Invention Grant
- Patent Title: Safety mechanism for rechargeable battery pack with pouch cells
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Application No.: US17058596Application Date: 2019-06-19
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Publication No.: US12334524B2Publication Date: 2025-06-17
- Inventor: Matthias Lepiorz , Moses Ender , Robert Stanger
- Applicant: Hilti Aktiengesellschaft
- Applicant Address: LI Schaan
- Assignee: Hilti Aktiengesellschaft
- Current Assignee: Hilti Aktiengesellschaft
- Current Assignee Address: LI Schaan
- Agency: Davidson Kappel LLC
- Priority: EP18179766 20180626
- International Application: PCT/EP2019/066114 WO 20190619
- International Announcement: WO2020/002062 WO 20200102
- Main IPC: H01M10/617
- IPC: H01M10/617 ; B25F5/00 ; H01M10/48 ; H01M10/6235 ; H01M10/647 ; H01M10/6555 ; H01M50/202 ; H01M50/211 ; H01M50/242 ; H01M50/244 ; H01M50/247 ; H01M50/583
Abstract:
A rechargeable battery pack having at least one pouch cell, wherein the rechargeable battery pack has at least one electrically conductive filament which surrounds the pouch cell at least in sections in such a way that expansion of the pouch cell causes severing of the filament.
Public/Granted literature
- US20210143517A1 POUCH CELL Public/Granted day:2021-05-13
Information query
