The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2004
Filed:
Sep. 07, 2001
Applicant:
Inventors:
Kenji Kimura, Osaka, JP;
Akira Iwamura, Kawanishi, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/10 ;
U.S. Cl.
CPC ...
H01M 2/10 ;
Abstract
A battery module is fabricated as follows. A plurality of elements for electromotive force is accommodated in a one-piece cylindrical case and is arranged in series in an axial direction of the case. The elements for electromotive force are electrically connected through an electric connector passing through a resin partition wall which separates the elements for electromotive force from one another. The both ends of the case are sealed with sealing plates.