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. 16, 1985
Filed:
Nov. 21, 1984
Applicant:
Inventor:
Raymond K Sugalski, Gainesville, FL (US);
Assignee:
General Electric Company, Gainesville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 94 ; 429122 ;
Abstract
A rechargeable electrochemical cell is provided having an improved current collector which provides an electrical path from one of the cell electrodes to a terminal external to the cell. The collector is provided with resilient deflectable tabs which reside in the cell in a deflected state between the electrode and the container and which exert a contact force establishing electrically conductive contact between a spiral edge segment of the electrode and a contact edge on the tab.