Electrical energy storage device with efficient heat dissipation

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United States of America Patent

PATENT NO 11031642
APP PUB NO 20180013182A1
SERIAL NO

15548293

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electrical energy storage device includes prismatic energy storage cells arranged adjacent to one another such that interfaces of adjacent storage cells run at a distance from one another such that the interfaces of the adjacent storage cells form an intermediate space. A respective first layer is arranged between the interfaces of adjacent storage cells, the first layer abutting one of the two interfaces of the adjacent storage cells under pressure. Either the respective first layer also abuts the second of the two interfaces of the adjacent storage cells under pressure, or a second layer is arranged between the interfaces of adjacent storage cells, the second layer abutting the second of the two interfaces of the adjacent storage cells under pressure. A heat-conducting device is arranged in or between the first layer and the second layer is conducted out of the intermediate space between the adjacent storage cells.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE DEUTSCHLAND LTD & CO KGESCHENWEG 11 BLANKENFELDE-MAHLOW 15827

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meyer, Andreas Nuremberg, DE 162 997
Quast, Fabian Erlangen, DE 2 3
Weydanz, Wolfgang Buckenhof, DE 13 69

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