EP3158880A1 - Cigarettes électroniques comprenant une partie supérieure rechargeable et un élément chauffant remplaçable - Google Patents

Cigarettes électroniques comprenant une partie supérieure rechargeable et un élément chauffant remplaçable Download PDF

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Publication number
EP3158880A1
EP3158880A1 EP15191089.0A EP15191089A EP3158880A1 EP 3158880 A1 EP3158880 A1 EP 3158880A1 EP 15191089 A EP15191089 A EP 15191089A EP 3158880 A1 EP3158880 A1 EP 3158880A1
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EP
European Patent Office
Prior art keywords
liquid
mouth piece
liquid chamber
cigarette
liquid tank
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.)
Withdrawn
Application number
EP15191089.0A
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German (de)
English (en)
Inventor
Xiaochun Zhu
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP15191089.0A priority Critical patent/EP3158880A1/fr
Publication of EP3158880A1 publication Critical patent/EP3158880A1/fr
Withdrawn legal-status Critical Current

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    • 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
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of liquid 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 generally relates to the field of electronic cigarette (or e-cigarette), and more particularly to electronic cigarettes having refillable top and replaceable heating element, and methods of using the electronic cigarettes having refillable top and replaceable heating element.
  • smoking cigarette is harmful to smoker's health.
  • the active ingredient in a cigarette is mainly nicotine.
  • nicotine along with tar aerosol droplets produced in the cigarette burning, are breathed into the alveolus and absorbed quickly by the smoker.
  • nicotine Once nicotine is absorbed into the blood of the smoker, nicotine then produces its effect on the receptors of the smoker's central nervous system, causing the smoker relax and enjoy an inebriety similar to that produced by an exhilarant.
  • the electronic cigarette is sometimes referred as electronic vaporing device, personal vaporizer (PV), or electronic nicotine delivery system (ENDS). It is a battery-powered device which simulates tobacco smoking. It generally uses a heating element that vaporizes a liquid solution (e-liquid). Some solutions contain a mixture of nicotine and a variety of flavorings, while others release a flavored vapor without nicotine. Many are designed to simulate smoking experience, such as cigarette smoking or cigar smoking. Some of them are made with similar appearance, while others are made considerably different in appearance.
  • the e-liquid in the e-cigarette is stored in an e-liquid supplying reservoir at the bottom of the e-cigarette.
  • the e-liquid supplying reservoir contains various types of fibers such as cotton, polypropylene fiber, terylene fiber, or nylon filer.
  • the e-liquid is soaked in these fibers and the liquid solution is passed through these fibers to a heating element to be vaporized.
  • the e-liquid is vaporized on the heating element with fibers.
  • e-liquid supplying reservoir is usually located at the bottom of the e-cigarette, and in order to pour the e-liquid to soak the fibers, the e-cigarette has to be turned upside down such that its mouthpiece is facing down, causing e-liquid leakage through the heating element. Such leakage causes pollution and it is not healthy and sanitary.
  • e-cigarette There are two type of e-cigarette: disposable e-cigarette, and refillable e-cigarette.
  • Disposable e-cigarette is manufactured with certain amount of e-liquid in the product. When the e-liquid packed in the disposable e-cigarette is used up, it is no longer usable. The disposable e-cigarette is not refillable.
  • the e-liquid in e-liquid tank is used up, the user can refill the e-liquid so the entire e-cigarette is reusable.
  • the refill process is cumbersome, and difficult.
  • conventional fiber filled e-liquid tank the fiber and the e-liquid in the e-liquid tank may leak out. The contact between the heating element and the e-liquid in the tank is not optimum such that a portion of the heat from the heating element is wasted, and the vaporization efficiency is low.
  • the present invention relates to an electronic cigarette.
  • the electronic cigarette includes: a connecting assembly, a removable mouth piece, an e-liquid tank, a vaporizing assembly, and a rotatable vaporizer tube.
  • the connecting assembly has an upper end, an open lower end, a mouth piece connector and a connection ring.
  • the mouth piece connector has an upper end, and an opposite, lower end.
  • the connecting ring has an upper end, and an opposite, lower end, and an e-liquid injection plate with one or more e-liquid injection holes.
  • the upper end is screwably and sealably connected to the lower end of the mouth piece connector.
  • the removable mouth piece has an upper end, an opposite, lower end, and a mouth piece plug at the lower end of the removable mouth piece.
  • the upper end is detachably connected to the mouth piece plug of the mouth piece.
  • the e-liquid tank has an upper end and an opposite, lower end, an e-liquid tank separation plate configured to separate the e-liquid tank into an upper e-liquid chamber and a lower e-liquid chamber.
  • the upper end of the e-liquid tank is insertably connected to the open lower end of the connecting assembly.
  • the vaporizing assembly is detachably connected to the lower end of the e-liquid tank.
  • the rotatable vaporizer tube is placed on top of the e-liquid tank separation plate.
  • the rotatable vaporizer tube has an upper end insertably connected to the mouth piece through the connecting assembly, and an opposite, lower end connected to an air exhaust of the vaporizing assembly.
  • the e-liquid tank may be refilled by removing the removable mouth piece, and injecting e-liquid into the upper e-liquid chamber of the e-liquid tank through the one or more e-liquid injection holes of the connecting assembly.
  • the mouth piece connector includes: a pressure ring, a first protrusion ring, and a first sealing ring.
  • the pressure ring is disposed at the lower end of the mouth piece connector.
  • the first protrusion ring is disposed at center of the e-liquid injection plate.
  • the first sealing ring is placed between the first protrusion ring and the pressure ring for sealing the space between the first protrusion ring and the pressure ring.
  • Each of the pressure ring, the first protrusion ring, and the first sealing ring has a center through hole adapted for accommodating the rotatable vaporizer tube.
  • the through holes of the pressure ring, the first protrusion ring, and the first sealing ring are coaxial.
  • the mouth piece plug of the mouth piece has a circular sealing groove and a mouth piece seal ring.
  • the mouth piece seal ring is configured to seal an insertable connection between the mouth piece and the mouth piece connector.
  • the e-liquid tank separation plate includes one or more e-liquid release holes. These e-liquid release holes are configured to release e-liquid from the upper e-liquid chamber of the e-liquid tank to the lower e-liquid chamber of the e-liquid tank. These e-liquid release holes are evenly and symmetrically distributed on the e-liquid tank separation plate around the central axis of the rotatable vaporizer tube.
  • the mouth piece has a polygon shaped mouth piece hole.
  • the upper end of the rotatable vaporizer tube has a polygon connecting tube having the same polygon shape and the polygon connecting tube is snugly-fitted inside of the polygon shaped mouth piece hole such that the rotatable vaporizer tube can be rotated by rotating the mouth piece.
  • the polygon shape can be one of a triangle, a quadrilateral, a pentagon, a hexagon, a heptagon, an octagon, a nonagon, a decagon, a dodecagon, and an n-gon.
  • the rotatable vaporizer tube on the e-liquid tank separation plate has one or more e-liquid stoppers disposed symmetrically around the axis of the rotatable vaporizer tube, and each of the e-liquid stoppers corresponds to one of the e-liquid release holes on the e-liquid tank separation plate.
  • the e-liquid tank separation plate has one or more e-liquid stop protrusions, and each of the of the e-liquid stop protrusions corresponds to one of the e-liquid release holes as well, such that a user can turn on the e-liquid flow, turn off the e-liquid flow, and control the amount of e-liquid flow.
  • the e-liquid tank separation plate also includes a second protrusion ring.
  • the rotatable vaporizer tube includes a sleeve. The sleeve is placed outside of the second protrusion ring, and sealed by a sealing gasket.
  • the rotatable vaporizer tube also includes: a spring, and a metal tube.
  • the spring is sleeved outside of the rotatable vaporizer tube.
  • the spring has an upper end connected to the connecting assembly, and an opposite, lower end connected to the sleeve.
  • the metal tube is sleeved outside of the spring.
  • each of the e-liquid chamber separator has a second sealing element1 for providing additional sealing between the e-liquid chamber separator and the e-liquid tank separation plate.
  • the vaporizing assembly has: one or more e-liquid media, one or more heating wires, a DC power source connector, and an insulation layer.
  • the one or more e-liquid media receive e-liquid from the lower e-liquid chamber.
  • Each of the one or more heating wires has a positive terminal, and a negative terminal for connecting to a DC power source, heating and vaporizing the received e-liquid in the e-liquid media.
  • the DC power source connector is screwably connected to a DC power source.
  • the DC power source connector has a positive terminal, and a negative terminal.
  • the positive terminal is electrically connected to each of the positive terminals of the one or more heating wires.
  • the negative terminal is electrically connected to each of the negative terminals of the one or more heating wires.
  • the insulation layer is placed between the positive terminal and the negative terminal to insulate the positive terminal and the negative terminal.
  • the e-liquid media is made of at least one of cotton, organic cotton, ceramic bar, polypropylene fiber,
  • the present invention relates to a method of using a refillable e-cigarette.
  • the method includes one or more of following operations: filling the refillable e-cigarette with e-liquid, connecting a DC power supply to a DC power source connector of the e-cigarette, rotating a mouth piece to allow the e-liquid in an upper e-liquid chamber to flow to a lower e-liquid chamber and soak one or more of e-liquid media, turning on the DC power supply to energize one or more heating wires and to vaporize the e-liquid soaked in the one or more of e-liquid media, and sucking the vaporized e-liquid from the mouth piece.
  • the operation of filling the refillable e-cigarette with e-liquid may include one or more of these operations: removing a mouth piece from the e-cigarette, and injecting e-liquid into the upper e-liquid chamber through one or more e-liquid injection holes on a connection assembly of the e-cigarette.
  • the operation of turning the mouth piece includes the operations of: rotating the mouth piece in one direction to allow the e-liquid in the upper e-liquid chamber to flow to the lower e-liquid chamber, and rotating the mouth piece in an opposite direction to stop the e-liquid flow.
  • the operation of turning the mouth piece also includes an operation of rotating the mouth piece one direction to increase the e-liquid flow from the upper e-liquid chamber to the lower e-liquid chamber, and rotating the mouth piece in an opposite direction to decrease the e-liquid flow.
  • the method of using the refillable e-cigarette includes an operation of replacing a vaporizer assembly of the e-cigarette by unscrewing the vaporizing assembly from a lower end of the e-cigarette and screwing on a new replacement vaporizing assembly.
  • first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the present invention.
  • relative terms such as “lower” or “bottom”, “upper” or “top,” and “front” or “back” may be used herein to describe one element's relationship to another element as illustrated in the Figures. It will be understood that relative terms are intended to encompass different orientations of the device in addition to the orientation depicted in the Figures. For example, if the device in one of the figures is turned over, elements described as being on the “lower” side of other elements would then be oriented on “upper” sides of the other elements. The exemplary term “lower”, can therefore, encompasses both an orientation of “lower” and “upper,” depending of the particular orientation of the figure.
  • FIG. 1 shows a perspective view of an e-cigarette 100 having refillable top and replaceable heating element according to certain embodiments of the present invention.
  • FIG. 2 shows a perspective cross sectional view of the e-cigarette 100 shown in FIG. 1 .
  • FIGs. 3-6 show perspective views of an e-liquid tank separator 31, a rotatable vaporizer tube 7, a connecting ring 22, and a mouth piece 1 of the e-cigarette 100 according to certain embodiments of the present invention.
  • this invention in one aspect, relates to an electronic cigarette (e-cigarette) having refillable top and replaceable heating element.
  • the e-cigarette 100 includes: a removable mouth piece 1, a connecting assembly 2, an e-liquid tank 3, and a vaporizing assembly 4, as shown from the top to bottom in FIG. 1 .
  • the connecting assembly 2 has an upper end, an open lower end, a mouth piece connector 21 and a connection ring 22.
  • the connecting ring 22 is shown in FIG. 5 , and has an upper end, and an opposite, lower end, and an e-liquid injection plate 23 having one or more e-liquid injection holes 24.
  • the connecting ring 22 has a first protrusion ring 27.
  • the mouth piece connector 21 has an upper end, and an opposite, lower end.
  • the upper end of the mouth piece connector 21 is screwably and sealably connected to the lower end of the mouth piece connector 21.
  • the removable mouth piece 1 has an upper end, an opposite, lower end, and a mouth piece plug 11 at the lower end of the removable mouth piece 1.
  • the upper end of the mouth piece connector 21 is detachably connected to the mouth piece plug 11 of the mouth piece 1.
  • the e-liquid tank 3 has an upper end and an opposite, lower end, an e-liquid tank separation plate 31 configured to separate the e-liquid tank 3 into an upper e-liquid chamber 5 and a lower e-liquid chamber 6.
  • the upper end of the e-liquid tank 3 is insertably connected to the open lower end of the connecting assembly 2.
  • the vaporizing assembly 4 is detachably connected to the lower end of the e-liquid tank 3.
  • a rotatable vaporizer tube 7 is placed on top of the e-liquid tank separation plate 31.
  • the rotatable vaporizer tube 7 has an upper end insertably connected to the mouth piece 1 through the connecting assembly 2, and an opposite, lower end connected to an air exhaust of the vaporizing assembly 4.
  • the e-liquid tank separation plate 31 is shown in FIG. 3 , and also includes, one or more e-liquid release holes 32, and one or more e-liquid stop protrusions 33, and a second protrusion ring 34 at the center.
  • These e-liquid release holes 32 are configured to release e-liquid from the upper e-liquid chamber 5 of the e-liquid tank 3 to the lower e-liquid chamber 6 of the e-liquid tank 3.
  • These e-liquid release holes 32 are evenly and symmetrically distributed on the e-liquid tank separation plate 31 around the central axis of the rotatable vaporizer tube 7.
  • the number of e-liquid release holes 32 and the number of the e-liquid stop protrusions 33 are equal.
  • the rotatable vaporizer tube 7 includes a sleeve 73, and one or more e-liquid chamber separators 71, disposed symmetrically around the axis of the of the e-liquid tank separation plate 31, and each of the e-liquid stoppers 71 corresponds to one of the e-liquid release holes 32 on the e-liquid tank separation plate 31.
  • the number of the e-liquid chamber separators 71 is the same as the e-liquid release holes 32 and the e-liquid stop protrusions 33.
  • Each of the e-liquid chamber separators 71 is used to cover each of corresponding e-liquid release holes 32, and stopped by each of corresponding e-liquid stop protrusions 33.
  • the e-liquid stop protrusions 33 are used to stop the e-liquid chamber separators 71 from rotating further when the e-liquid release holes 32 are covered and the e-liquid is not releases from the upper e-liquid chamber 5 to the lower e-liquid chamber 6.
  • the sleeve 73 is placed outside of the second protrusion ring 34, and sealed by a sealing gasket 8.
  • the rotatable vaporizer tube 7 also includes: a spring 9, and a metal tube 10.
  • the spring 9 is sleeved outside of the rotatable vaporizer tube 7.
  • the spring 9 has an upper end connected to the connecting assembly 2, and an opposite, lower end connected to the sleeve 73.
  • each of the e-liquid chamber separators 71 has a second sealing element 711 for providing additional sealing between the e-liquid chamber separator 71 and the e-liquid tank separation plate 31.
  • the mouth piece plug 11 of the mouth piece 1 has a circular sealing groove and a mouth piece seal ring 12.
  • the mouth piece seal ring 12 is configured to seal an insertable connection between the mouth piece 1 and the mouth piece connector 21.
  • the mouth piece 1 has a polygon mouth piece hole 13.
  • the upper end of the rotatable vaporizer tube 7 has a polygon connecting tube 72 having the same polygon shape as shown in FIG. The polygon connecting tube 72 is snugly-fitted inside of the polygon mouth piece hole 13 such that the rotatable vaporizer tube 7 can be rotated by rotating the mouth piece 1.
  • the polygon shape can be one of a triangle, a quadrilateral, a pentagon, a hexagon, a heptagon, an octagon, a nonagon, a decagon, a dodecagon, and an n-gon.
  • the e-liquid tank 3 may be refilled by removing the removable mouth piece 1, and injecting e-liquid into the upper e-liquid chamber 5 of the e-liquid tank 3 through the one or more e-liquid injection holes 24 of the connecting assembly 2.
  • the e-cigarette 100 may have multiple e-liquid injection holes 24. When multiple e-liquid injection holes 24 configuration is used, the e-liquid injection holes 24 are symmetrically distributed around the axis of the rotatable vaporizer tube 7. As shown in FIG. 2 , and FIG.
  • the mouth piece connector 21 includes: a pressure ring 25, a first protrusion ring 27, and a first sealing ring 26.
  • the pressure ring 25 is disposed at the lower end of the mouth piece connector 21.
  • the first protrusion ring 27 is disposed at center of the e-liquid injection plate 23.
  • the first sealing ring 26 is placed between the first protrusion ring 27 and the pressure ring 25 for sealing the space between the first protrusion ring 27 and the pressure ring 25.
  • Each of the pressure ring 25, the first protrusion ring 27, and the first sealing ring 26 has a center through hole adapted for accommodating the rotatable vaporizer tube 7.
  • the through holes of the pressure ring 25, the first protrusion ring 27, and the first sealing ring 26 are coaxial.
  • the vaporizing assembly 4 has: one or more e-liquid media 41, one or more heating wires 42, a DC power source connector 43, and an insulation layer 45.
  • the one or more e-liquid media 41 receive e-liquid from the lower e-liquid chamber 6.
  • Each of the one or more heating wires 42 has a positive terminal, and a negative terminal for connecting to a DC power source, heating and vaporizing the received e-liquid in the e-liquid media 41.
  • the DC power source connector 43 is screwably connected to a DC power source.
  • the DC power source connector 43 has a positive terminal 44, and a negative terminal 43.
  • the positive terminal 44 is electrically connected to each of the positive terminals of the one or more heating wires 42.
  • the negative terminal 43 is electrically connected to each of the negative terminals of the one or more heating wires 42.
  • the insulation layer 45 is placed between the positive terminal 44 and the negative terminal 43 to insulate the positive terminal 44 and the negative terminal 43.
  • the e-liquid media 41 is made of at least one of cotton, organic cotton, ceramic bar, polypropylene fiber, terylen fiber, and nylon fiber.
  • the user rotates the rotatable vaporizer tube 7 by rotating the mouth piece 1 to allow the e-liquid in the upper e-liquid chamber 5 to flow to the lower e-liquid chamber 6 through the e-liquid release holes 32.
  • the quantity of the e-liquid released to the lower e-liquid chamber 6 can be precisely controlled by turning the mouth piece 1.
  • the vaporizing assembly 4 is energized by connecting the vaporizing assembly 4 to the DC power supply, the vaporizing assembly 4 vaporizes the e-liquid soaked in the e-liquid media 41.
  • the suction by the user at the mouth piece 1 brings out the vaporized e-liquid from the vaporizing assembly 4, through the rotatable vaporizing tube 7.
  • the user when the e-liquid in the e-liquid tank 3 is used up, the user can remove the mouth piece connector 21 together with the mouth piece 1, and injects e-liquid into the upper e-liquid chamber 5 through the e-liquid injection holes 24.
  • the entire vaporizing assembly 4 can be replaced simply by unscrewing the vaporizing assembly 4 from the bottom of the e-cigarette 100 and replacing another new vaporizing assembly 4 on the e-cigarette 100.
  • the present invention relates to a method of using a refillable e-cigarette 100.
  • the method includes one or more of following operations:
  • the operation of filling the refillable e-cigarette 100 with e-liquid may include one or more of these operations:
  • the operation of turning the mouth piece 1 includes the operations of:
  • the operation of turning the mouth piece 1 also includes one or more following operations:
  • the method of using the refillable e-cigarette 100 includes an operation of replacing a vaporizer assembly 4 of the e-cigarette 100 by unscrewing the vaporizing assembly 4 from a lower end of the e-cigarette 100 and screwing on a new replacement vaporizing assembly 4.
  • the present invention relates to an e-cigarette.
  • the e-cigarette includes: a connecting assembly, a removable mouth piece, an e-liquid tank, a vaporizing assembly, and a rotatable vaporizer tube.
  • the connecting assembly includes: a mouth piece connector, a connecting ring, an e-liquid injection plate, and one or more e-liquid injection holes.
  • Removable mouth piece has a mouth piece plug to be inserted into the mouth piece connector.
  • the e-liquid tank has an e-liquid tank separation plate for dividing e-liquid tank into an upper e-liquid chamber and a lower e-liquid chamber.
  • E-liquid tank is connected to the connecting assembly.
  • Vaporizing assembly is detachably connected to a lower end of e-liquid tank.
  • Rotatable vaporizer tube is disposed on e-liquid tank separation plate.
  • the rotatable vaporizer tube is insertably connected to the mouth piece 1 through the connecting assembly.
  • the rotatable vaporizer tube is also connected to an air exhaust of the vaporizing assembly.
EP15191089.0A 2015-10-22 2015-10-22 Cigarettes électroniques comprenant une partie supérieure rechargeable et un élément chauffant remplaçable Withdrawn EP3158880A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15191089.0A EP3158880A1 (fr) 2015-10-22 2015-10-22 Cigarettes électroniques comprenant une partie supérieure rechargeable et un élément chauffant remplaçable

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Application Number Priority Date Filing Date Title
EP15191089.0A EP3158880A1 (fr) 2015-10-22 2015-10-22 Cigarettes électroniques comprenant une partie supérieure rechargeable et un élément chauffant remplaçable

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EP3158880A1 true EP3158880A1 (fr) 2017-04-26

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EP3179829A3 (fr) * 2016-03-21 2017-10-11 Shenzhen First Union Technology Co., Ltd. Dispositif d'atomisation et cigarette électronique le comportant
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (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
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
WO2019047278A1 (fr) * 2017-09-09 2019-03-14 深圳市余看智能科技有限公司 Dispositif d'inhalation de tabac chauffé hnb à trou étroit
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
WO2020035794A1 (fr) * 2018-08-14 2020-02-20 Fontem Holdings 1 B.V. Dispositif à fumer électronique
WO2020098512A1 (fr) * 2018-11-13 2020-05-22 常州市派腾电子技术服务有限公司 Cartouche de cigarette électronique, cigarette électronique, et procédé d'injection de liquide correspondant, mécanisme d'injection de liquide, mécanisme de distribution, et dispositif d'injection de liquide
CN111184266A (zh) * 2018-11-13 2020-05-22 常州市派腾电子技术服务有限公司 烟弹的注液方法和实施注液方法的注液机构
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
EP3518696B1 (fr) 2016-09-28 2020-11-11 Nicoventures Holdings Limited Réservoir de stockage de liquide pour système de fourniture de vapeur
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling

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