Gasket for metal separator, having dual structure

Gasket for metal separator, having dual structure

  • CN 102,473,929 A
  • Filed: 08/04/2009
  • Published: 05/23/2012
  • Est. Priority Date: 07/31/2009
  • Status: Active Application
First Claim
Patent Images

1. a metal separation plate is used pad, it is characterized in that, comprising:

  • First pad, it is formed at the above-mentioned passage and the manifold fringe region separately of the metal body that comprises passage and manifold, gives rigidity for above-mentioned metal body;

    AndSecond pad, it is formed on above-mentioned first pad, gives air-tightness for above-mentioned passage and manifold.

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