Invention Grant
- Patent Title: Battery module
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Application No.: US16305140Application Date: 2017-06-21
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Publication No.: US11128013B2Publication Date: 2021-09-21
- Inventor: Tetsuji Omura , Akira Takano
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will and Emery LLP
- Priority: JPJP2016-136612 20160711,JPJP2016-169873 20160831
- International Application: PCT/JP2017/022775 WO 20170621
- International Announcement: WO2018/012224 WO 20180118
- Main IPC: H01M50/342
- IPC: H01M50/342 ; H01M50/20 ; H01M50/50
Abstract:
A battery module includes a battery and a covering put over a surface of the battery. The surface of the battery is provided with a valve to release gas produced inside the battery. The covering includes a thin-walled part and a thick-walled part disposed in a region contiguous to the thin-walled part. The thin-walled part is formed thinner in thickness than the thick-walled part.
Public/Granted literature
- US20190334145A1 BATTERY MODULE Public/Granted day:2019-10-31
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