Title:
【発明の名称】改善された封口を有する電気化学電池
Document Type and Number:
Japanese Patent JPH05503392
Kind Code:
A
Abstract:
One-piece electrochemical cell cover with improved seal area in the fill port. The fill port comprises a countersunk area and an integral boss formed directly underneath the countersunk area.
Inventors:
Clet's Meyer John W.
Straw Kirsh Johnsea.
Straw Kirsh Johnsea.
Application Number:
JP51698391A
Publication Date:
June 03, 1993
Filing Date:
September 19, 1991
Export Citation:
Assignee:
Medtronic Incorporated
International Classes:
H01M50/147; H01M50/645; (IPC1-7): H01M2/06; H01M2/08
Attorney, Agent or Firm:
Kobayashi Toshio (1 person outside)