BATTERY MODULE WITH INTEGRATED PRESSURE MEASUREMENT

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United States of America Patent

APP PUB NO 20240243374A1
SERIAL NO

18155421

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Abstract

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A battery module with integrated pressure measurement. The battery module may include a plurality of battery cells configured for storing and supplying electrical power, a housing module including a base configured for supporting the battery cells and a plurality of walls configured for providing a restraining pressure on the battery cells, an assembly including a central cover covering the battery cells, a strain gauge circuit configured for sensing a deformation of the central cover resulting from the central cover expanding and contracting with the battery cells, and a cell monitoring unit (CMU) configured for generating a pressure measurement based on the deformation.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCPO BOX 300 MAIL CODE 482-C23-B21 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oury, Andrew P Troy, US 20 129

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