Battery module

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11276906
APP PUB NO 20200220147A1
SERIAL NO

16633019

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The battery module has a structure in which a plurality of batteries are arranged at fixed positions by a battery holder, a lead plate is connected to a projecting electrode of each of the batteries, a potting resin is thermally coupled to the lead plate, the battery holder includes an outer peripheral cover having an electrode window to expose the projecting electrode, the lead plate has a connection recess that is locally formed in a planar part to let a protrusion face protrude toward the projecting electrode through the electrode window, and a sealing label is put into intimate contact with the planar part of the lead plate to close an opening of the connection recess. This structure prevents the potting resin from flowing into an outlet formed in the projecting electrode.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PANASONIC ENERGY CO LTD1-1 MATSUSHITA-CHO MORIGUCHI-SHI OSAKA 570-8511

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukushima, Kouji Fukuoka, JP 5 24
Haino, Masami Hyogo, JP 11 148
Muramatsu, Koichi Osaka, JP 24 146

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