US20160235125A1 - Cartomizer E-Cigarette - Google Patents

Cartomizer E-Cigarette Download PDF

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US20160235125A1
US20160235125A1 US15/140,413 US201615140413A US2016235125A1 US 20160235125 A1 US20160235125 A1 US 20160235125A1 US 201615140413 A US201615140413 A US 201615140413A US 2016235125 A1 US2016235125 A1 US 2016235125A1
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chamber
liquid
fitting
cartomizer
unit
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US15/140,413
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Robert Safari
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Robert Safari
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Priority to US201161541039P priority Critical
Priority to US13/629,541 priority patent/US9351522B2/en
Application filed by Robert Safari filed Critical Robert Safari
Priority to US15/140,413 priority patent/US20160235125A1/en
Publication of US20160235125A1 publication Critical patent/US20160235125A1/en
Abandoned legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00Smokers' requisites not otherwise provided for
    • A24F47/002Simulated smoking devices, e.g. imitation cigarettes
    • A24F47/004Simulated smoking devices, e.g. imitation cigarettes with heating means, e.g. carbon fuel
    • A24F47/008Simulated smoking devices, e.g. imitation cigarettes with heating means, e.g. carbon fuel with electrical heating means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10Chemical features of tobacco products or tobacco substitutes
    • A24B15/16Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00Smokers' requisites not otherwise provided for
    • A24F47/002Simulated smoking devices, e.g. imitation cigarettes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/06Inhaling appliances shaped like cigars, cigarettes or pipes

Abstract

An electronic cigarette with a battery unit and a cartomizer unit which includes a cartomizer component which integrates a liquid chamber for receiving a liquid solution and an atomization chamber disposed adjacent to the liquid chamber and separated therefrom by a dividing wall, the dividing wall having a dividing wall opening formed therein, and a guiding wick that extends through the dividing wall opening from the liquid chamber to the atomization chamber to supply liquid solution from the liquid chamber to the atomization chamber.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • The present application is a Continuation of, and claims the benefit of, U.S. application Ser. No. 13/629,541, filed Sep. 27, 2012, by Robert Safari and titled “Cartomizer E-Cigarette”, which claims the benefit of U.S. Provisional Application No. 61/541,039 filed Sep. 29, 2011, by Robert Safari and titled “Cartomizer E-Cigarette”, both of which are included by reference herein and for which benefit of the priority date is hereby claimed.
  • FEDERALLY SPONSORED RESEARCH
  • Not applicable.
  • SEQUENCE LISTING OR PROGRAM
  • Not applicable.
  • FIELD OF INVENTION
  • The present invention relates to electronic cigarettes (e-cigarettes) and, in particular, to a cartomizer e-cigarette in which a battery unit is connected to a cartomizer unit which includes a liquid chamber, an atomization chamber and a guiding wick that provides liquid solution from the liquid chamber to the atomization chamber.
  • BACKGROUND OF THE INVENTION
  • An electronic cigarette, or e-cigarette, is an electronic device that simulates the act of tobacco smoking by producing an inhaled mist or aerosol bearing the physical sensation, appearance, and the flavor and nicotine of inhaled tobacco smoke, without the odor and health risks associated with tobacco cigarettes. An e-cigarette generally uses heat or ultrasonics to vaporize a propylene glycol- or glycerin-based liquid solution into an aerosol for inhalation.
  • E-cigarettes are portable, self-contained cylindrical devices the size of which depends upon battery capacity. E-cigarettes have been designed to resemble actual cigarettes, cigars or even pipes. Some e-cigarettes are reusable, with replaceable and refillable parts; others are disposable.
  • E-cigarettes share three essential components. A “cartridge” serves as a mouthpiece and usually doubles as a small reservoir that holds the liquid that is to be vaporized. An atomizer serves as the heating element responsible for vaporizing the liquid to provide the aerosol mist. A battery unit serves as a battery supply in portable e-cigarette models. Other electronic components necessary for e-cigarette operation are housed within the battery unit.
  • A “cartomizer” option is available for many e-cigarettes. The cartomizer replaces the separate cartridge and atomizer components with a single integrated component, hence the nomenclature “cartomizer.” The cartomizer is disposable, as opposed to stand-alone atomizers that are reusable and comparatively expensive.
  • The cartridge is a small, usually disposable plastic container, with openings on each end. One end is placed in the user's mouth; the other end attaches to the atomizer. The cartridge serves as both a liquid reservoir and mouthpiece, and as such, must allow the passage of liquid to the atomizer, as well as aerosol from the atomizer back to the user's mouth without allowing liquid into the mouth. This is usually accomplished using an absorbent sponge-like material placed in the cartridge to keep the liquid in place and which rests on a plastic barrier separating it from the mouthpiece opening. The mouthpiece casing is constructed with side channels that allow aerosol mist to pass from the atomizer, around the liquid reservoir, to the mouthpiece opening and, thus, into the user's mouth. When the liquid in the cartridge has been depleted, the user can usually chose between refilling it or replacing it with another pre-filled cartridge.
  • The atomizer is a heating element that is responsible for vaporizing the liquid solution. The atomizer typically includes a simple filament and metal mesh to draw the liquid solution in from the cartridge. The atomizer is positioned in the center of the three components. That is, the cartridge attaches to one end of the atomizer and the battery unit attaches to the other end of the atomizer. The atomizer's filament tends to lose efficiency over time due to a build-up of sediment, or burns out entirely, requiring replacement.
  • Most portable e-cigarette battery units contain a rechargeable lithium-ion battery. The housing for the battery and the electronic circuitry required for operation of the e-cigarette is usually the largest component of the e-cigarette. The battery unit typically contains an electronic airflow sensor so that activation of the e-cigarette is triggered by drawing breath through the device. A colored LED may also be included in the battery unit to announce activation of the e-cigarette.
  • The contents of the liquid solution used to produce aerosol mist in e-cigarettes vary widely, but their common aspects include water and flavorings (e.g., tobacco smoke) in a propylene glycol or glycerin base. Nicotine is also included in solutions intended to fulfill a nicotine replacement role, without the carcinogenic tar associated with tobacco smoke.
  • U.S. Pat. No. 7,832,410, which issued on Nov. 16, 2010, discloses an example of an electronic atomization cigarette. U.S. Pat. No. 7,832,410 is hereby incorporated by reference herein in its entirety to provide background information regarding the present invention.
  • SUMMARY OF THE INVENTION
  • An embodiment of the invention provides a cartomizer unit for use in an electronic cigarette. The cartomizer unit includes a liquid chamber for receiving a liquid solution, an atomization chamber disposed adjacent to the liquid chamber and separated therefrom by a dividing wall, the dividing wall having a dividing wall opening formed therein, and a guiding wick that extends through the dividing wall opening from the liquid chamber to the atomization chamber to supply liquid solution from the liquid chamber to the atomization chamber.
  • The features and advantages of the present invention will be more fully understood and appreciated upon consideration of the following detailed description and accompanying drawings, which set forth illustrative embodiments in which the concepts of the invention are utilized.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • A complete understanding of the present invention may be obtained by reference to the accompanying drawings, when considered in conjunction with the subsequent, detailed description, in which:
  • FIG. 1 is a drawing illustrating an embodiment of a cartomizer e-cigarette in accordance with the concepts of the present invention comprising a battery unit connected to a cartomizer unit.
  • FIG. 2 is a drawing illustrating the battery unit shown in FIG. 1
  • FIG. 3 is an enlarged drawing illustrating the cartomizer component which is part of the cartomizer unit shown in FIG. 1.
  • FIG. 4 is a drawing illustrating the cartomizer unit shown in FIG. 1.
  • FIG. 5 is a drawing illustrating the FIG. 1 embodiment in more detail of a cartomizer e-cigarette wherein the cartomizer unit is connected to the battery unit to provide a unitary cartomizer e-cigarette device.
  • DETAILED DESCRIPTION
  • Before the invention is described in further detail, it is to be understood that the invention is not limited to the particular embodiments described, as such may, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and not intended to be limiting, since the scope of the present invention will be limited only by the appended claims.
  • Where a range of values is provided, it is understood that each intervening value, to the tenth of the unit of the lower limit unless the context clearly dictates otherwise, between the upper and lower limit of that range and any other stated or intervening value in that stated range is encompassed with the invention. The upper and lower limits of these smaller ranges may independently be included in the smaller ranges is also encompassed within the invention, subject to any specifically excluded limit in the stated range. Where the stated range includes one or both of the limits, ranges excluding either or both of those included limits are also included in the invention.
  • Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Although any methods and materials similar or equivalent to those described herein can also be used in the practice or testing of the present invention, a limited number of the exemplary methods and materials are described herein.
  • It must be noted that as used herein and in the appended claims, the singular forms “a”, “an”, and “the” include plural referents unless the context clearly dictates otherwise.
  • All publications mentioned herein are incorporated herein by reference to disclose and describe the methods and/or materials in connection with which the publications are cited. The publications discussed herein are provided solely for their disclosure prior to the filing date of the present application. Nothing herein is to be construed as an admission that the present invention is not entitled to antedate such publication by virtue of prior invention. Further, if dates of publication are provided, they may be different from the actual publication dates and may need to be confirmed independently.
  • FIG. 1 generally shows an embodiment of a cartomizer e-cigarette 100. The cartomizer e-cigarette 100 includes a cartomizer unit 102 and a battery unit 104 that attaches to the cartomizer unit 102, as described in greater detail below.
  • Turning now to FIG. 2, the battery unit 104 is shown in detail and separated from the cartomizer unit 102. The battery unit 104 is disposed within a cylindrical battery unit tube 200 to provide a battery unit annular space 204 between an inside wall of the battery unit tube 200 and the battery 206. In one embodiment, the cylindrical battery unit tube 200 is made from a metal to provide a durable product. In another embodiment, the cylindrical battery unit tube 200 is made from a plastic material to provide a more light weight product that more closely mimics the experience of a real cigarette. In the illustrated embodiment, the battery unit 104 has one or more battery unit air intake openings 202 formed near the “lighted” end of the e-cigarette 100. The one or more battery unit air intake openings 202 are in air flow communication with the battery unit annular space 204. The battery unit 104 includes a battery (e.g., a rechargeable lithium-ion battery) 206 that is electrically connected to switch controller circuitry 208. Switch controller circuitry 208 provides an activation signal to the heating element in the cartomizer unit 104 as discussed hereunder. A pressure sensor 210 is connected to the switch controller circuitry 208 and is in air flow communication with the one or more battery unit air intake openings 202. The pressure sensor 210 responds to an air pressure change stimulus by causing the switch controller circuitry 208 to provide the activation signal to the heating element in the cartomizer unit 104.
  • In the illustrated embodiment, a light emitting diode (LED) 212 is communicatively connected to the switch controller circuitry 208. A light cap 214 fits into an open end of the battery unit tube 200. The light cap 214 may be translucent and tinted so that, when the LED 212 is illuminated in response to the activation signal received from the switch controller circuitry 208, the light cap 214 simulates the burning end of a lit tobacco cigarette. Battery units of the type described above are commercially available from Desay Polypower Battery Co., Ltd. located in Guangdong, China.
  • In the illustrated embodiment, a second threaded male brass fitting 216 is disposed at a second end of the battery tube 200. The second fitting 216 has an axial second air flow opening 218 formed therein. The second fitting 216 further includes one or more second fitting air intake openings 220 formed therein to provide air flow communication through the second fitting 216 to the battery unit annular space 204. The second fitting 216 is adapted for sealing connection to the first fitting of the cartomizer unit 104 such that the axial second fitting air flow opening 218 aligns with the axial first fitting air flow opening of the cartomizer unit 104 to provide air flow communication between the battery unit annular space 204 and the cartomizer annular space in the cartomizer unit 104, as more fully described below.
  • Turning now to FIG. 3, the cartomizer component 300 of the cartomizer unit 104 is shown in detail. In the illustrated embodiment, the cartomizer component 300 includes a liquid chamber 310 that contains a liquid solution. In some embodiments, the liquid chamber 310 is refillable by removing the liquid chamber end cap 315 and introducing new liquid solution to the liquid chamber 310. In other embodiments, the liquid chamber end cap 315 may be configured with an air intake opening 370 covered with a semi-permeable membrane 375 allowing air into the liquid chamber while retaining the liquid solution within the liquid chamber. In other embodiments, the liquid chamber 310 may be sealed. In either case, the cartomizer component 300 may be removable and may be replaced with a new cartomizer component 300 that contains new liquid solution in the liquid chamber 310. The liquid solution in the replacement cartomizer component 300 may be the same as or different than the liquid solution contained in the previous cartomizer component 300. The liquid solution typically is a propylene glycol- or glycerin-based solution of the type well known to those skilled in the art. The liquid solution typically includes a flavoring, e.g., tobacco, and may also include nicotine, as is also well known to those skilled in the art.
  • In the illustrated embodiment, the cartomizer component 300 further includes an atomization chamber 320 disposed adjacent to the liquid chamber 310 and separated therefrom by a dividing wall 325 that has a dividing wall opening 330 formed therein. A guiding wick 335, e.g., a cotton wick, extends through the dividing wall opening 330 from the liquid chamber 310 to the atomization chamber 320 to supply liquid solution from the liquid chamber 310 to the atomization chamber 320. In the illustrated embodiment, an atomization chamber air intake opening 340 is formed in an end wall 345 of the atomization chamber 320. In one embodiment of the invention, the atomization chamber air intake opening 340 is an oval shape and disposed diagonally in the end wall 345. Those skilled in the art will appreciate that one or more air intake openings may be formed in the walls of the atomization chamber 320. The atomization chamber 320 also has one or more vapor exit openings 365 formed therein to provide liquid solution aerosol mist communication between the atomization chamber 320 and the cartomizer unit annular space, as discussed in greater detail below.
  • A heating element 350 is disposed within the atomization chamber 320 in proximity to the guiding wick 335. In the illustrated embodiment, the heating element 350 comprises a simple wire coil filament that is wrapped around a cylindrical insulating core. The heating element 350 responds to an activation signal by vaporizing the liquid solution supplied to the atomization chamber 320 to provide liquid solution aerosol mist.
  • Turning now to FIG. 4, the cartomizer component 300 is shown disposed in the cartomizer unit 102. The generally cylindrical cartomizer component 300 is disposed within a cylindrical mouthpiece tube 400. In one embodiment, the cylindrical mouthpiece tube 400 is made from a metal to provide a durable product. In another embodiment, the cylindrical mouthpiece tube 400 is made from a plastic material to provide a more light weight product that more closely mimics the experience of a real cigarette. The cartomizer component 300 is of lesser diameter than the mouthpiece tube 400 so as to provide a cartomizer unit annular space 405 between the inside wall of the mouthpiece tube 400 and the outside wall of the cartomizer unit 102. In some embodiments, a plurality of spaced apart ribs 305 are formed on the outside wall of the cartomizer component 300 to provide stability to the cartomizer component 300 within the mouthpiece tube 400 while still permitting air flow in the cartomizer unit annular space 405. The mouthpiece tube 400 has a draw opening 410 formed in it so that a user can apply the inhale portion of the user's breath to the cartomizer unit annular space 405. In the illustrated embodiment, a draw end cap 415, e.g., a plastic cap, covers the draw end of the cylindrical mouthpiece tube 400 except for the axially located draw opening 410 formed through the cap 415.
  • The illustrated embodiment also includes a metal mesh pad 420 and a porous vinyl foam pad 425 disposed within the mouthpiece tube 400 between the liquid chamber 310 and the draw end of the mouthpiece tube 400. Both the metal mesh pad 420 and the vinyl foam pad 425 are circular in shape and of approximately the same diameter as the inner wall of the mouthpiece tube 400. The metal mesh pad 420 and the vinyl foam pad 425 remove liquid solution droplets that may exist within the aerosol mist passing from the cartomizer unit annular space 405 to the draw opening 410 to prevent the liquid solution droplets from reaching the user's mouth during a user inhale.
  • As discussed above, the illustrated cartomizer unit 102 is, in keeping with the cylindrical shape of the e-cigarette 100, a generally cylindrical unitary structure that may be formed in a variety of physical formations and may be formed by any suitable technique well known to those skilled in the art, including encapsulation techniques. The cartomizer component 300 may be made of any suitable material well known to those skilled in the art, such as those used for drug delivery, liquid encapsulated capsules, or other encapsulation materials. Single wall or multi-wall structures may be used to tailor stability, strength and rupture resistance of the cartomizer component 300.
  • In the illustrated embodiment, a first threaded female brass fitting 435 is disposed at a second end of the mouthpiece tube 400. The first fitting 435 has an axial air flow opening 445 formed therein to enable air flow through the first fitting 435 to the cartomizer unit annular space 405. The first fitting 435 also includes one or more first fitting air intake openings 440 formed at the end of the threaded portion of the first fitting 435.
  • FIG. 5 shows the sealed connection of the cartomizer unit 102 and the battery unit 104 by the threaded engagement of the male fitting 216 of the battery unit 104 with the female fitting 435 of the cartomizer unit 102 to provide the unitary structure of the cartomizer e-cigarette 100. FIG. 5 further shows that, when the first and second fittings are connected, the one or more first fitting air intake openings 440 are in air flow communication with the one or more second fitting air intake openings 220 to provide air intake flow to the battery unit annular space 204.
  • With reference to FIG. 5, when a user applies an inhale portion of the user's breath to the mouthpiece end of the cartomizer unit 102, the pressure sensor 210 senses a pressure change in the interior of the e-cigarette 100 and causes the switch controller circuitry 208 to activate the heating element 350 by applying a current from the electronically connected battery 206, thereby producing a liquid solution aerosol mist in the atomization chamber 320. The user's inhale also causes air intake at the first fitting air intake openings 440, which is passed through the second fitting air intake openings 220, through the axial second air flow opening 218 and axial first air flow opening 445 in the second fitting 216 and first fitting 435, respectively, to combine with the liquid solution aerosol mist formed in the atomization chamber 320 and pass through cartomizer unit annular space 405 and the draw end opening 410 into the user's mouth. At the same time, air flow passes through the battery unit air intake openings 202, through the battery unit annular space 204 and the axial second air flow opening 218 and axial first air flow opening 445 in the second fitting 216 and first fitting 435, respectively, to also combine with the liquid solution aerosol mist flowing to the user's mouth through the draw opening 410.
  • It should be further understood that the examples and embodiments pertaining to the systems and methods disclosed herein are not meant to limit the possible implementations of the present technology. Further, although the subject matter has been described in a language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the Claims.
  • Since other modifications and changes varied to fit particular operating requirements and environments will be apparent to those skilled in the art, the invention is not considered limited to the example chosen for purposes of disclosure, and covers all changes and modifications which do not constitute departures from the true spirit and scope of this invention.
  • Since other modifications and changes varied to fit particular operating requirements and environments will be apparent to those skilled in the art, the invention is not considered limited to the example chosen for purposes of disclosure, and covers all changes and modifications which do not constitute departures from the true spirit and scope of this invention.
  • Since other modifications and changes varied to fit particular operating requirements and environments will be apparent to those skilled in the art, the invention is not considered limited to the example chosen for purposes of disclosure, and covers all changes and modifications which do not constitute departures from the true spirit and scope of this invention.

Claims (19)

What is claimed is:
1. A cartomizer unit for use in an electronic cigarette, the cartomizer unit comprising:
a liquid chamber for receiving a liquid solution;
an atomization chamber disposed adjacent to the liquid chamber and separated therefrom by a dividing wall, the dividing wall having a dividing wall opening formed therein;
at least one atomization chamber vent formed in the atomization chamber for receiving air and expelling a liquid solution aerosol mist; and
a guiding wick that extends through the dividing wall opening from the liquid chamber to the atomization chamber to supply liquid solution from the liquid chamber to the atomization chamber.
2. The cartomizer unit of claim 1, wherein the guiding wick comprises cotton.
3. The cartomizer unit of claim 1, further comprising:
a heating element disposed within the atomization chamber in proximity to the guiding wick for vaporizing the liquid solution supplied to the atomization chamber to provide a liquid solution aerosol mist.
4. The cartomizer unit of claim 3, further comprising an atomization chamber end cap with the heating element attached thereto such that the heating element is disposed within the atomization chamber and heating element terminals are disposed outside of the atomization chamber.
5. The cartomizer unit of claim 1, wherein the liquid chamber includes a liquid chamber end cap that is removable for allowing the liquid solution to be received by the liquid chamber.
6. The cartomizer unit of claim 5, wherein the liquid chamber end cap has an air intake opening formed therein wherein said air intake opening is covered with a semi-permeable membrane allowing air into said liquid chamber while retaining the liquid solution within the liquid chamber.
7. The cartomizer unit of claim 4, wherein the liquid chamber and the atomization chamber are disposed within a cylindrical mouthpiece tube wherein the end of said cylindrical mouthpiece tube adjacent to the liquid chamber is capped with a draw end cap and the end of said cylindrical mouthpiece tube adjacent to the atomization chamber is capped with a first fitting.
8. The cartomizer unit of claim 7, further comprising at least one rib attached to the outer wall of the atomization chamber or liquid chamber providing cartomizer unit annular space between the wall of the cylindrical mouthpiece tube and the atomization chamber and liquid chamber.
9. The cartomizer unit of claim 7, wherein the first fitting comprises an outer threaded fitting surrounding a cylindrical insulating core surrounding a heating element contact surrounding an axial air flow opening.
10. The cartomizer unit of claim 8, wherein the heating element terminals are connected to the heating element contact.
11. The cartomizer unit of claim 8, further comprising at least one first fitting air intake opening formed therein.
12. An electronic cigarette comprising:
a cartomizer unit comprising
a liquid chamber that contains a liquid solution,
an atomization chamber disposed adjacent to the liquid chamber and separated therefrom by a dividing wall, the dividing wall having a dividing wall opening formed therein, and a guiding wick that extends through the dividing wall opening from the liquid chamber to the atomization chamber to supply liquid solution from the liquid chamber to the atomization chamber; and
a power unit connected to the cartomizer unit.
13. The electronic cigarette of claim 12, further comprising:
a heating element disposed within the atomization chamber in proximity to the guiding wick for vaporizing the liquid solution supplied to the atomization chamber to provide a liquid solution aerosol mist.
14. The electronic cigarette of claim 12, wherein the liquid solution comprises a propylene glycol-based liquid solution.
15. The electronic cigarette of claim 12, wherein the liquid solution comprises a glycerin-based liquid solution.
16. The electronic cigarette of claim 12, wherein the liquid solution includes nicotine.
17. The electronic cigarette of claim 13, wherein the battery unit includes:
a battery;
switch controller circuitry connected to the battery configured to provide an activation signal to the heating element that causes the heating element to generate heat that vaporizes the liquid solution supplied to the atomization chamber to provide the liquid solution aerosol mist; and
a pressure sensor communicatively connected to the switch controller circuitry wherein the pressure sensor responds to a stimulus by causing the switch controller circuitry to provide the activation signal to the heating element.
18. An electronic cigarette comprising:
a mouthpiece tube having a mouthpiece opening formed in a draw end of the mouthpiece tube;
a cartomizer unit disposed within the mouthpiece tube to provide a cartomizer unit annular space between an inside wall of the mouthpiece tube and the cartomizer unit, the cartomizer unit including
(i) a liquid chamber that contains a liquid solution;
(ii) an atomization chamber disposed adjacent to the liquid chamber and separated therefrom by a dividing wall, the dividing wall having a dividing wall opening formed therein, the atomization chamber having one or more atomization chamber air intake openings formed therein, the atomization chamber further having one or more aerosol mist exit openings formed therein to provide liquid solution vapor mist communication between the atomization chamber and the cartomizer unit annular space; and
(iii) a guiding wick that extends through the dividing wall opening from the liquid chamber to the atomization chamber to supply liquid solution from the liquid chamber to the atomization chamber;
(iv) a heating element disposed within the atomization chamber in proximity to the guiding wick, the heating element responding to an activation signal by vaporizing the liquid solution supplied to the atomization chamber to provide liquid solution aerosol mist;
a first fitting disposed at a second end of the mouthpiece tube opposite the first end of the mouthpiece tube, the first fitting having an axial first fitting air flow opening formed therein to enable air flow through the first fitting to the cartomizer unit annular space;
a battery unit tube having one or more battery unit air intake openings formed therein;
a battery unit disposed within the battery unit tube to provide a battery unit annular space between an inside wall of the battery unit tube and the battery unit, the battery unit including
(i) a battery;
(ii) switch controller circuitry connected to the battery and that provides an activation signal to the heating element to generate heat that causes the heating element to vaporize the liquid solution in the atomization chamber to provide the liquid solution aerosol mist;
(iii) a pressure sensor connected to the switch controller circuitry and in air flow communication with the one or more battery unit air intake openings such that the pressure sensor responds to an air pressure change stimulus by causing the switch controller circuitry to provide the activation signal to the heating element; and
a second fitting disposed at a first end of the battery unit tube, the second fitting having an axial second fitting air flow opening formed therein, the second fitting being adapted for sealing connection to the first fitting such that the axial second fitting air flow opening is aligned with the axial first fitting air flow opening to provide air flow communication between the battery unit annular space and the cartomizer unit annular space.
19. The electronic cigarette of claim 18, wherein the first fitting further comprises one or more first fitting air intake openings formed therein, and wherein the second fitting further comprises one or more second fitting air intake openings formed therein, the second fitting being adapted for sealing connection to the first fitting such that the one or more first fitting air intake openings are in air flow communication with the one or more second fitting air intake openings to provide air intake flow to the battery unit annular space.
US15/140,413 2011-09-29 2016-04-27 Cartomizer E-Cigarette Abandoned US20160235125A1 (en)

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US201161541039P true 2011-09-29 2011-09-29
US13/629,541 US9351522B2 (en) 2011-09-29 2012-09-27 Cartomizer e-cigarette
US15/140,413 US20160235125A1 (en) 2011-09-29 2016-04-27 Cartomizer E-Cigarette

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2018201561A1 (en) * 2017-05-05 2018-11-08 湖北中烟工业有限责任公司 Composite ceramic atomizer and method for preparing same
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
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
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge

Families Citing this family (196)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726320B2 (en) 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
US8757147B2 (en) 2010-05-15 2014-06-24 Minusa Holdings Llc Personal vaporizing inhaler with internal light source
US10136672B2 (en) 2010-05-15 2018-11-27 Rai Strategic Holdings, Inc. Solderless directly written heating elements
US9743691B2 (en) 2010-05-15 2017-08-29 Rai Strategic Holdings, Inc. Vaporizer configuration, control, and reporting
US9861772B2 (en) 2010-05-15 2018-01-09 Rai Strategic Holdings, Inc. Personal vaporizing inhaler cartridge
US10159278B2 (en) 2010-05-15 2018-12-25 Rai Strategic Holdings, Inc. Assembly directed airflow
US9259035B2 (en) 2010-05-15 2016-02-16 R. J. Reynolds Tobacco Company Solderless personal vaporizing inhaler
US9095175B2 (en) 2010-05-15 2015-08-04 R. J. Reynolds Tobacco Company Data logging personal vaporizing inhaler
US9999250B2 (en) 2010-05-15 2018-06-19 Rai Strategic Holdings, Inc. Vaporizer related systems, methods, and apparatus
US9078473B2 (en) 2011-08-09 2015-07-14 R.J. Reynolds Tobacco Company Smoking articles and use thereof for yielding inhalation materials
US9326547B2 (en) 2012-01-31 2016-05-03 Altria Client Services Llc Electronic vaping article
US10004259B2 (en) 2012-06-28 2018-06-26 Rai Strategic Holdings, Inc. Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
US9814262B2 (en) * 2012-07-11 2017-11-14 Sis Resources, Ltd. Hot-wire control for an electronic cigarette
US10517530B2 (en) 2012-08-28 2019-12-31 Juul Labs, Inc. Methods and devices for delivering and monitoring of tobacco, nicotine, or other substances
US8881737B2 (en) 2012-09-04 2014-11-11 R.J. Reynolds Tobacco Company Electronic smoking article comprising one or more microheaters
US10117460B2 (en) 2012-10-08 2018-11-06 Rai Strategic Holdings, Inc. Electronic smoking article and associated method
US9854841B2 (en) 2012-10-08 2018-01-02 Rai Strategic Holdings, Inc. Electronic smoking article and associated method
US10058122B2 (en) * 2012-10-25 2018-08-28 Matthew Steingraber Electronic cigarette
US9439456B2 (en) * 2012-11-12 2016-09-13 Huizhou Kimree Technology Co., Ltd., Shenzhen Branch Electronic cigarette device, electronic cigarette and atomizing device thereof
US10034988B2 (en) 2012-11-28 2018-07-31 Fontem Holdings I B.V. Methods and devices for compound delivery
USD841231S1 (en) 2013-01-14 2019-02-19 Altria Client Services, Llc Electronic vaping device mouthpiece
USD695449S1 (en) 2013-01-14 2013-12-10 Altria Client Services Inc. Electronic smoking article
USD691765S1 (en) 2013-01-14 2013-10-15 Altria Client Services Inc. Electronic smoking article
USD691766S1 (en) 2013-01-14 2013-10-15 Altria Client Services Inc. Mouthpiece of a smoking article
USD849993S1 (en) 2013-01-14 2019-05-28 Altria Client Services Electronic smoking article
US8910640B2 (en) 2013-01-30 2014-12-16 R.J. Reynolds Tobacco Company Wick suitable for use in an electronic smoking article
US10031183B2 (en) 2013-03-07 2018-07-24 Rai Strategic Holdings, Inc. Spent cartridge detection method and system for an electronic smoking article
US9277770B2 (en) 2013-03-14 2016-03-08 R. J. Reynolds Tobacco Company Atomizer for an aerosol delivery device formed from a continuously extending wire and related input, cartridge, and method
US20140261494A1 (en) * 2013-03-15 2014-09-18 Mark Scatterday Single-use electronic cigar
US9491974B2 (en) 2013-03-15 2016-11-15 Rai Strategic Holdings, Inc. Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers
US9609893B2 (en) 2013-03-15 2017-04-04 Rai Strategic Holdings, Inc. Cartridge and control body of an aerosol delivery device including anti-rotation mechanism and related method
US9423152B2 (en) 2013-03-15 2016-08-23 R. J. Reynolds Tobacco Company Heating control arrangement for an electronic smoking article and associated system and method
CN105163609B (en) * 2013-03-26 2018-06-12 吉瑞高新科技股份有限公司 Electronic cigarette
CN105142434B (en) * 2013-03-27 2018-05-11 吉瑞高新科技股份有限公司 A kind of crown top of burner lid and electronic cigarette
WO2014167515A1 (en) 2013-04-10 2014-10-16 Sino Business Limited Electronic smoking substitutive device
ITBO20130157A1 (en) * 2013-04-10 2014-10-11 Sino Business Ltd replacement of smoking electronic device
CN205082669U (en) * 2013-04-18 2016-03-16 惠州市吉瑞科技有限公司深圳分公司 Disposable electronic cigarette
CN104010539A (en) * 2013-04-27 2014-08-27 惠州市吉瑞科技有限公司 Identity recognition method based on electronic cigarette and corresponding electronic cigarette
WO2014179949A1 (en) * 2013-05-08 2014-11-13 吉瑞高新科技股份有限公司 Connecting seat of electronic cigarette and atomizer of electronic cigarette
CN203314102U (en) * 2013-05-15 2013-12-04 刘秋明 Electronic cigarette
US20140345632A1 (en) * 2013-05-23 2014-11-27 Njoy, Inc. Electronic cigarette having multiple ports
CN103300481B (en) * 2013-06-06 2015-12-09 深圳市康尔科技有限公司 Push type atomizer
CN105473012B (en) 2013-06-14 2020-06-19 尤尔实验室有限公司 Multiple heating elements with individual vaporizable materials in electronic vaporization devices
CN105578913A (en) * 2013-07-25 2016-05-11 奥驰亚客户服务有限责任公司 Electronic smoking article
WO2015010336A1 (en) * 2013-07-26 2015-01-29 吉瑞高新科技股份有限公司 Electronic cigarette
CN203424295U (en) * 2013-08-14 2014-02-12 刘秋明 Electronic cigarette
EP3035813B1 (en) * 2013-08-20 2019-12-18 VMR Products, LLC Vaporizer
US10172387B2 (en) 2013-08-28 2019-01-08 Rai Strategic Holdings, Inc. Carbon conductive substrate for electronic smoking article
WO2015027473A1 (en) * 2013-08-30 2015-03-05 吉瑞高新科技股份有限公司 Battery component and electronic cigarette
WO2015032055A1 (en) * 2013-09-05 2015-03-12 吉瑞高新科技股份有限公司 Battery assembly and electronic cigarette
US9885702B1 (en) 2013-09-09 2018-02-06 Celerion, Inc. Isotopically-labeled solvents and the use of same in testing E-cigarettes
US9645134B1 (en) 2013-09-09 2017-05-09 Celerion, Inc. Isotopically-labeled solvents and the use of same in testing e-cigarettes
US10194693B2 (en) 2013-09-20 2019-02-05 Fontem Holdings 1 B.V. Aerosol generating device
BR302014001648S1 (en) 2013-10-14 2015-06-09 Altria Client Services Inc Smoke Applied Configuration
WO2015054870A1 (en) * 2013-10-17 2015-04-23 吉瑞高新科技股份有限公司 Battery assembly and electronic cigarette
WO2015054885A1 (en) * 2013-10-18 2015-04-23 Nicoventures Holdings Limited Electronic vapour provision system
US10292424B2 (en) 2013-10-31 2019-05-21 Rai Strategic Holdings, Inc. Aerosol delivery device including a pressure-based aerosol delivery mechanism
US10039321B2 (en) 2013-11-12 2018-08-07 Vmr Products Llc Vaporizer
US9839237B2 (en) 2013-11-22 2017-12-12 Rai Strategic Holdings, Inc. Reservoir housing for an electronic smoking article
US10463069B2 (en) 2013-12-05 2019-11-05 Juul Labs, Inc. Nicotine liquid formulations for aerosol devices and methods thereof
US10709173B2 (en) 2014-02-06 2020-07-14 Juul Labs, Inc. Vaporizer apparatus
US9549573B2 (en) 2013-12-23 2017-01-24 Pax Labs, Inc. Vaporization device systems and methods
CN203646510U (en) * 2013-12-30 2014-06-18 刘秋明 Electronic cigarette, and battery rod and atomizer thereof
US9974334B2 (en) 2014-01-17 2018-05-22 Rai Strategic Holdings, Inc. Electronic smoking article with improved storage of aerosol precursor compositions
CN203913377U (en) * 2014-01-27 2014-11-05 深圳市施美乐科技有限公司 A kind of unitary disposable electronic cigarette
US10575558B2 (en) 2014-02-03 2020-03-03 Rai Strategic Holdings, Inc. Aerosol delivery device comprising multiple outer bodies and related assembly method
US9451791B2 (en) 2014-02-05 2016-09-27 Rai Strategic Holdings, Inc. Aerosol delivery device with an illuminated outer surface and related method
LT3104724T (en) * 2014-02-10 2019-04-10 Philip Morris Products S.A. An aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly
US9833019B2 (en) 2014-02-13 2017-12-05 Rai Strategic Holdings, Inc. Method for assembling a cartridge for a smoking article
US9839238B2 (en) 2014-02-28 2017-12-12 Rai Strategic Holdings, Inc. Control body for an electronic smoking article
US9918495B2 (en) 2014-02-28 2018-03-20 Rai Strategic Holdings, Inc. Atomizer for an aerosol delivery device and related input, aerosol production assembly, cartridge, and method
WO2015179002A2 (en) * 2014-03-11 2015-11-26 Voodoo Science Llc Electronic cigarette assembly with disposable tank
WO2016109701A1 (en) * 2014-12-31 2016-07-07 Voodoo Science Llc Enhanced modular electronic cigarette assembly with disposable elements including tanks
US9597466B2 (en) 2014-03-12 2017-03-21 R. J. Reynolds Tobacco Company Aerosol delivery system and related method, apparatus, and computer program product for providing control information to an aerosol delivery device via a cartridge
US9642397B2 (en) * 2014-03-31 2017-05-09 Westfield Limited (Ltd.) Personal vaporizer with liquid supply by suction
EP3125710B1 (en) * 2014-04-01 2018-07-04 G.D Societa' per Azioni Disposable electronic-cigarette cartridge and respective production method
US9877510B2 (en) 2014-04-04 2018-01-30 Rai Strategic Holdings, Inc. Sensor for an aerosol delivery device
CN203873003U (en) * 2014-04-16 2014-10-15 林光榕 Electronic cigarette
WO2015157969A1 (en) 2014-04-17 2015-10-22 吉瑞高新科技股份有限公司 Electronic cigarette
US9924741B2 (en) 2014-05-05 2018-03-27 Rai Strategic Holdings, Inc. Method of preparing an aerosol delivery device
TR201818794T4 (en) 2014-05-12 2019-01-21 Loto Labs Inc Improved atomizer device.
US9955726B2 (en) 2014-05-23 2018-05-01 Rai Strategic Holdings, Inc. Sealed cartridge for an aerosol delivery device and related assembly method
WO2015180160A1 (en) * 2014-05-30 2015-12-03 深圳市杰仕博科技有限公司 Electronic atomization apparatus with air inlet capable of being opened and closed
WO2015184580A1 (en) * 2014-06-03 2015-12-10 深圳麦克韦尔股份有限公司 Electronic cigarette holder and electronic cigarette
CN204045662U (en) * 2014-06-06 2014-12-24 黄金珍 A kind of electronic cigarette battery
CN203952443U (en) * 2014-06-13 2014-11-26 深圳市合元科技有限公司 Atomizer and electronic cigarette
CN203952447U (en) * 2014-06-25 2014-11-26 林光榕 Electronic cigarette
WO2016004576A1 (en) * 2014-07-08 2016-01-14 深圳市康尔科技有限公司 Electronic cigarette allowing liquid to be injected from top and heating assembly to be replaced at bottom
US10058123B2 (en) 2014-07-11 2018-08-28 R. J. Reynolds Tobacco Company Heater for an aerosol delivery device and methods of formation thereof
US9913493B2 (en) 2014-08-21 2018-03-13 Rai Strategic Holdings, Inc. Aerosol delivery device including a moveable cartridge and related assembly method
US10765144B2 (en) 2014-08-21 2020-09-08 Rai Strategic Holdings, Inc. Aerosol delivery device including a moveable cartridge and related assembly method
US9609895B2 (en) 2014-08-21 2017-04-04 Rai Strategic Holdings, Inc. System and related methods, apparatuses, and computer program products for testing components of an aerosol delivery device
WO2016069884A2 (en) * 2014-10-29 2016-05-06 Altria Client Services Llc E-vaping section for an e-vaping device
US20160120228A1 (en) * 2014-11-05 2016-05-05 Ali A. Rostami Electronic vaping device
GB2532062A (en) 2014-11-07 2016-05-11 Nicoventures Holdings Ltd Container
WO2016079152A1 (en) 2014-11-17 2016-05-26 Mcneil Ab Disposable cartridge for use in an electronic nicotine delivery system
US10500600B2 (en) 2014-12-09 2019-12-10 Rai Strategic Holdings, Inc. Gesture recognition user interface for an aerosol delivery device
US10321711B2 (en) 2015-01-29 2019-06-18 Rai Strategic Holdings, Inc. Proximity detection for an aerosol delivery device
US10027016B2 (en) 2015-03-04 2018-07-17 Rai Strategic Holdings Inc. Antenna for an aerosol delivery device
US9980516B2 (en) 2015-03-09 2018-05-29 Rai Strategic Holdings, Inc. Aerosol delivery device including a wave guide and related method
CN104824848B (en) * 2015-03-10 2018-04-03 深圳麦克韦尔股份有限公司 Electronic cigarette
US10172388B2 (en) 2015-03-10 2019-01-08 Rai Strategic Holdings, Inc. Aerosol delivery device with microfluidic delivery component
EP3066941B1 (en) * 2015-03-13 2019-05-22 Fontem Holdings 1 B.V. Aerosol generating component for an electronic smoking device, electronic smoking device and method for generating an inhalant
USD806941S1 (en) 2015-04-22 2018-01-02 Altria Client Services Llc E-vapor device including pre-sealed cartridge
USD868366S1 (en) 2015-04-22 2019-11-26 Altria Client Services Llc Electronic vapor device
US10064432B2 (en) 2015-04-22 2018-09-04 Altria Client Services Llc Pod assembly, dispensing body, and E-vapor apparatus including the same
US9999258B2 (en) 2015-04-22 2018-06-19 Altria Client Services Llc Pod assembly, dispensing body, and e-vapor apparatus including the same
USD874059S1 (en) 2015-04-22 2020-01-28 Altria Client Servies Llc Electronic vaping device
USD874720S1 (en) 2015-04-22 2020-02-04 Altria Client Services, Llc Pod for an electronic vaping device
US10602774B2 (en) 2015-04-22 2020-03-31 Altria Client Services Llc E-vapor devices including pre-sealed cartridges
US10104913B2 (en) 2015-04-22 2018-10-23 Altria Client Services Llc Pod assembly, dispensing body, and E-vapor apparatus including the same
US10701981B2 (en) 2015-04-22 2020-07-07 Altria Client Services Llc Pod assembly and e-vapor apparatus including the same
US10238145B2 (en) 2015-05-19 2019-03-26 Rai Strategic Holdings, Inc. Assembly substation for assembling a cartridge for a smoking article
US20160345621A1 (en) * 2015-06-01 2016-12-01 San Li Pre-vapor formulation of an electronic vaping device and/or methods of manufacturing the same
US10383368B2 (en) * 2015-07-06 2019-08-20 Michael Raymond Larson Atypical vaporizing apparatus
US10251425B2 (en) 2015-07-06 2019-04-09 Njoy, Llc Vaporizing device with power component
CN104983073A (en) * 2015-07-07 2015-10-21 深圳市赛尔美电子科技有限公司 Cigarette distilling device
US10039323B2 (en) * 2015-07-16 2018-08-07 Njoy, Llc Vaporizer tank with atomizer
US10015987B2 (en) 2015-07-24 2018-07-10 Rai Strategic Holdings Inc. Trigger-based wireless broadcasting for aerosol delivery devices
US10206429B2 (en) 2015-07-24 2019-02-19 Rai Strategic Holdings, Inc. Aerosol delivery device with radiant heating
US20170027230A1 (en) * 2015-07-31 2017-02-02 Avanzato Technology Corp. Disposable assembly for vaporizing e-liquid and a method of using the same
PL3127441T3 (en) * 2015-08-06 2019-06-28 Fontem Holdings 1 B.V. Electronic smoking device with a glass capillary tube
WO2017035720A1 (en) * 2015-08-31 2017-03-09 深圳瀚星翔科技有限公司 E-cigarette
CN205143486U (en) * 2015-09-02 2016-04-13 深圳市合元科技有限公司 Atomising head, atomizer and electron cigarette
US10034494B2 (en) 2015-09-15 2018-07-31 Rai Strategic Holdings, Inc. Reservoir for aerosol delivery devices
US10058125B2 (en) 2015-10-13 2018-08-28 Rai Strategic Holdings, Inc. Method for assembling an aerosol delivery device
US20170112194A1 (en) 2015-10-21 2017-04-27 Rai Strategic Holdings, Inc. Rechargeable lithium-ion capacitor for an aerosol delivery device
US10582726B2 (en) 2015-10-21 2020-03-10 Rai Strategic Holdings, Inc. Induction charging for an aerosol delivery device
CN105394816B (en) * 2015-10-22 2018-12-21 深圳麦克韦尔股份有限公司 Electronic cigarette and its atomizing component and nebulising element
US10201187B2 (en) 2015-11-02 2019-02-12 Rai Strategic Holdings, Inc. User interface for an aerosol delivery device
US10820630B2 (en) 2015-11-06 2020-11-03 Rai Strategic Holdings, Inc. Aerosol delivery device including a wirelessly-heated atomizer and related method
US10440992B2 (en) 2015-12-07 2019-10-15 Rai Strategic Holdings, Inc. Motion sensing for an aerosol delivery device
US9955733B2 (en) 2015-12-07 2018-05-01 Rai Strategic Holdings, Inc. Camera for an aerosol delivery device
US10092036B2 (en) 2015-12-28 2018-10-09 Rai Strategic Holdings, Inc. Aerosol delivery device including a housing and a coupler
US10194694B2 (en) 2016-01-05 2019-02-05 Rai Strategic Holdings, Inc. Aerosol delivery device with improved fluid transport
US10051891B2 (en) 2016-01-05 2018-08-21 Rai Strategic Holdings, Inc. Capacitive sensing input device for an aerosol delivery device
US10258086B2 (en) 2016-01-12 2019-04-16 Rai Strategic Holdings, Inc. Hall effect current sensor for an aerosol delivery device
US10104912B2 (en) 2016-01-20 2018-10-23 Rai Strategic Holdings, Inc. Control for an induction-based aerosol delivery device
US9961940B2 (en) 2016-01-22 2018-05-08 Funai Electric Co., Ltd. Vaporizing assembly and vapor generating device
US10015989B2 (en) 2016-01-27 2018-07-10 Rai Strategic Holdings, Inc. One-way valve for refilling an aerosol delivery device
US9936733B2 (en) 2016-03-09 2018-04-10 Rai Strategic Holdings, Inc. Accessory configured to charge an aerosol delivery device and related method
US10264821B2 (en) 2016-03-21 2019-04-23 Altria Client Services Llc Electronic vaping device
US10334880B2 (en) 2016-03-25 2019-07-02 Rai Strategic Holdings, Inc. Aerosol delivery device including connector comprising extension and receptacle
US10463076B2 (en) * 2016-04-11 2019-11-05 Altria Client Services Llc Electronic vaping device
US10333339B2 (en) 2016-04-12 2019-06-25 Rai Strategic Holdings, Inc. Charger for an aerosol delivery device
US10028534B2 (en) 2016-04-20 2018-07-24 Rai Strategic Holdings, Inc. Aerosol delivery device, and associated apparatus and method of formation thereof
US10405579B2 (en) 2016-04-29 2019-09-10 Rai Strategic Holdings, Inc. Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses
WO2017210898A1 (en) * 2016-06-08 2017-12-14 深圳麦克韦尔股份有限公司 Electronic cigarette and atomizing device thereof
USD848057S1 (en) 2016-06-23 2019-05-07 Pax Labs, Inc. Lid for a vaporizer
WO2018000351A1 (en) * 2016-06-30 2018-01-04 惠州市吉瑞科技有限公司深圳分公司 Electronic cigarette
US10085485B2 (en) 2016-07-06 2018-10-02 Rai Strategic Holdings, Inc. Aerosol delivery device with a reservoir housing and a vaporizer assembly
US10405581B2 (en) 2016-07-08 2019-09-10 Rai Strategic Holdings, Inc. Gas sensing for an aerosol delivery device
US10231485B2 (en) 2016-07-08 2019-03-19 Rai Strategic Holdings, Inc. Radio frequency to direct current converter for an aerosol delivery device
US10463078B2 (en) * 2016-07-08 2019-11-05 Rai Strategic Holdings, Inc. Aerosol delivery device with condensing and non-condensing vaporization
US10617151B2 (en) 2016-07-21 2020-04-14 Rai Strategic Holdings, Inc. Aerosol delivery device with a liquid transport element comprising a porous monolith and related method
US10602775B2 (en) 2016-07-21 2020-03-31 Rai Strategic Holdings, Inc. Aerosol delivery device with a unitary reservoir and liquid transport element comprising a porous monolith and related method
US20180027876A1 (en) * 2016-07-28 2018-02-01 Rai Strategic Holdings, Inc. Aerosol delivery devices including a selector and related methods
US9795170B1 (en) * 2016-08-07 2017-10-24 Xiaochun Zhu E-liquid separation mechanism and electronic cigarette having the same
US10765146B2 (en) 2016-08-08 2020-09-08 Rai Strategic Holdings, Inc. Boost converter for an aerosol delivery device
USD807574S1 (en) 2016-08-12 2018-01-09 Altria Client Services Llc E-vapor device including pre-sealed cartridge
US20180055090A1 (en) * 2016-08-31 2018-03-01 Altria Client Services Llc Methods and systems for cartridge identification
IT201600089504A1 (en) * 2016-09-05 2018-03-05 Gd Spa System and method for on-line control of the ultrasonic welding of plastic components of an electronic cigarette.
US10080387B2 (en) 2016-09-23 2018-09-25 Rai Strategic Holdings, Inc. Aerosol delivery device with replaceable wick and heater assembly
US10092038B2 (en) * 2016-09-23 2018-10-09 Yongjie James Xu Single use cartridge with contact point
US10477896B2 (en) 2016-10-12 2019-11-19 Rai Strategic Holdings, Inc. Photodetector for measuring aerosol precursor composition in an aerosol delivery device
US10130122B2 (en) 2016-10-28 2018-11-20 Funai Electric Co., Ltd. Supply item for vapor generating device
WO2018084835A1 (en) * 2016-11-01 2018-05-11 GS Holistic, LLC Handheld vaporizer
US10524508B2 (en) 2016-11-15 2020-01-07 Rai Strategic Holdings, Inc. Induction-based aerosol delivery device
US10492530B2 (en) 2016-11-15 2019-12-03 Rai Strategic Holdings, Inc. Two-wire authentication system for an aerosol delivery device
US9864947B1 (en) 2016-11-15 2018-01-09 Rai Strategic Holdings, Inc. Near field communication for a tobacco-based article or package therefor
US10524509B2 (en) 2016-11-18 2020-01-07 Rai Strategic Holdings, Inc. Pressure sensing for an aerosol delivery device
US10653183B2 (en) 2016-11-18 2020-05-19 Rai Strategic Holdings, Inc. Power source for an aerosol delivery device
US10172392B2 (en) 2016-11-18 2019-01-08 Rai Strategic Holdings, Inc. Humidity sensing for an aerosol delivery device
US10206431B2 (en) 2016-11-18 2019-02-19 Rai Strategic Holdings, Inc. Charger for an aerosol delivery device
US10537137B2 (en) 2016-11-22 2020-01-21 Rai Strategic Holdings, Inc. Rechargeable lithium-ion battery for an aerosol delivery device
CN110191649A (en) 2016-12-12 2019-08-30 Vmr产品有限责任公司 Evaporator magazine
US10433585B2 (en) 2016-12-28 2019-10-08 Altria Client Services Llc Non-combustible smoking systems, devices and elements thereof
US10015991B1 (en) 2016-12-29 2018-07-10 Altria Client Services Llc Hybrid E-vaping cartridge, E-vaping device including a hybrid E-vaping cartridge, and method of making thereof
US10517326B2 (en) 2017-01-27 2019-12-31 Rai Strategic Holdings, Inc. Secondary battery for an aerosol delivery device
CN108567166A (en) * 2017-03-09 2018-09-25 深圳市康尔科技有限公司 Electronic cigarette liquid separating mechanism and electronic cigarette with electronic cigarette liquid separating mechanism
US10314340B2 (en) 2017-04-21 2019-06-11 Rai Strategic Holdings, Inc. Refillable aerosol delivery device and related method
JP2020520240A (en) * 2017-05-18 2020-07-09 ジェイティー インターナショナル エス.エイ. Vaporizer unit for personal vaporizer equipment
US10517330B2 (en) 2017-05-23 2019-12-31 RAI Stategic Holdings, Inc. Heart rate monitor for an aerosol delivery device
US10349674B2 (en) 2017-07-17 2019-07-16 Rai Strategic Holdings, Inc. No-heat, no-burn smoking article
US10603459B2 (en) 2017-07-20 2020-03-31 Eric Kotch Variable viscosity vaporizer cartridge
US10505383B2 (en) 2017-09-19 2019-12-10 Rai Strategic Holdings, Inc. Intelligent charger for an aerosol delivery device
US10660370B2 (en) 2017-10-12 2020-05-26 Rai Strategic Holdings, Inc. Aerosol delivery device including a control body, an atomizer body, and a cartridge and related methods
US10517332B2 (en) 2017-10-31 2019-12-31 Rai Strategic Holdings, Inc. Induction heated aerosol delivery device
WO2019100229A1 (en) * 2017-11-22 2019-05-31 惠州市吉瑞科技有限公司深圳分公司 Atomization assembly and electronic cigarette
WO2019104457A1 (en) * 2017-11-28 2019-06-06 惠州市吉瑞科技有限公司深圳分公司 Atomizer assembly for easily adding e-liquid, and electronic cigarette
WO2019104576A1 (en) * 2017-11-30 2019-06-06 惠州市吉瑞科技有限公司深圳分公司 Electronic atomization device
US10806181B2 (en) 2017-12-08 2020-10-20 Rai Strategic Holdings, Inc. Quasi-resonant flyback converter for an induction-based aerosol delivery device
US10555558B2 (en) 2017-12-29 2020-02-11 Rai Strategic Holdings, Inc. Aerosol delivery device providing flavor control
USD870962S1 (en) 2018-09-07 2019-12-24 Vessel Brand, Inc. Vape pen
USD871665S1 (en) 2018-10-09 2019-12-31 Vessel Brand, Inc. Vape pen
CN109845398A (en) * 2019-01-11 2019-06-04 惠州市吉瑞科技有限公司深圳分公司 A kind of heating component and smoke equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW386021B (en) * 1997-07-23 2000-04-01 Japan Tobacco Inc Flavor-generating device
US6196218B1 (en) 1999-02-24 2001-03-06 Ponwell Enterprises Ltd Piezo inhaler
US6532965B1 (en) 2001-10-24 2003-03-18 Brown & Williamson Tobacco Corporation Smoking article using steam as an aerosol-generating source
JP2005034021A (en) 2003-07-17 2005-02-10 Seiko Epson Corp Electronic cigarette
CN2719043Y (en) 2004-04-14 2005-08-24 韩力 Atomized electronic cigarette
EP2319334A1 (en) * 2009-10-27 2011-05-11 Philip Morris Products S.A. A smoking system having a liquid storage portion
CN201860753U (en) * 2010-12-09 2011-06-15 深圳市施美乐科技有限公司 Disposable atomizing device of electronic cigarette
US20120199146A1 (en) 2011-02-09 2012-08-09 Bill Marangos Electronic cigarette
US8528569B1 (en) * 2011-06-28 2013-09-10 Kyle D. Newton Electronic cigarette with liquid reservoir

Cited By (29)

* 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
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10638792B2 (en) 2013-03-15 2020-05-05 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
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
US10058129B2 (en) 2013-12-23 2018-08-28 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
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
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
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
WO2018201561A1 (en) * 2017-05-05 2018-11-08 湖北中烟工业有限责任公司 Composite ceramic atomizer and method for preparing same
RU2730210C1 (en) * 2017-05-05 2020-08-19 Хубэй Чайна Тобакко Индастри Ко., Лтд. Atomizer from composite ceramics and method of manufacturing thereof
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge

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