The disclosure provides a passenger restraint pretensioner. An assembly includes a housing. The assembly includes a spool rotatable relative to the housing. The assembly includes a cable fixed to the spool. The assembly includes a passenger restraint fixed to the cable. The assembly includes a pyrotechnic device fixed relative to the housing and designed to rotate the spool relative to the housing. The assembly includes a ratchet-and-pawl mechanism between the housing and the spool.
本公开提供了“乘客约束装置预紧器”。一种总成包括壳体。所述总成包括可相对于所述壳体旋转的卷轴。所述总成包括固定到所述卷轴的缆绳。所述总成包括固定到所述缆绳的乘客约束装置。所述总成包括相对于所述壳体固定并被设计成使所述卷轴相对于所述壳体旋转的烟火装置。所述总成包括介于所述壳体与所述卷轴之间的棘轮棘爪机构。
Passenger restraint pretensioner
乘客约束装置预紧器
2021-04-30
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |