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:
Dec. 25, 1990
Filed:
Jan. 16, 1990
Toshihiro Isoi, Takatsuki, JP;
Masakazu Sato, Takatsuki, JP;
Hiroyuki Suzuki, Wako, JP;
Shuji Takahashi, Wako, JP;
Yuasa Battery Co., Ltd., Osaka, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
An electrolyte feeder for battery in order to fill an electrolyte into a battery comprising plural cells, integrally having shell bodies equal in number to the number of cells, filling hole at tip and of each shell body being sealed up by a thin film, the thin film being designed to be broken by a filling sleeve of battery so as to improve an efficiency of filling the electrolyte, and bottom parts of the shell bodies being connected each other by the communicating means in order to avoid failure to fill the electrolyte and facilitate replacement of the electrolyte with air.