Title:
TAB COATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/082639
Kind Code:
A1
Abstract:
The present application discloses a tab coating device. The tab coating device is used for coating a tab end surface of an electrode assembly with an insulating film. The tab coating device comprises a sleeve and a shaping member. The sleeve is used for accommodating at least part of the electrode assembly. The shaping member is arranged at one end of the sleeve and used for flattening the part of the insulating film beyond the tab end surface on the tab end surface. The technical solution provided by the present application can improve the reliability of the battery.
More Like This:
| WO/2023/220880 | END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE |
| JP7006474 | Connection module and power storage module |
| JP6382441 | Battery system |
Inventors:
CAI FUKANG (CN)
YANG ZHENFEI (CN)
YANG ZHENFEI (CN)
Application Number:
PCT/CN2023/097085
Publication Date:
April 25, 2024
Filing Date:
May 30, 2023
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/593
Foreign References:
| CN216928884U | 2022-07-08 | |||
| CN112928400A | 2021-06-08 | |||
| CN209691873U | 2019-11-26 | |||
| JP2009043515A | 2009-02-26 |
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: