The invention relates to a force limiting device for a safety belt device, a safety belt mortise lock assembly comprising the force limiting device, and a safety belt device comprising the safety belt mortise lock assembly. The invention relates to a force limiting device for a safety belt mortise lock (1), comprising a tension element (2) which is designed to be connected to the safety belt mortise lock (1) and which is coupled to a spring element which is designed to limit the tension element (2) when a load transmitted to the spring element via the tension element exceeds a predetermined threshold value. And the spring element is gradually expanded under the condition of plastic deformation so as to limit the tension of the tension element. By means of the force limiting device, an improved restraint of the seat belt device on the occupant can be achieved, in particular in the event of a collision, a suitable peak load of the seat belt device on the occupant can be achieved.

    本发明涉及一种用于安全带装置的限力装置、一种包括该限力装置的安全带插锁总成以及一种包括该安全带插锁总成的安全带装置。所述限力装置包括拉力元件(2),所述拉力元件构造成用于与安全带插锁(1)连接,并且所述拉力元件与弹簧元件耦联,所述弹簧元件构造成,在经由拉力元件传递到弹簧元件上的载荷超过预定的阈值时,所述弹簧元件在发生塑性变形的情况下逐渐展开,以限制拉力元件的拉力。通过所述限力装置能够实现安全带装置对乘员的改进的约束,尤其是在碰撞事件中可以实现安全带装置对乘员的适宜的峰值载荷。


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    Titel :

    Force limiting device, safety belt mortise lock assembly and safety belt device


    Weitere Titelangaben:

    限力装置、安全带插锁总成和安全带装置


    Beteiligte:
    DUTHIER R ¨ (Autor:in) / GIS (Autor:in) / YANG LUN (Autor:in) / HUANG YONGLIANG (Autor:in)

    Erscheinungsdatum :

    14.03.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A44B Knöpfe, Nadeln, Schnallen, Reißverschlüsse oder dgl. , BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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