发明授权
US4608501A Tripping apparatus for an occupant protection apparatus in vehicles 失效
车辆乘员保护装置的脱扣装置

Tripping apparatus for an occupant protection apparatus in vehicles
摘要:
Tripping apparatus in vehicles for an occupant protection apparatus in impact restraining systems is provided with a test circuit which permits a testing of the evaluation circuit and of the switching stage of the tripping apparatus by means of an alternating voltage signal without interrupting the functional readiness of the apparatus. The test circuit consists of a series arrangement of a filter, a maximum value rectifier and an integrator and is inserted between the output of the switching stage and the input of the evaluation circuit.
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