Title:
【発明の名称】エアバッグ拘束システムの試験方法及び装置
Document Type and Number:
Japanese Patent JPH04505144
Kind Code:
A
Abstract:
A test circuit for an airbag restraint system is disclosed and provides an accurate determination of the operativeness of a storage capacitor and calculates the resistance of inertia switch resistors. The capacitor is tested by discharging and charging the capacitor. The values of the inertia switch resistors are determined by switching known resistive values in parallel with the inertia switch resistors. Based on the monitored voltage values during the switching, resistance values are calculated.
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Inventors:
Hiroshi Sakuma
Toshiyuki Nakagawa
Man, richard jay
Abeska, edward jay
Rochet, Jeffrey Earl
Toshiyuki Nakagawa
Man, richard jay
Abeska, edward jay
Rochet, Jeffrey Earl
Application Number:
JP50193991A
Publication Date:
September 10, 1992
Filing Date:
November 29, 1990
Export Citation:
Assignee:
TRW INCORPORATED
International Classes:
B60R21/16; B60R21/01; (IPC1-7): B60R21/32
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)