ELECTRICITY STORAGE DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160240902A1
SERIAL NO

15026651

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power storage module having a plurality of secondary battery cells arranged in a plurality of stages is housed inside a storage case. A refrigerant introducing port and a refrigerant lead-out port are provided in a holding case of the power storage module so as to be arranged in a longitudinal direction of the secondary battery cells. An inlet and an outlet are formed in the storage case so as to correspond to the refrigerant introducing port and refrigerant lead-out port. An attachment having a plurality of circulation openings is interposed between the inlet and refrigerant introducing port. An area of each circulation opening is smaller than an area of the inlet and that of the refrigerant introducing port.

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Patent Owner(s)

Patent OwnerAddress
HITACHI AUTOMOTIVE SYSTEMS LTDHITACHINAKA-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
YAMAMOTO, Takatoshi Hitachinaka, JP 30 247

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