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System for tripping a restraint device in a vehicle

  • US 5,718,452 A
  • Filed: 07/29/1996
  • Issued: 02/17/1998
  • Est. Priority Date: 07/28/1995
  • Status: Expired due to Fees
First Claim
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1. A system for tripping a restraint device in a vehicle, comprising:

  • a sensor device supplying signals;

    a trip circuit for receiving and evaluating the signals supplied by said sensor device;

    a data line connected to said trip circuit; and

    an ignition device being spatially separated from said trip circuit in a vehicle, said ignition device being connected to said data line for communicating with said trip circuit through said data line, and said ignition device having an energy supply, a controllable ignition stage and a protection device acting as a function of acceleration for blocking or enabling said ignition stage.

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