SEALING FRAME FOR CELLS IN A BATTERY WITH A THERMALLY ACTIVE COMPENSATING ELEMENT

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United States of America Patent

SERIAL NO

14933683

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Abstract

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Sealing frame (1) for utilization in a battery, encompassing a base body (2) whereby the base body (2) encompasses an opening (3), whereby the base body (2) features a first sealing surface (4) and a facing second sealing surface (5) and whereby the first sealing surface (4) and/or the second sealing surface (5) 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 (22) that are integrated in the base body (2) and/or a heating device (23) which interfuse the base body (2) at least partially along the lengthwise expansion of the sealing surfaces (4, 5)

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Patent Owner(s)

Patent OwnerAddress
CARL FREUDENBERG KGHOEHNERWEG 2-4 WEINHEIM 69469

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KRITZER, Peter Forst, DE 40 235

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