US20150189920A1 - Electronic cigarette - Google Patents

Electronic cigarette Download PDF

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Publication number
US20150189920A1
US20150189920A1 US14/412,439 US201314412439A US2015189920A1 US 20150189920 A1 US20150189920 A1 US 20150189920A1 US 201314412439 A US201314412439 A US 201314412439A US 2015189920 A1 US2015189920 A1 US 2015189920A1
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US
United States
Prior art keywords
mouthpiece
cover
liquid
vice
wall
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
US14/412,439
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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
Publication of US20150189920A1 publication Critical patent/US20150189920A1/en
Assigned to KIMREE HI-TECH INC. reassignment KIMREE HI-TECH INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIU, QIUMING
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
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • 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 electronic cigarette.
  • Existing electronic cigarette typically includes a cylindrical shaped casing, inside of the casing is equipped with a tobacco-liquid cup for holding tobacco-liquid, an atomizer for atomizing the tobacco-liquid to smoke, and a storage power source for supplying power for the atomizer.
  • a part of the casing is provided with a mouthpiece cover for sucking by smokers, the number of the mouthpiece cover is only one and the thickness of the inner-wall thereof is relatively thin. Since smoke flows out of the electronic cigarette via the mouthpiece cover from the inner of the electronic cigarette, some fine particles of the tobacco-liquid included in the smoke will be sucked into the mouths of the smokers directly, thus a phenomenon that the smokers suck in tobacco-liquid occurs.
  • the object of the present invention is to provide an electronic cigarette, which can reduce or avoid the inhaling of the tobacco-liquid by smokers, and improve safety in utilization.
  • the present invention provides an electronic cigarette including a cylindrical casing in which is provided with a liquid-storage member for storing tobacco-liquid and an atomizer for atomizing to transform the tobacco-liquid into smoke.
  • a mouthpiece cover component for sucking by smokers, the mouthpiece cover component including a mouthpiece main cover and a mouthpiece vice cover used in combining with the mouthpiece main cover.
  • the mouthpiece main cover is inserted in the casing and fixed to the inner wall of the casing, the mouthpiece vice cover is inserted and fixed in the mouthpiece main cover or the mouthpiece vice cover is inserted in and fixed to the inner wall of the casing.
  • the mouthpiece main cover and the mouthpiece vice cover both have vent holes communicating with the cooling cavity provided thereon.
  • the mouthpiece vice cover is inserted and fixed in the mouthpiece main cover.
  • the mouthpiece main cover includes a cylindrical main cover body formed by combination of a bottom wall and a side wall and comprising a cooling cavity, an insertion peg is formed on the bottom wall of the mouthpiece main cover and axially extends outward, the vent hole of the mouthpiece main cover is located in the middle of the insertion peg and perforates the insertion peg, a locating rim matching the casing is formed on the top end outer wall of the mouthpiece main cover and radially extends outward; the mouthpiece vice cover is inserted in the main cover cooling cavity of the mouthpiece main cover and tensionally fitted to the side wall of the main cover cooling cavity.
  • the mouthpiece vice cover includes a cylindrical vice cover body formed by combination of a top wall and a side wall and comprising a vice cover cooling cavity, a vent hole is provided on the top wall of the vice cover body and axially perforates to allow for venting between the inside and outside of the vice cover cooling cavity.
  • the mouthpiece vice cover includes a cylindrical vice cover body formed by combination of a top wall and a side wall and comprising a vice cover cooling cavity, a vent hole is provided on the top wall of the vice cover body and axially perforates to allow for venting between the inside and outside of the vice cover cooling cavity; the bottom of the vice cover body extends outward to form an insertion peg for inserting with the main cover cooling cavity of the mouthpiece main cover, the inside of the insertion peg is provide with a through hole communicating with the vice cover cooling cavity.
  • the mouthpiece vice cover is inserted in and fixed to the inner wall of the casing.
  • the mouthpiece main cover includes a main cover body tensionally engaging with the inner side wall of the casing, the bottom of the main cover body axially extends outward to form an insertion peg, the vent hole of the mouthpiece main cover is located in the middle of the insertion peg and axially perforates the insertion peg; the mouthpiece vice cover and the mouthpiece main cover are abutted to each other or have an appropriate distance therebetween.
  • the mouthpiece vice cover includes a cylindrical vice cover body formed by combination of a top wall and a side wall and comprising a vice cover cooling cavity, a vent hole is provided on the top wall of the vice cover body and axially perforate to allow for venting between the inside and outside of the vice cover cooling cavity; a locating rim matching the casing is formed on the top end outer wall of the mouthpiece vice cover and radially extends outward.
  • mouthpiece main cover and the mouthpiece vice cover are both made from plastic material with good heat insulation effect.
  • a liquid isolating member is provided in the casing, the liquid-storage member is accommodated and fixed in the closed space defined by the mouthpiece cover, a part of the casing and the liquid isolating member, a duct for supporting the liquid-storage member is provided on the inner wall of the liquid-storage member and the duct is communicating with the mouthpiece cover and the liquid isolating member respectively, the atomizer is supported and fixed to the duct.
  • the atomizer includes an electric heat wire and a liquid guiding member supporting the electric heat wire, the electric heat wire is working under the control of a control board provided in the casing and winds around the liquid guiding member; the positive and negative electrodes of the electric heat wire perforate the liquid isolating member to connect to the corresponding electrodes on the control board.
  • the duct is a hollow round tube with a center through hole, a fixing groove for supporting and fixing the liquid guiding member is provided in the duct and runs through the tube wall, the liquid guiding member lies across the inside of the duct and both ends of the same separately run through the fixing groove and abut to the liquid-storage member to absorb the tobacco-liquid for atomizing by the electric heat wire.
  • the liquid-storage member has a hollow-cylinder structure, and is sleeved on the outside of the duct and tensionally engaged with the outer wall of the duct for supporting, both ends of the liquid-storage member are separately abutted with the mouthpiece cover and the liquid isolating member, and the inner side wall of the liquid-storage member is abutted with the liquid guiding member.
  • the liquid isolating member is shaped as a cylinder and includes a main body formed by combination of a side wall and a bottom wall, the middle of the liquid isolating member is provided with an insertion peg for inserting with the duct, the middle of the insertion peg is provided with a vent hole axially running through the main body, an annular inner cavity for accommodating the duct and the liquid-storage member is formed between the insertion peg and the inner side wall of the liquid isolating member, a tensioner ring for matching the casing is formed on the outer side wall of the liquid isolating member and radially extends outward; the main body is fixed to the inner wall of the casing by the tensional engagement of the outer side wall thereof and the tensioner ring; the bottom of the annular inner cavity is provided with a wire guiding hole locating at the outside of the insertion peg and axially perforating the bottom wall of the liquid isolating member.
  • the present invention has the following advantages: first, the formation of a cooling cavity between the mouthpiece main cover and the mouthpiece vice cover of the mouthpiece component allows for the fine tobacco-liquid particles contained in the smoke naturally cooling and condensing on the inner wall of the cooling cavity, which can reduce or avoid inhaling of the tobacco-liquid by smokers. Secondly, while smoke flowing through the mouthpiece component, the heat exchanged between the smoke and the mouthpiece component is absorbed by the mouthpiece main cover and the mouthpiece vice cover as a share, such that the temperatures of the mouthpiece main cover and the mouthpiece vice cover are relatively low, which can avoid burning or scalding the mouth of the smoker and improve the utilization safety of the electronic cigarette.
  • a closed space for storing the tobacco-liquid is formed by the mouthpiece cover, the liquid isolating member and a part of the casing together, replacing the conventional tobacco-liquid cup.
  • the liquid-storage member is accommodated within the closed space and the inner structure is simple, which makes the assembly and disassembly of the electronic cigarette convenient and quick.
  • FIG. 1 is a front view of an electronic cigarette according to a first embodiment of the invention.
  • FIG. 2 is a cross-sectional view of the electronic cigarette according to the first embodiment of the invention.
  • FIG. 3 is an exploded view of the electronic cigarette according to the first embodiment of the invention.
  • FIG. 4 is a cross-sectional view of the mouthpiece main cover of the electronic cigarette according to the first embodiment of the invention.
  • FIG. 5 is a cross-sectional view of the mouthpiece vice cover of the electronic cigarette according to the first embodiment of the invention.
  • FIG. 6 is a cross-sectional view of the liquid isolating member of the electronic cigarette according to the first embodiment of the invention.
  • FIG. 7 is a front view of an electronic cigarette according to a second embodiment of the invention.
  • FIG. 8 is a cross-sectional view of the electronic cigarette according to the second embodiment of the invention.
  • FIG. 9 is a perspective view of the mouthpiece vice cover of the electronic cigarette according to the second embodiment of the invention.
  • FIG. 10 is a cross-sectional view of the mouthpiece vice cover of the electronic cigarette according to the second embodiment of the invention.
  • FIG. 11 is a front view of an electronic cigarette according to a third embodiment of the invention.
  • FIG. 12 is a cross-sectional view of the electronic cigarette according to the third embodiment of the invention.
  • FIG. 13 is a cross-sectional view of the mouthpiece main cover of the electronic cigarette according to the third embodiment of the invention.
  • FIG. 14 is a cross-sectional view of the mouthpiece vice cover of the electronic cigarette according to the third embodiment of the invention.
  • a first embodiment of the present invention provides an electronic cigarette 100 , which is an integrated electronic cigarette including a casing 1 , the casing 1 is an integrated casing and shaped as a hollow cylinder.
  • the casing 1 is an integrated casing and shaped as a hollow cylinder.
  • One end of the casing 1 is provided with a mouthpiece component 4 for sucking by smoker, and the other end of the casing 1 is closed by a base cover 19 on which an intake hole and an indicator light (not marked in the FIG.) are provided.
  • Material of the casing 1 employs any one of following materials with the required hardness: metals, plastics, wood or paper materials.
  • the electronic cigarette 100 also includes an atomizer 21 for transferring the tobacco-liquid into smoke by atomizing, a duct 35 for smoke flowing therethrough, a liquid-storage member 37 for storing tobacco-liquid, a liquid isolating member 31 for preventing tobacco-liquid from leaking, a storage power source 36 as well as a separate member 38 disposed between the liquid isolating member 31 and the storage power source 36 provided in the casing 1 .
  • the mouthpiece component 4 includes a mouthpiece main cover 41 and a mouthpiece vice cover 42 used in combination with the mouthpiece main cover 41 , a cooling cavity for cooling the fine tobacco-liquid particles contained in the smoke on the inner wall thereof and allowing for the heat being absorbed by the mouthpiece main cover 41 and the mouthpiece vice cover 42 as a share while the smoke flowing through the mouthpiece component 4 is formed between the mouthpiece main cover 41 and the mouthpiece vice cover 42 .
  • the mouthpiece main cover 41 is inserted into the casing 1 and fixed to the inner wall of the casing by tensionally engaging of the outer side wall thereof.
  • the mouthpiece main cover 41 includes a cylindrical main cover body 410 formed by combination of a bottom wall and a side wall and comprising a main cover cooling cavity 413 , an insertion peg 411 is formed on the bottom wall of the mouthpiece main cover 41 and axially extends outward, a vent hole 412 is provided in the middle of the insertion peg 411 , axially perforating the mouthpiece main cover 41 and communicating with the center through hole of the duct 35 , a locating rim 414 matching the casing 1 is formed on the top end outer wall of the mouthpiece main cover 41 and radially extends outward.
  • the mouthpiece vice cover 42 is inserted into the main cover cooling cavity 413 of the mouthpiece main cover 41 and tensionally fixed to the side wall of the main cover cooling cavity 413 .
  • the mouthpiece vice cover 42 includes a cylindrical vice cover body 420 formed by combination of a top wall and a side wall and comprising a vice cover cooling cavity 422 , a vent hole 421 is provided on the top wall of the vice cover body 420 and axially perforates to allow for venting between the inside and outside of the vice cover cooling cavity 422 .
  • the vice cover cooling cavity 422 of the mouthpiece vice cover 42 is communicating with the main cover cooling cavity 413 of the mouthpiece main cover 41 , the smoke enters into the main cover cooling cavity 413 from the vent hole 412 in the mouthpiece main cover 41 , and then enters into the mouth of a smoker from the vent hole 421 of the mouthpiece vice cover 42 through the vice cover cooling cavity 422 of the mouthpiece vice cover 42 .
  • the amount of the fine tobacco-liquid particles contained in the smoke are reduced significantly after cooling and condensing twice in the mouthpiece cover component 4 , thus the possibility of tobacco-liquid particles being inhaled in smoker mouth is greatly reduced or avoided.
  • the smoke will transfer heat with the mouthpiece component 4 when flowing through the mouthpiece component 4 , and the heat exchanged may be absorbed by the mouthpiece main cover 41 and the mouthpiece vice cover 42 and also be distributed and shared by both. Therefore, the mouthpiece main cover 41 and the mouthpiece vice cover 42 each has a relatively low increased temperature when exchanging heat with the smoke respectively, which can prevent the smoker from burning or scalding at time of sucking the mouthpiece component 4 , and thus improve the utilization safety.
  • the mouthpiece main cover 41 and the mouthpiece vice cover 42 are both made from plastic materials with better heat insulation effect.
  • the atomizer 21 is a part of the atomization device.
  • the atomization device also includes a control board 22 for controlling the operation of the atomizer 21 and a control board support 23 .
  • the control board 22 is placed in the control board support 23 , and a micro-pneumatic switch is provided on the control board 22 to control the circuit to energize in order to make the electric heat wire start to work.
  • the atomizer 21 includes an electric heat wire 211 and a liquid guiding member 212 for absorbing the tobacco-liquid and supporting the electric heat wire 211 , the electric heat wire 211 winds around the liquid guiding member 212 .
  • the liquid guiding member 212 can absorb and store the tobacco-liquid, and can be made from glass fiber or materials with liquid absorbent and liquid storage properties, such as cotton materials.
  • the liquid guiding member 212 is accommodated and fixed in the duct 35 which will be described hereafter, and both ends of the electric heat wire 211 respectively run through the liquid isolating member 31 and are electrically connecting with the positive electrode and the negative electrode of the control board 22 .
  • the liquid isolating member 31 is inserted into the casing 1 and is fixed to the inner wall of the casing 1 by the tensional engagement of the outer side wall thereof, the liquid isolating member 31 is shaped as a cylinder and includes a main body 310 formed by combination of a side wall (not marked in the FIG.) and a bottom wall (not marked in the FIG.), the middle of the liquid isolating member 31 is provided with an insertion peg 311 for inserting with the duct 35 , the middle of the insertion peg 311 is provided with a vent hole 312 axially running through the main body 310 , an annular inner cavity 313 for accommodating the duct 35 and the liquid-storage member 37 is formed between the insertion peg 311 and the inner side wall of the liquid isolating member 31 , a tensioner ring 314 for matching the casing 1 is formed on the outer side wall of the liquid isolating member 31 and radially extends outward.
  • the main body 310 is fixed to the inner wall of the casing 1 by the tensional engagement of the outer side wall thereof and the tensioner ring 314 ; the bottom of the annular inner cavity 313 is provided with a wire guiding hole 315 locating at the outside of the insertion peg 312 and axially perforating the bottom wall of the liquid isolating member 31 .
  • the liquid isolating member 31 , the mouthpiece main cover 41 and a part of the casing 1 together form a closed space similar to the conventional tobacco-liquid cup for storing the tobacco-liquid.
  • the liquid isolating member 31 and the mouthpiece main cover 41 are fixed to the inner wall of the casing 1 oppositely and spaced with a certain distance.
  • the liquid isolating member 31 is used for preventing the tobacco-liquid in the liquid-storage member 37 from leaking out of the closed space.
  • liquid-storage member 37 for storing the tobacco-liquid and a duct 35 for supporting the liquid-storage member
  • the liquid-storage member 37 is sleeved on the outside of the duct 35 and located between the liquid isolating member 31 and the mouthpiece main cover 41 , both ends of the liquid-storage member 37 are separately abutted with the liquid isolating member 31 and the mouthpiece main cover 41 so as to be fixed axially.
  • the duct 35 is used to support the liquid-storage member 37 meanwhile used to support the liquid guiding member 212 , and also used as a channel guiding the smoke produced after the tobacco-liquid being atomized by the atomizer 2 .
  • the duct 35 is a hollow cylindrical tube with a center through hole and can be made from plastic or fiber materials such as glass fiber tube, including a top portion and a bottom portion, wherein the top portion is inserted with the insertion peg 411 of the mouthpiece main cover 41 , and the bottom portion is abutted with the liquid isolating member 31 and sleeved on the insertion peg 311 of the liquid isolating member 31 , that is, the insertion peg 311 of the liquid isolating member 31 is inserted and fixed into the duct 35 .
  • a fixing groove 351 for supporting and fixing the liquid guiding member 212 is provided in the duct 35 and runs through the tube wall, the liquid guiding member 212 lies across the inside of the duct 35 and both ends thereof separately run through the fixing groove 351 and abut to the liquid-storage member 37 to absorb the tobacco-liquid for atomizing by the electric heat wire 211 .
  • the liquid-storage member 37 is used for absorbing and storing the tobacco-liquid in order for the atomizer 2 atomizing the tobacco-liquid subsequently, and can be made from materials with liquid absorbent and liquid storage properties, such as cotton material.
  • the liquid-storage member 37 has a hollow cylinder structure, and is sleeved on the outer side of the duct 35 and tensionally engaged with the outer wall of the duct 35 to support.
  • the inner side wall of the liquid-storage member 37 is also abutted with the liquid guiding member 212 .
  • the tobacco-liquid penetrates from the liquid-storage member 37 to the inside of the liquid guiding member 212 , and is evaporated to smoke by the electric heat wire 211 after being absorbed.
  • a second embodiment of the present invention provides an electronic cigarette 100 , which has a substantially same internal structure with that of the electronic cigarette 100 ′, except for including a mouthpiece cover component 4 ′ similar to the mouthpiece cover component 4 , wherein the mouthpiece cover component 4 ′ includes the mouthpiece main cover 41 and a mouthpiece vice cover 42 ′ used in combination with the mouthpiece main cover 41 , and the mouthpiece vice cover 42 ′ is inserted into the main cover cooling cavity 413 of the mouthpiece main cover 41 and tensionally fixed to the side wall of the main cover cooling cavity 413 .
  • the mouthpiece vice cover 42 ′ includes a vice cover body 420 ′ formed by combination of a top wall and a side wall and comprising a vice cover cooling cavity 422 ′, a vent hole 421 ′ is provided on the top wall of the vice cover body 420 ′ and axially perforates to allow for venting between the inside and outside of the vice cover cooling cavity 422 ′; the bottom of the vice cover body 420 ′ extends outward to form an insertion peg 423 ′ for inserting with the main cover cooling cavity 413 of the mouthpiece main cover 41 , the inside of the insertion peg 423 ′ is provide with a through hole 424 ′ communicating with the vice cover cooling cavity 422 ′.
  • the principle of the mouthpiece cover component 4 ′ is the same with that of the mouthpiece cover component 4 , and will not be described in details herein.
  • the mouthpiece cover component 4 ′ and the mouthpiece cover component 4 play the same role and have the same effect.
  • a third embodiment of the present invention provides an electronic cigarette 100 , which has a substantially same internal structure with that of the electronic cigarette 100 , except for including a mouthpiece cover component 4 ′′ similar to the mouthpiece cover component 4 , wherein the mouthpiece cover component 4 ′′ also includes a mouthpiece main cover 41 ′′ and a mouthpiece vice cover 42 ′′ used in combination with the mouthpiece main cover 41 ′′, the mouthpiece main cover 41 ′′ is inserted into the casing 1 and fixed to the inner wall of the casing 1 by the tensional engagement of the outer side wall thereof.
  • the mouthpiece main cover 41 ′′ includes a main cover body 410 ′′ tensionally engaging with the inner side wall of the casing 1 , the bottom of the main cover body 410 ′′ axially extends outward to form an insertion peg 411 ′′ for inserting with the duct 35 in order to define one end of the duct 35 , a vent hole 412 ′′ is provided in the middle of the insertion peg 411 ′′ and axially perforates the insertion peg 411 ′′ and communicates with the center through hole of the duct 35 .
  • the mouthpiece vice cover 42 ′′ is inserted in the casing 1 and tensionally fixed to the inner side wall of the casing 1 , meanwhile abutted to the mouthpiece main cover 41 ′′ or has an appropriate distance.
  • the mouthpiece vice cover 42 ′′ includes a cylindrical vice cover body 420 ′′ formed by combination of a top wall and a side wall and comprising a vice cover cooling cavity 422 ′′, a vent hole 421 ′′ is provided on the top wall of the vice cover body 420 ′′ and axially perforates to allow for venting between the inside and outside of the vice cover cooling cavity 422 ′′; a locating rim 423 ′′ matching with the casing 1 is formed on the top end outer wall of the mouthpiece vice cover 42 ′′ and radially extending outward.
  • the space between the mouthpiece main cover 41 ′′ and the mouthpiece vice cover 42 ′′ which is inside part of the casing 1 can also be deemed as a part of the vice cover cooling cavity 422 ′′.
  • the smoke enters into the vice cover cooling cavity 422 ′′ from the vent hole 412 ′′ in the mouthpiece main cover 41 ′′, and then enters into the mouth of a smoker from the vent hole 421 ′′ of the mouthpiece vice cover 42 ′′.
  • the principle of the mouthpiece cover component 4 ′′ is the same with that of the mouthpiece cover component 4 , and will not be described in details herein.
  • the mouthpiece cover component 4 ′′ and the mouthpiece cover component 4 play the same role and have the same effect.

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  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
US14/412,439 2013-03-27 2013-03-27 Electronic cigarette Abandoned US20150189920A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/073292 WO2014153744A1 (zh) 2013-03-27 2013-03-27 电子烟

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US20150189920A1 true US20150189920A1 (en) 2015-07-09

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US14/412,439 Abandoned US20150189920A1 (en) 2013-03-27 2013-03-27 Electronic cigarette
US14/412,431 Abandoned US20150181940A1 (en) 2013-03-27 2013-04-09 Electronic cigarette

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US14/412,431 Abandoned US20150181940A1 (en) 2013-03-27 2013-04-09 Electronic cigarette

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CN (1) CN204466898U (zh)
WO (2) WO2014153744A1 (zh)

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US10729178B2 (en) 2016-01-08 2020-08-04 Altria Client Services Llc Element for an aerosol-generating system comprising disabling mechanism
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US10709173B2 (en) 2014-02-06 2020-07-14 Juul Labs, Inc. Vaporizer apparatus
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WO2014153796A1 (zh) 2014-10-02

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