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:
Apr. 04, 2017
Filed:
Nov. 08, 2013
Applicant:
Varta Microbattery Gmbh, Ellwangen, DE;
Inventors:
David Ensling, Ellwangen, DE;
Edward Pytlik, Ellwangen, DE;
Jürgen Ernsperger, Neuler, DE;
Winfried Gaugler, Ellwangen-Eigenzell, DE;
Berthold Häussler, Bopfingen-Aufhausen, DE;
Claus-Christian Fischer, Ellwangen-Rotenbach, DE;
Assignee:
Varta Microbattery GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 2/12 (2006.01); H01M 10/0525 (2010.01); H01M 2/02 (2006.01); H01M 4/70 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0431 (2013.01); H01M 2/02 (2013.01); H01M 2/024 (2013.01); H01M 2/026 (2013.01); H01M 2/0222 (2013.01); H01M 2/0257 (2013.01); H01M 2/0262 (2013.01); H01M 2/1241 (2013.01); H01M 4/70 (2013.01); H01M 10/0525 (2013.01);
Abstract
A button cell has a winding arranged in the cup-shaped, positive-polarity housing half such that one of the flat end sides points in the direction of the cup base, the circumferential outer side thereof bears against the circumferential cup wall and the outer side together with the cup wall forms a clamping zone in which the first current output conductor is clamped.