发明授权
- 专利标题： Battery module including head plates pretensioning battery cell package in housing
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申请号： US16444061申请日： 2019-06-18
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公开(公告)号： US11133552B2公开(公告)日： 2021-09-28
- 发明人: Philipp Kellner , Jens Bohlien , Meike Kollmannthaler
- 申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- 申请人地址： DE Stuttgart
- 专利权人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- 当前专利权人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- 当前专利权人地址： DE Stuttgart
- 代理机构： RatnerPrestia
- 优先权： DE102018116734.2 20180711
- 主分类号： H01M50/20
- IPC分类号： H01M50/20 ; B60K1/04 ; H01M10/48 ; H01M50/147
摘要：
A battery module for a motor vehicle includes a battery module housing, at least one battery cell package which is inserted into the battery module housing in an assembly direction, at least two battery cells which are connected electrically in series, and two head plates for closing the battery module housing. The head plates are arranged and configured in order to indirectly or directly exert a pretensioning force onto the battery cell package in the assembly direction.
公开/授权文献
- US20200020900A1 BATTERY MODULE FOR A MOTOR VEHICLE 公开/授权日：2020-01-16
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