Drive for operation of switches used in belt tightening and airbag systems comprises at least one sensor which is integrated in pyrotechnical element and uses at least one perturbing variable to ignite this element

摘要

The drive for the operation of switches with switching contacts incorporates a pyrotechnical element as an actuator opening the switching contacts, comprises at least one sensor which is integrated in the pyrotechnical element and uses at least one perturbing variable to ignite this element.