Invention Application
- Patent Title: PROTECTIVE DEVICE, ENERGY STORAGE APPARATUS, AND METHOD FOR REDUCING CONTACT RESISTANCE OF RELAY
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Application No.: US17641738Application Date: 2020-08-18
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Publication No.: US20220301795A1Publication Date: 2022-09-22
- Inventor: Akihito UMEDA , Takeyuki SHIRAISHI
- Applicant: GS Yuasa International Ltd.
- Applicant Address: JP Kyoto-shi, Kyoto
- Assignee: GS Yuasa International Ltd.
- Current Assignee: GS Yuasa International Ltd.
- Current Assignee Address: JP Kyoto-shi, Kyoto
- Priority: JP2019-155690 20190828
- International Application: PCT/JP2020/031048 WO 20200818
- Main IPC: H01H47/00
- IPC: H01H47/00 ; H01H47/22
Abstract:
A protective device includes a relay having a contact that opens and closes a current path of a cell, and a control device that controls the relay. The control device executes a reduction processing of reducing a contact resistance of the relay.
Information query
