GASKET FOR FUEL CELL

PROBLEM TO BE SOLVED: To improve the performance and the reliability of a fitting member by ensuring the bearing area while minimizing the increase in rubber volume, and safely and reliably fixing and sealing an easy-to-break member, by using a gasket for a fuel cell formed of an elastic body. SOLUT...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OKAMOTO MASARU, SAKUMOTO SHIGEHISA
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve the performance and the reliability of a fitting member by ensuring the bearing area while minimizing the increase in rubber volume, and safely and reliably fixing and sealing an easy-to-break member, by using a gasket for a fuel cell formed of an elastic body. SOLUTION: The gasket for the fuel cell formed of an elastic body is fitted in a compressed manner between two members facing each other to seal the two members, and a plurality of branch parts 2 extending from a side surface of a body 1 of the gasket for fuel cell are disposed within a bearing range of the sealed members. The local stress is dispersed, the rubber volume is suppressed, and the cost is reduced thereby. COPYRIGHT: (C)2003,JPO