A brake device for a motor vehicle seat includes a braking section for holding a pinion shaft in a braked and locked state. The braking section includes a housing including an inner periphery including a braking surface. First and second lock plates are arranged opposite to each other with respect to the pinion shaft in the housing. The pinion shaft includes a rectangular shaft part disposed between the first and second lock plates, wherein the rectangular shaft part includes an acting surface structured to be in contact with the first lock plate. The first lock plate is pressed on the braking surface of the housing by the acting surface. The acting surface includes a crest line corresponding in position to the center of the pinion shaft, and an inclined surface that descends from the crest line toward a radially outward end of the rectangular shaft part.


    Access

    Download


    Export, share and cite



    Title :

    BRAKE DEVICE FOR MOTOR VEHICLE SEAT


    Additional title:

    BREMSVORRICHTUNG FÜR EINEN KRAFTFAHRZEUGSITZ
    DISPOSITIF DE FREINAGE POUR SIÈGE DE VÉHICULE À MOTEUR


    Contributors:

    Publication date :

    2021-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    BRAKE DEVICE FOR MOTOR VEHICLE SEAT

    KANAZAWA TAKAYA | European Patent Office | 2020

    Free access

    BRAKE DEVICE FOR MOTOR VEHICLE SEAT

    KANAZAWA TAKAYA | European Patent Office | 2021

    Free access

    BRAKE DEVICE FOR MOTOR VEHICLE SEAT

    KANAZAWA TAKAYA | European Patent Office | 2020

    Free access

    Brake device for motor vehicle seat

    KANAZAWA TAKAYA | European Patent Office | 2022

    Free access

    BRAKE DEVICE OF SEAT FOR MOTOR VEHICLE

    MASE FUMIMASA / KANAZAWA TAKUYA | European Patent Office | 2021

    Free access