An actuating drive for a rail guide of a longitudinal adjustment of a motor vehicle seat has a rotational drive, which has an output shaft (70), and a transmission, which has a spindle nut (54), which is rotationally connected to the output shaft (70) and which has a spindle (52). The spindle (52) has a spindle thread, with which the spindle nut (54) is engaged. The spindle (52) is curved in a circular radius of curvature (42). The radius of curvature (42) is between 1,500 and 3,000 mm. The spindle nut (54) is a straight nut.


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    Title :

    SCHIENENFÜHRUNG EINER LÄNGSVERSTELLUNG EINES KRAFTFAHRZEUGSITZES


    Additional title:

    GUIDE RAIL OF A LONGITUDINAL ADJUSTMENT OF A MOTOR VEHICLE SEAT
    GLISSIÈRE D'UN SYSTÈME DE RÉGLAGE LONGITUDINAL D'UN SIÈGE DE VÉHICULE AUTOMOBILE


    Contributors:

    Publication date :

    2018-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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