The invention relates to a fastening device (7) for a rail element (42) of a longitudinal adjustment device (4), comprising at least one fastening washer (6, 60, 600, 6000, 60000) having a through-hole (61) and a bolt (8) having at least one external thread (81), the bolt (8) being pre-fastened and held in the through-hole (61) by self-locking, and the fastening washer (6, 60, 600, 6000, 60000) having a first strength and the bolt (8) having a second strength.

    本发明涉及一种用于纵向调节装置(4)的轨道元件(42)的紧固装置(7),包括具有通孔(61)的至少一个固定垫片(6、60、600、6000、60000)以及具有至少一个外螺纹(81)的螺栓(8),其中,螺栓(8)通过自锁预固定并保持在通孔(61)中,并且其中,固定垫片(6、60、600、6000、60000)具有第一强度且所述螺栓(8)具有第二强度。


    Access

    Download


    Export, share and cite



    Title :

    FASTENING DEVICE FOR CONNECTING A RAIL ELEMENT TO A VEHICLE STRUCTURE, AND RAIL ELEMENT


    Additional title:

    用于将轨道元件连接到载具结构件的紧固装置以及轨道元件


    Contributors:

    Publication date :

    2024-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile




    RAIL FASTENING DEVICE

    BYGRAVE PETER NATHAN / ENGERT STEPHEN DAVID | European Patent Office | 2017

    Free access

    RAIL FASTENING DEVICE

    BYGRAVE PETER NATHAN / ENGERT STEPHEN DAVID | European Patent Office | 2017

    Free access

    Rail fastening device

    PETER NATHAN BYGRAVE / LUIS EDUARDO RENDON VARGAS | European Patent Office | 2022

    Free access

    Rail fastening device

    European Patent Office | 2016

    Free access