Attachment structure for deformation absorption member and attachment method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11996591
APP PUB NO 20160372762A1
SERIAL NO

14901274

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Abstract

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An attachment structure for a deformation absorption member of a fuel-cell-stack includes a first raised piece raised from one surface of a base material in a grid pattern, and having an extension portion extending from a proximal end, the extension portion abutting at least one of the cathode side separator or the anode side separator, a second raised piece having a proximal end, and a joint portion formed by partially joining a location between the proximal end of the first raised piece and the proximal end of the second raised piece, proximal end of the first raised piece being adjacent the proximal end of the second raised piece in a second direction that intersects a first direction taken from the proximal end of the first raised piece to an extension portion side, to the at least one of the anode side separator and the cathode side separator.

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTDKANAGAWA 221-0023
NHK SPRING CO LTDYOKOHAMA-SHI KANAGAWA 236-0004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuyama, Yosuke Kanagawa, JP 20 63
Shiomi, Takeshi Kanagawa, JP 62 291
Tajima, Norihiro Kanagawa, JP 23 62
Terada, Yusuke Kanagawa, JP 22 72

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