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US20140290674A1 - Electronic cigarette - Google Patents

Electronic cigarette Download PDF

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Publication number
US20140290674A1
US20140290674A1 US13/900,271 US201313900271A US2014290674A1 US 20140290674 A1 US20140290674 A1 US 20140290674A1 US 201313900271 A US201313900271 A US 201313900271A US 2014290674 A1 US2014290674 A1 US 2014290674A1
Authority
US
United States
Prior art keywords
end surface
hole
barrel
threaded sleeve
electronic cigarette
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.)
Abandoned
Application number
US13/900,271
Other languages
English (en)
Inventor
Qiuming Liu
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.)
Kimree Hi-Tech Inc
Original Assignee
Kimree Hi-Tech 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 Kimree Hi-Tech Inc filed Critical Kimree Hi-Tech Inc
Assigned to KIMREE HI-TECH INC reassignment KIMREE HI-TECH INC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIU, QIUMING
Publication of US20140290674A1 publication Critical patent/US20140290674A1/en
Abandoned legal-status Critical Current

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Classifications

    • A24F47/008—
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the field of electrical heating products technology, and more particularly, relates to an electronic cigarette.
  • An existing electronic cigarette is generally comprised of a cigarette rod and a cigarette holder fixed together.
  • the cigarette rod includes a battery received therein
  • the cigarette holder includes an atomization device received therein
  • the atomization device is electrically connected to the cigarette rod.
  • the cigarette holder further includes an oil cup therein received for accommodating tobacco juice.
  • a control circuit board detects electric current and controls a heating device positioned adjacent to the atomization wire to atomize the tobacco juice and generate smoke, and the smoke flows through a suction nozzle cover and is inhaled by the user.
  • An existing electronic cigarette includes a slotted threaded copper component or a slotted cap configured for air admission, however, the slot of the threaded copper component or the cap may form sharp angles, which may hurt users.
  • the Objective of the present invention is to provide an electronic cigarette which does not form sharp angles and is preventing from hurting users' bodies, since the end surface of the internal threaded sleeve or battery sleeve is designed to a wave-shaped end surface, and an air admission passage communicating with the external environment is formed at a point between the wave-shaped end surface and other fiat surfaces, aiming at the above-mentioned drawbacks of forming sharp angle and hurting users because of a slotted threaded copper component or a slotted cap.
  • An electronic cigarette which comprises a battery sleeve, an outer tube, an internal threaded sleeve, an external threaded sleeve and an upper electrode fixed inside the external threaded sleeve; the upper electrode defining a first through hole therein, the external threaded sleeve defines a second through hole therein, the internal threaded sleeve includes a barrel and a ring step formed relative to a periphery of the barrel and extending radially from one end surface of the barrel, the ring step includes an upper end surface and a lower end surface, the upper end surface is a wave-shaped end surface, the barrel is sleeved in the battery sleeve, the lower end surface resists and is connected with the battery sleeve, an air admission passage communicating with the external environment is formed at a point between the upper end surface and the external threaded sleeve, and the air admission passage, the second through hole and the first through hole form an air flow loop
  • the external threaded sleeve includes a body and a connection department, the connection department forms an external thread, and the second through hole is defined in a bottom wall of the circular groove formed between the body and the connection department.
  • the body of the external threaded sleeve resists and is connected with the upper end surface of the internal threaded sleeve.
  • an inner wall of the barrel forms an internal thread, and the internal thread engages with the outer thread.
  • a distance between each wave peak of the wave-shaped end surface and each wave valley of the wave-shaped end surface that is adjacent to the wave peak is ranged from 0.1 mm to 1 mm.
  • the body, the connection department and the circular groove are integrally formed.
  • An electronic cigarette which comprises a battery sleeve, an outer tube, an internal threaded sleeve, an external threaded sleeve and an upper electrode fixed inside the external threaded sleeve, the upper electrode defining a first through hole therein, the external threaded sleeve defines a second through hole therein, the internal threaded sleeve includes a barrel and a ring step formed relative to a periphery of the barrel and extending radially from one end surface of the barrel, the barrel defines at least one third through hole extending along an axial direction of the barrel near the ring step, the ring step includes an upper end surface and a lower end surface, the lower end surface is wave-shaped end surface, the barrel is sleeved in the battery sleeve, the upper end surface resists and is connected with the outer threaded sleeve, an air admission passage communicating with the external environment is formed at a point between the lower end surface and the battery sle
  • a groove is defined between the barrel and the ring step, and the third through hole is defined in a bottom wall of the groove.
  • the external threaded sleeve includes a body and a connection department, the connection department forms an external thread, the second through hole is defined in a bottom wall of the circular groove formed between the body and the connection department.
  • the upper end surface resists and is connected with the body of the external thread sleeve.
  • an inner wall of the barrel forms an internal thread, the internal thread engages with the outer thread.
  • a distance between each wave peak of the wave-shaped end surface and each wave valley of the wave-shaped end surface that is adjacent to the wave peak is ranged from 0.1 mm to 1 mm.
  • the body, the connection department and the circular groove are integrally formed.
  • An electronic cigarette which comprises a battery sleeve, an outer tube, an internal threaded sleeve, an external threaded sleeve and an upper electrode fixed inside the external threaded sleeve, the upper electrode defining a first through hole therein, the external threaded sleeve defines a second through hole, the internal threaded sleeve includes a barrel and a ring step formed relative to a periphery of the barrel and extending radially from one end surface of the barrel, the barrel defines at least one third through hole extending along an axial direction of the barrel near the ring step, one end surface of the battery sleeve that is positioned near the outer sleeve is wave-shaped end surface, the barrel is sleeved in the battery sleeve, an air admission passage communicating with the external environment is formed at a point between the battery sleeve with a wave-shaped end surface and the ring step, and the air admission passage, the third through
  • a groove is defined between the barrel and the ring step, and the third through hole is defined in a bottom wall of the groove.
  • the external threaded sleeve includes a body and a connection department, the connection department forms an external thread, the second through hole is defined in a bottom wall of the circular groove formed between the body and the connection department.
  • the ring step resists and is connected with the body of the external thread sleeve.
  • an inner wall of the barrel forms an internal thread, the internal thread engages with the outer thread.
  • a distance between each wave peak of the wave-shaped end surface and each wave valley of the wave-shaped end surface that is adjacent to the wave peak is ranged from 0.1 mm to 1 mm.
  • the body, the connection department and the circular groove are integrally formed.
  • the following advantageous effects can be achieved: since the end surface of the internal threaded sleeve or the end surface of the battery sleeve is designed to a wave-shaped end surface, and an air admission passage communicating with the external environment is formed at a point between the wave-shaped end surface and other flat surfaces.
  • air enters the electronic cigarette via the air admission passage and smoke generated in the electronic cigarette is carried to the nozzle cap for smoking.
  • the present invention designs the wave-shaped end surface cleverly, and thereby the threaded copper component is avoided from being slotted.
  • the threaded copper component does not form sharp angles and is prevented from hurting users bodies.
  • air flows generated by the electronic cigarette are uniform, and the shape of the electronic cigarette is beautiful.
  • FIG. 1 is a partially cutaway view of an electronic cigarette of a first embodiment of the present invention
  • FIG. 2 is a schematic view of the external threaded sleeve shown in FIG. 1 ;
  • FIG. 3 is a partially cutaway view of an electronic cigarette of a second embodiment of the present invention.
  • FIG. 4 is a schematic view of the external threaded sleeve shown in FIG. 3 ;
  • FIG. 5 is a partially cutaway view of an electronic cigarette of a third embodiment of the present invention.
  • FIG. 6 is a schematic view of the battery sleeve shown in FIG. 5 .
  • an electronic cigarette of a first embodiment of the present invention comprises a battery sleeve 10 , an outer tube 20 , an internal threaded sleeve 40 , an external threaded sleeve 30 , and an upper electrode 50 .
  • the upper electrode 50 is fixed inside the external threaded sleeve 30 , and the upper electrode 50 defines a first through hole 510 therein.
  • the battery sleeve 10 is not connected to the outer sleeve 20 directly, but the battery sleeve 10 and the outer sleeve 20 are connected to each other by the internal threaded sleeve 40 and the external threaded sleeve 30 .
  • the external threaded sleeve 30 includes a body 320 , a connection department 330 , and a circular groove (not labeled).
  • the connection department 330 is arranged at one side near the internal threaded sleeve 40 , and the connection department 330 forms an external thread (not labeled), the circular groove is formed between the body 320 and the connection department 330 , and a bottom wall of the circular groove defines a second through hole 310 therein.
  • the second through hole 310 can be square, round, triangle or in any other irregular shapes.
  • the number of the through hole 310 is not limited, and can be one or more.
  • the body 320 , the connection department 330 , and the circular groove are integrally formed, so that the overall effect is better and it is easy to be produced.
  • the internal threaded sleeve 40 is approximately a hollow cylinder, which includes a barrel 410 and a ring step 420 .
  • the ring step 420 is a ring formed relative to a periphery of the barrel 410 and extending radially from one end surface of the barrel 410 .
  • An inner wall of the barrel 410 near the external thread forms an internal thread 412 , the internal thread 412 engages with the external thread, thus the internal thread sleeve 40 and the external thread sleeve 30 are connected together.
  • An outer diameter of the ring step 420 is slightly larger than a diameter of the barrel 410 .
  • the ring step 420 includes an upper end surface 422 and a lower end surface 424 , and the upper end surface 422 is closed to the body 320 of the external threaded sleeve 30 .
  • the upper end surface 422 is a wave-shaped end surface
  • the barrel 410 is sleeved in the battery sleeve 10
  • the lower end surface 424 resists and is fixed with the upper end surface of the battery sleeve 10
  • the upper end surface 422 resists and is connected with the body 320 of the external threaded sleeve 30 .
  • an air admission passage communicating with the external environment is formed at a point between the upper end surface 422 and the body 320 , and the air admission passage, the second through hole 310 and the first through hole 510 form an air flow loop.
  • a distance between each wave peak of the wave-shaped end surface and each wave valley of the wave-shaped end surface that is adjacent to the wave peak is ranged from 0.1 mm to 1 mm. That is the distance between each wave peak and each wave valley of the wave-shaped end surface should be neither too much nor too little. A too much distance may weaken the sealing effect of the electronic cigarette, and a too little distance may adversely affect the taste of smoking.
  • the distance between each wave peak and each wave valley of the wave-shaped end surface is 0.4 mm.
  • the upper end surface 422 of the internal threaded sleeve 40 is designed to a wave-shaped end surface, an air admission passage communicating with the external environment is formed at the point between the wave-shaped end surface and the external threaded sleeve 30 , thus air of the atmosphere enters the electronic cigarette via the air admission passage, and smoke generated in the electronic cigarette is carried to the nozzle cap for smoking.
  • the present invention designs the wave-shaped end surface cleverly, and thereby the threaded copper component is avoided from being slotted. Thus the threaded copper component does not form sharp angles and is prevented from hurting users' bodies. Furthermore, air flows generated by the electronic cigarette are uniform, and the shape of the electronic cigarette is beautiful.
  • an electronic cigarette of a second embodiment of the present invention includes a battery sleeve 10 , an outer tube 20 , an internal threaded sleeve 40 a, an external threaded sleeve 30 , and an upper electrode 50 .
  • the upper electrode 50 is fixed inside the external threaded sleeve 30 , and the upper electrode 50 defines a first through hole 510 therein.
  • the battery sleeve 10 is not connected to the outer sleeve 20 directly, but the battery sleeve 10 and the outer sleeve 20 are connected to each other the internal threaded sleeve 40 a and the external threaded sleeve 30 .
  • the external threaded sleeve 30 includes a body 320 , a connection department 330 , and a circular groove (not labeled).
  • the connection department 330 is arranged at one side that is positioned near the internal threaded sleeve 40 a, and the connection department 330 forms an external thread (not marked), the circular groove is formed between the body 320 and the connection department 330 , and a bottom wall of the circular groove defines a second through hole 310 therein.
  • the second through hole 310 can be square, round, triangle or in any other irregular shapes.
  • the number of the through hole 310 is not limited, and can be one or more.
  • the body 320 , the connection department 330 , and the circular groove are integrally formed, so that the overall effect is better and it is easy to be produced.
  • the internal threaded sleeve 40 a is approximately a hollow cylinder, which includes a barrel 410 a, a ring step 420 a and a groove 430 a.
  • the ring step 420 a is a ring formed relative to a periphery of the barrel 410 a and extending radially from one end surface of the barrel 410 a, the barrel 410 a defines at least one third through hole 432 a extending along an axial direction of the barrel 410 a near the ring step 420 a.
  • a groove 430 a is defined between the barrel 410 a and the ring step 420 a, and the third through hole 432 a is defined in a bottom wall of the groove 430 a, the number and the shape of the third through hole 432 a are not fixed, and can reasonable designed according to the users' smoking amount.
  • An inner wall of the barrel 410 a near the external thread forms an internal thread 412 a, the internal thread 412 a engages with the external thread, thus the internal thread sleeve 40 a and the external thread sleeve 30 are connected together.
  • An outer diameter of the ring step 420 a is slightly larger than a diameter of the barrel 410 a.
  • the ring step 420 a includes an upper end surface 422 a and a lower end surface 424 a, and the upper end surface 422 a is closed to the body 320 of the external threaded sleeve 30 .
  • the lower end surface 424 a is a wave-shaped end surface
  • the barrel 410 a and the groove 430 a are sleeved on in the battery sleeve 10
  • the upper end surface 422 a resists and is connected with the body 320 of the external threaded sleeve 30
  • the lower end surface 424 a resists and is connected with the upper end surface of the battery sleeve 10 .
  • the lower end surface 424 a is a wave-shaped end surface
  • an air admission passage communicating with the external environment is formed at a point between the lower end surface 424 a and the battery sleeve 10
  • the air admission passage, the third through hole 432 a, the second through hole 310 and the first through hole 510 form an air flow loop.
  • a distance between each wave peak of the wave-shaped end surface and each wave valley of the wave-shaped end surface that is adjacent to the wave peak is ranged from 0.1 mm to 1 mm. That is the distance between each wave peak and each wave valley of the wave-shaped end surface should be neither too much nor too little. A too much distance may weaken the sealing effect of the electronic cigarette, and a too little distance may adversely affect the taste of smoking.
  • the distance between each wave peak and each wave valley of the wave-shaped end surface is 0.4 mm.
  • the lower end surface 424 a of the internal threaded sleeve 40 a is designed to a wave-shaped end surface, an air admission passage communicating with the external environment is formed at the point between the wave-shaped end surface and one end surface of the battery sleeve 10 , thus air of the atmosphere enters the electronic cigarette via the air admission passage, and the smoke generated in the electronic cigarette is carried to the nozzle cap for smoking.
  • the present invention designs the wave-shaped end surface cleverly, and thereby the threaded copper component is avoided from being slotted.
  • the threaded copper component does not form sharp angles and is prevented from hurting users' bodies.
  • air flows generated by the electronic cigarette are uniform, and the shape of the electronic cigarette is beautiful.
  • an electronic cigarette of a third embodiment of the present invention includes a battery sleeve 10 b, an outer tube 20 , an internal threaded sleeve 40 b, an external threaded sleeve 30 , and an upper electrode 50 .
  • the upper electrode 50 is fixed inside the external threaded sleeve 30 , and the upper electrode 50 defines a first through hole 510 therein.
  • the battery sleeve 10 b is not connected to the outer sleeve 20 directly, but the battery sleeve 10 b and the outer sleeve 20 are connected to each other by the internal threaded sleeve 40 b and the external threaded sleeve 30 .
  • the external threaded sleeve 30 includes a body 320 , a connection department 330 , and a circular groove (not labeled).
  • the connection department 330 is arranged at one side that is positioned the internal threaded sleeve 40 b, and the connection department 330 forms an external thread (not labeled), the circular groove is formed between the body 320 and the connection department 330 , the circular groove defines a second through hole 310 therein.
  • the second through hole 310 can be square, round, triangle or in any other irregular shapes.
  • the number of the through hole 310 is not limited, and can be one or more.
  • the body 320 , the connection department 330 , and the circular groove are integrally formed, so that the overall effect is better and it is easy to be produced.
  • the internal threaded sleeve 40 b is approximately a hollow cylinder, which includes a barrel 410 b, a ring step 420 b and a groove 430 b.
  • the ring step 420 b is a ring formed relative to a periphery of the barrel 410 b and extending radially from one end surface of the barrel 410 b, the ring step 420 b defines at least one third through hole 432 b extending along an axial direction of the barrel 410 b near the ring step 420 b.
  • a groove 430 b is defined between the barrel 410 b and the ring step 420 b
  • the third through hole 432 b is defined in a bottom of the groove 430 b the number and the shape of the third through hole 432 b are not fixed, and can reasonable designed according to users' smoking amount.
  • An inner wall of the barrel 410 b near the external thread forms an internal thread 412 b, the internal thread 412 b engages with the external thread, thus the internal thread sleeve 40 b and the external thread sleeve 30 are connected together.
  • An outer diameter of the ring step 420 b is slightly larger than the barrel 410 b.
  • the ring step 420 b includes an upper end surface 422 b and a lower end surface 424 b, and the upper end surface 422 b is closed to the body 320 of the external threaded sleeve 30 .
  • the upper end surface 422 b resists and is connected with the body 320 of the external threaded sleeve 30
  • the lower end surface 424 b resists and is connected with one upper end surface of the battery sleeve 10 b
  • the barrel 410 b and the groove 430 b are sleeved in the battery sleeve 10 b.
  • the battery sleeve 10 b is hollow cylinder, and one end surface of the battery sleeve 10 b that is positioned near the lower end surface 424 b is a wave-shaped end surface, when the lower end surface 424 b resists and is fixed with the battery sleeve 10 b, an air admission passage communicating with the external environment is formed at a point between the wave-shaped end surface of the battery sleeve 10 b and the lower end surface 424 b, and the air admission passage, the third through hole 432 b, the second through hole 310 and the first through hole 510 form an air flow loop.
  • a distance between each wave peak of the wave-shaped end surface and each wave valley of the wave-shaped end surface that is adjacent to the wave peak is ranged from 0.1 mm to 1 mm. That is the distance between each wave peak and each wave valley of the wave-shaped end surface should be neither too much nor too little. A too much distance may weaken the sealing effect of the electronic cigarette, and a too little distance may adversely affect the taste of smoking.
  • the distance between each wave peak and each wave valley of the wave-shaped end surface is 0.4 mm.
  • the one end surface of the battery sleeve 10 b that is positioned near the lower end surface 424 b is designed to a wave-shaped end surface, an air admission passage communicating with the external environment is formed at the point between the wave-shaped end surface and the lower end surface 424 b, thus air of the atmosphere enters the electronic cigarette via the air admission passage, and the smoke generated in the electronic cigarette is carried to the nozzle cap for smoking.
  • the present invention designs the wave-shaped end surface cleverly, and thereby the threaded copper component is avoided from being slotted. Thus the threaded copper component does not form sharp angles and is prevented from hurting users' bodies. Furthermore, air flows generated by the electronic cigarette are uniform, and the shape of the electronic cigarette is beautiful.

Landscapes

  • Battery Mounting, Suspending (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
US13/900,271 2013-03-26 2013-05-22 Electronic cigarette Abandoned US20140290674A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/073199 WO2014153719A1 (fr) 2013-03-26 2013-03-26 Cigarette électronique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/073199 Continuation WO2014153719A1 (fr) 2013-03-26 2013-03-26 Cigarette électronique

Publications (1)

Publication Number Publication Date
US20140290674A1 true US20140290674A1 (en) 2014-10-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
US13/900,271 Abandoned US20140290674A1 (en) 2013-03-26 2013-05-22 Electronic cigarette

Country Status (3)

Country Link
US (1) US20140290674A1 (fr)
CN (1) CN105163609B (fr)
WO (1) WO2014153719A1 (fr)

Cited By (15)

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US20120285475A1 (en) * 2010-04-09 2012-11-15 Qiuming Liu Electronic cigarette atomization device
WO2016054476A1 (fr) * 2014-10-03 2016-04-07 Altria Client Services Llc Dispositif de vapotage électronique et éléments associés
US20160262455A1 (en) * 2015-03-10 2016-09-15 Shenzhen Smoore Technology Limited Electronic cigarette
US20170006918A1 (en) * 2015-07-07 2017-01-12 Smiss Technology Co., Ltd. Cigarette distillation and atomization device
EP3199043A1 (fr) * 2016-02-01 2017-08-02 Shenzhen Innokin Technology Co., Ltd. Dispositif de verrouillage de filet, couvercle de sécurité de verrouillage pour un atomiseur de cigarette électronique, atomiseur de cigarette électronique avec capot de sécurité et procédés d'utilisation de celui-ci
WO2020048448A1 (fr) * 2018-09-03 2020-03-12 湖南中烟工业有限责任公司 Atomiseur et cigarette électronique
US20210120872A1 (en) * 2015-01-28 2021-04-29 Nicoventures Trading Limited Apparatus for heating aerosol generating material
US11071326B2 (en) 2018-11-20 2021-07-27 Altria Client Services Llc E-vaping device
US11304448B2 (en) 2018-11-20 2022-04-19 Altria Client Services Llc Vaporizer assembly
US11311049B2 (en) 2018-11-20 2022-04-26 Altria Client Services Llc Air intake assembly
US11445759B2 (en) 2018-11-20 2022-09-20 Altria Client Services Llc E-vaping device
US11641871B2 (en) 2006-10-18 2023-05-09 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US11659868B2 (en) 2014-02-28 2023-05-30 Rai Strategic Holdings, Inc. Control body for an electronic smoking article
US11779051B2 (en) 2011-08-09 2023-10-10 Rai Strategic Holdings, Inc. Smoking articles and use thereof for yielding inhalation materials
US12069790B2 (en) 2017-01-17 2024-08-20 Nicoventures Trading Limited Apparatus for heating smokable material

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WO2016082479A1 (fr) * 2014-11-24 2016-06-02 深圳市美昌科技有限公司 Atomiseur de cigarette électronique
CN108391858A (zh) * 2018-05-21 2018-08-14 深圳微风达科技有限公司 一种电子烟

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US11925202B2 (en) 2006-10-18 2024-03-12 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US11641871B2 (en) 2006-10-18 2023-05-09 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US11986009B2 (en) 2006-10-18 2024-05-21 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US11980220B2 (en) 2006-10-18 2024-05-14 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US11805806B2 (en) 2006-10-18 2023-11-07 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US11785978B2 (en) 2006-10-18 2023-10-17 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US11647781B2 (en) 2006-10-18 2023-05-16 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US11758936B2 (en) 2006-10-18 2023-09-19 Rai Strategic Holdings, Inc. Tobacco-containing smoking article
US20120285475A1 (en) * 2010-04-09 2012-11-15 Qiuming Liu Electronic cigarette atomization device
US9204670B2 (en) * 2010-04-09 2015-12-08 Huizhou Kimree Technology Co., Ltd. Shenzhen Branch Electronic cigarette atomization device
US11779051B2 (en) 2011-08-09 2023-10-10 Rai Strategic Holdings, Inc. Smoking articles and use thereof for yielding inhalation materials
US11659868B2 (en) 2014-02-28 2023-05-30 Rai Strategic Holdings, Inc. Control body for an electronic smoking article
US11864584B2 (en) 2014-02-28 2024-01-09 Rai Strategic Holdings, Inc. Control body for an electronic smoking article
WO2016054476A1 (fr) * 2014-10-03 2016-04-07 Altria Client Services Llc Dispositif de vapotage électronique et éléments associés
CN106714595A (zh) * 2014-10-03 2017-05-24 奥驰亚客户服务有限责任公司 电子烟装置及其组件
US12268237B2 (en) * 2015-01-28 2025-04-08 Nicoventures Trading Limited Apparatus for heating aerosol generating material
US20210120872A1 (en) * 2015-01-28 2021-04-29 Nicoventures Trading Limited Apparatus for heating aerosol generating material
US20160262455A1 (en) * 2015-03-10 2016-09-15 Shenzhen Smoore Technology Limited Electronic cigarette
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