Invention Grant
- Patent Title: Electric power source apparatus using fuel cell and method of controlling the same
- Patent Title (中): 使用燃料电池的电源装置及其控制方法
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Application No.: US11259258Application Date: 2005-10-27
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Publication No.: US07667350B2Publication Date: 2010-02-23
- Inventor: Yasuaki Norimatsu , Akihiko Kanouda , Mutsumi Kikuchi
- Applicant: Yasuaki Norimatsu , Akihiko Kanouda , Mutsumi Kikuchi
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2004-287617 20040930; JP2005-275825 20050922
- Main IPC: H01M12/00
- IPC: H01M12/00 ; H01M10/44
Abstract:
A method of controlling an electric power source apparatus, which comprises supplying electric power to an electronic device on which a secondary battery is mounted from a power source apparatus having a fuel cell and an auxiliary power source. Electric power is supplied intermittently to a charging terminal of the electronic device by means of a switch for controlling conduction and interruption of an output terminal of the power source apparatus.
Public/Granted literature
- US20060068242A1 Electric power source apparatus using fuel cell and method of controlling the same Public/Granted day:2006-03-30
Information query
