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:
Mar. 24, 1998
Filed:
Jul. 26, 1996
Woo-Jin Park, Seoul, KR;
Daewoo Electronics Co.,Ltd., Seoul, KR;
Abstract
An apparatus for filling a battery with electrolyte has an electrolyte feeding unit pivotally mounted on a body, an electrolyte filling port slidably installed within each of longitudinal holes of the case receiving unit, and a valve unit for opening the filling nozzle of the electrolyte filling port. A bias member is installed between the shoulder of the filling port and the upper end of the case receiving unit. A filling valve is located at the upper edge of the filling nozzle. When the rotation speed of the body reaches a predetermined speed, the filling port overcomes the biasing force of the bias member and slides down towards the case, so that the filling nozzle is opened. When the rotation speed of the body is less than the predetermined speed, the filling nozzle is closed by the valve. Thus, the electrolyte in the filling port does not leak outside.