US Patent 7169496 Fuel Cell

Patent 7169496 was granted and assigned to Honda on January, 2007 by the United States Patent and Trademark Office.

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Patent Inventor Names

Hideaki Kikuchi0

Kentaro Nagoshi0

Naoyuki Enjoji0

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edited on 31 Aug, 2023

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Patent abstract

A first separator is formed by combining a resinous passage member and a metal member together. A second separator is formed by combining a resinous passage member and a metal member together. A coolant flow field is defined between the resinous passage members such that the coolant flow field is electrically insulated from the membrane electrode assembly. The metal member includes a copper member, and the metal member includes a copper member. An outer circumferential portion of the copper member and an outer circumferential portion of the copper member are electrically connected with each other.

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=07169496

Edits on 18 May, 2023

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