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Title:
POWER SUPPLY UNIT FOR AEROSOL GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/047549
Kind Code:
A1
Abstract:
A power supply unit (10) for an aerosol inhaler (1) comprises: a power supply (12); a discharge terminal (41) to which is connected a heater (21) that consumes power supplied from the power supply (12) and heats an aerosol source (22); a charge terminal (43) which is connectable to an external power supply; a fourth FET (104); and a fifth FET (105) which is connected in parallel to the fourth FET (104). The fourth FET (104) and the fifth FET (105) which are connected in parallel connect the power supply (12) with the discharge terminal (41) or the charge terminal (43).

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Inventors:
ARADACHI TAKAO (JP)
AKAO TAKESHI (JP)
Application Number:
PCT/JP2021/035179
Publication Date:
March 30, 2023
Filing Date:
September 24, 2021
Export Citation:
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Assignee:
JAPAN TOBACCO INC (JP)
International Classes:
A24F40/40; A24F40/50; A24F40/90
Domestic Patent References:
WO2019239548A12019-12-19
Foreign References:
JP6923771B12021-08-25
JP6905134B12021-07-21
JP2001030486A2001-02-06
JP2018107998A2018-07-05
US20190245371A12019-08-08
US20200046021A12020-02-13
US20170119052A12017-05-04
US20170303597A12017-10-26
JP2021510053A2021-04-08
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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