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公开(公告)号：US10905167B2
公开(公告)日：2021-02-02
申请号：US16693020
申请日：2019-11-22
申请人： JUUL Labs, Inc.
发明人： Ariel Atkins , Adam Bowen , Steven Christensen , Esteban Leon Duque , Alexander J. Gould , Nicholas J. Hatton , Kevin Lomeli , James Monsees , Matthew J. Taschner
IPC分类号： A24F13/00 , A24F17/00 , A24F25/00 , A24F47/00 , A61M11/04 , A24F40/40 , A24F40/46 , F22B1/28 , H05B3/44 , A61M16/00 , A61M15/00
摘要： On-demand, hand-held vaporizer that operates primarily by convection. The vaporizer is configured to permit very rapid (e.g., within a few seconds) heating of air drawn through an oven chamber to a predetermined or selectable vaporizing temperature to vaporize a material (e.g., loose leaf plant material, etc.) that is held in the oven chamber. The vaporizer provides efficient transfer of air being heated as well as rapid delivery of vaporizable material to a user.
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公开(公告)号：US10849363B2
公开(公告)日：2020-12-01
申请号：US15956784
申请日：2018-04-19
发明人： Cheng Wang , Mingjing Hu , Zhidong Zeng , Yongquan Zhou , Huihua Huang , Bo Zhou , Fei Shen
摘要： The present invention relates to the technical field of e-cigarettes, and provides an atomizer and an e-cigarette that is obtained by connecting the atomizer to an electronic battery rod. The atomizer includes an electrode component and a heating component. An air passage for discharging an aerosol and a holding base for holding the heating component are disposed inside the liquid storage apparatus. An accommodating part is disposed in the holding base, and the heating component is fixedly accommodated inside the accommodating part. According to the present invention, the accommodating part is disposed in the holding base, and the heating component is disposed inside the accommodating part, so that the heating component does not fall off or leak e-liquid due to vibration, high temperature, and inclination.
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公开(公告)号：US10779572B2
公开(公告)日：2020-09-22
申请号：US15568679
申请日：2016-04-28
发明人： Oleg Mironov , Jean-Marc Widmer
摘要： There is provided a cartridge for an aerosol-generating system, including a housing configured to hold an aerosol-forming substrate and having an opening; and a heater assembly including at least one heater element fixed to the housing and extending across the opening of the housing, wherein the at least one heater element defines a plurality of apertures configured to allow fluid to pass through the at least one heater element, and wherein apertures of the plurality of apertures have different sizes. There is also provided an aerosol-generating system, including an aerosol-generating device and the cartridge. And, there is provided a method of manufacturing a cartridge for an aerosol-generating system.
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公开(公告)号：US10743586B2
公开(公告)日：2020-08-18
申请号：US15921926
申请日：2018-03-15
发明人： Matthew R. Kleizo
摘要： An electronic cigarette includes a housing. A rebuildable dripping atomizer (RDA) deck on the housing supports first and second spaced terminal posts connected to first ends of respective first and second heating coils. A central column terminal has a central post received within a central orifice of the RDA deck and engages a battery contained in the housing. A transverse support is spaced above the terminal posts and onto which second ends of respective first and second heating coils are clamped. An insulator separates the central post from the RDA deck. A switch is carried by the housing and connected to the electrical circuit and completes the electrical circuit to energize the heating coils and vaporize juice contained on at least one wick held by the heating coils.
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公开(公告)号：US10701977B2
公开(公告)日：2020-07-07
申请号：US15860641
申请日：2018-01-02
申请人： Vuber Technologies
发明人： David Crowe
摘要： The present invention is a method for vaporizing concentrate that will substantially eliminate general or localized burning of concentrate during the vaporization process and a device adapted for carrying out said method. The vaporization method is based on heating concentrate that has been absorbed into a frit, preferably fitted glass. Fritted glass is characterized by open-pore interstices that allow free passage of fluid through the frit. It is commonly used as a filtering element, particularly in high-temperature applications. It was discovered that concentrate placed in contact with fitted glass is absorbed through capillary action. Although room temperature concentrate may not readily seep fully into fritted glass, as concentrate is heated its viscosity is reduced such that it is readily absorbed by the fitted glass.
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公开(公告)号：US10602773B2
公开(公告)日：2020-03-31
申请号：US15576663
申请日：2016-05-26
摘要： The present invention relates generally to electronic smoking devices and in particular electronic cigarettes. A mouthpiece for an electronic smoking device has an elongated housing having ports at opposite ends; a central passage formed as a hollow channel through the housing in communication with the ports, contact terminals for connecting to a battery of the electronic smoking device and conductive elements connected to the contact terminals, the conductive elements being configured for connecting, to the battery, an tempering element for tempering an aerosol produced by the electronic smoking device. Using the tempering element, aerosol passing through the central passage can be tempered and loss of aerosol due to condensation is reduced.
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公开(公告)号：US10520089B2
公开(公告)日：2019-12-31
申请号：US15565657
申请日：2015-04-17
发明人： Wei Li , Xinliang Tong
摘要： An electronic cigarette including a liquid supply, an air inlet, an inhalation port, and an atomizer. The liquid supply has a housing with a spiral container, having an outlet for directing a liquid held within the container out to the atomizer and at least one inlet sealed by a sealing agent to impede movement of the liquid. An air channel leads from the air inlet through the atomizer to the inhalation port for directing an aerosol generated at the atomizer to the inhalation port.
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公开(公告)号：US10433585B2
公开(公告)日：2019-10-08
申请号：US15391926
申请日：2016-12-28
发明人： Christopher S. Tucker , Barry S. Smith , Ed Cadieux , David Bennett , Raquel Olegario , San Li , Georgios Karles , Richard Jupe , Peter Lipowicz , Benjamin Ragland
摘要： At least one example embodiment provides a non-combustible smoking system or kit, comprising: a cartridge having a first end and a second end; and a tobacco containing section having a third end and a fourth end. The cartridge includes: a pre-vapor formulation reservoir element and a pre-vapor heating element coupled to the pre-vapor formulation reservoir element. The tobacco containing section includes a tobacco housing and a tobacco heating element. The first end of the cartridge is configured to be connected to the fourth end of the tobacco containing section, and the second end of the cartridge is configured to be connected to the third end of the tobacco containing section.
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公开(公告)号：US10321716B2
公开(公告)日：2019-06-18
申请号：US15519053
申请日：2015-10-12
发明人： Roland Zitzke
IPC分类号： A24F13/00 , A24F17/00 , A24F25/00 , A24F47/00 , A61M15/06 , A61M11/04 , A61M15/00 , A61M15/02 , A61M16/00
摘要： A capsule (6) contains a liquid (28) to be supplied to an atomizer (20) and is mounted on or in an electronic smoking device (1). The capsule (6) has a controller (40) including a memory, which receives data from and transmits data to control electronics (14) of the electronic smoking device (1). A capacitor in the capsule (6) is charged by the electronic smoking device (1) and powers the controller (40) during intermediate intervals. Electrical contacts (26, 48) of the capsule are connected to electrical contacts (24, 46) of the electronic smoking device (1) to charge the capacitor and exchange data.
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公开(公告)号：US20190133180A1
公开(公告)日：2019-05-09
申请号：US16172971
申请日：2018-10-29
发明人： Ron Tully
摘要： A product and method of making thereof for the consumption of smokable substances such as tobacco or herbs. The product is comprised of smokable materials such as tobacco, homogenized tobacco, natural leaf materials, vegetable materials, herbal materials, paper, cellulose, and other smokable materials and has a connected form mandrel which is used during the rolling process and disconnected after substantial completion of the rolling process.
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