Invention Grant
- Patent Title: Rechargeable battery pack unit
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Application No.: US16622413Application Date: 2018-06-11
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Publication No.: US11618100B2Publication Date: 2023-04-04
- Inventor: Christoph Bantel , Erkan Ebegoemeci , Friedhelm Guenter , Mustafa Kemal Yesil , Subramaniam Velalar Thaitchana Muruthi , Andreas Engelmayer
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102017210210.1 20170619,DE102017211263.8 20170703
- International Application: PCT/EP2018/065297 WO 20180611
- International Announcement: WO2018/234074 WO 20181227
- Main IPC: B23K26/00
- IPC: B23K26/00 ; H01M10/0525 ; B23K26/082 ; B23K26/244 ; B23K26/06 ; H01M50/213 ; H01M50/562 ; H01M50/559 ; H01M50/522 ; H01M50/503 ; H01M50/516 ; B23K103/12 ; B23K101/36 ; B23K101/38
Abstract:
A rechargeable battery pack unit encompassing a rechargeable battery cell, which includes a cell pole, and encompassing a current collector, the cell pole being integrally joined to the current collector in a connecting area, a ratio of a wall thickness of the cell pole and the thickness of the current collector being maximally, and the current collector being made of copper.
Public/Granted literature
- US20200212409A1 RECHARGEABLE BATTERY PACK UNIT Public/Granted day:2020-07-02
Information query
