Device for supporting and securing a railway track rail
    1.
    发明授权
    Device for supporting and securing a railway track rail 失效
    用于支撑和固定铁路轨道的装置

    公开(公告)号:US5692677A

    公开(公告)日:1997-12-02

    申请号:US535063

    申请日:1995-11-02

    申请人: Rene Duconseil

    发明人: Rene Duconseil

    IPC分类号: E01B9/68

    CPC分类号: E01B9/686

    摘要: The invention relates to a device for supporting and wedging a railway rail (R) on a tie (T), the device comprising in particular a resilient pad (1) on which there rests the base (Ra) of the rail (R) and two insulating tabs (2, 2') interposed between the rail (R) and spring clips (A, A') which are fixed on inserts (I, I') secured laterally in the tie (T). According to the invention, said pad (1) comprises a central portion (10) supporting the base (Ra) of the rail (R) and two symmetrical lateral portions (11, 11') of smaller thickness disposed beneath the bottom edges of the tabs (2, 2') which are themselves situated at a level lower than the base (Ra) of the rail (R).

    摘要翻译: PCT No.PCT / FR94 / 00553 Sec。 371日期:1995年11月2日 102(e)1995年11月2日日期PCT 1994年5月10日PCT PCT。 第WO94 / 26977号公报 日期1994年11月24日本发明涉及一种用于在铁丝网(T)上支撑和楔入铁路轨道(R)的装置,该装置特别地包括弹性垫(1),其上搁置基座(R) 导轨(R)和插入在轨道(R)和弹簧夹(A,A')之间的两个绝缘片(2,2'),它们固定在横向固定在领带(T)中的插入件(I,I')上。 根据本发明,所述垫(1)包括支撑轨道(R)的基部(Ra)的中心部分(10)和两个对称的较小厚度的对称横向部分(11,11'),其布置在 它们本身位于比轨道(R)的底部(Ra)低的水平面上。