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Patent Searching and Data


Title:
POWER SUPPLY UNIT FOR AEROSOL-GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/047550
Kind Code:
A1
Abstract:
This 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 electric power supplied from the power supply (12) and that heats an aerosol source (22); a charging terminal (43) that can be connected to an external power supply; and an IC (700) configured to include a fourth FET (104). The fourth FET (104) connects the power supply (12) and the charging terminal (43). The IC (700) is provided with a terminal (701) that can connect to a fifth FET (105) provided externally from the IC (700), the fourth FET (104) and the fifth FET (105) connected to the terminal (701) being connected in parallel to one another.

Inventors:
ARADACHI TAKAO (JP)
AKAO TAKESHI (JP)
Application Number:
PCT/JP2021/035180
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; A24F40/90
Domestic Patent References:
WO2020084966A12020-04-30
Foreign References:
JP2020115734A2020-07-30
JP2021073861A2021-05-20
JP2011515080A2011-05-19
JP2021510053A2021-04-08
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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