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31.发明申请公开(公告)号：US20230094786A1
公开(公告)日：2023-03-30
申请号：US16975932
申请日：2020-05-14
申请人： KT&G CORPORATION
发明人： Sung Wook YOON
摘要： An aerosol generating device according to an embodiment may include a case including an accommodation space for accommodating at least a part of an aerosol generating article; a heater that heats the aerosol generating article accommodated in the accommodation space to generate aerosol; and an air circulator that generates air flow to discharge air in the accommodation space to outside.
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公开(公告)号：US11606846B2
公开(公告)日：2023-03-14
申请号：US16637471
申请日：2018-08-06
发明人： Enrico Stura , Oleg Mironov , Tony Reevell
IPC分类号： H05B6/10 , A24F40/465 , H05B6/36 , A24F40/485 , A24F40/85 , A24F40/20
摘要： An aerosol-generating device is provided, including: an induction heater configured to heat an aerosol-forming substrate and including an induction coil and a heating element, the heating element being arrangeable within the induction coil, the induction coil including a first side opening along a longitudinal length of the induction coil, and the first side opening being configured to enable access to the heating element; and a housing, the induction coil being arranged within the housing, and the housing including a second side opening, which corresponds to the first side opening of the induction coil within the housing. A method for manufacturing the aerosol-generating device is also provided.
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公开(公告)号：US11432593B2
公开(公告)日：2022-09-06
申请号：US16604446
申请日：2018-04-10
申请人： KT&G CORPORATION
发明人： Jong Sub Lee , Dae Nam Han , Jang Uk Lee , Jung Ho Han , Hun Il Lim , Jin Young Yoon , Young Lea Kim , Ji Soo Jang , Wang Seop Lim , Moon Bong Lee , Soung Ho Ju , Du Jin Park , Seong Won Yoon
摘要： Provided is a smoking member cleaning device formed to clean a smoking member, the smoking member cleaning device including a main body unit; an accommodating unit formed in one region of the main body unit to accommodate one region of the smoking member when the smoking member is being cleaned; a cleaning unit formed in the accommodating unit and configured to clean the smoking member; a cleaning driving unit connected to the cleaning unit and configured to clean the smoking member by moving the cleaning unit; and a power supply unit configured to supply driving energy to the cleaning driving unit.
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公开(公告)号：US11350675B2
公开(公告)日：2022-06-07
申请号：US16702807
申请日：2019-12-04
摘要： A vape cleaning device for easily and thoroughly cleaning vape coils for reuse and avoiding the need for frequent replacement. The device has a base enclosing a fan oriented to direct air upwardly, a heat block suspended above the fan, a heating element coupled to the heat block, and a shield coupled to the base and having a central opening. A cup is removably positioned in the central opening of the shield and in contact with the heat block to be heated thereby. A vape coil holder may removably suspended in the cup that the vape coil is submerged in a cleaning fluid in the cup. After the cup has been warmed to a predetermined temperature for a cleaning cycle, the cup may be removed and the vape coil holder suspended from the shield. The fan may then be operated for a predetermined time period for a drying cycle.
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公开(公告)号：US11324258B2
公开(公告)日：2022-05-10
申请号：US16636941
申请日：2018-08-06
发明人： Rui Nuno Batista , Tony Reevell
摘要： An aerosol-generating device is provided, including a housing having a chamber configured to receive at least a portion of an aerosol-generating article, the chamber including at least one solid elongate heating element extending into the chamber in a longitudinal direction of the chamber and being configured to penetrate an aerosol-generating article received in the chamber, the heating element having a conical shape and being tapered at a free end thereof; an induction coil disposed around at least a portion of the chamber and having a conical shape; and a power supply and a controller connected to the induction coil and being configured to provide an alternating electric current to the induction coil such that the inductor coil generates a fluctuating magnetic field for heating the heating element disposed in the chamber.
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36.发明申请公开(公告)号：US20220117297A1
公开(公告)日：2022-04-21
申请号：US17329739
申请日：2021-05-25
申请人： CANNAHEAL LLC
IPC分类号： A24F40/20 , A24B7/04 , A24F40/85 , A24F40/485
摘要： An herb vaporizing apparatus includes an herb receiving port, a grinder to grind the herb, and a heating chamber for heating the ground herb to create a vapor. A first end of the heating chamber is positioned closer to a top of the apparatus than a second end of the heating chamber, such that the ground herb generally moves in at least a partially downward direction as it travels through the heating chamber. The apparatus further includes a screw feeder positioned within the heating chamber that rotates and moves the ground herb within the heating chamber. The apparatus further includes an air pump for pumping vapor out of the heating chamber and a valve positioned along an airway between the heating chamber and a vapor output. The valve permits air and the vapor to move from the heating chamber to the vapor output only while the air pump is activated.
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37.发明授权公开(公告)号：US11253003B2
公开(公告)日：2022-02-22
申请号：US16479117
申请日：2018-01-18
申请人： KT&G CORPORATION
发明人： Seung Kiu Jeong , Joong Hak Kwon , In Seong Chun , Ghi Yuun Kang , Jung Ho Han , Jong Sub Lee
IPC分类号： A24F40/50 , A24F40/46 , A24F40/51 , A24F40/57 , H02J7/00 , A24F40/90 , A24F40/95 , A24F40/20 , A24F40/85
摘要： Provided is an aerosol generating apparatus including: a main body into which a cigarette is inserted; a first electrically conductive pattern provided on a portion of the main body to function as one of a heater for heating the cigarette and a temperature sensor for sensing a temperature of the cigarette; a second electrically conductive pattern provided on another portion of the main body to function as one of the heater and the temperature sensor; and a controller controlling the first electrically conductive pattern and the second electrically conductive pattern to make the first electrically conductive pattern and the second electrically conductive pattern function as one of the heater and the temperature sensor.
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公开(公告)号：US20220023556A1
公开(公告)日：2022-01-27
申请号：US17496665
申请日：2021-10-07
申请人： JUUL Labs, Inc.
IPC分类号： A61M15/06 , A61M11/00 , A61M11/04 , H05B1/02 , A61M15/00 , A24D3/17 , A24F40/46 , A24F40/48 , A24F40/485 , A24F40/50 , A24F40/85 , F16K15/18 , A61M16/00 , A24B15/167 , A24F3/02 , A24F7/04 , A61M11/08 , F16K31/00
摘要： Deformable valves and atomizer designs for a vaporizer (e.g., electronic cigarette). The vaporizer may be used for vaporization of liquid and/or organic material. The vaporizer may enable enhanced flow control of fluid and may generate high quality and quantity of vapor efficiently. In some instances, flow path of the vaporizer may allow bulk fluid flow, e.g., in contrast to capillary flow, to deliver fluid to a vicinity of the vaporizer. In some instances, the vaporizer may utilize improved atomizer designs for vaporizing devices, where said designs can be configured optionally, with various embodiments of a breath-modulating deformable valve.
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公开(公告)号：US20220000180A1
公开(公告)日：2022-01-06
申请号：US17292957
申请日：2019-12-04
IPC分类号： A24F40/485 , A24F40/42 , A24F40/85
摘要： A liquid refill system includes a liquid reservoir portion of an electronic cigarette and a refilling bottle. The refillable reservoir portion has a refillable liquid store, an axially moveable valve closing member and a first biasing member. The refillable liquid store has an opening in a bottom portion and the axially moveable valve closing member is moveable between an open position and a closed position. The first biasing member is configured to bias the axially moveable valve closing member towards the closed position to seal the liquid opening. The axially moveable valve closing member is moved into the open position when the refillable reservoir portion is engaged with the refilling bottle. The refilling bottle has a liquid tank 92 and a liquid transfer arrangement configured to transfer liquid from the liquid tank to the refillable liquid store in the in the electronic cigarette.
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公开(公告)号：US11197505B2
公开(公告)日：2021-12-14
申请号：US16896194
申请日：2020-06-08
发明人： Xiaochun Zhu
摘要： A load and sterilization combination control circuit arranged on a suction device includes a main control unit, a battery management unit, a load output unit, a load detection circuit and an ultraviolet sterilization circuit including an operation switch and an enabled switch connected with the operation switch in series and the main control unit. The load detection unit and the enabled switch are conducted to externally output. When a load of the suction device applied on the load output unit is detected by the main control unit via the load, detection circuit, the operation switch is configured to perform on-off control on the entire ultraviolet sterilization circuit after the enabled switch is turned on. The present disclosure can avoid waste electricity due to misoperation by performing a linkage control thereof and the ultraviolet sterilization circuit can work normally only after by connecting with the load and closing the operation switch.
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