公开(公告)号：US20200281275A1

公开(公告)日：2020-09-10

申请号：US16881270

申请日：2020-05-22

Applicant: Altria Client Services LLC

Inventor： Geoffrey Brandon JORDAN ,  Phillip DIANA ,  Sean SUNDBERG ,  David BENNETT ,  Christopher S. TUCKER ,  Barry S. SMITH ,  Edmond J. CADIEUX ,  Douglas A. BURTON ,  Paul BUTLER ,  Jarrett KEEN ,  Patrick J. COBLER ,  Kai CAO

IPC: A24F40/50 ,  G01N7/00 ,  H05B1/02 ,  G05B15/02 ,  H02J7/00

Abstract: At least one example embodiment discloses a section of an electronic-vaping device including a pressure sensor configured to measure a current ambient pressure, the pressure sensor further configured to output the current ambient pressure measurement in accordance with a read request frequency, and a controller configured to determine a mode of operation of the electronic-vaping device, control the read request frequency based on the determined mode of operation, and detect a threshold pressure change based on the current ambient pressure and a baseline pressure.

公开(公告)号：US20230397668A1

公开(公告)日：2023-12-14

申请号：US18457727

申请日：2023-08-29

Applicant: Altria Client Services LLC

Inventor： Geoffrey Brandon JORDAN ,  Phillip DIANA ,  Sean SUNDBERG ,  David BENNETT ,  Christopher TUCKER ,  Barry S. SMITH ,  Edmond J. CADIEUX ,  Douglas A. BURTON ,  Paul BUTLER ,  Jarrett KEEN ,  Patrick COBLER ,  Kai CAO

IPC: A24F40/53 ,  A24F40/50 ,  A24F40/51 ,  A24F40/90 ,  G01R31/66 ,  A24F40/60 ,  G01L19/00 ,  G01N7/00 ,  G05B15/02 ,  H02J7/00 ,  H05B1/02

CPC classification number: A24F40/53 ,  A24F40/50 ,  A24F40/51 ,  A24F40/90 ,  G01R31/66 ,  A24F40/60 ,  G01L19/0092 ,  G01N7/00 ,  G05B15/02 ,  H02J7/0042 ,  H05B1/0244 ,  H02J7/00045 ,  A24F40/10

Abstract: At least one example embodiment discloses a section of an electronic-vaping device including a pressure sensor configured to measure a current ambient pressure, the pressure sensor further configured to output the current ambient pressure measurement in accordance with a read request frequency, and a controller configured to determine a mode of operation of the electronic-vaping device, control the read request frequency based on the determined mode of operation, and detect a threshold pressure change based on the current ambient pressure and a baseline pressure.

公开(公告)号：US20200337381A1

公开(公告)日：2020-10-29

申请号：US16925611

申请日：2020-07-10

Applicant: Altria Client Services LLC

Inventor： Charles DENDY ,  Phillip DIANA ,  Isaac WEIGENSBERG ,  Kai CAO ,  Patrick J. COBLER ,  Paul BUTLER

IPC: A24F40/90 ,  H02J7/00 ,  H01M10/48 ,  H01M2/10 ,  G01R31/389 ,  H01M10/46 ,  H05B1/02

Abstract: A battery section of an electronic vaping device may include a housing extending in a longitudinal direction, the housing having a first end and a second end, a power supply in the housing, a control circuit in the housing, and a conductive contact assembly at the second end of the housing, the contact assembly electrically connecting the power supply and the control circuit. The contact assembly is configured to receive external power and at least one command.

公开(公告)号：US20220386703A1

公开(公告)日：2022-12-08

申请号：US17883789

申请日：2022-08-09

Applicant: Altria Client Services LLC

Inventor： Geoffrey Brandon JORDAN ,  Phillip DIANA ,  Sean SUNDBERG ,  David BENNETT ,  Christopher TUCKER ,  Barry S. SMITH ,  Edmond J. CADIEUX ,  Douglas A. BURTON ,  Paul BUTLER ,  Jarrett KEEN ,  Patrick COBLER ,  Kai CAO

IPC: A24F40/51 ,  G01L19/00 ,  G01R31/66 ,  A24F40/53 ,  A24F40/60

Abstract: At least one example embodiment discloses a section of an electronic-vaping device including a pressure sensor configured to measure a current ambient pressure, the pressure sensor further configured to output the current ambient pressure measurement in accordance with a read request frequency, and a controller configured to determine a mode of operation of the electronic-vaping device, control the read request frequency based on the determined mode of operation, and detect a threshold pressure change based on the current ambient pressure and a baseline pressure.