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公开(公告)号：US20220248503A1
公开(公告)日：2022-08-04
申请号：US17728154
申请日：2022-04-25
Applicant: Altria Client Services LLC
Inventor： Oleg MIRONOV , Ihar Nikolaevich ZINOVIK , Jerome Christian COURBAT , Tony REEVELL
Abstract: An aerosol-generating system includes a liquid-storage portion configured to hold a liquid aerosol-forming substrate, a first electrode, a second electrode, and a control system. The second electrode is spaced from the first electrode. At least a portion of the liquid storage portion is arranged between the first electrode and the second electrode. The control system is configured to measure an electrical quantity between the first electrode and the second electrode, and detect a draw on the aerosol-generating system based on the measured electrical quantity information.
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公开(公告)号：US20210251295A1
公开(公告)日：2021-08-19
申请号：US17306192
申请日：2021-05-03
Applicant: Altria Client Services LLC
Inventor： Oleg MIRONOV , Ihar Nikolaevich ZINOVIK , Jerome Christian COURBAT
Abstract: An aerosol-generating system includes a liquid storage portion configured to hold a liquid aerosol-forming substrate, a first electrode and a second electrode spaced from the first electrode, an aerosol-generator including one or more aerosol-generating elements and a control system. At least one of the aerosol-generating elements includes one of the first electrode and the second electrode. The first electrode and the second electrode are arranged such that at least a portion of the liquid storage portion is between the first electrode and the second electrode. The control system is configured to measure an electrical quantity between the first electrode and the second electrode and determine the amount of liquid aerosol-forming substrate held in the liquid storage portion based on the measured electrical quantity information.
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公开(公告)号：US20220086959A1
公开(公告)日：2022-03-17
申请号：US17537272
申请日：2021-11-29
Applicant: Altria Client Services LLC
Inventor： Oleg MIRONOV , Ihar Nikolaevich ZINOVIK , Jerome Christian COURBAT
Abstract: An aerosol-generating system includes a storage portion configured to hold an aerosol-forming substrate, a first electrode, a second electrode spaced from the first electrode, and a control system. At least a portion of the storage portion is between the first electrode and the second electrode. The portion of the storage portion between the first electrode and the second electrode holds the aerosol-forming substrate when the aerosol-forming substrate is held in the storage portion. The control system is configured to measure an electrical quantity between the first electrode and the second electrode, and identify the liquid aerosol-forming substrate held in the storage portion based on the measured electrical quantity information.
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公开(公告)号：US20170280771A1
公开(公告)日：2017-10-05
申请号：US15473846
申请日：2017-03-30
Applicant: Altria Client Services LLC
Inventor： Jerome Christian COURBAT , Oleg MIRONOV
CPC classification number: A24F47/008 , B05B17/0607 , B05B17/0661 , B05B17/0669 , B05B17/0684
Abstract: A smoking device for aerosol-generation may comprise a device housing, a surface acoustic wave-atomizer (SAW-atomizer), a supply element, and a control system. The device housing may include a storage portion for an aerosol-forming substrate. The SAW-atomizer may include an atomization region, a first transducer, and/or a second transducer. The first transducer is configured to generate first surface acoustic waves that propagate along a surface of the SAW-atomizer. The supply element is arranged to supply the aerosol-forming substrate from the storage portion to the atomization region of the SAW-atomizer. The control system is configured to operate the SAW-atomizer to atomize the aerosol-forming substrate in the atomization region to generate an aerosol. A cartridge for such a smoking device and a method for generating an aerosol in a smoking system are also provided.
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公开(公告)号：US20240237749A1
公开(公告)日：2024-07-18
申请号：US18620414
申请日：2024-03-28
Applicant: Altria Client Services LLC
Inventor： Jerome Christian COURBAT , Oleg MIRONOV
IPC: A24F40/485 , A24F40/05 , A24F40/30 , A24F40/46 , A24F40/50 , A24F40/90 , A61M11/00 , A61M11/02 , A61M11/04 , A61M15/02 , A61M15/06 , A24F40/10
CPC classification number: A24F40/485 , A24F40/05 , A24F40/30 , A24F40/46 , A24F40/50 , A24F40/90 , A61M11/003 , A61M11/02 , A61M11/042 , A61M11/044 , A61M15/02 , A61M15/06 , A24F40/10 , A61M2205/3653 , A61M2205/8206 , A61M2205/8237
Abstract: An aerosol generating system including a housing defining an airflow outlet; a liquid aerosol-forming substrate; an aerosol generator, configured to generate an aerosol from the liquid aerosol-forming substrate; a perforated plate disposed between the aerosol generator and the airflow outlet, the perforated plate defining a plurality of apertures extending through the perforated plate; and an electrode disposed between the aerosol generator and the perforated plate, wherein the perforated plate is electrically conductive, and wherein the electrode and the perforated plate are configured to generate an electrical potential.
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Patent Agency Ranking
公开(公告)号：US20190098933A1
公开(公告)日：2019-04-04
申请号：US16149647
申请日：2018-10-02
Applicant: Altria Client Services LLC
Inventor： Jerome Christian COURBAT , Oleg MIRONOV
Abstract: The aerosol-generating device includes a housing, and a power supply configured to supply electrical power to a heating element by way of a transformer assembly within the housing. The transformer assembly includes a magnetic flux guide, a primary circuit including a primary winding extending around a first portion of the magnetic flux guide and electrically connected to the power supply, and a secondary circuit including a secondary winding inductively coupled to the primary winding and extending around a second portion of the magnetic flux guide. The number of turns in the primary winding is greater than the number of turns in the secondary winding. The secondary circuit includes at least two electrical contacts configured to form an electrical connection with the heating element.
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公开(公告)号：US20210400771A1
公开(公告)日：2021-12-23
申请号：US17465072
申请日：2021-09-02
Applicant: Altria Client Services LLC
Inventor： Jerome Christian COURBAT , Oleg MIRONOV
IPC: H05B1/02 , H01F38/14 , H05B3/06 , H05B3/24 , H05B3/03 , A24F40/46 , A24F40/50 , A61M11/04 , A61M15/06
Abstract: The aerosol-generating device includes a housing, and a power supply configured to supply electrical power to a heating element by way of a transformer assembly within the housing. The transformer assembly includes a magnetic flux guide, a primary circuit including a primary winding extending around a first portion of the magnetic flux guide and electrically connected to the power supply, and a secondary circuit including a secondary winding inductively coupled to the primary winding and extending around a second portion of the magnetic flux guide. The number of turns in the primary winding is greater than the number of turns in the secondary winding. The secondary circuit includes at least two electrical contacts configured to form an electrical connection with the heating element.
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公开(公告)号：US20210022401A1
公开(公告)日：2021-01-28
申请号：US16992376
申请日：2020-08-13
Applicant: Altria Client Services LLC
Inventor： Oleg MIRONOV , Ihar Nikolaevich ZINOVIK , Jerome Christian COURBAT
Abstract: An aerosol-generating system includes a liquid-storage portion configured to hold a liquid aerosol-forming substrate, a first electrode, a second electrode, and a control system. The second electrode is spaced from the first electrode. At least a portion of the liquid storage portion is arranged between the first electrode and the second electrode. The control system is configured to measure an electrical quantity between the first electrode and the second electrode, and detect a draw on the aerosol-generating system based on the measured electrical quantity information.
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公开(公告)号：US20240324687A1
公开(公告)日：2024-10-03
申请号：US18743942
申请日：2024-06-14
Applicant: Altria Client Services LLC
Inventor： Jerome Christian COURBAT , Oleg MIRONOV
IPC: A24F40/465 , A24F40/10 , A24F40/46 , A24F40/50 , A61M11/04 , A61M15/06 , H01F30/10 , H01F38/14 , H05B1/02 , H05B3/03 , H05B3/06 , H05B3/24
CPC classification number: A24F40/465 , A24F40/46 , A24F40/50 , A61M11/042 , A61M15/06 , H01F38/14 , H05B1/0227 , H05B3/03 , H05B3/06 , H05B3/24 , A24F40/10 , H01F30/10
Abstract: The aerosol-generating device includes a housing, and a power supply configured to supply electrical power to a heating element by way of a transformer assembly within the housing. The transformer assembly includes a magnetic flux guide, a primary circuit including a primary winding extending around a first portion of the magnetic flux guide and electrically connected to the power supply, and a secondary circuit including a secondary winding inductively coupled to the primary winding and extending around a second portion of the magnetic flux guide. The number of turns in the primary winding is greater than the number of turns in the secondary winding. The secondary circuit includes at least two electrical contacts configured to form an electrical connection with the heating element.
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公开(公告)号：US20230356252A1
公开(公告)日：2023-11-09
申请号：US18348852
申请日：2023-07-07
Applicant: Altria Client Services LLC
Inventor： Jerome Christian COURBAT , Oleg MIRONOV
IPC: B05B17/06
CPC classification number: B05B17/0607 , B05B17/0669 , B05B17/0684 , B05B17/0661 , A24F40/10
Abstract: A smoking device for aerosol-generation may comprise a device housing, a surface acoustic wave-atomizer (SAW-atomizer), a supply element, and a control system. The device housing may include a storage portion for an aerosol-forming substrate. The SAW-atomizer may include an atomization region, a first transducer, and/or a second transducer. The first transducer is configured to generate first surface acoustic waves that propagate along a surface of the SAW-atomizer. The supply element is arranged to supply the aerosol-forming substrate from the storage portion to the atomization region of the SAW-atomizer. The control system is configured to operate the SAW-atomizer to atomize the aerosol-forming substrate in the atomization region to generate an aerosol. A cartridge for such a smoking device and a method for generating an aerosol in a smoking system are also provided.
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