U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method of activating safety devices utility

Patent 7011175 Issued on March 14, 2006. Estimated Expiration Date: Icon_subject May 12, 2024. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Tripping device for a safety device for protecting vehicle occupants
Patent #: 5428534
Issued on: 06/27/1995
Inventor: Wetzel, et al.

Restraint deployment control method having an adaptable deployment threshold
Patent #: 5969599
Issued on: 10/19/1999
Inventor: Wessels, et al.

System for producing a release signal for a vehicle safety device Patent #: 6100797
Issued on: 08/08/2000
Inventor: Mattes, et al.

Inventors

Assignee

Application

No. 10843564 filed on 05/12/2004

US Classes:

180/274, Responsive to engagement of portion of perimeter of vehicle with external object180/282, Responsive to sensing of acceleration, deceleration, or tilt of vehicle280/730.2, Mounted in vehicle and positioned laterally of occupant280/735, Electric control and/or sensor means701/45Control of vehicle safety devices (e.g., airbag, seat-belt, etc.)

Examiners

Primary: Culbreth, Eric

Attorney, Agent or Firm

Foreign Patent References

  • 38 16591 DE 05/01/1988
  • 196 09 077 DE 03/01/1996
  • 197 19 454 DE 05/01/1997
  • 198 06 836 DE 02/01/1998
  • 0987 151 EP 03/01/2000

International Class

B60R 21/32

Abstract

A method for activating safety devices comprising a first longitudinal impact sensor, a second lateral impact sensor and a processing device which activates the safety devices, wherein when the motion signals and/or signals derived therefrom exceed defined threshold values, the threshold values that are critical for the activation of the safety devices are increased in the event of an immediately preceding abnormal motion of the vehicle in the longitudinal direction.

Other References

  • International Search Rpt. Nov. 28, 2002.
  • German Search Rpt. Jul. 8, 2002.
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