Title:
IMPROVED ELECTROCHEMICAL BATTERY SEAL
Document Type and Number:
Japanese Patent JPS585962
Kind Code:
A
Abstract:
A sealed electrochemical cell having a secondary seal comprising a cylindrical sleeve disposed and secured around the upstanding wall of the cell's container, a second cover disposed on top of the cell's primary cover and a gasket compressed between the cylindrical ring and the cover forming said secondary seal.
Inventors:
GEIRII RONARUDO CHIYUKORUSUKII
Application Number:
JP10909882A
Publication Date:
January 13, 1983
Filing Date:
June 24, 1982
Export Citation:
Assignee:
UNION CARBIDE CORP
International Classes:
H01M50/167; (IPC1-7): H01M2/02
Domestic Patent References:
| JPS5296321A | 1977-08-12 |
Attorney, Agent or Firm:
Kazuo Sato
Next Patent: PRODUCTION OF 2,6-DIETHYLNAPHTHALENE