Method of manufacturing metal separator for fuel cell

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9543594
APP PUB NO 20130014377A1
SERIAL NO

13541673

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of manufacturing a metal separator for a fuel cell includes providing an opening in a metal plate which is to be a part of the metal separator for the fuel cell, integrally molding a sealing member on both sides of an outer peripheral edge of the metal plate to cover the opening, and trimming the sealing member to remove a covering portion of the sealing member that covers the opening and to provide a fluid communication hole, at least one of a fuel gas, an oxidant gas, and a cooling medium being to pass through the fluid communication hole in the fuel cell.

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Patent Owner(s)

  • HONDA MOTOR CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakano, Masaaki Wako, JP 36 186
Watanabe, Yasuhiro Wako, JP 251 2120

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