To accurately evaluate the brake force by clamp.SOLUTION: The brake test device includes: a rail; a structure travelling on the rail; a clamp coupled to the structure; a recessed recess or projecting projection on the surface to which the rail is fixed; a pressing device for applying a pressing force to the structure in the extension direction of the rail; and a reaction force transfer member that is disposed between the side part of the recess or projection and the pressing device and transfers the reaction force of the pressing force to the recess or projection. The brake test device is used for a brake test for evaluating the brake force generated by grasping the rail with the clamp.SELECTED DRAWING: Figure 2

    【課題】クランプによる制動力を精度良く評価する。【解決手段】レールと、前記レール上を移動する構造物と、前記構造物に締結されるクランプと、前記レールが固定される面に凹設された凹部又は凸設された凸部と、前記構造物に対して前記レールの延在方向に押圧力を付与する押圧装置と、前記凹部又は前記凸部の側部と前記押圧装置との間に設けられ、前記押圧力の反力を前記凹部又は前記凸部へ伝達する反力伝達部材と、を備え、前記クランプにより前記レールが把持されることによって発生する制動力を評価する制動試験に用いられる制動試験装置が提供される。【選択図】図2


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    Title :

    BRAKE TEST DEVICE AND BRAKE TEST METHOD


    Additional title:

    制動試験装置及び制動試験方法


    Contributors:

    Publication date :

    2019-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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