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. 18, 1977
Filed:
Jun. 07, 1976
Donald C Briggs, Mountain View, CA (US);
Ronald J Haas, San Jose, CA (US);
Aeronutronic Ford Corporation, Dearborn, MI (US);
Abstract
A rechargeable electrochemical cell is disclosed which includes both a cathode and a gas generating and consuming anode housed within a closed container. A closed volume is provided within the container for storing the gas used by the cell. A separator and electrolyte storage material is located between the electrodes of the cell. A reservoir is formed of a material capable of storing electrolyte. This reservoir is in liquid transfer contact with the separator and electrolyte storage material between the electrodes. If any electrolyte of the cell stored in the separator and electrolyte storage material is vaporized into the gas storage volume, such electrolyte is replaced by transfer of electrolyte from the reservoir to the separator and electrolyte storage material.