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1. 发明申请

US20230041459A1 ELECTRONIC CIGARETTE 有权
公开(公告)号：US20230041459A1
公开(公告)日：2023-02-09
申请号：US17970121
申请日：2022-10-20
申请人： Altria Client Services LLC
发明人： Christopher S. TUCKER , Geoffrey Brandon JORDAN , Barry S. SMITH , Ali A. ROSTAMI , Michael J. MULLINS
IPC分类号： A61M15/06 , A61M11/04 , A24F40/70 , A24F40/485 , H01C17/00 , H05B3/42 , H05B1/02 , H05B3/00 , H05B3/10 , H05B3/16 , H05B3/12 , H05B3/44 , A61M11/00
摘要： An electronic smoking article includes an outer tube extending in a longitudinal direction, an inner tube within the outer tube and including a pair of opposing slots, a liquid supply comprising a liquid material, a coil heater, a wick and a mouth end insert. The coil heater is located in the inner tube. The coil heater is formed of an iron-free, nickel-chromium alloy and has substantially uniformly spaced windings. The wick is surrounded by the coil heater such that the wick delivers liquid material to the coil heater and the coil heater heats the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol in the inner tube.

2. 发明授权

US11511058B2 Electronic cigarette 有权
公开(公告)号：US11511058B2
公开(公告)日：2022-11-29
申请号：US16932003
申请日：2020-07-17
申请人： Altria Client Services LLC
发明人： Christopher S. Tucker , Geoffrey Brandon Jordan , Barry S. Smith , Ali A. Rostami , Michael J. Mullins
IPC分类号： A61M15/06 , A61M11/04 , A24F40/70 , A24F40/485 , H01C17/00 , H05B3/42 , H05B1/02 , H05B3/00 , H05B3/10 , H05B3/16 , H05B3/12 , H05B3/44 , A61M11/00 , A61M16/00 , A61M21/00 , A61M15/00 , A24F40/44 , A24F40/40 , A24F40/10
摘要： An electronic smoking article includes an outer tube extending in a longitudinal direction, an inner tube within the outer tube and including a pair of opposing slots, a liquid supply comprising a liquid material, a coil heater, a wick and a mouth end insert. The coil heater is located in the inner tube. The coil heater is formed of an iron-free, nickel-chromium alloy and has substantially uniformly spaced windings. The wick is surrounded by the coil heater such that the wick delivers liquid material to the coil heater and the coil heater heats the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol in the inner tube.

3. 发明授权

US11406222B2 Electric heater and cooking appliance having same 有权
公开(公告)号：US11406222B2
公开(公告)日：2022-08-09
申请号：US16547005
申请日：2019-08-21
申请人： LG ELECTRONICS INC.
发明人： Misun Song
IPC分类号： H05B3/10 , H05B3/16 , H05B3/26 , H05B3/68 , A47J36/24 , H05B3/03 , H05B3/74 , H05B3/28
摘要： An electric heater includes a substrate and a plane heating element disposed on one surface of the substrate. The plane heating element includes a first pattern portion including a start point and an end point, a second pattern portion that surrounds at least a portion of the first pattern portion and includes a start point and an end point, which are located at an innermost side of the second pattern portion, and a third pattern portion that surrounds at least a portion of the second pattern portion and includes a start point and the end point, which are located at an outermost side of the third pattern portion. The first pattern portion includes a plurality of first tracks that are space apart from each other and have an arc shape that is increasing in length from a center to an outermost side of the first pattern portion, the second pattern portion includes a plurality of second tracks spaced apart from each other and having an arc shape that is increasing in length from the innermost side to an outermost side of the second pattern portion, the third pattern portion includes a plurality of third tracks spaced apart from each other and having an arc shape that is increasing in length from an innermost side to the outermost side of the third portion, and a width of a third track is wider than a width of a first track.

4. 发明申请

US20220175037A1 ATOMIZER COMPRISING BOWL-SHAPED CERAMIC CORE 有权
公开(公告)号：US20220175037A1
公开(公告)日：2022-06-09
申请号：US17351284
申请日：2021-06-18
申请人： Shenzhen Eigate Technology Co., Ltd.
发明人： Tuanfang LIU
IPC分类号： A24F40/46 , A24F40/10 , A24F40/48 , A24F40/60 , H05B3/16
摘要： An atomizer, including an e-liquid injection and vapor discharging module. The e-liquid injection and vapor discharging module includes an outer tube and an inner tube disposed in the outer tube. The inner tube is fixed in the outer tube through the protrusions. The inner tube is configured to accommodate e-liquid, and a cavity formed between the outer tube and the inner tube is configured to guide air and discharge vapor.

5. 发明申请

US20220111703A1 CLASS A SURFACE RADIANT HEATING SYSTEM 有权
公开(公告)号：US20220111703A1
公开(公告)日：2022-04-14
申请号：US17070296
申请日：2020-10-14
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Oumta G. Youkhana , Michael S. Demianenko , Kuo-huey Chen , Rami Z. Sayed
IPC分类号： B60H1/22 , H05B1/02 , H05B3/34 , H05B3/14 , H05B3/16 , H05B3/54 , H05B3/06 , B60Q9/00
摘要： Radiant heating systems are provided for warming an occupant of an enclosed space. The system includes a component with a surface configured to face the occupant. The surface defines an A-surface quality meaning the surface is visible and is designed with styling objectives to have an aesthetic appearance. Conductive strands are exposed at the surface and a power supply is configured to supply electric power to the conductive strands. A controller is configured to control the electric power supplied to the conductive strands.

6. 发明授权

US11234297B2 Plate heater 有权
公开(公告)号：US11234297B2
公开(公告)日：2022-01-25
申请号：US16170876
申请日：2018-10-25
申请人： CHARMGRAPHENE CO., LTD.
发明人： Yong-Ki Kim
IPC分类号： H05B3/14 , H05B3/03 , H05B3/84 , H05B3/26 , H05B3/16
摘要： Disclosed herein is a plane heater that generates heat by using graphene or the like as the conductive heat generation material thereof. The plane heater includes: a nonconductor substrate; a heat generation material applied to the nonconductor substrate; and a pair of electrodes configured to generate resistance heat in the heat generation material. The pair of electrodes include a first electrode configured to be connected to one pole of a power source, and a second electrode configured to be connected to the other pole of the power source. The sectional areas of at least some portions of the first electrode and the second electrode are determined such that a plurality of electric circuits formed by the first electrode, the heat generation material, and the second electrode can have the theoretically same resistance.

7. 发明申请

US20210362767A1 CAPACITIVE COUPLING SENSOR 有权
公开(公告)号：US20210362767A1
公开(公告)日：2021-11-25
申请号：US17396785
申请日：2021-08-09
申请人： Sumitomo Riko Company Limited
发明人： Ryo MINOSHIMA , Kazutaka KATAYAMA , Tomohiro FUKUTA
IPC分类号： B62D1/04 , B62D1/06 , G01D5/24 , H03K17/955 , H05B3/34 , H05B3/16
摘要： A capacitive coupling sensor (1) is equipped with a sensor unit (10) which has: a detection electrode layer (11) which generates capacitance between the detection electrode layer (11) and a detection target, a shield electrode layer (12), and an insulation layer (13) which is arranged between the detection electrode layer (11) and the shield electrode layer (12), wherein the insulation layer (13) has a cross-linked polymer obtained by cross-linking of a thermoplastic polymer. The capacitive coupling sensor (1) has high heat resistance, can be made thinner, and has an excellent tactile quality.

8. 发明授权

US11089818B2 Heater for vaporizer device with air preheating element and method for producing the same 有权
公开(公告)号：US11089818B2
公开(公告)日：2021-08-17
申请号：US17061767
申请日：2020-10-02
申请人： Fuisz Hnb Technologies LLC
发明人： Joseph Fuisz , Richard Fuisz , Anatolii Gordovskyi , Yurii Lypskyi
IPC分类号： H05B1/02 , A24F40/60 , H05B3/06 , F24H3/00 , H05B3/34 , A24F40/20 , A24F40/70 , H05B3/16 , A24F47/00
摘要： A heater for a vaporizer with air preheating element includes a casing, a tunnel with a perforated bottom, which is a cylindrical heating chamber for placing a cigarette, a heating element of a resistive type, a heat exchanger, including air channels for circulation and preheating of air by a heater, a top end and a bottom end, an air intake hole made in the top end. Outlet holes are communicated with exits of air channels of the heat exchanger for intake of air preheated by the heater in the tunnel. The casing is made in the form of a tape of a thin-film dielectric heat-resistant material, on which a thin layer of resistive material with contacts is applied on the end of one side, forming the heating element, and on the other side a top and bottom spacers are fixed and inclined toward the middle, as well as the edging, which are made of flexible heat-resistant material. The above mentioned tape with a heating element, located on its external side, is rolled into a cylinder and forms a tunnel, and is additionally coiled into several interconnected spiral coils, and forms a spiral casing with the top and bottom ends so that the top and bottom spacers and the edging located on the inside form a spiral heat exchanger comprising the top and bottom and the middle spiral air ducts for spiral and labyrinth circulation and preheating of air, and at the bottom there is an additional inlet hole for air intake.

9. 发明授权

US11089660B2 Electronic vaporization devices 有权
公开(公告)号：US11089660B2
公开(公告)日：2021-08-10
申请号：US15004431
申请日：2016-01-22
申请人： Fontem Holdings 1 B.V.
发明人： Martin Wensley , Michael Hufford , Peter Lloyd
IPC分类号： H05B3/46 , H05B1/02 , H05B3/16 , A24F40/46 , A24F40/48 , A24F40/485 , A24F40/50 , A24F40/10
摘要： A device for generating a condensation aerosol includes vaporization chamber having an upstream first inlet and a downstream outlet. A tube supplies liquid to a heater in the vaporization chamber. The liquid is pumped out of the tube and onto the heater, which vaporizes the liquid. Air flows from inlets through the vaporization chamber, and generally perpendicular to the tube. The vaporized liquid is entrained in the air, forming a condensation aerosol having a particle size in a selected range. A second inlet provides a substantially laminar flow of air into the airflow path, wherein the second inlet is downstream of the heater; and the device capable of changing air flow in the vaporization chamber to change the particle size of the condensation aerosol and/or to change the amount of visible vapor emitted from the device.

10. 发明申请

US20210212382A1 HEATER FOR VAPORIZER DEVICE WITH AIR PREHEATING ELEMENT AND METHOD FOR PRODUCING THE SAME 有权
公开(公告)号：US20210212382A1
公开(公告)日：2021-07-15
申请号：US17061767
申请日：2020-10-02
申请人： Fuisz Hnb Technologies LLC
发明人： Joseph FUISZ , Richard FUISZ , Anatolii GORDOVSKYI , Yurii LYPSKYI
IPC分类号： A24F40/60 , H05B3/06 , F24H3/00 , H05B3/34 , H05B3/16 , A24F40/20 , A24F40/70
摘要： A heater for a vaporizer with air preheating element includes a casing, a tunnel with a perforated bottom, which is a cylindrical heating chamber for placing a cigarette, a heating element of a resistive type, a heat exchanger, including air channels for circulation and preheating of air by a heater, a top end and a bottom end, an air intake hole made in the top end. Outlet holes are communicated with exits of air channels of the heat exchanger for intake of air preheated by the heater in the tunnel. The casing is made in the form of a tape of a thin-film dielectric heat-resistant material, on which a thin layer of resistive material with contacts is applied on the end of one side, forming the heating element, and on the other side a top and bottom spacers are fixed and inclined toward the middle, as well as the edging, which are made of flexible heat-resistant material. The above mentioned tape with a heating element, located on its external side, is rolled into a cylinder and forms a tunnel, and is additionally coiled into several interconnected spiral coils, and forms a spiral casing with the top and bottom ends so that the top and bottom spacers and the edging located on the inside form a spiral heat exchanger comprising the top and bottom and the middle spiral air ducts for spiral and labyrinth circulation and preheating of air, and at the bottom there is an additional inlet hole for air intake.

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