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Air bag device having a minimized cone depth

  • US 5,577,768 A
  • Filed: 04/26/1994
  • Issued: 11/26/1996
  • Est. Priority Date: 04/28/1993
  • Status: Expired due to Fees
First Claim
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1. An air bag device comprising:

  • a housing having an electronic control unit control circuit mounting surface monolithically formed with the housing, an inflater mounting surface, and a mounting portion monolithically formed with the outer periphery of the housing;

    an inflater for generating gas for expanding a bag, said inflater being disposed directly on the inflater mounting surface of the housing, the inflater having a squib for igniting the inflater;

    an acceleration sensor for detecting an acceleration of a vehicle during a collision of the vehicle;

    an electronic control unit control circuit for making a collision judgment in response to a signal from the acceleration sensor, said electronic control unit control circuit being mounted on the electronic control unit control circuit mounting surface of the housing, the squib being electrically connected to the electronic control unit control circuit; and

    a cover-like pad disposed on the housing such that the pad covers the inflater and the bag, the cover-like pad being disposed onto the mounting portion.

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