Battery pack

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11811039
APP PUB NO 20200358058A1
SERIAL NO

16640345

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A battery pack includes a battery stack having a plurality of prismatic batteries being stacked. The battery pack further includes a cooling plate extending in a stack direction of the prismatic batteries in the battery stack. The cooling plate includes a plurality of coolant passages and a plurality of grooves. The coolant passages extend in a perpendicular direction substantially perpendicular to the stack direction of the prismatic batteries, and allow a coolant to flow in the coolant passages. The grooves constitute heat conduction inhibitors configured to inhibit heat conduction in the stack direction of the prismatic batteries.

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Patent Owner(s)

  • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Motokawa, Shinya Hyogo, JP 23 89
Murayama, Chifumi Osaka, JP 14 10
Shimizu, Keisuke Osaka, JP 159 1041

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