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121 条记录 (耗时 0.012 秒)

    Automatic service conduit connector devices for railway vehicle couplings
    81.
    发明授权
    Automatic service conduit connector devices for railway vehicle couplings 失效
    用于铁路车辆联接的自动维修管道连接器设备

    公开(公告)号：US3633762A

    公开(公告)日：1972-01-11

    申请号：US3633762D

    申请日：1970-02-24

    申请人： WESTINGHOUSE ITALIANA

    发明人： GNAVI ALDO ,  BARTOLOMEO GIACOMO DI

    IPC分类号： B61G5/06 ,  B61G5/10

    CPC分类号： B61G5/06

    摘要： Automatic connectors for service conduits associated with automatic railway vehicle couplings are in this invention displaceable relative to the respective coupling heads into engagement with each other in response to the approach of the coupling heads to interengagement, by a mechanical lever system such that the final interengagement of the connectors occurs only after the frontal impact between the coupling heads.

    摘要翻译： 在本发明中，与自动铁路车辆联接件相关联的用于维修管道的自动连接器在本发明中可相对于相应的联接头相对于彼此接合而响应于通过机械杠杆系统的联接头相互接合而相互接合，使得最终的接合 连接器仅在联接头之间的正面冲击之后才发生。

    Automatic air line connection system
    82.
    发明授权
    Automatic air line connection system 失效
    自动空气管路连接系统

    公开(公告)号：US3599665A

    公开(公告)日：1971-08-17

    申请号：US3599665D

    申请日：1969-09-24

    申请人： ARMSTED IND INC

    发明人： DWYER HOWARD I JR

    IPC分类号： B61G5/08 ,  B61G5/06 ,  B60T7/20

    CPC分类号： B61G5/08 ,  Y10T137/5544 ,  Y10T137/87265

    摘要： An automatic system for connecting and disconnecting the brake pipe air lines between two adjacent cars is disclosed. The system requires no manual operation other than that required for operating the automatic car coupler and comprises a plurality of probe members and probe receiving members being mounted at the coupler of each car to provide parallel flow paths for the brake pipe air between each car. Included in the system is control circuitry contained on each car for utilizing the parallel flow paths for feedback from one circuit to another to permit conventional operation of the air brake equipment while providing additional features such as automatic serial charging of the car brakes upon coupling, manual retention of air in brake pipe in either car at uncoupling and automatic reset of the control circuitry after an uncoupling operation to permit conventional use of air brake equipment.