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    Hydrodynamic transmission for vehicles
    1.
    发明授权
    Hydrodynamic transmission for vehicles 失效
    车辆水动力传动

    公开(公告)号：US3566715A

    公开(公告)日：1971-03-02

    申请号：US3566715D

    申请日：1968-09-09

    申请人： VOITH GETRIEBE KG

    发明人： KELLER ROLF ,  WEBER TRAUGOTT ,  PISTL GUSTAV

    IPC分类号： B61C9/00 ,  B60K17/10 ,  B61C17/12 ,  F16H41/22 ,  F16H47/07 ,  F16D67/00 ,  F16H47/00

    CPC分类号： B61C9/34 ,  B61C17/12 ,  F16H41/22 ,  F16H47/07 ,  Y10T74/19153

    摘要： THE INVENTION CONCERNS A TRANSMISSION HAVING A UNIDIRECTIONAL INPUT SHAFT AND A REVERSIBLE OUTPUT SHAFT AND FORWARD AND REVERSE PARALLEL DRIVE TRAINS INTERCONNECTING SAID SHAFTS AND EACH DRIVE TRAIN COMPRISING A HIGHER RATIO STARTING FLUID FLOW CONVERTER AND A LOWER RATIO CRUISING FLUID FLOW CONVERTED. THE TRANSMISSION IS STARTED BY FILLING THE STARTING CONVERTER OF ONE OF SAID DRIVE TRAINS TO DRIVE THE OUTPUT SHAFT IN A RESPECTIVE DIRECTION. THE TRANSMISSION GOES INTO CRUISING BY EMPTYING SAID STARTING CONVERTER AND FILLING THE CRUISING CONVERTER OF SAID ONE DRIVE TRAIN AT A CERTAIN RATIO OF THE SPEEDS OF SAID INPUT AND

    OUTPUT SHAFTS. A FEATURE OF THE PRESENT INVENTION IS THE MANNER OF BRAKING THE TRANSMISSION WHICH IS ACCOMPLISHED BY EMPTYING THE ONE OF THE SAID STARTING AND CRUISING CONVERTERS OF SAID ONE DRIVE TRAIN WHICH IS FILLED WHILE FILLING THE STARTING CONVERTER OF THE OTHER DRIVE TRAIN, AND PREVENTING THE FILLING OF THE CRUISING CONVERTER OF SAID OTHER DRIVE TRAIN DURING BRAKING.

    Dual-engine vehicle and method of operating the same
    8.
    发明授权
    Dual-engine vehicle and method of operating the same 失效
    双发动机及其运行方法

    公开(公告)号：US3645351A

    公开(公告)日：1972-02-29

    申请号：US3645351D

    申请日：1970-07-29

    申请人： VOITH GETRIEBE KG

    发明人： MULLER HELMUT

    IPC分类号： B60K5/08 ,  B62D11/04

    CPC分类号： B60K5/08 ,  B62D11/04 ,  Y10T74/19014 ,  Y10T74/19033 ,  Y10T74/19116

    摘要： In a tank having a pair of supercharged engines for driving the transmission via a hydraulic torque converter having a controllable bypass coupling, vibration control and efficiency are improved by providing for the engines individual fluid couplings with a common output to a controllable converter for adaption to the power level. Controllable guide vanes of the converter serve to block the hydraulic coupling when the bypass coupling is operative.

    摘要翻译： 在具有用于通过具有可控旁路联轴器的液力变矩器驱动变速器的一对增压发动机的油箱中，通过向发动机提供具有与可控转换器的共同输出的单独的流体联轴器来改善振动控制和效率，以适应于 能量等级。 当旁路联轴器工作时，转换器的可控导叶用于阻挡液压联轴器。