In a load limiting device (10), especially for a seat belt in a vehicle, comprising a controllable braking device (16) which has a fluid-filled compartment (24) including a conduit (34) through which the fluid (23) can flow, an element to be decelerated (32) which is coupled to the seat belt, at least one sensor (18) for detecting vehicle operating data, especially an acceleration sensor, a sensor (20) for detecting the webbing extension, and a controller (22) for controlling the braking power of the braking device (16) as a function of the vehicle operating data measured and the webbing extension measured, the fluid (23) is a magnetorheological fluid and a control magnet is provided which is adapted to generate a variable magnetic field inside the conduit (34) and to vary the viscosity of the magnetorheological fluid inside the conduit (34).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Force limiting device and method for controlling a force limiting device


    Beteiligte:

    Erscheinungsdatum :

    15.01.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    FORCE LIMITING DEVICE AND METHOD FOR CONTROLLING A FORCE LIMITING DEVICE

    BILLER JOACHIM / BAUSCH HANS-PETER | Europäisches Patentamt | 2015

    Freier Zugriff

    FORCE LIMITING DEVICE AND METHOD FOR CONTROLLING A FORCE LIMITING DEVICE

    BILLER JOACHIM / BAUSCH HANS-PETER | Europäisches Patentamt | 2015

    Freier Zugriff


    Force Limiting Device for Motor Control

    J. A. Pardini / V. Hutter | NTIS | 1964


    Force limiting device of lock catch

    ZHOU YIFEI / KAWAI YOSHIHIKO / LEE WON-DONG | Europäisches Patentamt | 2024

    Freier Zugriff