A pretensioner is provided. The pretensioner comprises: a gas generator; a cylinder member where gas generated by the gas generator is introduced; a moving member disposed inside the cylinder member and moved by gas pressure generated by the gas generator; and a rotary member disposed to face the moving member, coupled to one side of a spindle to be rotated with the spindle together, and rotated by a friction force with the moving member when the rotary member comes in contact with the moving member.

    프리텐셔너가 제공된다. 프리텐셔너는 가스발생기, 가스발생기로부터 발생된 가스가 유입되는 실린더 부재, 실린더 부재 내에 배치되고, 가스발생기로부터 발생된 가스압에 의해 이동하는 이동 부재, 이동 부재와 마주하도록 배치되며, 스핀들과 함께 회전가능토록 스핀들의 일측에 결합되고, 이동 부재와 접촉 시 이동 부재와의 마찰력에 의해 회전되도록 구성된 회전 부재를 포함한다.


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    Title :

    PRETENSIONER


    Additional title:

    프리텐셔너


    Contributors:

    Publication date :

    2017-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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