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WO2014118811A1 - Dispositif de diffusion de substances conçues pour être volatilisées dans des environnements - Google Patents

Dispositif de diffusion de substances conçues pour être volatilisées dans des environnements Download PDF

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Publication number
WO2014118811A1
WO2014118811A1 PCT/IT2013/000184 IT2013000184W WO2014118811A1 WO 2014118811 A1 WO2014118811 A1 WO 2014118811A1 IT 2013000184 W IT2013000184 W IT 2013000184W WO 2014118811 A1 WO2014118811 A1 WO 2014118811A1
Authority
WO
WIPO (PCT)
Prior art keywords
volatilized
diffusing device
heating means
processing means
capsule
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/IT2013/000184
Other languages
English (en)
Inventor
Marco Zangirolami
Michele VENISTI
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.)
Millefiori SRL
Original Assignee
Millefiori SRL
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 Millefiori SRL filed Critical Millefiori SRL
Publication of WO2014118811A1 publication Critical patent/WO2014118811A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • A61L9/03—Apparatus therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/133—Replaceable cartridges, refills
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • A61L9/03—Apparatus therefor
    • A61L9/032—Apparatus therefor comprising a fan

Definitions

  • the present invention refers to a diffusing device of substances adapted to be volatilized for environments .
  • a high number of diffusing devices of substances adapted to be volatilized in an environment are known in the art, such as essences, perfumes, insecticides, etc., substantially equipped with heating means of one of such substances initially in a solid or liquid state, to generate its evaporation and the simultaneous passage into a gaseous state and its following nebulisation and dispersion in the environment, typically due to the action of a suitable fan.
  • Such known devices however have a substantially static operation, since they are lacking suitable on-board processing means able to implement a local intelligence which allows manually or automatically regulating their operation depending on the variation of one or more specific environmental parameters, to optimise and/or improve their diffusion action.
  • purpose of the present invention is solving the above prior art problems by providing a diffusing device of substances adapted to be volatilized for environments equipped with on-board processing means suitable to implement a local intelligence adapted to automatically regulate the operation of the device itself, also depending on the variation of one or more specific environmental parameters to optimise and/or improve their diffusion action.
  • Another object of the present invention is providing a diffusing device of substances adapted to be volatilized for environments equipped with on-board processing means adapted to automatically regulate the fragrance intensity variation by changing in time the amount of heat transferred to such essence, to improve its perception and/or optimize the consumption of the essence itself.
  • Figure 1 shows an exploded perspective view of a preferred embodiment of the device of the present invention
  • Figure 2 shows a front perspective view of the assembled device of Figure 1 in an operating position thereof;
  • FIG. 3 shows a front perspective view of the assembled device of Figure 1 in another operating position thereof;
  • Figure 4 shows a front perspective view of the assembled device of Figure 1 in a further operating position thereof;
  • Figure 5 shows a rear perspective view of the assembled device of Figure 1 in an operating position thereof.
  • Figures 6 and 7 show perspective views of a preferred embodiment of the supply capsules of the essence to be diffused for the device of the present invention.
  • the diffusing device 1 of substances adapted to be volatilized for environments of the present invention comprises: at least one substance adapted to be volatilized (perfume, essence, fragrance, insecticide, aerosol, etc.), at ambient temperature in a solid or liquid state;
  • heating means 3 adapted to heat such substance adapted to be volatilized in order to make it pass to its gaseous state
  • processing means 5 operatively cooperating at least with such heating means 3 and such electric supply means, such processing means 5 being adapted to receive as input a first electric supply current from such electric supply means and to supply as output a second electric supply current to such heating means 3, such processing means 5 being advantageously adapted to automatically change in time the value of intensity and/or voltage of such second electric current supplied to such heating means 3 in the modes which will be described in more detaial below.
  • the substance adapted to be volatilized is then evaporated by administering through a thermal route, by means of heat generated and transmitted by the heating means 3, the necessary energy for its phase passage.
  • the electric supply means can be of the standalone type and arranged on board the diffusing device 1 of the present invention, composed for example of one or more electric batteries, or from mains, connecting the diffusing device 1 to an electric mains socket operatively connected to the processing means 5.
  • the diffusing device 1 of the present invention can comprise diffusing means 7 of such substance adapted to be volatilized in its gaseous state into the surrounding environment, such diffusing means 7 preferably comprising at least one axial fan 9 supplied by such electric supply means and possibly operatively cooperating with such processing means 5 for managing its operation, such diffusing means 7 being obviously adapted to move an air current to enable the substance adapted to be volatilized, taken to its gaseous state by the heating means 3, to go out of the diffusing device 1.
  • the action of the air current generated by such diffusing means 7, and in particular by such fan 9, being suitably addressed can help limiting the temperature at least of the parts of the diffusing device 1 adjacent or in direct contact with the heating means .
  • such heating means 3 are of the thermal radiance type and, still more preferably, comprise at least one lamp 6 of the automotive typology (for example of the Hi 12V type), such lamp 6 being, as known, with low spply voltage and, advantageously, further under-supplied by such processing means 5, which preferably provide the lamp 6 itself with a second current having a maximum voltage value which is lower than the operating nameplate voltage.
  • lamp 6 of automotive origin therefore allows obtaining the following advantages:
  • a common lamp of automotive origin is technically designed to be used under humid and harsh condition and its resistance is completely protected by the bulb glass: this allows producing heating means which are extremely protected against the action of the volatilized substance in its gaseous state, which is often chemically aggressive and at a high temperature;
  • a common lamp of automotive origin propagates a good part of its heat by radiance as infrared radiation and not by heat conduction, such radiation being then converted in contact with the substance adapted to be volatilized transmitting higher and more diffused thermal energy; it must further be noted that heating by thermal conduction would impair the air current generated by the diffusing means and touching the heating means.
  • a purely resistive heater would heat a large area, implying higher consumptions while the radiance-tye heating means allow having a high efficiecy with an extremely reduced absorbed power (on the order of 2W) ;
  • a common lamp of automotive origin being with a lowe voltage
  • the under-supplied voltage use in the diffusing device 1 of the present invention further extends its working life
  • a common lamp of automotive origin being mass produced with high amounts, is widely available on the marked at low costs.
  • the substance adapted to be volatilized is contained inside at least one capsule 11, such diffusing device 1 being then equipped with at least one seat 13 adapted to house such capsule 11 sufficiently adjacent to the heating means 3.
  • such seat 13 is arranged on at least one door 15 moving between an external position to the diffusing device 1 (like the one, for example, shown in particular in Figures 2 and 3) , in which it is possible to insert or remove the capsule 11 from the seat 13, and an internal position to the diffusing device 1 (like the one, for example, shown in particular in Figure 4) , in which the capsule 11 is taken adjatent to the heating means 3, and vice versa.
  • such door 15 is movable through an oscillating movement allowed by a suitable connection of the door 15 itself with the diffusing device 1 by interposing hinge means 17.
  • the diffusing device 1 of the present invention could be equipped with a plurality of such seats 13 in order to house therein a corresponding plurality of such capsules 11, for example to increase their life autonomy, to diffuse every time different perfumes coming from single capsules 11 containing different substances, in order to alternate the delivery of perfumes with other essences or insecticides, to make a variety of perfumes composing the single essences, etc.
  • such capsule 11 is internally equipped with at least one buffer substance absorbing the substance adapted to be volatilized at its liquid state.
  • the capsules 11 could contain therein the substance adapted to be volatilized at its solid state, such as for example naphtalene or other known insecticides.
  • the capsule 11 is equipped with at least one surface 19 adapted to get adjacent to the heating means 3 of the diffusing device 1 of the present invention when the capsule 11 itself is placed into the seat 13, and possibly taking the door 15 to its internal position (Figure 4), such surface 13 being equipped with a plurality of through-holes 21 communicating the internal volume of the capsule 11 containing the substance adapted to be volatilized with the outside and consequently allowing such substance adapted to be volatilized taken to its gaseous state by the action of the heating means 3, to go out.
  • the diameter of each of such holes 21 is suitably reduced so that, without heat supplied by the heating means 3, the internal volume of the capsule 11 gets quickly saturated, strongly limiting the evaporation of the substance adapted to be volatilized and allowing to keep the charge without a use for very long periods of time.
  • the surface 19 is externally covered, at least in its portion equipped with holes 21, by at least one removable protecting film 23.
  • the surface 13 can be equipped with at least one recessed portion 27 adapted to at least partially house therein at least part of the heating component of the heating means 3, and in particular of the lamp 6 bulb, to allow a deeper and more diffused heating of the substance adapted to be volatilized contained inside the capsule 11.
  • the heating means 3 of the thermal radiance type allows simply and cheaply defining upstream the heat absorbed by the capsule 11 depending on the volatility of the substance adapted to be volatilized contained therein, by simply changing the external colour of the capsule 11, namely, for example, by externally colouring with reflecting pigments (for example white) a capsule 11 containing therein a low-temperature volatile substance, or by externally colouring with absorbing pigments (for example black) a capsule 11 containing therein a high-temperature volatile substance .
  • the diffusing device 1 of the present invention can comprise a supporting structure composed of at least one mask 29 and of at least one containing cover 31, such mask 29 being equipped on its perimeter with a fastening profile compatible with the shape of the boxes to be embedded for electric plants, so that the diffusing device 1 can be easily housed in one of these embedded boxes as replacement of a common electric plant element.
  • the processing means 5 made through an adequate configuration of electronic control components known per se and suitably programmed, allow optimising and/or improving the diffusion action of the substance adapted to be volatilized, by automatically changing in time the value of intensity and/or voltage of the second electric current supplied to the heating means 3, and possibly acting on the operation of the diffusing means 7, and in particular of the fan 9, also depending on the variation of one or more specific environmental parameters.
  • olfactive receptors are adapted to evaluate in particular the changes of concentration of a compound in the environment rather than its stay.
  • the processing means 5 alternate a first life time period ⁇ in which they provide the heating means 3 with the second electric current at a first value of current Ii and/or voltage v intensity, to a second life time period T 2 in which they provide the heating means 3 with the second electric current at a second value of current I 2 and/or voltage V 2 intensity, where ⁇ « T 2 , Ii » I 2 and/or V 1 » V 2 .
  • relatively long periods (T 2 ) for example 30 minutes) of low volatilisation intensity perfume (determined by the reduced heat provided by the heating means 3 through reduced intensity/voltage I 2 , V 2 values of the second electric current provided by the processing means 5 to the heating means 3) with relatively short periods ( ⁇ ) (for example 2 minutes) of high volatilisation intensity perfume (determined by the high heat provided by the heating means 3 through high intensity/voltage I lf Vi values of the second electric current provided by the processing means 5 to the heating means 3) in order to stimulate the receptors with the intensity variation and recall the frangrance to memory.
  • the processing means 5 provide the heating means 3 with a second electric current with limited electric power, simultaneously reducing the action of the diffusing means 7.
  • the processing means 5 provide the heating means 3 with a second electric current with high electric power ⁇ for example 15W) maximising the action of the diffusing means 7.
  • the processing means 5 provide the heating means 3 with a second electric current having an intensity and/or voltage value which increases in time, in a continouos or discrete way.
  • the processing means 5 can also evaluate the temperature of the substance adapted to be volatilized parametrically with respect to the temperature of the environment in which the diffusing device 1 of the present invention is placed, and the electric power supplied to the heating means 3 through the second electric supply current.
  • the processing means 5 can further be equipped with means for measuring the ambient temperature.
  • such measuring means comprise at least one thermistor or at least one last- generation microcontroller with integrated thermometer, basing its reading on the threshold voltage of a junction of a semiconductor.
  • the processing means 5 of the diffusing device 1 of the present invention can comprise means for signaling a running out of the substance adapted to be volatilized, for example contained inside the capsule 11, such signaling means comprising, for example, at least one warning light 33 whose turning on is driven by the processing means 5 and signals the user that a running out of the substance adapted to be volatilized is approaching and/or occurred.
  • the processing means 5 comprise means for measuring the operating time T F of the heating means 5 starting from the last re-filling of substance adapted to be volatilized or the last replacement of a spent capsule 11 with a new capsule 11, such processing means 5 being adapted to compare such operating time T F with a time value T D designating a mean default life of a re-filling of substance adapted to be volatilized or of a capsule 11, and being adapted to signal, through such signalinf means, that the re-filling of substance adapted to be volatilized or of the capsule 11 is next to run out if T F « T D and/or that the re-filling of a substance adapted to be volatilized or of the capsule 11 is run out if T F > T sugar.
  • the event triggered by the refilling of substance adapted to be volatilized or the replacement of a spent capsule 11 with a new capsule 11 can be signaled to the processing means 5 in various ways, for example:
  • identifying means containing at least one piece of information related to the time value T D related to the life of such capsule 11 and possibly the typology of substance adapted to be volatilized contained therein, such means comprising for example at least one identifying code (like for example a bar code placed externally on the capsule 11 envelope) or a transponder (for example a RFID tag) , and providing the diffusing device 1 of the present invention with reading means of such identifying means cooperating with such processing means 5: in such a way, by simply inserting a capsule 11 inside the diffusing device 1 of the present invention, the processing means 5 are also able to know the time value T D of the actual life of the specific capsule 11 and possibly the typology of the substance contained therein to determine the most adequate thermal power transferred to the substance itself by the heating means 5, by changing the intensity and/or voltage values of the second electric current supplied thereto.
  • Such identifying means of each capsule 11 can further be stored in a suitable data base which can be searched to verify the possible presence of conterfeited capsule
  • the processing means 5 of the diffusing device 1 of the present invention can comprise wireless communication means (for example of the WIFI, GSM, Bluetooth type, etc.) for remotely managing the operation of the diffusing device 1 of the present invention, for example to manage its turning on/off or other possible settings .
  • wireless communication means for example of the WIFI, GSM, Bluetooth type, etc.
  • control means cooperating with the processing means 5 can comprise one or more push-buttons 35 whose hollow body is made of an opaline material, and inside which body at least one LED light is arranged, whose operation is managed by the processing means 5: in particular, the opaline material operates as wave-guide of the light emitted by the related LED so that the same push-button 35 can also operate as warning light 33.
  • the control means it is possible, through the processing means 5, to regulate and/or change the luminous effect obtained from such LED, for example to create an attraction point to locate the diffusing device 1 of the present invention with no light or to provide information about its operating modes.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un dispositif de diffusion (1) de substances conçues pour être volatilisées dans des environnements, comprenant au moins une substance conçue pour être volatilisée, un moyen de chauffage (3) conçu pour chauffer une telle substance pour le faire passer à l'état gazeux, un moyen d'alimentation électrique de ce moyen de chauffage (3), et un moyen de traitement (5) coopérant de façon opérationnelle avec ce moyen de chauffage (3) et ce moyen d'alimentation électrique, ce moyen de traitement (5) étant conçu pour recevoir comme entrée un premier courant d'alimentation électrique venant de ce moyen d'alimentation électrique et pour fournir comme sortie un second courant d'alimentation électrique vers ce moyen de chauffage (3), ce moyen de traitement (5) étant conçu pour modifier automatiquement dans le temps une intensité et/ou une valeur de tension de ce second courant électrique fourni à ce moyen de chauffage (3).
PCT/IT2013/000184 2013-02-04 2013-07-03 Dispositif de diffusion de substances conçues pour être volatilisées dans des environnements Ceased WO2014118811A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2013A000085 2013-02-04
IT000085A ITTO20130085A1 (it) 2013-02-04 2013-02-04 Dispositivo diffusore di sostanze volatilizzabili per ambiente.

Publications (1)

Publication Number Publication Date
WO2014118811A1 true WO2014118811A1 (fr) 2014-08-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2013/000184 Ceased WO2014118811A1 (fr) 2013-02-04 2013-07-03 Dispositif de diffusion de substances conçues pour être volatilisées dans des environnements

Country Status (2)

Country Link
IT (1) ITTO20130085A1 (fr)
WO (1) WO2014118811A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018166877A1 (fr) * 2017-03-16 2018-09-20 Aroma Therapeutics Cartouche de composition odoriférante et dispositif de diffusion d'air parfumé

Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742342A (en) 1952-06-10 1956-04-17 John N Dew Method of and apparatus for vaporization of sublimate solids
GB1379782A (en) 1972-03-07 1975-01-08 Comercial Super Dix Sa Vaporizers
US3923458A (en) 1972-09-26 1975-12-02 Comercial Super Dix S A Air treatment device
US4544592A (en) 1984-10-01 1985-10-01 Donald Spector Aroma-generating capsule
US4647433A (en) 1984-10-01 1987-03-03 Donald Spector Long-life aroma-generating capsule
EP1247535A1 (fr) 2001-04-04 2002-10-09 hydrosun Medizintechnik GmbH Lampe électrique de parfum
DE20121113U1 (de) 2001-12-21 2003-04-24 Opticon Gesellschaft für Optik und Elektronik mit beschränkter Haftung, 76275 Ettlingen Vorrichtung zum Verdunsten von Duftstoffen
US20030161755A1 (en) 2002-02-26 2003-08-28 Victoria Richards Emanator and lamp for dispersing volatiles
WO2003077961A1 (fr) 2002-03-15 2003-09-25 Eureka S.N.C Dispositif electrique permettant de parfumer l'interieur de vehicules
US20050133617A1 (en) 2002-05-06 2005-06-23 Hidalgo Joan G. Evaporator device for active substances with an incorporated light
GB2417205A (en) 2004-08-19 2006-02-22 Bell Flavours & Fragrances Ltd Air treatment apparatus and refill pack
US20060170119A1 (en) 2003-03-21 2006-08-03 Ralph Schwarz Dispensing system for a volatile liquid
MXPA06015156A (es) 2004-06-25 2007-03-15 Johnson & Son Inc S C Dispensador electrico de liquido volatil.
WO2007064197A1 (fr) * 2005-12-01 2007-06-07 Sara Lee/De N.V. Systeme de diffusion de parfum
AU2007240818A1 (en) 2006-04-20 2007-11-01 S. C. Johnson & Son, Inc. Air treatment device with reservoir refill
KR100816776B1 (ko) 2007-06-22 2008-03-25 (주)주마 전구용 방향제 카트리지 어셈블리
US20090123345A1 (en) 2007-11-12 2009-05-14 Chin-Sheng Yang Aroma lamp
US20090136390A1 (en) 2007-11-26 2009-05-28 Chin-Sheng Yang Incandescent aroma lamp
EP2133103A1 (fr) * 2007-03-13 2009-12-16 Zyxtudio Diseño E Innovation, S.L Séquenceur électrique programmable et son application pour la combinaison et l'équilibre de la fragrance
US20100090021A1 (en) 2008-10-14 2010-04-15 Matthew Battle Fragrance emitting article
US20100206960A1 (en) 2003-06-27 2010-08-19 Padma Prabodh Varanasi Volatile Liquids Having Predetermined Evaporation Profiles
US20100270391A1 (en) 2009-04-28 2010-10-28 Gerald Allison Oil lamp with heat conductive element
US20100271846A1 (en) 2009-04-28 2010-10-28 Chin-Sheng Yang Structure of lamp combined with picture frame and essence
FR2948879A1 (fr) 2009-08-05 2011-02-11 Philippe Roux Douille de lampe diffuseur de parfum, d'insecticide et/ou de produit actif
US20110110092A1 (en) 2009-11-06 2011-05-12 Ming Jen Hsiao Lamp-based scent releasing system
FR2955497A1 (fr) 2010-01-27 2011-07-29 Europ Cosmetics Alimentation reglable pour dispositif de diffusion dans l'atmosphere par chauffage ou combustion.

Patent Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742342A (en) 1952-06-10 1956-04-17 John N Dew Method of and apparatus for vaporization of sublimate solids
GB1379782A (en) 1972-03-07 1975-01-08 Comercial Super Dix Sa Vaporizers
US3923458A (en) 1972-09-26 1975-12-02 Comercial Super Dix S A Air treatment device
US4544592A (en) 1984-10-01 1985-10-01 Donald Spector Aroma-generating capsule
US4647433A (en) 1984-10-01 1987-03-03 Donald Spector Long-life aroma-generating capsule
EP1247535A1 (fr) 2001-04-04 2002-10-09 hydrosun Medizintechnik GmbH Lampe électrique de parfum
DE20121113U1 (de) 2001-12-21 2003-04-24 Opticon Gesellschaft für Optik und Elektronik mit beschränkter Haftung, 76275 Ettlingen Vorrichtung zum Verdunsten von Duftstoffen
US20030161755A1 (en) 2002-02-26 2003-08-28 Victoria Richards Emanator and lamp for dispersing volatiles
WO2003077961A1 (fr) 2002-03-15 2003-09-25 Eureka S.N.C Dispositif electrique permettant de parfumer l'interieur de vehicules
US20050133617A1 (en) 2002-05-06 2005-06-23 Hidalgo Joan G. Evaporator device for active substances with an incorporated light
US20060170119A1 (en) 2003-03-21 2006-08-03 Ralph Schwarz Dispensing system for a volatile liquid
US20100206960A1 (en) 2003-06-27 2010-08-19 Padma Prabodh Varanasi Volatile Liquids Having Predetermined Evaporation Profiles
MXPA06015156A (es) 2004-06-25 2007-03-15 Johnson & Son Inc S C Dispensador electrico de liquido volatil.
GB2417205A (en) 2004-08-19 2006-02-22 Bell Flavours & Fragrances Ltd Air treatment apparatus and refill pack
WO2007064197A1 (fr) * 2005-12-01 2007-06-07 Sara Lee/De N.V. Systeme de diffusion de parfum
AU2007240818A1 (en) 2006-04-20 2007-11-01 S. C. Johnson & Son, Inc. Air treatment device with reservoir refill
EP2133103A1 (fr) * 2007-03-13 2009-12-16 Zyxtudio Diseño E Innovation, S.L Séquenceur électrique programmable et son application pour la combinaison et l'équilibre de la fragrance
KR100816776B1 (ko) 2007-06-22 2008-03-25 (주)주마 전구용 방향제 카트리지 어셈블리
US20090123345A1 (en) 2007-11-12 2009-05-14 Chin-Sheng Yang Aroma lamp
US20090136390A1 (en) 2007-11-26 2009-05-28 Chin-Sheng Yang Incandescent aroma lamp
US20100090021A1 (en) 2008-10-14 2010-04-15 Matthew Battle Fragrance emitting article
US20100270391A1 (en) 2009-04-28 2010-10-28 Gerald Allison Oil lamp with heat conductive element
US20100271846A1 (en) 2009-04-28 2010-10-28 Chin-Sheng Yang Structure of lamp combined with picture frame and essence
FR2948879A1 (fr) 2009-08-05 2011-02-11 Philippe Roux Douille de lampe diffuseur de parfum, d'insecticide et/ou de produit actif
US20110110092A1 (en) 2009-11-06 2011-05-12 Ming Jen Hsiao Lamp-based scent releasing system
FR2955497A1 (fr) 2010-01-27 2011-07-29 Europ Cosmetics Alimentation reglable pour dispositif de diffusion dans l'atmosphere par chauffage ou combustion.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018166877A1 (fr) * 2017-03-16 2018-09-20 Aroma Therapeutics Cartouche de composition odoriférante et dispositif de diffusion d'air parfumé

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