Title:
BATTERY CELL WITH INTEGRATED OVERCURRENT PROTECTION MEMBER
Document Type and Number:
WIPO Patent Application WO/2024/055177
Kind Code:
A1
Abstract:
A battery cell includes a housing (14), a terminal (30) coupled to the housing (14), an electrode assembly (18) positioned within the housing (14), a conductor (38) including a first portion (74) coupled to the electrode assembly (18) and a second portion (78) coupled to the terminal (30), and one or more fuses coupled to the conductor (38) and situated at least partially between the first and second portions. The first and second portions of the conductor (38) are folded in opposite directions to form the conductor into an S-shape, and the one or more fuses are rated for interrupting current flow between the terminal (30) and the electrode assembly (18) in response to an overcurrent event.
Inventors:
GENG DAN (CN)
FAUTEUX DENIS GASTON (CN)
LI JINWEI (CN)
LIANG CHI (CN)
FAUTEUX DENIS GASTON (CN)
LI JINWEI (CN)
LIANG CHI (CN)
Application Number:
PCT/CN2022/118615
Publication Date:
March 21, 2024
Filing Date:
September 14, 2022
Export Citation:
Assignee:
TECHTRONIC CORDLESS GP (US)
GENG DAN (CN)
GENG DAN (CN)
International Classes:
H01H37/76
Foreign References:
| US20130216871A1 | 2013-08-22 | |||
| US20200127273A1 | 2020-04-23 | |||
| CN207818748U | 2018-09-04 | |||
| US20190305288A1 | 2019-10-03 | |||
| US20200328399A1 | 2020-10-15 | |||
| US20070212595A1 | 2007-09-13 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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