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WO2020070843A1 - Briquet de type à combustion pour outil d'inhalation d'arôme de type à source de chaleur en carbone, et système à fumer - Google Patents

Briquet de type à combustion pour outil d'inhalation d'arôme de type à source de chaleur en carbone, et système à fumer

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Publication number
WO2020070843A1
WO2020070843A1 PCT/JP2018/037112 JP2018037112W WO2020070843A1 WO 2020070843 A1 WO2020070843 A1 WO 2020070843A1 JP 2018037112 W JP2018037112 W JP 2018037112W WO 2020070843 A1 WO2020070843 A1 WO 2020070843A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat source
carbon heat
holder
flame
lighter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2018/037112
Other languages
English (en)
Japanese (ja)
Inventor
靖宏 篠崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Priority to PCT/JP2018/037112 priority Critical patent/WO2020070843A1/fr
Publication of WO2020070843A1 publication Critical patent/WO2020070843A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/32—Lighters characterised by being combined with other objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/34—Component parts or accessories
    • F23Q2/36—Casings

Definitions

  • the present invention relates to a combustion type lighter and a smoking system for a carbon heat source type flavor inhaler.
  • a carbon heat source type flavor inhaler including a cylindrical holder containing a flavor generation source and a carbon heat source provided at an end of the holder in the axial direction is known (for example, see Patent Document 1).
  • This type of carbon heat source type flavor inhaler is designed to heat the carbon heat source without burning the flavor source by the heat generated by burning the carbon heat source, and to suck the aerosol containing the flavor component generated from the flavor source.
  • the above-mentioned carbon heat source type flavor inhaler has a problem that it is difficult to ignite the carbon heat source as compared with a conventional cigarette, and it takes time to ignite the carbon heat source. In addition, when the carbon heat source is humid, ignition may be extremely difficult. Therefore, in order to prevent the carbon heat source from absorbing moisture before smoking, it may be necessary to individually package and heat the carbon heat source type flavor suction devices one by one with a moisture-proof film.
  • the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a technique relating to a lighter suitable for igniting a carbon heat source of a carbon heat source type flavor inhaler.
  • the present invention provides a combustion type lighter for a carbon heat source type flavor suction device, comprising: a cylindrical holder containing a flavor generation source; and a carbon heat source provided at an axial end of the holder.
  • a combustion type lighter for a carbon heat source type flavor suction device comprising: a cylindrical holder containing a flavor generation source; and a carbon heat source provided at an axial end of the holder.
  • the present invention is a combustion type lighter for a carbon heat source type flavor suction device, comprising a cylindrical holder containing a flavor generation source, and a carbon heat source provided at an end in the axial direction of the holder, A flame outlet for injecting a flame for igniting the carbon heat source in a predetermined direction, and a holding portion for holding the holder; and a discharge position of the flame ejected from the flame outlet and the carbon heat source.
  • Position fixing means for fixing the positional relationship to a predetermined positional relationship.
  • the positional relationship between the fired position of the flame ejected from the flame outlet and the carbon heat source is automatically set to a predetermined positional relationship suitable for igniting the carbon heat source. Therefore, the ignitability to the carbon heat source is improved, and the carbon heat source can be ignited easily and in a short time. Further, according to the combustion type lighter according to the present invention, the carbon heat source is excellent in ignitability, so that the carbon heat source can be ignited even if the carbon heat source is humid. Therefore, there is no need to separately mount a carbon heat source type flavor suction device as in the related art.
  • the position fixing means may be configured to fix the positional relationship between the ejection position of the flame ejected from the flame ejection port and the ignition front surface of the carbon heat source to a predetermined positional relationship.
  • the holding portion extends in a first direction vector parallel to an axis of the holder to be held and extending from a distal end to a base end of the holder, and along a jetting direction of a flame ejected from the flame outlet.
  • the holder may be held such that a first angle formed by a second direction vector is maintained at a predetermined angle. As described above, by maintaining the angle between the first direction vector and the second direction vector at a predetermined angle, it is possible to stably ignite the carbon heat source in a short time.
  • the first angle is set in a range from 30 ° to 90 °.
  • the carbon heat source can be efficiently ignited.
  • the first angle to 90 ° or less in this manner, the flame spouted from the flame spout can be uniformly applied to the ignition end face of the carbon heat source. That is, the flame spouted from the flame spout can be applied to the entire ignition end face of the carbon heat source, and the formation of a non-ignited region on the ignition end face can be suppressed.
  • the carbon heat source 6 is ignited while sucking the filter 9 of the carbon heat source type flavor suction device 5 attached to the suction device mounting portion 4 while holding the filter 9 in the mouth.
  • it is easy to secure the position of the flame and the face spouting from the flame spout.
  • the usability of the combustion type lighter can be improved.
  • the flame outlet is formed as a slit opening having a rectangular plane, and the holding portion is parallel to an axis of the holder to be held and extends in a first direction extending from a distal end side to a base end side of the holder.
  • the holder may be held such that a second angle formed by a vector and a third direction vector extending along a long side of the flame outlet is a right angle.
  • the flame ejected from the flame outlet extends along the long side of the slit opening. It has an extended plate shape. That is, the cross section of the flame ejected from the flame outlet (the cross section in the direction orthogonal to the flame ejection direction) has a rectangular shape forming the slit opening.
  • the holder such that the first direction vector and the third direction vector are orthogonal to each other, it is possible to efficiently ignite the carbon heat source. For example, it is possible to uniformly expose the plate-shaped flame ejected from the flame outlet to the ignition tip surface of the carbon heat source, and to uniformly heat the entire ignition tip surface. As a result, the carbon heat source can be efficiently ignited.
  • the holding portion may include a ring body into which the holder can be inserted and removed.
  • the user can fix the positional relationship between the ejection position of the flame ejected from the flame ejection port and the carbon heat source in an appropriate positional relationship only by inserting the holder in the carbon heat source type flavor suction device into the ring body.
  • the holder of the carbon heat source type flavor inhaler can be easily removed from the ring body (holding tool) by removing the holder from the ring body. Therefore, the carbon heat source type flavor inhaler after smoking can be easily discarded.
  • the ring body may be divided into two semi-cylindrical members.
  • the holder when the holder is mounted on the ring body, the holder may be placed on one half-cylindrical member, and then the remaining half-cylindrical member may be mounted on the holder. According to this, there is an advantage that it is easy to prevent breakage of the carbon heat source at the time of inserting and removing the carbon heat source type flavor suction device.
  • the position fixing means locks the holder held by the holding portion, and sets the position of the holder in the axial direction when the holding portion holds the holder. It may further comprise a defined locking means. As described above, since the position fixing means of the combustion type lighter includes the locking means, the position of the holder in the axial direction when the holding part holds the holder is uniquely determined, and the flame injection is performed. The position of the carbon heat source can be more accurately adjusted to the appropriate position with respect to the position at which the flame is ejected from the outlet.
  • the locking means locks the holder, not the carbon heat source of the carbon heat source type flavor suction device, the locking position of the holder by the locking means may be shifted during the combustion process of the carbon heat source, or the locking means may be locked. It is also possible to suppress a situation in which it becomes impossible.
  • the locking means may include a locking claw for locking the tip of the holder.
  • a step is provided at the boundary between the tip of the holder and the carbon heat source in the carbon heat source type flavor suction device.
  • a step is formed at the boundary between the tip of the holder and the carbon heat source by the thickness of the holder. Therefore, when using the combustion type lighter, the user can easily lock the tip of the holder with the locking claw. Therefore, it is possible to provide an easy-to-use combustion type lighter.
  • the locking means has an arm portion extending from the holding portion, and the locking claw is provided at a tip of the arm portion opposite to a connection end connected to the holding portion. It may be provided. According to this, the position of the holder in the axial direction when the holder holds the holder can be suitably defined.
  • the locking means may have a plurality of locking claws, and the plurality of locking claws may be provided so as to be separated from each other in a circumferential direction of the holder held by the holding portion.
  • the locking means may include a pair of locking claws, and the pair of locking claws may be arranged to face each other.
  • a pair of locking claws are opposed to each other, it is possible to stably lock the holder in the carbon heat source type flavor inhaler, and to suppress the manufacturing cost of the combustion type lighter.
  • the contact area between the locking claw and the carbon heat source can be reduced by locking the holder with a set of locking claws opposed to each other, as compared with a case where the holder is locked with three or more locking claws. Can be smaller. Therefore, loss of heat of the carbon heat source due to the heat of the carbon heat source escaping to the locking means at the time of ignition of the carbon heat source can be suppressed.
  • the locking means (locking claw, arm portion) may have a thermal conductivity of 10 W / (m ⁇ K) or less.
  • the thermal conductivity of the locking means is 5 W / (m ⁇ K) or less, and the thermal conductivity of the locking means is 1 W / It is particularly preferred to be (m ⁇ K) or less.
  • the locking means (the locking claws and the arm portion) be made as thin as possible and the contact area between the locking claws and the holder be made as small as possible.
  • the engaging claws and the arm portions forming the engaging means are preferably made of a material which is easily heated to a high temperature by the heat transfer from the burning carbon heat source and has excellent heat resistance.
  • the locking means may have a heat resistant temperature of 150 ° C. or more, and particularly preferably a heat resistant temperature of 200 ° C. or more. Thereby, it is possible to prevent the locking claws and the arm portion forming the locking means from being damaged by heat.
  • the material having excellent heat resistance as described above include a polyimide resin.
  • the combustion type lighter according to the present invention may further include a cover that covers at least a part of the carbon heat source.
  • the carbon heat source can be protected from, for example, rain and wind, and the carbon heat source can be easily and smoothly ignited.
  • the width of the flame outlet which is the length of a side defining the width of the flame outlet, is such that the width of the flame outlet crosses the carbon heat source in a state where the holder is held by the holder.
  • the surface may be defined by the length of a straight line parallel to the side defining the width of the flame outlet, and may be larger than the maximum width of the heat source at the maximum in the cross section.
  • the entire carbon heat source for example, the ignition tip surface
  • the flame outlet may be formed as a slit opening having a rectangular plane, and a long side dimension of the flame outlet may be larger than a diameter in a cross section of the carbon heat source.
  • the present invention provides a cylindrical holder containing a flavor generation source, a carbon heat source type flavor suction device including a carbon heat source provided at an end in the axial direction of the holder, and any of the above-described combustion type lighters.
  • a smoking system when igniting the carbon heat source in the carbon heat source type flavor inhaler, the positional relationship between the ejection position of the flame ejected from the flame outlet and the carbon heat source is used to ignite the carbon heat source. Since it can be fixed to a suitable predetermined positional relationship, the carbon heat source can be ignited easily and in a short time.
  • a mark for confirming that the holding portion holds an appropriate position of the holder is provided on the holder. You may. Thus, by providing the mark on the holder, the user can easily confirm (identify) whether or not the holding portion holds the proper position of the holder.
  • the position fixing means of the combustion type lighter has a locking claw for locking a tip of the holder held by the holding portion, and the holding portion holds the holder.
  • An anchoring means for defining a position of the holder in the axial direction when the holder is held, and an outer diameter of the holder at the connection portion between the holder and the carbon heat source in the carbon heat source type flavor suction device, wherein the carbon heat source is It may be larger than the outer diameter of.
  • an ignition tip surface of the carbon heat source may extend in a direction orthogonal to an axial direction of the holder.
  • the ignition end surface of the carbon heat source can be easily positioned at the ejection position of the flame ejected from the flame ejection port by the position fixing means of the combustion type lighter.
  • the entire ignition front surface of the carbon heat source can be uniformly and uniformly exposed to the flame, and the carbon heat source can be efficiently ignited.
  • the tip of the holder held by the holding portion is locked by the locking claw of the locking means, so that the ignition front surface can be automatically positioned at an appropriate position.
  • the ignition front surface of the carbon heat source extends in a direction substantially orthogonal to the axial direction of the holder, thereby reproducing an appearance similar to a conventional cigarette.
  • the carbon heat source can be easily formed.
  • the extending direction of the ignition tip surface of the carbon heat source is the ejection direction of the flame ejected from the flame outlet. It may be configured to intersect. By doing so, the ignition tip surface of the carbon heat source can be stably ignited by the flame ejected from the flame outlet of the combustion type lighter.
  • the carbon heat source may include a combustion aid.
  • a combustion aid is a material for making carbon contained in a carbon heat source easy to burn.
  • the combustion aid may be, for example, a material that releases one or both of energy and oxygen during ignition of the carbon contained in the carbon heat source.
  • the carbon heat source can be easily ignited when ignited.
  • the combustion aid may be contained only in the ignition end located on the tip side of the carbon heat source.
  • the auxiliary agent may be contained only in the ignition end or the side periphery of the carbon heat source.
  • the auxiliary agent may be contained in a part or the whole of the ignition end of the carbon heat source, or may be contained in a part or the whole of the side periphery of the carbon heat source.
  • the auxiliary agent may be contained in one of the ignition end portion and the side peripheral portion of the carbon heat source, or may be contained in both.
  • FIG. 1 is a diagram showing a schematic configuration of a combustion lighter for a carbon heat source type flavor inhaler according to the first embodiment.
  • FIG. 2 is a longitudinal sectional view of the carbon heat source type flavor inhaler according to the first embodiment.
  • FIG. 3A is a longitudinal sectional view of the carbon heat source according to the first embodiment.
  • FIG. 3B is a diagram of the carbon heat source according to the first embodiment as viewed from the ignition surface direction.
  • FIG. 3C is a diagram of the carbon heat source according to the first embodiment as viewed from a direction opposite to an ignition surface.
  • FIG. 4 is a diagram schematically illustrating an internal structure of the lighter main body according to the first embodiment.
  • FIG. 5A is a diagram illustrating a detailed structure of the arm unit according to the first embodiment.
  • FIG. 5A is a diagram illustrating a detailed structure of the arm unit according to the first embodiment.
  • FIG. 5B is a diagram illustrating a detailed structure of the arm unit according to the first embodiment.
  • FIG. 6 is a diagram illustrating a smoking system in which a carbon heat source type flavor suction device is mounted on a suction device mounting portion of a combustion type lighter.
  • FIG. 7 is a view of the state in which the attachment of the carbon heat source type flavor suction tool to the suction tool mounting section is completed, as viewed from the direction of arrow A in FIG.
  • FIG. 8 is a diagram showing a state in which the carbon heat source of the carbon heat source type flavor suction device is ignited with the carbon heat source type flavor suction device mounted on the suction device mounting portion of the combustion type lighter.
  • FIG. 6 is a diagram illustrating a smoking system in which a carbon heat source type flavor suction device is mounted on a suction device mounting portion of a combustion type lighter.
  • FIG. 7 is a view of the state in which the attachment of the carbon heat source type flavor suction tool to the suction tool mounting section is completed, as
  • FIG. 9A is a side view of the smoking system in a state where the carbon heat source type flavor suction device is mounted on the suction device mounting portion of the combustion type lighter.
  • FIG. 9B is a top view of the smoking system in a state where the carbon heat source type flavor suction device is mounted on the suction device mounting portion of the combustion type lighter.
  • FIG. 10 is a diagram illustrating a carbon heat source type flavor inhaler according to Modification 1.
  • FIG. 11 is a diagram illustrating a smoking system according to the first modification.
  • FIG. 1 is a view showing a schematic configuration of a combustion lighter 1 for a carbon heat source type flavor inhaler according to the first embodiment.
  • the combustion type lighter 1 shown in FIG. 1 is a lighter that can be suitably used for, for example, igniting a carbon heat source of a carbon heat source type flavor inhaler 5 as shown in FIGS. 2 and 3A to 3C.
  • the smoking system SS is configured to include the combustion type lighter 1 and the carbon heat source type flavor inhaler 5 shown in FIG.
  • FIG. 2 is a longitudinal sectional view of the carbon heat source type flavor inhaler 5 according to the first embodiment.
  • FIG. 3A is a longitudinal sectional view of the carbon heat source 6 attached to the tip of the carbon heat source type flavor inhaler 5 according to the first embodiment.
  • FIG. 3B is a diagram of the carbon heat source 6 according to the present embodiment as viewed from the ignition surface direction.
  • FIG. 3C is a diagram of the carbon heat source 6 of the carbon heat source type flavor inhaler 5 according to the first embodiment as viewed from the direction opposite to the ignition surface (the end surface on the puff side).
  • the carbon heat source type flavor inhaler 5 includes a flavor generation source 7, a carbon heat source 6, a holder 8 for holding the flavor generation source 7 and the carbon heat source 6, a filter 9, and the like. I have it.
  • the flavor generation source 7 is contained in the holder 8 and emits a flavor by transmitting heat generated by the ignited carbon heat source 6.
  • the flavor source 7 for example, tobacco leaves can be used, and tobacco such as general cut tobacco used for cigarettes (cigarettes), granular tobacco used for snuffing tobacco, rolled tobacco, molded tobacco, etc. Raw materials can be adopted. Further, as the flavor generation source 7, a carrier of a porous material or a non-porous material may be employed. In addition, the roll tobacco is obtained by forming a sheet-shaped regenerated tobacco into a roll, and has a flow path therein. Molded tobacco is obtained by molding granular tobacco. Further, the tobacco raw material or carrier used as the above-mentioned flavor generation source 7 may contain a desired flavor. Moreover, the flavor generation source 7 includes an aerosol-generating base material for generating an aerosol when heated.
  • the aerosol-forming substrate examples include polyols such as glycerin, propylene glycol, and 1,3-butanediol, fatty acid triglycerides such as MCT (Medium Chain Triglyceride), and mixtures thereof.
  • the flavor generation source 7 is formed by filling a cup formed by pulp injection molding, a cup formed of a thermally stable material such as aluminum, stainless steel, or the like, or a cylindrical body with, for example, sheet tobacco or tobacco cut. May be done.
  • the holder 8 is formed of, for example, a paper tube formed as a hollow cylindrical body by bending rectangular thick paper into a cylindrical shape and joining both side edges. However, the holder 8 may be made of another material. As shown in FIG. 2, a part of the carbon heat source 6 is fitted to the end 8A of the holder 8 so as to be exposed, and the flavor generation source 7 is accommodated in a stage subsequent to the carbon heat source 6.
  • the carbon heat source 6 and the flavor generation source 7 are configured so as not to be adjacent to each other. May be. Further, as shown in FIG. 2, by exposing at least a part of the carbon heat source 6 from the holder 8, visibility of the combustion state of the carbon heat source 6 can be improved.
  • Reference numeral 10 shown in FIG. 2 is a heat-resistant member disposed on the inner surface of the paper tube forming the holder 8, and may be formed of, for example, aluminum bonded paper adhered to the inner surface of the paper tube. .
  • the carbon heat source 6 attached to the tip 8A of the holder 8 has, for example, a cylindrical main body 61 and an ignition end 62.
  • the carbon heat source 6 may be formed by compression molding or extrusion of a mixture containing, for example, high-purity carbon particles, a nonflammable additive, an organic or inorganic binder, and water. Further, the above-described material formed into a sheet shape may be folded and housed in a cylindrical body as the carbon heat source 6.
  • the diameter of the holder 8 is set to be slightly larger than the diameter of the carbon heat source 6. As shown in FIG. 3A, the main body 61 is provided with a cavity 61 ⁇ / b> A that communicates with the carbon heat source 6 in the longitudinal axis direction L.
  • the hollow portion 61A of the main body 61 has the shape of a coaxial cylinder having the same central axis as the central axis of the main body 61 over the entire length of the carbon heat source 6. May be. Further, as shown in FIG. 3A, the ignition end 62 is provided on the ignition surface side of the carbon heat source 6. Reference numeral 62 ⁇ / b> A is an “ignition tip surface” located at the tip of the ignition end portion 62. Reference numeral 63 denotes a side peripheral portion of the carbon heat source 6, and reference numeral 63A denotes a surface of the side peripheral portion (hereinafter, referred to as “side surface (side peripheral surface)”).
  • a groove 62B communicating with the cavity 61A is formed in the ignition end face 62A of the ignition end 62.
  • the groove 62B in the ignition tip surface 62A of the carbon heat source 6, heat from the flame of the combustion type lighter 1 shown in FIG. 1 is efficiently transmitted to the ignition end portion 62, and particularly at the start of combustion. Good ignitability can be obtained in the period from to the initial puff time.
  • the groove 62 ⁇ / b> B formed in the ignition front end surface 62 ⁇ / b> A of the ignition end portion 62 extends in the direction crossing the main body portion 61, so that the groove 62 ⁇ / b> B is formed on the side (outer peripheral surface) of the ignition end portion 62. It is exposed. According to this, during the period from the start of combustion of the carbon heat source 6 to the time of the initial puff, the side wall of the groove 62B can be more efficiently burned, and the ignitability is further improved. In the example shown in FIG.
  • two grooves 62B are arranged so as to intersect at right angles on the ignition front end surface 62A of the carbon heat source 6 (ignition end portion 62).
  • the grooves 62B may be arranged in a curved shape, and if each groove communicates with the cavity 61A, the plurality of grooves 62B intersect at a position other than the center of the cavity 61A. It may be arranged.
  • the number of the grooves 62B is not particularly limited.
  • a filter 9 is provided on the base end side of the holder 8 in the carbon heat source type flavor inhaler 5, that is, on the end opposite to the side where the carbon heat source 6 is arranged in the holder 8.
  • the filter 9 is integrally connected to the holder 8 by being wound integrally with the holder 8 by, for example, chip paper 11.
  • the type of the filter 9 is not particularly limited, and for example, various filters used for ordinary cigarettes can be applied.
  • the combustion lighter 1 is a so-called internal combustion type turbo lighter.
  • the combustion type lighter 1 includes a lighter main body 2 and a suction tool mounting portion 4 to which a carbon heat source type flavor suction tool 5 can be mounted.
  • the lighter main body 2 has a casing 21, in which a fuel tank, an igniter, various flow paths, and the like are provided.
  • FIG. 4 is a diagram schematically illustrating an internal structure of the lighter main body 2 according to the first embodiment.
  • a fuel tank 22 In a casing 21 of the lighter body 2, a fuel tank 22, a fuel supply path 23, a fuel valve 24, a mixing chamber 25, an air supply path 26, a combustion chamber 27, a discharge electrode 28, a piezoelectric unit 29, and the like are provided.
  • the lighter main body 2 has an ignition operation unit 30, and a part of the ignition operation unit 30 is exposed outside the casing 21.
  • the smoker can operate the operation switch 30 ⁇ / b> A interlocked with the ignition operation unit 30 and ignite the combustion lighter 1.
  • a predetermined operation for example, a push operation
  • the smoker can operate the operation switch 30 ⁇ / b> A interlocked with the ignition operation unit 30 and ignite the combustion lighter 1.
  • the illustration of the ignition operation unit 30 is omitted.
  • the fuel tank 22 shown in FIG. 4 stores, for example, gaseous fuel.
  • the fuel tank 22 may be of an injection type capable of injecting gaseous fuel, or may be of a single use type.
  • an appropriate combustible gas having a vapor pressure of 1 atm or more at the temperature at the time of use can be used.
  • the gaseous fuel may be, for example, hydrogen, carbon monoxide, methane, propane, butane, acetylene, or a mixture thereof.
  • the fuel supply path 23 is in fluid communication with the fuel tank 22, and the gaseous fuel stored in the fuel tank 22 is supplied to the mixing chamber 25 via the fuel supply path 23.
  • a fuel valve 24 is provided at the connection between the mixing chamber 25 and the fuel tank 22. The fuel valve 24 is opened in conjunction with the operation of the ignition operation unit 30 (operation switch 30 ⁇ / b> A). The gaseous fuel flows out to the supply path 23, and the gaseous fuel is supplied to the mixing chamber 25.
  • the spout formed at the connection with the mixing chamber 25 in the fuel supply passage 23 has a very small flow passage cross-sectional area, and the velocity of the gaseous fuel increases when passing through the spout.
  • an air supply passage 26 is in fluid communication with the mixing chamber 25.
  • the air supply path 26 takes in the air outside the casing 21 through the air hole 26 ⁇ / b> A and supplies the air to the mixing chamber 25.
  • Mixing chamber 25 is in fluid communication with combustion chamber 27.
  • the air supply path 26 becomes negative pressure, so that external air flows into the air supply path 26 from the air holes 26A, and A mixed gas is formed by mixing the gaseous fuel and the air in the chamber 25.
  • the discharge electrode 28 is arranged so as to face the inside of the combustion chamber 27.
  • the piezoelectric unit 29 generates electric energy in conjunction with the operation of the operation switch 30A (ignition operation unit 30).
  • the electric energy generated in the piezoelectric unit 29 is transmitted to the discharge electrode 28, and generates a spark discharge in the combustion chamber 27.
  • the gas mixture of gaseous fuel and air supplied from the mixing chamber 25 to the combustion chamber 27 is ignited and burns.
  • the piezoelectric unit 29 has, for example, a piezoelectric element that generates electric energy when an impact is applied, and can generate electric energy by using a piezoelectric effect of the piezoelectric element.
  • the discharge electrode 28 may be formed by, for example, a lead wire.
  • the flame formed in the combustion chamber 27 is blown out of the casing 21 from a flame outlet 31 formed in the casing 21.
  • the flame outlet 31 is a slit opening having a rectangular planar shape.
  • the width of the flame outlet 31 (hereinafter, referred to as “flame outlet width”) is defined by the length of the long side represented by reference numeral 31a, and the short side represented by reference numeral 31b.
  • the depth dimension of the flame outlet 31 is defined by the length dimension.
  • the flame formed in the combustion chamber 27 is vigorously jetted according to the shape of the flame jet port 31 formed as a rectangular slit opening.
  • the flame ejected from the flame outlet 31 of the lighter main body 2 forms a flat flame (flat frame) in a flat shape.
  • the flame outlet 31 of the lighter main body 2 is formed on the flame outlet forming surface 21A, which is the upper surface of the casing 21, and the flame outlet forming surface 21A is formed as a flat surface.
  • the suction device mounting portion 4 of the combustion type lighter 1 will be described.
  • the suction device mounting portion 4 is installed outside the casing 21 of the lighter main body 2, and the flame spouted from the flame outlet 31 by mounting the carbon heat source type flavor suction device 5.
  • This is a position fixing means for fixing the positional relationship between the ejection position of the (flat frame) and the carbon heat source 6 to a predetermined positional relationship.
  • the suction device mounting portion 4 is provided upright from the flame outlet forming surface 21 ⁇ / b> A of the lighter main body 2 (casing 21).
  • the suction tool mounting section 4 includes a support section 41, a holding section 42, an arm section 43, and the like.
  • the support portion 41 is a column member installed on the lighter main body 2, and a holding portion 42 is provided on a tip side thereof.
  • the shape, position, size, and the like of the support portion 41 are not particularly limited.
  • the holder 42 is a ring body into which the holder 8 of the carbon heat source type flavor suction device 5 can be inserted and withdrawn, and has an inner diameter substantially equal to the outer diameter of the holder 8 or slightly larger than the outer shape of the holder 8.
  • the support part 41 and the holding part 42 in the suction tool mounting part 4 are provided integrally, and by inserting the holder 8 of the carbon heat source type flavor suction tool 5 into the holding part 42 of the suction tool mounting part 4, the lighter main body 2 is provided.
  • the axis of the holder 8 (hereinafter, referred to as "holder axis") CL (hereinafter, referred to as “holder axis”) with respect to the ejection direction (hereinafter, referred to as "flame ejection direction”) DF (see FIG. 8) of the flame ejected from the flame ejection port forming surface 21A. (See FIG. 6) is defined.
  • the holding portion 42 is not limited to the above-mentioned ring body, but defines an angle between the flame ejection direction DF from the lighter main body 2 and the holder axis CL (maintaining the angle at a specific angle set in advance). As long as 8 can be held, another structure can be adopted.
  • the ring body forming the holding portion 42 may be composed of a first semi-cylindrical member connected to the support portion 41 and a second semi-cylindrical member attachable to the first semi-cylindrical member. Good. In this case, when attaching the holder 8 to the holding portion 42 (ring body), first, the holder 8 is placed on the first semi-cylindrical member, and then the second semi-cylindrical member is covered from above the holder 8. May be worn. According to such an embodiment, there is an advantage that it is easy to prevent the carbon heat source 6 from breaking when the holder 8 of the carbon heat source type flavor inhaler 5 is mounted on the holding portion 42.
  • the arm portion 43 is extended from the holding portion.
  • the arm 43 is provided on the holder 42 so as to extend along the holder axis CL when the holder 8 of the carbon heat source type flavor suction device 5 is mounted (inserted) on the holder 42.
  • the arm portion 43 is locking means for defining a position in the axial direction of the holder 8 when the holding portion 42 holds the holder 8 (hereinafter, “holding position”).
  • holding position the held position of the holder 8 is the holder 8 of the holder 8 held by the holder 42 when the holder 8 of the carbon heat source type flavor inhaler 5 is mounted (inserted) on the holder 42. Refers to the position along the axial direction.
  • FIGS. 5A and 5B are diagrams showing the detailed structure of the arm 43.
  • FIG. 5A illustrates the arm unit 43 and the holding unit 42 when viewed from the direction of arrow A illustrated in FIG.
  • FIG. 5B illustrates the arm unit 43 and the holding unit 42 when viewed from the direction of arrow B in FIG. 5A.
  • a locking claw 43A is formed at the end of the arm 43 that is located on the opposite side to the connection end.
  • the locking claw 43A has a hook shape, and can lock the distal end 8A of the paper tube forming the holder 8.
  • the locking claw 43A locks the holder 8 by hooking the locking claw 43A on a step formed at the boundary between the holder 8 of the carbon heat source type flavor inhaler 5 and the carbon heat source 6.
  • the locking claw 43A is not limited to the hook shape, and may be formed by, for example, a raised portion in which a part of the arm portion 43 is raised, and the locking is performed by bringing the tip 8A of the holder 8 into contact with the raised portion. May be.
  • the arm 43 extends from the holder 42, but is not limited to this, and may extend from a portion other than the holder 42 in the support 41. .
  • the suction tool mounting section 4 in the present embodiment includes a pair of arm sections 43 that are arranged to face each other. That is, a pair of locking claws 43A are arranged to face each other.
  • the plurality of locking claws 43A are arranged so as to be spaced apart from each other in the circumferential direction of the holder 8 held by the holding portion 42, so that the holder 8 is stably locked and held. be able to.
  • the pair of arm portions 43 (a set of locking claws 43A) is attached to the holding portion 42.
  • a pair of arm portions 43 (a set of locking claws 43A) is arranged so as to be spaced apart from each other in the circumferential direction of the holder 8 held by the holding portion 42.
  • FIG. 6 is a perspective view showing the smoking system SS in a state where the carbon heat source type flavor suction device 5 is mounted on the suction device mounting portion 4 of the combustion type lighter 1.
  • the holder 8 of the carbon heat source type flavor suction device 5 is inserted into the holding portion 42 formed of a ring body, and the tip 8A of the holder 8 is connected to the holder 8 with one end. It is locked by a pair of locking claws 43A.
  • FIG. 7 is a diagram showing a state in which the attachment of the carbon heat source type flavor suction tool 5 to the suction tool mounting section 4 is completed, as viewed from the direction of arrow A in FIG.
  • the outer diameter of the holder 8 is larger than the outer diameter of the carbon heat source 6 at the connection portion between the holder 8 and the carbon heat source 6. Therefore, a step is formed at the boundary between the tip 8A of the holder 8 and the carbon heat source 6 in the carbon heat source type flavor inhaler 5. Therefore, when the carbon heat source type flavor suction device 5 is mounted on the suction device mounting portion 4, the burner can easily lock the tip 8A of the holder 8 by the locking claw 43A. Therefore, the combustion type lighter 1 excellent in usability can be provided.
  • FIG. 8 is a diagram illustrating a state in which the carbon heat source 6 of the carbon heat source type flavor suction device 5 is ignited in a state where the carbon heat source type flavor suction device 5 is mounted on the suction device mounting portion 4 of the combustion type lighter 1. . Ignition by the combustion type lighter 1 is performed by operating the ignition operation unit 30 as described above, and a flame (flat frame) is ejected from a flame ejection port 31 formed in the casing 21.
  • Reference numeral FF in FIG. 8 schematically indicates a flame (flat frame) ejected from the flame ejection port 31.
  • the combustion type lighter 1 according to the present embodiment is configured such that the carbon heat source type flavor suction device 5 is mounted on the suction device mounting portion 4, so that a flame (flat frame) blown out from the flame blowout port 31 in the lighter body 2 (flat frame). That is, the positional relationship between the flame outlet 31) and the carbon heat source 6 can be fixed at a predetermined positional relationship.
  • the suction tool mounting portion 4 is so arranged that the ignition end portion 62 mainly including the ignition tip surface 62A of the carbon heat source 6 has a predetermined positional relationship such that the ignition end portion 62 is exposed by the flame ejected from the flame ejection port 31. Holds the carbon heat source type flavor suction device 5.
  • the position of the carbon heat source 6 and the ejection position of the flame ejected from the flame ejection port 31 in the lighter main body 2 that is, the position of the flame ejection port 31. Since the relationship can be automatically adjusted to a positional relationship suitable for the ignition of the carbon heat source 6, the ignitability of the carbon heat source 6 is improved. That is, the carbon heat source 6 can be ignited easily and in a short time. Further, according to the combustion type lighter 1, since the ignitability of the carbon heat source 6 is excellent, it is easy to ignite the carbon heat source 6 even if the carbon heat source 6 is humid. Therefore, there is no need to separately mount a carbon heat source type flavor suction device as in the related art.
  • the holding portion 42 is formed by a ring body into which the holder 8 of the carbon heat source type flavor suction device 5 can be inserted and pulled out.
  • the positional relationship between the flame ejection position of the flame ejected from the flame ejection port 31 and the carbon heat source 6 can be easily fixed to an appropriate positional relationship.
  • the holder 8 of the carbon heat source type flavor inhaler 5 can be easily removed from the ring simply by pulling out the holder 8 from the ring. Therefore, the carbon heat source type flavor suction device 5 after smoking can be easily discarded.
  • the holding portion 42 holds the holder 8 in the axial direction of the holder.
  • the held position is uniquely determined.
  • the position of the carbon heat source 6 can be accurately adjusted to an appropriate position with respect to the ejection position of the flame ejected from the flame ejection port 31.
  • the holder 8 of the carbon heat source type flavor suction device 5 is locked by the locking claw 43A of the arm portion 43, the locking position of the holder 8 by the locking claw 43A is shifted during the combustion process of the carbon heat source 6. It is also possible to prevent the lock or the lock from coming off.
  • the plurality of locking claws 43A are provided so as to be separated from each other in the circumferential direction of the holder 8 held by the holding portion 42. , The holder 8 can be stably locked and held.
  • the suction tool mounting portion 4 has a set of locking claws 43A, and the set of locking claws 43A are arranged to face each other, the stable engagement of the holder 8 in the carbon heat source type flavor suction tool 5 is ensured.
  • the production cost of the combustion type lighter 1 can be suppressed while enabling the stoppage.
  • the contact area between the locking claw 43A and the holder 8 can be made smaller than when the holder 8 is locked by three or more locking claws 43A. Therefore, it is possible to suppress the heat of the carbon heat source 6 from escaping to the arm 43 via the locking claw 43A when the carbon heat source 6 is ignited. That is, loss of heat of the carbon heat source 6 at the time of ignition of the carbon heat source 6 in the carbon heat source type flavor inhaler 5 can be suppressed.
  • the thermal conductivity of the arm portion 43 (including the locking claw 43A) in the suction device mounting portion 4 be 10 W / (m ⁇ K) or less.
  • the arm portion 43 (including the locking claw 43A) is made of a material having a low thermal conductivity, so that when the carbon heat source 6 is ignited using the combustion lighter 1, the heat of the carbon heat source 6 is lost. Can be suppressed.
  • the thermal conductivity of the arm 43 (including the locking claw 43A) be 5 W / (m ⁇ K) or less.
  • the thermal conductivity of the portion 43 (including the locking claw 43A) be 1 W / (m ⁇ K) or less. Further, from the viewpoint of suppressing heat loss of the carbon heat source 6 at the time of ignition, it is preferable to make the arm portion 43 (including the locking claw 43A) as thin as possible.
  • the locking claw 43A and the arm 43 are easily formed of a material having a high heat resistance because the temperature is easily raised by the heat transfer from the burning carbon heat source 6. From such a viewpoint, it is preferable that the heat-resistant temperature of the locking claw 43A and the arm portion 43 is set to 150 ° C. or more, and it is particularly preferable to set it to 200 ° C. or more. In the present embodiment, from the viewpoint of heat resistance, the locking claw 43A and the arm 43 are made of polyimide resin. As described above, by increasing the heat resistance of the locking claw 43A and the arm 43, it is possible to prevent the locking claw 43A and the arm 43 from being damaged by heat. However, the locking claw 43A and the arm 43 may be formed of another heat-resistant material.
  • FIG. 9A is a side view of the smoking system SS in a state where the carbon heat source type flavor suction device 5 is mounted on the suction device mounting portion 4 of the combustion type lighter 1.
  • FIG. 9B is a top view of the smoking system SS in a state where the carbon heat source type flavor suction device 5 is mounted on the suction device mounting portion 4 of the combustion type lighter 1.
  • FIG. 9A shows a state in which a plane (XZ plane) including the X axis and the Z axis is viewed in the Y axis direction in the three-dimensional orthogonal coordinate system (XYZ coordinate system) shown in FIG.
  • XZ plane a plane including the X axis and the Z axis
  • FIG. 9B shows a state in which a plane (XY plane) including the X axis and the Y axis is viewed in the Z axis direction in the three-dimensional orthogonal coordinate system (XYZ coordinate system) shown in FIG. 9A and 9B, the illustration of the arm 43 in the suction tool mounting section 4 is omitted for convenience of drawing.
  • XY plane a plane including the X axis and the Y axis
  • XYZ coordinate system three-dimensional orthogonal coordinate system
  • the holding portion 42 of the suction tool mounting portion 4 is parallel to the axis CL of the holder 8 to be held (holder axis) and at the same time.
  • An angle formed by a first direction vector extending from the front end 8A toward the base end 8B (see FIG. 2) of the first direction vector V1 and a second direction vector V2 extending along the flame ejection direction DF from the flame ejection port 31 (hereinafter, referred to as “ It is configured to hold the holder 8 such that ⁇ 1 is maintained at a predetermined angle.
  • the suction tool mounting part 4 includes a first direction vector V1 extending in parallel from the holder axis CL and extending from the distal end 8A to the base end 8B of the holder 8 and a second direction vector extending in the flame ejection direction DF.
  • the first angle ⁇ 1 formed by V2 is set in a range from 30 ° to 90 °.
  • the carbon heat source 6 is sucked while holding the filter 9 of the carbon heat source type flavor suction tool 5 attached to the suction tool mounting section 4 in the mouth.
  • the usability of the combustion type lighter 1 can be improved.
  • the carbon heat source 6 can be efficiently ignited.
  • this makes it easier to uniformly apply the flame ejected from the flame ejection port 31 to the ignition end face 62A of the carbon heat source 6. That is, the flame spouted from the flame spout 31 can be exposed to the entire surface of the ignition front surface 62A of the carbon heat source 6, and it is easy to suppress the formation of a non-ignited region on the ignition front surface 62A.
  • the flame outlet 31 in the lighter main body 2 is formed as a slit opening having a rectangular plane, and the flame outlet 31 has a longer side 31a and a shorter side 31b.
  • the holder axis CL is in a twisted positional relationship.
  • the holding section 42 of the suction tool mounting section 4 includes a first direction vector V1 that is parallel to the axis CL (holder axis) of the holder 8 to be held and extends from the distal end 8A of the holder 8 toward the base end 8B.
  • the holder 8 is configured so that an angle (hereinafter, referred to as a “second angle”) ⁇ 2 formed by a third direction vector V3 extending along the long side 31a of the flame outlet 31 becomes a right angle.
  • a second angle an angle formed by a third direction vector V3 extending along the long side 31a of the flame outlet 31 becomes a right angle.
  • the carbon heat source 6 can be efficiently ignited.
  • the flame spouted from the flame spout 31 can be applied more evenly to the ignition tip surface 62A of the carbon heat source 6.
  • the entirety of the ignition tip surface 62A is uniformly heated without bias, and the carbon heat source 6 can be efficiently ignited.
  • the flame outlet width dimension which is the length of the side defining the width dimension of the flame outlet 31 in the lighter main body 2, is the flame outlet in the cross section of the carbon heat source 6 in a state where the holder 8 is held by the holding portion 42. It is preferable that the width is defined as a straight line parallel to the side defining the width dimension of the heat source 31 and set to be larger than the maximum width of the heat source at the maximum position in the cross section of the carbon heat source 6.
  • the width of the flame outlet 31 in the lighter body 2 is defined by the long side 31a of the flame outlet 31, and the cross section of the carbon heat source 6 is circular.
  • the dimension of the long side 31a of the flame outlet 31 in the lighter main body 2 (the maximum width of the heat source) is made larger than the diameter of the carbon heat source 6 in the cross section.
  • the carbon heat source type flavor inhaler 5 has the ignition tip surface 62A of the carbon heat source 6 extending in a direction substantially orthogonal to the axial direction of the holder 8. This facilitates the positioning of the ignition front end face 62A with respect to the ejection position of the flame ejected from the flame ejection port 31 in the lighter main body 2. That is, when the holder 8 is mounted on the suction tool mounting section 4, the entire ignition front end face 62A of the carbon heat source 6 can be positioned above the flame outlet 31. Therefore, it is easy to uniformly and uniformly apply the flame spouted from the flame spout 31 of the lighter main body 2 to the entire ignition front end face 62A of the carbon heat source 6.
  • the carbon heat source 6 flavor inhaler 5 can easily reproduce an appearance similar to that of a conventional cigarette because the ignition end face 62A of the carbon heat source 6 is orthogonal to the axial direction of the holder 8.
  • the ignition front surface 62A is less likely to be broken, chipped, or chipped, as compared with a case where the ignition front surface 62A of the carbon heat source 6 is sharpened.
  • the carbon heat source 6 having the above structure can be easily formed.
  • the direction in which the ignition tip surface 62 ⁇ / b> A of the carbon heat source 6 extends The main body 2 is configured to intersect with the flame ejection direction DF when the flame is ejected from the flame ejection port 31.
  • the ignition tip surface 62A of the carbon heat source 6 can be stably ignited by the flame ejected from the flame ejection port 31 in the lighter main body 2.
  • the carbon heat source 6 of the carbon heat source type flavor inhaler 5 may employ various modifications.
  • the carbon heat source 6 may include a combustion aid.
  • the auxiliary agent is a material for making the carbon contained in the carbon heat source 6 easy to burn.
  • the auxiliary agent may be, for example, a material that releases one or both of energy and oxygen during ignition of carbon contained in the carbon heat source 6.
  • flame retardants include nitrates such as potassium nitrate, calcium nitrate, strontium nitrate, sodium nitrate, barium nitrate, lithium nitrate, aluminum nitrate and iron nitrate, nitrites, other organic or inorganic nitro compounds, such as sodium chlorate and Chlorates such as potassium chlorate, for example, perchlorates such as sodium perchlorate, chlorites, for example, bromates such as sodium bromate and potassium bromate, perbromate; Bromates, for example, borate salts such as sodium borate and potassium borate, for example, ferrate salts such as barium ferrate, ferrites, for example, manganate salts such as potassium manganate, for example Permanganates such as potassium manganate, for example organics such as benzoyl peroxide and acetone peroxide Oxides such as inorganic peroxides such as hydrogen peroxide, strontium peroxide, magnesium peroxide, calcium peroxide, barium
  • the carbon heat source 6 can be easily ignited when ignited.
  • the combustion aid may be included only in the ignition end 62 of the carbon heat source 6.
  • the auxiliary agent may be contained only in the ignition front end surface 62A and the outer peripheral surface (side surface) of the carbon heat source 6.
  • the auxiliary agent may be contained in a part or the whole of the ignition tip surface 62A of the carbon heat source 6, or may be contained in a part or the whole of the outer peripheral surface (side surface) of the carbon heat source 6.
  • the auxiliary agent may be contained in one or both of the ignition front end surface 62A and the outer peripheral surface (side surface) of the carbon heat source 6, or may be contained in both.
  • combustion lighter includes an external combustion lighter in addition to the internal combustion lighter described in the above embodiment.
  • an internal combustion type turbo lighter is particularly suitable as a lighter for a carbon heat source type flavor inhaler because it is resistant to rain and wind and a high-temperature flame is obtained.
  • FIG. 10 is a diagram illustrating a carbon heat source type flavor inhaler 5 according to a first modification.
  • the carbon heat source type flavor inhaler 5 according to the first modified example has a mark (hereinafter referred to as a mark) for confirming that the holder 42 holds an appropriate position of the holder 8 when the holder 8 is held by the holder 42.
  • "Holding position confirmation mark” 8C is provided on the holder 8.
  • the holding position confirmation mark 8C is provided on the surface (outer surface) of the holder 8.
  • the specific mode of the holding position confirmation mark 8C is not particularly limited.
  • FIG. 11 is a diagram illustrating a smoking system SS according to the first modification.
  • the holding section 42 is not provided with the arm section 43. As described above, even if the holding portion 42 is not provided with the arm portion 43, the smoker can hold the holding portion 42 such that the holding position confirmation mark 8C provided on the outer surface of the holder 8 overlaps the holding portion 42.
  • the holding position of the holder when the holder 42 holds the holder 8 can be adjusted to an appropriate position.
  • the position of the carbon heat source 6 can be accurately adjusted to an appropriate position with respect to the ejection position of the flame ejected from the flame ejection port 31 of the combustion type lighter 1.
  • the combustion type lighter 1 may include a cover that covers at least a part of the carbon heat source 6.
  • the carbon heat source 6 can be protected from, for example, rain and wind, and the carbon heat source 6 can be easily and smoothly ignited.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighters Containing Fuel (AREA)

Abstract

L'invention concerne une technologie se rapportant à un briquet convenant à l'allumage d'une source de chaleur en carbone dans un outil d'inhalation d'arôme de type à source de chaleur en carbone. Un briquet de type à combustion (1) est destiné à un outil (5) d'inhalation d'arôme de type à source de chaleur en carbone comportant un élément de support cylindrique (8) dans lequel est enfermée une source de génération d'arôme (7), et une source de chaleur en carbone (6) qui est disposée sur une partie d'extrémité dans la direction axiale de l'élément de support. Le briquet de type à combustion comprend : un orifice d'émission de flamme (31) qui émet une flamme servant à allumer la source de chaleur en carbone dans une direction prédéfinie ; et un moyen de fixation de position (4) qui comporte une partie de maintien (42) servant à maintenir l'élément de support et qui fixe, selon une relation de position prédéfinie, la relation de position entre la source de chaleur en carbone et la position d'émission de la flamme émise par l'orifice d'émission de flamme.
PCT/JP2018/037112 2018-10-03 2018-10-03 Briquet de type à combustion pour outil d'inhalation d'arôme de type à source de chaleur en carbone, et système à fumer Ceased WO2020070843A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/037112 WO2020070843A1 (fr) 2018-10-03 2018-10-03 Briquet de type à combustion pour outil d'inhalation d'arôme de type à source de chaleur en carbone, et système à fumer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/037112 WO2020070843A1 (fr) 2018-10-03 2018-10-03 Briquet de type à combustion pour outil d'inhalation d'arôme de type à source de chaleur en carbone, et système à fumer

Publications (1)

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WO2020070843A1 true WO2020070843A1 (fr) 2020-04-09

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PCT/JP2018/037112 Ceased WO2020070843A1 (fr) 2018-10-03 2018-10-03 Briquet de type à combustion pour outil d'inhalation d'arôme de type à source de chaleur en carbone, et système à fumer

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3528967Y1 (fr) * 1958-10-27 1960-11-01
JPH11178561A (ja) * 1997-12-19 1999-07-06 Japan Tobacco Inc 非燃焼型香味生成物品用ヒータユニット
JP2000236865A (ja) * 1999-02-22 2000-09-05 Seiko Kogyo Kk 喫煙用具
WO2013146951A2 (fr) * 2012-03-30 2013-10-03 日本たばこ産業株式会社 Source de chaleur sous forme de carbone et outil d'inhalation d'arôme
JP2015527073A (ja) * 2012-09-04 2015-09-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 断熱熱源

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3528967Y1 (fr) * 1958-10-27 1960-11-01
JPH11178561A (ja) * 1997-12-19 1999-07-06 Japan Tobacco Inc 非燃焼型香味生成物品用ヒータユニット
JP2000236865A (ja) * 1999-02-22 2000-09-05 Seiko Kogyo Kk 喫煙用具
WO2013146951A2 (fr) * 2012-03-30 2013-10-03 日本たばこ産業株式会社 Source de chaleur sous forme de carbone et outil d'inhalation d'arôme
JP2015527073A (ja) * 2012-09-04 2015-09-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 断熱熱源

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