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:
Mar. 15, 2016
Filed:
Jan. 15, 2010
Stefan Pfrommer, Eiken, CH;
Ulrich Ockenfuss, Schiltach, DE;
Pascal Haering, Aesch, CH;
Dirk Jansen, Ohlsbach, DE;
Stefan Pfrommer, Eiken, CH;
Ulrich Ockenfuss, Schiltach, DE;
Pascal Haering, Aesch, CH;
Dirk Jansen, Ohlsbach, DE;
Renata AG, Itingen, CH;
Abstract
The present invention relates to a galvanic element, in particular an element of the button cell type, which has a long service life even when there are high mechanical or thermal loads. The element has a cathode, an anode, an electrolyte, a separator arranged between the anode and cathode, and a housing, which comprises a housing cup, a housing cover and a sealing element, the sealing element insulating the housing cup against the housing cover. According to the invention, the sealing element is rigidly connected to the separator.