Fluidic torque transfer device
    20.
    发明授权
    Fluidic torque transfer device 有权
    流体扭矩传递装置

    公开(公告)号:US08572955B2

    公开(公告)日:2013-11-05

    申请号:US12926466

    申请日:2010-11-19

    IPC分类号: F16D33/20

    摘要: A fluidic torque transfer device configured with a pump impeller that includes a pump shell, a pump blade attached to the pump shell, and a pump core attached to the pump blade; a turbine runner that includes a turbine shell, a turbine blade attached to the turbine shell, and a turbine core attached to the turbine blade; and a stator that includes a stator blade, and rectifies a flow of a hydraulic fluid from the turbine runner to the pump impeller. The outer contour line of the turbine blade extends outward in an extending direction of a rotation center axis of the pump impeller and the turbine runner on the fluid outlet side of the turbine runner more than an outer contour line of the pump blade on the pump shell side.

    摘要翻译: 一种流体转矩传递装置,其配置有泵叶轮,所述泵叶轮包括泵壳,附接到所述泵壳的泵叶片和附接到所述泵叶片的泵芯; 包括涡轮壳体,附接到涡轮壳体的涡轮叶片和附接到涡轮机叶片的涡轮机芯的涡轮机转轮; 以及定子,其包括定子叶片,并且将来自涡轮机转轮的液压流体的流量整流到泵叶轮。 涡轮叶片的外轮廓线沿着泵叶轮的旋转中心轴线的延伸方向向外延伸,并且在涡轮机流道的流体出口侧上的涡轮转轮超过泵壳上的泵叶片的外轮廓线 侧。