Device for triggering a passive safety system

Electrical transmission or interconnection systems – Vehicle mounted systems – Automobile

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

180282, 280735, 340436, B60R 2116

Patent

active

054245834

ABSTRACT:
A device for triggering a passive safety system in a vehicle upon detection of an impact. At least two acceleration sensors, the sensitivity axes of which are aligned for detecting an angle of a frontal impact, are each assigned to a signal channel which, in series with the respective impact sensor, comprises an evaluation circuit, particularly an integrator circuit for its output signals, and a threshold value circuit. During the formation of the speed integral, the physical signal course and the course of the signal edges is evaluated by several logic units in a logical unit (LOG) in order to obtain factors which influence the integration constant of integrators (by multiplication and reduction) to enlarge the area that can be evaluated.

REFERENCES:
patent: 4836024 (1989-06-01), Woehrl et al.
patent: 5083276 (1992-01-01), Okano et al.
patent: 5173614 (1992-12-01), Woehrl et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Device for triggering a passive safety system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for triggering a passive safety system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for triggering a passive safety system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1311578

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.