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    KUPPLUNGSVORRICHTUNG FÜR SCHIENENFAHRZEUGE UND SCHIENENFAHRZEUG MIT EINER SOLCHEN KUPPLUNGSVORRICHTUNG
    4.
    发明公开
    KUPPLUNGSVORRICHTUNG FÜR SCHIENENFAHRZEUGE UND SCHIENENFAHRZEUG MIT EINER SOLCHEN KUPPLUNGSVORRICHTUNG 审中-公开
    离合器装置，铁路车辆和轨道车辆这样的离合装置

    公开(公告)号：EP3168108A1

    公开(公告)日：2017-05-17

    申请号：EP15194737.1

    申请日：2015-11-16

    申请人： Studer, Enrico

    发明人： Studer, Enrico

    IPC分类号： B61G1/00

    CPC分类号： B61G1/00

    摘要： Kupplungsvorrichtung (1) für Schienenfahrzeuge mit wenigstens einem Puffer (2) und wenigstens einer dazugehörigen Zugkraftübertragungseinrichtung (3), wobei die Kupplungsvorrichtung (1) ein Kupplungselement (4) für die Verbindung mit einem zweiten, kompatiblen Kupplungselement (4') eines anderen Schienenfahrzeugs, und eine bogenförmige Schiene (5), auf welcher das Kupplungselement (4) beweglich angeordnet ist, umfasst, und wobei die Schiene (5) mittels Befestigungsmitteln (6) am Schienenfahrzeug befestigbar ist.

    ALLOY STEEL FOR RAILWAY COUPLER
    5.
    发明公开
    ALLOY STEEL FOR RAILWAY COUPLER 审中-公开

    公开(公告)号：EP3974557A1

    公开(公告)日：2022-03-30

    申请号：EP20888730.7

    申请日：2020-12-15

    申请人： Korea Railroad Research Institute

    发明人： MUN, Hyung-Suk ,  PARK, Jung-Joon ,  LEE, Sang-Keun

    IPC分类号： C22C38/42 ,  C22C1/05 ,  C22C38/44 ,  C22C38/46 ,  C22C38/60 ,  B61G1/00

    摘要： The present disclosure relates to an alloy steel for a railway vehicle coupler. More particularly, the present disclosure relates to an alloy steel for a railway vehicle coupler, the alloy steel being able to meet all mechanical properties required for AAR couplers mainly used in Korea (i.e., the Republic of Korea) and China (i.e., the People's Republic of China) and mechanical properties required for CA-3 couplers mainly used in Russia (i.e., the Russian Federation) and the like, thereby enabling the railway vehicle coupler to be safely used in the railway system connecting Russia and the other Northeast Asian countries.

    ENERGY ABSORBING COUPLER
    7.
    发明公开
    ENERGY ABSORBING COUPLER 审中-公开
    能源KOPPLER

    公开(公告)号：EP2670646A2

    公开(公告)日：2013-12-11

    申请号：EP12741483.7

    申请日：2012-02-02

    申请人： Wabtec Holding Corp.

    发明人： PECKHAM, Jason, D.

    IPC分类号： B61G1/00 ,  B61G11/00 ,  B61G11/16

    CPC分类号： B61G9/10 ,  B61G11/16

    摘要： An energy absorbing coupler for railway vehicles includes a coupler anchor, a coupler mechanism supported to the coupler anchor by a deformation tube and draft gear element, and a plurality of energy absorbing devices associated with the coupler anchor. The energy absorbing devices each include two mating components in frictional engagement with one another. Sliding movement between contacting surfaces of the two components occurs when energy is applied to the coupler mechanism, thereby creating friction and dissipating the applied energy at least in part in the form of heat. The two mating components may include a male part, such as a mounting bolt, in mating engagement within a female part, such as a collar. An inside diameter of the collar may be slightly smaller than an outside diameter of the mounting bolt to create a press-fit engagement.