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:
Jul. 17, 1979
Filed:
Mar. 10, 1978
Applicant:
Inventor:
Peter Faber, Karlstein, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429234 ; 429241 ;
Abstract
A composite electrode for storage batteries and the like comprises a metal current-carrying support provided with a surface array of perforations and covered on opposite sides with perforate synthetic-resin layers of net, screen, fabric or the like. These synthetic-resin layers are fused together at points through the openings of the metal support. The synthetic-resin layers may form retaining pockets for the active mass and the latter may be covered on both sides or one side of the electrode with additional layers of porous synthetic-resin material, preferably a fleece or mat of nonwoven synthetic-resin fibers.