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VEHICLE SEAT BELT APPARATUS

  • US 20080319617A1
  • Filed: 12/05/2007
  • Published: 12/25/2008
  • Est. Priority Date: 12/06/2006
  • Status: Active Grant
First Claim
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1. A vehicle seat belt apparatus, comprising:

  • a motor for driving a belt reel having a belt wound thereon;

    trigger means for detecting a change in a traveling state of a vehicle to output an activation signal that instructs activation of said motor;

    lateral acceleration detection means for detecting lateral acceleration acting on the vehicle;

    slip state detection means for detecting a slip state quantity of the vehicle; and

    control means for, when the activation signal output by said trigger means has been received, controlling an amount of current supply for activating said motor on the basis of at least one of a signal of the lateral acceleration output by said lateral acceleration detection means and a signal of the slip state quantity output by said slip state detection means.

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