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Airbag device

  • US 6,164,694 A
  • Filed: 05/11/1999
  • Issued: 12/26/2000
  • Est. Priority Date: 05/20/1998
  • Status: Expired due to Fees
First Claim
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1. An airbag device comprising:

  • an airbag,a gas generating device for inflating the airbag,a detecting device to detect an amount of expansion of the airbag inflated by said gas generating device, said detecting device including a first electrode provided to the gas generating device, a second electrode provided to the airbag, and a static capacity detecting device to detect a static capacity between the first electrode and the second electrode, anda controller to control an amount of gas charged into the airbag from the gas generating device based on a result of the detecting device.

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