US20150305406A1 - Atomizer and electronic cigarette having same - Google Patents

Atomizer and electronic cigarette having same Download PDF

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Publication number
US20150305406A1
US20150305406A1 US14/696,362 US201514696362A US2015305406A1 US 20150305406 A1 US20150305406 A1 US 20150305406A1 US 201514696362 A US201514696362 A US 201514696362A US 2015305406 A1 US2015305406 A1 US 2015305406A1
Authority
US
United States
Prior art keywords
liquid
atomizing
atomizer according
sleeve
liquid absorbing
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
US14/696,362
Other languages
English (en)
Inventor
Yonghai Li
Zhongli Xu
Xingbing ZOU
Laizhi SONG
Yindeng DENG
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.)
Shenzhen FirstUnion Technology Co Ltd
Original Assignee
Shenzhen FirstUnion Technology Co Ltd
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
Priority claimed from CN201420210143.0U external-priority patent/CN203851816U/zh
Priority claimed from CN201420209253.5U external-priority patent/CN203851815U/zh
Application filed by Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd
Assigned to SHENZHEN FIRST UNION TECHNOLOGY CO., LTD. reassignment SHENZHEN FIRST UNION TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Deng, Yindeng, LI, Yonghai, SONG, LAIZHI, XU, Zhongli, ZOU, XINGBING
Publication of US20150305406A1 publication Critical patent/US20150305406A1/en
Abandoned 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
    • 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
    • A24F40/44—Wicks
    • 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
    • A24F40/42—Cartridges or containers for inhalable precursors
    • 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 electronic cigarettes, and particularly to an atomizer and an electronic cigarette using same.
  • electronic cigarettes mainly include disposable electronic cigarettes and refillable electronic cigarette.
  • the disposable electronic cigarettes are not environmental-friendly because they are discarded after used.
  • the refillable electronic cigarettes can be used repeatedly. After tobacco liquid in the refillable electronic cigarettes is used up, the user of the electronic cigarettes can refill the tobacco liquid by themselves. Accordingly, the refillable electronic cigarettes are more environmental-friendly.
  • it is inconvenient to refill the tobacco liquid and the tobacco liquid may pollute clothes of the users during this process.
  • An exemplary atomizer includes a liquid supply component, an atomizing assembly, and a piercing means.
  • the liquid supply component is configured for storing tobacco liquid.
  • the liquid supply component has a sealing means for sealing the tobacco liquid therein.
  • the piercing means for piercing the sealing structure so that the tobacco liquid flows to the atomizing assembly.
  • the atomizing assembly is configured for heating the tobacco liquid to form aerosol.
  • FIG. 1 is a cross-sectional view of an atomizer in a first state according to a first embodiment.
  • FIG. 2 is a cross-sectional view of the atomizer of FIG. 1 in a second state.
  • FIG. 3 is a cross-sectional view of an electronic cigarette according to a second embodiment.
  • FIG. 4 is a cross-sectional view of an atomizing device according to a first embodiment.
  • FIG. 5 is a cross-sectional view of an atomizing head assembly of the atomizing device of FIG. 4 .
  • FIG. 6 is an exploded perspective view of the atomizing head assembly of FIG. 5 .
  • FIG. 7 is a cross-sectional view of a liquid supply component of the atomizing device of FIG. 4 .
  • FIG. 8 is an exploded perspective view of the liquid supply component of FIG. 7 .
  • FIG. 9 is a cross-sectional view of a liquid supply component according to a second embodiment.
  • FIG. 10 is a perspective view of an electronic cigarette according to a third embodiment.
  • outside refers to a region that is beyond the outermost confines of a physical object.
  • inside indicates that at least a portion of a region is partially contained within a boundary formed by the object.
  • substantially is defined to be essentially conforming to the particular dimension, shape or other word that substantially modifies, such that the component need not be exact. For example, substantially cylindrical means that the object resembles a cylinder, but can have one or more deviations from a true cylinder.
  • comprising when utilized, means “including, but not necessarily limited to”; it specifically indicates open-ended inclusion or membership in the so-described combination, group, series and the like.
  • an atomizer 10 includes a mouthpiece 11 , an atomizing sleeve 12 , a liquid tank 13 , a piercing means 15 , an atomizing assembly 16 , and a connector 17 .
  • the mouthpiece 11 and the atomizing sleeve 12 are detachably connected. In the present embodiment, the mouthpiece 11 and the atomizing sleeve 12 are engaged by screw threads.
  • the mouthpiece 11 defines an air outlet 112 .
  • the atomizing sleeve 12 defines a space 122 for receiving the liquid tank 13 .
  • the liquid tank 13 is configured (i.e., structured and arranged) for storing tobacco liquid 14 .
  • the liquid tank 13 includes a bottom wall 132 made of material, which can be pierced easily, for example, aluminum foil.
  • the connector 17 is fixed at one end of the atomizing sleeve 12 away from the mouthpiece 11 , and is configured for connecting with an external power supply.
  • the piercing means 15 is arranged between the connector 17 and the liquid tank 13 .
  • the piercing means 15 is fixedly connected with the connector 17 .
  • the piercing means 15 includes a supporting element 152 and a first liquid absorbing element 151 extending through the supporting element 152 .
  • the supporting element 152 is made of hard material, such as, metal.
  • the first liquid absorbing element 151 may be made of porous material. In the present embodiment, the first liquid absorbing element 151 is made of glass fiber core.
  • the connector 17 is annular, and the supporting element 152 is fixed on the connector 17 .
  • the connector 17 includes a silicone holder 174 inside.
  • the silicone holder 174 and the supporting element 152 cooperatively define an atomizing cavity 172 .
  • the atomizing assembly 16 is received in the atomizing cavity 172 , and includes a second liquid absorbing element 161 and a heating wire 162 spirally wound around the second liquid absorbing element 161 .
  • the second liquid absorbing element 161 is made of porous material.
  • the second liquid absorbing element 161 is made of glass fiber core.
  • An end of the first liquid absorbing element 151 is connected to the second liquid absorbing element 161 .
  • a length direction of the first liquid absorbing element 151 is substantially perpendicular to a length direction of the second liquid absorbing element 161 , and the end of the first liquid absorbing element 151 is connected to a middle portion of the second liquid absorbing element 161 in the length direction.
  • the first liquid absorbing element 151 is configured for absorbing tobacco liquid and conveying the tobacco liquid to the second liquid absorbing element 161 after the piercing means 15 pierces the liquid tank 13 .
  • the second liquid absorbing element 161 absorbs tobacco liquid from the first liquid absorbing element 151 , so that the heating wire 162 heats the tobacco liquid.
  • the tobacco liquid is conveyed to the second liquid absorbing element 161 by the first liquid absorbing element 151 from the liquid tank 13 via capillary action. Two opposite ends of the heating wire 162 are connected to the power supply.
  • the liquid tank 13 and an inner wall of the atomizing sleeve 12 cooperatively define an air passage 126 .
  • the air passage 126 communicates with the air outlet 112 .
  • the supporting element 152 defines a through hole 1522 communicating with the air passage 126 .
  • the aerosol can reach the air outlet 112 through the air passage 126 .
  • a top wall 134 of the liquid tank 13 and an inner wall of the mouthpiece cooperatively define a funnel-shaped space 124 for collecting air in the air passage 126 to the mouthpiece 11 .
  • the mouthpiece 11 In use, the mouthpiece 11 is rotated relative to the atomizing sleeve 12 , the mouthpiece 11 forces the liquid tank 13 to move downwards such that the piercing means 15 pierces through the bottom wall 132 of the liquid tank.
  • the tobacco liquid 14 in the liquid tank 13 is conveyed to the second liquid absorbing element 161 via the first liquid absorbing element 151 .
  • the heating wire 162 After the heating wire 162 is powered on, the tobacco liquid absorbed in the second liquid absorbing element 161 is heated to form aerosol.
  • the mouthpiece 11 is crewed off, and then the liquid tank 13 is replaced by a new liquid tank.
  • the tobacco liquid is conveyed to the second liquid absorbing element 161 by the first liquid absorbing element 151 from the liquid tank 13 via capillary action. Therefore, it is prevented that a lot of the tobacco liquid suddenly rushes to the atomizing assembly 16 when the bottom wall 132 is pierced, thus reducing risk of liquid leakage.
  • an electronic cigarette 30 includes an atomizer 10 and a power supply 20 .
  • the power supply 20 is configured for providing the atomizer 10 working power.
  • the atomizing device 100 is configured (i.e., structured and arranged) for heating tobacco liquid to form aerosol.
  • the atomizing device 100 includes a liquid supply component 110 and an atomizing head assembly 120 .
  • the atomizing head assembly 120 is detachably coupled with the liquid supply component 110 .
  • the atomizing head assembly 120 includes an atomizing sleeve 121 , a connector 122 , a piercing means 123 , and an atomizing assembly 124 .
  • the connector 122 is arranged at an end of the atomizing sleeve 121 .
  • the piercing means 123 is provided in the atomizing sleeve 121 .
  • the atomizing assembly 124 is arranged between the connector 122 and the piercing means 123 .
  • the liquid supply component 110 includes a liquid tank 111 and a mouthpiece 112 .
  • the mouthpiece 112 includes an engaging part 1121 configured for engaging with the atomizing sleeve 121 by interference fit, thus fixedly connecting with the liquid supply component 110 and the atomizing head assembly 120 .
  • the piercing means 123 is adapted for piercing the liquid tank 111 so that the tobacco liquid flows to the atomizing assembly 124 .
  • the atomizing assembly 124 is adapted to heat the tobacco liquid.
  • the connector 122 is configured for connecting the atomizing device 100 and an external power supply.
  • the liquid tank 111 defines an opening at one end, and a silica gel stopper 113 is provided at the opening.
  • the silica gel stopper 113 includes a thin film 1131 for sealing the opening.
  • the thin film 1131 and the silica gel stopper 113 are integrally formed.
  • the piercing means 123 pierces the thin film 1131 , inserts into the liquid tank 111 , and then guides the tobacco liquid in the liquid tank 111 to flow to the atomizing assembly 124 .
  • the tobacco liquid in the liquid tank 111 flows along the piercing means 123 .
  • an opening in the thin film 1131 formed by the piercing means 123 will shut off automatically due to the resilience of the thin film 1131 . In this way, the tobacco liquid in the liquid tank 111 is prevented from leaking when replacing the liquid supply component 110 .
  • the liquid tank 111 and the mouthpiece 112 are engaged by interference fit.
  • the mouthpiece 112 is pulled out.
  • the liquid tank 111 and the mouthpiece 112 are pulled out together. Accordingly, it is very convenient to replace the liquid tank 111 .
  • the piercing means 123 includes a main body 1231 and a pricking part 1232 .
  • the main body 1231 abuts tightly against the silica gel stopper 113 , thus preventing the tobacco liquid from leaking.
  • a supporting ring 114 is provided in the silica gel stopper 113 , and the supporting ring 114 is engaged with the silica gel stopper 113 by interference fit.
  • An outer diameter of the liquid tank 111 is slightly smaller than an inner diameter of the atomizing sleeve 121 .
  • An annular gap 130 is defined between the liquid tank 111 and the atomizing sleeve 121 .
  • the liquid tank 111 includes a cut-off surface 115 extending along an axial direction on an outer wall.
  • a first air passage 140 is defined between the liquid tank 111 and the mouthpiece 112 .
  • the aerosol generated by the atomizing assembly 124 flows along the annular gap 130 , the first air passage 140 and an air outlet 1122 defined at one end of the mouthpiece 112 , and then reaches a mouth of a user.
  • the connector 122 is configured for connecting the atomizing device 100 to an external power supply.
  • the connector 122 includes a connecting sleeve 1221 , a tubular electrode 1222 , and an insulated ring provided between the tubular electrode 1222 and the connecting sleeve 1221 .
  • the connecting sleeve 1221 is fixedly connected to the atomizing sleeve 121 .
  • the tubular electrode 1222 is arranged in the connecting sleeve 1221 and inserts into the atomizing assembly 124 .
  • the atomizing assembly 124 includes a heating element 1241 . Two opposite ends of the heating element 1241 are respectively connected to the connecting sleeve 1221 and the tubular electrode 1222 .
  • the connecting sleeve 1221 and the tubular electrode 1222 are connected to the external power supply.
  • the atomizing assembly 124 includes a holder 1243 .
  • the holder 1243 and the piercing means 123 cooperatively define an atomizing cavity.
  • the atomizing assembly 124 further includes a liquid conducting element 1242 arranged in the atomizing cavity, a heating element 1241 in the atomizing cavity wound around the liquid conducting element 1242 , and a porous liquid absorbing body 1244 .
  • the heating element 1241 is wound around the liquid conducting element 1242 .
  • the porous liquid absorbing body 1244 is arranged between the piercing means 123 and the liquid conducting element 1242 , and is in tight contact with the liquid conducting element 1242 .
  • the holder 1243 is configured for supporting the heating element 1241 and the liquid conducting element 1242 .
  • the porous liquid absorbing body 1244 is adapted for storing tobacco liquid, which is guided by the piercing means 123 from the liquid tank 111 .
  • the liquid conducting element 1242 is adapted for absorbing tobacco liquid from the porous liquid absorbing body 1244 .
  • the porous liquid absorbing body 1244 may be a cotton cloth, or other porous material.
  • the heating element 1241 is configured for heating tobacco liquid absorbed in the liquid conducting element 1242 .
  • the tubular electrode 1222 defines a central hole 1224 communicating with the atomizing cavity.
  • the piercing means 123 and the atomizing sleeve 121 cooperatively define an air gap (not shown).
  • the central hole 1224 , the atomizing cavity, the air gap and the annular gap 130 cooperatively form a second air passage.
  • the second air passage communicates with the first air passage 140 . Air enters the second air passage via the central hole 1224 , and brings the aerosol generated in the atomizing cavity out from the mouthpiece 112 .
  • the atomizing sleeve 121 and the liquid tank 111 are made of transparent material, so that quantity of tobacco liquid left in the liquid tank 111 can be seen easily.
  • the liquid tank 111 or the liquid supply component 110 is replaced, and the atomizing head assembly 120 can be used repeatedly. Accordingly, the atomizing device 100 is environmental-friendly.
  • the liquid supply component 210 includes a mouthpiece 212 , a liquid tank 211 .
  • the mouthpiece 212 defines an air outlet 2122 .
  • the liquid supply component 210 further includes an air guide 213 arranged between the air outlet 2122 and the liquid tank 211 .
  • the air guide 213 defines a spiral air groove 2131 , which communicates with a first air passage 240 and the air outlet 2122 . After passing the air groove 2131 , temperature of the aerosol is effectively decreased, thus improving user experience of the atomizing device.
  • an electronic cigarette 1 includes an atomizer 2 and a power supply 3 .
  • the atomizer 1 may be any atomizer of the previous embodiment.
  • the power supply 3 provides the atomizer 1 working power.
US14/696,362 2014-04-28 2015-04-24 Atomizer and electronic cigarette having same Abandoned US20150305406A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201420210143.0U CN203851816U (zh) 2014-04-28 2014-04-28 雾化器及具有该雾化器的电子烟
CN201420210143.0 2014-04-28
CN201420209253.5U CN203851815U (zh) 2014-04-28 2014-04-28 电子雾化装置及电子烟
CN201420209253.5 2014-04-28

Publications (1)

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US20150305406A1 true US20150305406A1 (en) 2015-10-29

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US14/696,362 Abandoned US20150305406A1 (en) 2014-04-28 2015-04-24 Atomizer and electronic cigarette having same

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US (1) US20150305406A1 (fr)
EP (1) EP2946679B1 (fr)

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150020822A1 (en) * 2013-07-19 2015-01-22 Altria Client Services Inc. Electronic smoking article
US20160235122A1 (en) * 2015-02-17 2016-08-18 Mark Krietzman Vaporizer and vaporizer cartridges
US20160278163A1 (en) * 2014-10-10 2016-09-22 Shenzhen Smoore Technology Limited Inhaler and atomizing assembly thereof
US20170367406A1 (en) * 2015-07-06 2017-12-28 Njoy, Llc Vaporizing device with power component
US20180160736A1 (en) * 2016-12-14 2018-06-14 Changzhou Patent Electronic Technology Co., Ltd. Electronic cigarette and atomizer for same
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
US20180368475A1 (en) * 2015-11-12 2018-12-27 Fontem Holdings 1 B.V. Electronic smoking device with cavity for liquid reservoir
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
CN110693097A (zh) * 2018-07-09 2020-01-17 虹霓机械制造有限公司 用于吸入器、尤其是用于电子香烟制品的蒸发器头
WO2020075100A1 (fr) * 2018-10-12 2020-04-16 Rai Strategic Holdings, Inc. Dispositif de distribution d'aérosol pourvu d'un indicateur visible
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10874141B2 (en) 2013-08-20 2020-12-29 VMR Products, LLC Vaporizer
JP2021500056A (ja) * 2017-10-26 2021-01-07 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 漏れ防止を備えたエアロゾル発生システムのためのカートリッジ組立品
US10939702B2 (en) 2018-10-12 2021-03-09 Rai Strategic Holdings, Inc. Connectors for forming electrical and mechanical connections between interchangeable units in an aerosol delivery system
CN113163861A (zh) * 2018-12-19 2021-07-23 日本烟草国际股份公司 电子烟
CN113301814A (zh) * 2019-07-31 2021-08-24 韩国烟草人参公社 烟弹和包括该烟弹的气溶胶生成装置
US11134722B2 (en) 2013-11-12 2021-10-05 Vmr Products Llc Vaporizer
US20220015449A1 (en) * 2020-07-15 2022-01-20 Altria Client Services Llc Heating engine control circuits and non-nicotine electronic vaping devices including the same
US20220015448A1 (en) * 2020-07-15 2022-01-20 Altria Client Services Llc Heating engine control circuits and nicotine electronic vaping devices including the same
WO2022063793A1 (fr) * 2020-09-23 2022-03-31 Philip Morris Products S.A. Système de génération d'aérosol et cartouche pour un système de génération d'aérosol ayant un réservoir de liquide scellé
US11311050B2 (en) 2018-10-12 2022-04-26 Rai Strategic Holdings, Inc. Connectors for forming electrical and mechanical connections between interchangeable units in an aerosol delivery system
US11369755B2 (en) 2016-09-22 2022-06-28 Juul Labs, Inc. Leak-resistant vaporizer device
US11439183B2 (en) 2017-02-10 2022-09-13 Nicoventures Trading Limited Vapor provision system
US20220322491A1 (en) * 2015-12-22 2022-10-06 Altria Client Services Llc Cartridge for pump-operated aerosol-generating system
WO2023286013A1 (fr) * 2021-07-15 2023-01-19 Rai Strategic Holdings, Inc. Systèmes de fourniture d'aérosol non combustibles comprenant des consommables sans atomiseur
US11588287B2 (en) 2018-10-12 2023-02-21 Rai Strategic Holdings, Inc. Aerosol delivery device with improved connectivity, airflow, and aerosol paths
US11653699B2 (en) 2017-10-26 2023-05-23 Altria Client Services Llc Cartridge assembly for an aerosol-generating system with leak prevention
US11678700B2 (en) 2018-10-12 2023-06-20 Rai Strategic Holdings, Inc. Aerosol delivery device with visible indicator
US11770877B2 (en) 2015-02-17 2023-09-26 Mark H. Krietzman Portable temperature controlled aromatherapy vaporizers
US11800898B2 (en) 2017-12-20 2023-10-31 Nicoventures Trading Limited Electronic aerosol provision system
US11871795B2 (en) 2017-12-20 2024-01-16 Nicoventures Trading Limited Electronic aerosol provision system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11127988B2 (en) * 2017-03-29 2021-09-21 Joyetech Europe Holding Gmbh Cartridge, battery assembly and electronic cigarette
US10842197B2 (en) * 2017-07-12 2020-11-24 Rai Strategic Holdings, Inc. Detachable container for aerosol delivery having pierceable membrane
US11849761B2 (en) 2018-06-05 2023-12-26 Philip Morris Products S.A. Cartridge assembly with activating piercing members for an aerosol-generating system
EP3991582A1 (fr) * 2020-10-29 2022-05-04 JT International SA Dispositif et système de génération d'aérosol

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110209717A1 (en) * 2006-05-16 2011-09-01 Li Han Aerosol electronic cigarette
US20110277761A1 (en) * 2010-05-15 2011-11-17 Nathan Andrew Terry Personal vaporizing inhaler with internal light source
US20120019966A1 (en) * 2010-07-20 2012-01-26 Siemens Industry, Inc. Systems and methods for providing arc fault and/or ground fault protection for distributed generation sources
US20120199663A1 (en) * 2010-11-01 2012-08-09 Joyetech (Changzhou) Electronics Co., Ltd. Suction-type portable atomizer
CN202618275U (zh) * 2012-04-01 2012-12-26 惠州市吉瑞科技有限公司 电子烟及其吸嘴
US20130167853A1 (en) * 2011-12-29 2013-07-04 Qiuming Liu Electronic cigarette with solid tobacco substance
WO2013159245A1 (fr) * 2012-04-26 2013-10-31 Ruyan Investment (Holdings) Limited Cigarette électronique ayant une cartouche scellée
US20140150785A1 (en) * 2012-12-05 2014-06-05 Vire, L.L.C. Electronic cigarette or inhaler
US20150181928A1 (en) * 2013-04-15 2015-07-02 Kimree Hi-Tech Inc. Electronic cigarette and mouthpiece cover thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8042550B2 (en) * 2006-11-02 2011-10-25 Vladimir Nikolaevich Urtsev Smoke-simulating pipe
US8991402B2 (en) * 2007-12-18 2015-03-31 Pax Labs, Inc. Aerosol devices and methods for inhaling a substance and uses thereof
GB2466758B (en) * 2008-02-29 2011-09-07 Yunqiang Xiu Electronic simulated cigarette and atomizing liquid thereof, smoking set for electronic simulated cigarette and smoking liquid capsule thereof
US8550068B2 (en) * 2010-05-15 2013-10-08 Nathan Andrew Terry Atomizer-vaporizer for a personal vaporizing inhaler
EP2929903B1 (fr) * 2014-04-08 2018-05-09 Shenzhen First Union Technology Co., Ltd. Dispositif d'atomisation et cigarette électronique

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110209717A1 (en) * 2006-05-16 2011-09-01 Li Han Aerosol electronic cigarette
US20110277761A1 (en) * 2010-05-15 2011-11-17 Nathan Andrew Terry Personal vaporizing inhaler with internal light source
US20120019966A1 (en) * 2010-07-20 2012-01-26 Siemens Industry, Inc. Systems and methods for providing arc fault and/or ground fault protection for distributed generation sources
US20120199663A1 (en) * 2010-11-01 2012-08-09 Joyetech (Changzhou) Electronics Co., Ltd. Suction-type portable atomizer
US20130167853A1 (en) * 2011-12-29 2013-07-04 Qiuming Liu Electronic cigarette with solid tobacco substance
CN202618275U (zh) * 2012-04-01 2012-12-26 惠州市吉瑞科技有限公司 电子烟及其吸嘴
US20140060524A1 (en) * 2012-04-01 2014-03-06 Qiuming Liu Atomizing device and electronic cigarette using the same
WO2013159245A1 (fr) * 2012-04-26 2013-10-31 Ruyan Investment (Holdings) Limited Cigarette électronique ayant une cartouche scellée
US20140150785A1 (en) * 2012-12-05 2014-06-05 Vire, L.L.C. Electronic cigarette or inhaler
US20150181928A1 (en) * 2013-04-15 2015-07-02 Kimree Hi-Tech Inc. Electronic cigarette and mouthpiece cover thereof

Cited By (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10638792B2 (en) 2013-03-15 2020-05-05 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US20150020822A1 (en) * 2013-07-19 2015-01-22 Altria Client Services Inc. Electronic smoking article
US10874141B2 (en) 2013-08-20 2020-12-29 VMR Products, LLC Vaporizer
US11134722B2 (en) 2013-11-12 2021-10-05 Vmr Products Llc Vaporizer
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US11752283B2 (en) 2013-12-23 2023-09-12 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10070669B2 (en) 2013-12-23 2018-09-11 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
US10117466B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10117465B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US20160278163A1 (en) * 2014-10-10 2016-09-22 Shenzhen Smoore Technology Limited Inhaler and atomizing assembly thereof
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
US20210219387A1 (en) * 2015-02-17 2021-07-15 Mark Krietzman Vaporizers with cartridges
US10986872B2 (en) * 2015-02-17 2021-04-27 Mark Krietzman Vaporizer and vaporizer cartridges
US11770877B2 (en) 2015-02-17 2023-09-26 Mark H. Krietzman Portable temperature controlled aromatherapy vaporizers
US20160235122A1 (en) * 2015-02-17 2016-08-18 Mark Krietzman Vaporizer and vaporizer cartridges
US11647566B2 (en) * 2015-02-17 2023-05-09 Mark Krietzman Vaporizers with cartridges with open sided chamber
US10076137B2 (en) * 2015-02-17 2018-09-18 Mark Krietzman Vaporizer and vaporizer cartridges
US10251425B2 (en) * 2015-07-06 2019-04-09 Njoy, Llc Vaporizing device with power component
US20170367406A1 (en) * 2015-07-06 2017-12-28 Njoy, Llc Vaporizing device with power component
US20180192698A9 (en) * 2015-07-06 2018-07-12 Njoy, Llc Vaporizing device with power component
US20180368475A1 (en) * 2015-11-12 2018-12-27 Fontem Holdings 1 B.V. Electronic smoking device with cavity for liquid reservoir
US10925317B2 (en) * 2015-11-12 2021-02-23 Fontem Holdings 1 B.V. Electronic smoking device with cavity for liquid reservoir
US20220322491A1 (en) * 2015-12-22 2022-10-06 Altria Client Services Llc Cartridge for pump-operated aerosol-generating system
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD929036S1 (en) 2016-06-16 2021-08-24 Pax Labs, Inc. Vaporizer cartridge and device assembly
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD913583S1 (en) 2016-06-16 2021-03-16 Pax Labs, Inc. Vaporizer device
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US11369755B2 (en) 2016-09-22 2022-06-28 Juul Labs, Inc. Leak-resistant vaporizer device
US11660403B2 (en) 2016-09-22 2023-05-30 Juul Labs, Inc. Leak-resistant vaporizer device
US11369756B2 (en) 2016-09-22 2022-06-28 Juul Labs, Inc. Leak-resistant vaporizer device
US11369757B2 (en) 2016-09-22 2022-06-28 Juul Labs, Inc. Leak-resistant vaporizer device
US11766527B2 (en) 2016-09-22 2023-09-26 Juul Labs, Inc. Leak-resistant vaporizer device
US11759580B2 (en) 2016-09-22 2023-09-19 Juul Labs, Inc. Leak-resistant vaporizer device
US10701976B2 (en) 2016-12-12 2020-07-07 VMR Products, LLC Vaporizer cartridge
US10617153B2 (en) * 2016-12-14 2020-04-14 Changzhou Patent Electronic Technology Co., Ltd. Electronic cigarette and atomizer for same
US20180160736A1 (en) * 2016-12-14 2018-06-14 Changzhou Patent Electronic Technology Co., Ltd. Electronic cigarette and atomizer for same
US11439183B2 (en) 2017-02-10 2022-09-13 Nicoventures Trading Limited Vapor provision system
USD927061S1 (en) 2017-09-14 2021-08-03 Pax Labs, Inc. Vaporizer cartridge
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US11653699B2 (en) 2017-10-26 2023-05-23 Altria Client Services Llc Cartridge assembly for an aerosol-generating system with leak prevention
JP2021500056A (ja) * 2017-10-26 2021-01-07 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 漏れ防止を備えたエアロゾル発生システムのためのカートリッジ組立品
JP7436362B2 (ja) 2017-10-26 2024-02-21 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 漏れ防止を備えたエアロゾル発生システムのためのカートリッジ組立品
US11800898B2 (en) 2017-12-20 2023-10-31 Nicoventures Trading Limited Electronic aerosol provision system
US11871795B2 (en) 2017-12-20 2024-01-16 Nicoventures Trading Limited Electronic aerosol provision system
CN110693097A (zh) * 2018-07-09 2020-01-17 虹霓机械制造有限公司 用于吸入器、尤其是用于电子香烟制品的蒸发器头
US11588287B2 (en) 2018-10-12 2023-02-21 Rai Strategic Holdings, Inc. Aerosol delivery device with improved connectivity, airflow, and aerosol paths
US11678700B2 (en) 2018-10-12 2023-06-20 Rai Strategic Holdings, Inc. Aerosol delivery device with visible indicator
US11583003B2 (en) 2018-10-12 2023-02-21 Rai Strategic Holdings, Inc. Connectors for forming electrical and mechanical connections between interchangeable units in an aerosol delivery system
US11967793B2 (en) 2018-10-12 2024-04-23 Rai Strategic Holdings, Inc. Aerosol delivery device with improved connectivity, airflow, and aerosol paths
CN113194767A (zh) * 2018-10-12 2021-07-30 莱战略控股公司 具有可视指示器的气溶胶递送装置
WO2020075100A1 (fr) * 2018-10-12 2020-04-16 Rai Strategic Holdings, Inc. Dispositif de distribution d'aérosol pourvu d'un indicateur visible
US11311050B2 (en) 2018-10-12 2022-04-26 Rai Strategic Holdings, Inc. Connectors for forming electrical and mechanical connections between interchangeable units in an aerosol delivery system
US11856988B2 (en) 2018-10-12 2024-01-02 Rai Strategic Holdings, Inc. Connectors for forming electrical and mechanical connections between interchangeable units in an aerosol delivery system
US11677201B2 (en) 2018-10-12 2023-06-13 Rai Strategic Holdings, Inc. Aerosol delivery device with improved connectivity, airflow, and aerosol paths
US10939702B2 (en) 2018-10-12 2021-03-09 Rai Strategic Holdings, Inc. Connectors for forming electrical and mechanical connections between interchangeable units in an aerosol delivery system
US11291249B2 (en) 2018-10-12 2022-04-05 Rai Strategic Holdings, Inc. Aerosol delivery device with visible indicator
CN113163861A (zh) * 2018-12-19 2021-07-23 日本烟草国际股份公司 电子烟
CN113301814A (zh) * 2019-07-31 2021-08-24 韩国烟草人参公社 烟弹和包括该烟弹的气溶胶生成装置
US20220015448A1 (en) * 2020-07-15 2022-01-20 Altria Client Services Llc Heating engine control circuits and nicotine electronic vaping devices including the same
US20220015449A1 (en) * 2020-07-15 2022-01-20 Altria Client Services Llc Heating engine control circuits and non-nicotine electronic vaping devices including the same
US11666101B2 (en) * 2020-07-15 2023-06-06 Altria Client Services Llc Heating engine control circuits and non-nicotine electronic vaping devices including the same
US11653704B2 (en) * 2020-07-15 2023-05-23 Altria Client Services Llc Heating engine control circuits and nicotine electronic vaping devices including the same
WO2022063793A1 (fr) * 2020-09-23 2022-03-31 Philip Morris Products S.A. Système de génération d'aérosol et cartouche pour un système de génération d'aérosol ayant un réservoir de liquide scellé
WO2023286013A1 (fr) * 2021-07-15 2023-01-19 Rai Strategic Holdings, Inc. Systèmes de fourniture d'aérosol non combustibles comprenant des consommables sans atomiseur

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