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METAL-SEALING MATERIAL-FEEDTHROUGH AND UTILIZATION OF THE METAL-SEALING MATERIAL FEEDTHROUGH WITH AN AIRBAG, A BELT TENSIONING DEVICE, AND AN IGNITION DEVICE

  • US 20070187934A1
  • Filed: 01/25/2007
  • Published: 08/16/2007
  • Est. Priority Date: 01/27/2006
  • Status: Active Grant
First Claim
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1. A metal-sealing material-feedthrough for igniters of one of a plurality of airbags and a plurality of belt tensioning devices, comprising:

  • a base body including a feedthrough opening, a front side, and a back side, said base body being configured such that a ratio of a thickness of said base body to a maximum dimension of said feedthrough opening vertical to an axis direction of said feedthrough opening is in a range of between and including approximately 0.5 to 2.5;

    a sealing material;

    at least one first metal pin which is located in said feedthrough opening in said base body in said sealing material; and

    a structure between said front side and said back side, said structure being configured for avoiding a relative movement of said sealing material in a direction toward said back side relative to an inside circumference of said feedthrough opening.

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