Invention Grant
- Patent Title: Fuel cell system
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Application No.: US16582251Application Date: 2019-09-25
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Publication No.: US11239480B2Publication Date: 2022-02-01
- Inventor: Masayuki Ito , Tomohiko Kaneko , Hideyuki Kumei
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: JPJP2018-190431 20181005
- Main IPC: H01M8/04828
- IPC: H01M8/04828 ; H01M8/04082 ; H01M8/04746 ; B60L50/71 ; B60L50/72 ; B60L58/30 ; H01M8/04537
Abstract:
A fuel cell system includes: a fuel cell unit; first and second supply systems; a switching device; a switching control unit, when required power of the fuel cell unit is equal to or smaller than a threshold; an open circuit voltage obtaining unit; and a supply system control unit.
Information query
