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, 1984
Filed:
Oct. 24, 1983
Jean Ruch, Brilon, DE;
Detlef Katryniok, Brilon, DE;
Abstract
A battery which makes possible a long-time operation under high load. The ttery is made of a plurality of galvanic elements, especially metal-air-cells, each of which comprises a consumable metal electrode of planar shape which extends into a receptacle which is flushed with electrolyte. The sidewalls of the receptacle can be flushed free of air or oxygen. Each of the receptacles supports at least one gas diffusion electrode at a distance from the working surface of the consumable metal electrodes. In order to provide a battery which can be stored without restriction due to activation and deactivation, and which permits a rapid mechanical recharging independent of the electric circuit, a supply reservoir for the electrolyte is disposed in a housing below at least one cell unit. The supply reservoir is connected via a closure member with an electrolyte activation tank which is disposed at least partially above the working level of the electrolyte in the cells. Each cell receptacle can receive electrolyte from the supply reservoir via a pump and branch lines. The electrolyte can be circulated via this pump. By opening the closure member, the cell unit can be activated and deactivated as needed.