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Gas generator

  • US 7,338,074 B2
  • Filed: 12/15/2003
  • Issued: 03/04/2008
  • Est. Priority Date: 12/23/2002
  • Status: Active Grant
First Claim
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1. A gas generator, comprisinga housing having an inner wall (14) delimiting an igniter chamber (12) peripherally,at least one igniter (16) opening into said igniter chamber (12), anda cap (22) arranged for displacement along said inner wall (14) and delimiting said igniter chamber (12), said cap having a cylindrical peripheral wall (24) and a radially extending cover wall (30),characterized in that said peripheral wall (24) has a first section (26) extending from said cover wall (30) in a displacement direction (R) and a second section (28) extending from said cover wall (30) in a direction opposite thereto,said first and second sections (26, 28) lying against said inner wall (14) and guiding said cap (22) during a displacement thereof.

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