Battery module compressed cell assembly

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United States of America Patent

PATENT NO 9911951
SERIAL NO

14501241

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A battery module includes a housing including a first interior surface, a second interior surface opposite the first interior surface, and a compressed cell assembly disposed within an interior space of the housing between the first and second interior surfaces. The compressed cell assembly includes a plurality of prismatic battery cells arranged in a cell stack that includes a first end, a second end opposite the first end, and a retaining wall disposed between the first end of the cell stack and the first interior surface of the housing. The retaining wall includes a first surface in contact with the first end of the cell stack and a second surface opposite the first surface that contacts the first interior surface of the housing. The first and second interior surfaces are configured to maintain the compressed cell assembly in a compressed state having a compression force above a predetermined threshold.

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Patent Owner(s)

Patent OwnerAddress
CPS TECHNOLOGY HOLDINGS LLC250 VESEY STREET 15TH FLOOR NEW YORK NY 10281

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Czarnecki, Jennifer L Franklin, US 19 11
DeKeuster, Richard M Racine, US 93 303
Fuhr, Jason D Sussex, US 43 260
Lobert, Jonathan P Hartford, US 20 42
Mack, Robert J Milwaukee, US 78 575

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