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:
May. 23, 1995
Filed:
Dec. 21, 1993
Kenji Tamaki, Hiki, JP;
Hiroyuki Suzuki, Minamisaitama, JP;
Masayuki Toriyama, Kawagoe, JP;
Yoshihiro Nakazawa, Asaka, JP;
Masaharu Nakamori, Asaka, JP;
Tsukasa Ito, Sumoto, JP;
Fumiki Takesue, Sumoto, JP;
Akihiro Furuse, Sumoto, JP;
Kazuhiro Kitaoka, Sumoto, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A battery having a rust-preventive structure includes a battery cell, the side-wall and an outer peripheral region of the safety valve end of which are covered with heat-shrink tubing. A sealing plate is attached in a moisture-tight fashion to the heat-shrink tubing on the safety valve end via a pressure separating adhesive layer. Adhesive seals the region between a lead-tab connected to the battery terminal and the sealing plate.