The invention relates to an end plate (10) for a rail vehicle coupler head, comprising a coupling element, which comprises a coupling projection (1), which projects forward from the end plate (10), and a coupling opening (6) for receiving a coupling projection of an opposite coupling element of a mating end plate, the end plate (10) has an end-side contact surface (7) for receiving pressure during coupling of a matched end plate. The invention is characterized in that at least one recessed surface with respect to the at least one contact surface is provided on the front-facing end face so as to form a recess, which is completely surrounded in the circumferential direction by the at least one end-face contact surface, in particular a projection forming the end-face contact surface, when viewed in the end plate plane, or is surrounded by at least one end-side contact surface and at least one coupling element.

    本发明涉及一种用于轨道车辆车钩钩头的端板(10),所述端板具有耦连元件,所述耦连元件包括耦连凸起(1)和耦连孔(6),所述耦连凸起从所述端板(10)朝前方突伸,所述耦连孔用于容纳相配的端板的相反耦连元件的耦连凸起,其中,所述端板(10)具有端侧的接触面(7),用于在耦连相配的端板时承受压力。本发明的特征在于,在朝前方指向的端侧上设有至少一个相对于所述至少一个接触面的凹进面,从而构成凹空部,所述凹空部在端板平面中观察沿周向完全被至少一个端侧的接触面、尤其是构成端侧的接触面的突出部围绕,或者被至少一个端侧的接触面和至少一个耦连元件围绕。


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    Title :

    End plate for coupler head of railway vehicle coupler and railway vehicle coupler


    Additional title:

    用于轨道车辆车钩钩头的端板和轨道车辆车钩


    Contributors:

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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