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:
Dec. 15, 2015
Filed:
Aug. 31, 2010
Peter Kritzer, Forst, DE;
Peter Kritzer, Forst, DE;
Carl Freudenberg KG, Weinheim, DE;
Abstract
Sealing frame () for utilization in a battery, encompassing a base body () whereby the base body () encompasses an opening (), whereby the base body () features a first sealing surface () and a facing second sealing surface () and whereby the first sealing surface () and/or the second sealing surface () are implemented elastically compressible. During normal operation, the frame provides an optimal operating temperature and a reliable leak tightness, in the event of failure however the frame permits the electrolyte to escape, effortlessly and directed, characterized by cooling passages () that are integrated in the base body () and/or a heating device () which interfuse the base body () at least partially along the lengthwise expansion of the sealing surfaces ().