Tandem control valve
    1.
    发明授权
    Tandem control valve 失效
    TANDEM控制阀

    公开(公告)号:US3757817A

    公开(公告)日:1973-09-11

    申请号:US3757817D

    申请日:1972-08-23

    Inventor: WHEELER M ROTHI R

    CPC classification number: F15B18/00 Y10T137/87169

    Abstract: A control valve for a hydraulic actuated assembly which includes two valve slides which are resiliently connected in tandem to a control input. If one of the slides jams, the other slide can be moved to cause hydraulic lock of the hydraulic actuator.

    Abstract translation: 一种用于液压致动组件的控制阀,其包括两个弹簧连接到控制输入端的气门滑块。 如果其中一个滑块卡住,则另一个滑块可以移动以引起液压执行器的液压锁定。

    Tandem control valve
    2.
    发明授权
    Tandem control valve 失效
    TANDEM控制阀

    公开(公告)号:US3726186A

    公开(公告)日:1973-04-10

    申请号:US3726186D

    申请日:1971-06-01

    Inventor: WHEELER M ROTHI R

    CPC classification number: F15B18/00

    Abstract: A control valve for a hydraulic actuator assembly which includes two valve slides which are resiliently connected in tandem to a control input. If one of the slides jams, the other slide can be moved to cause hydraulic lock of the hydraulic actuator.

    Abstract translation: 一种用于液压致动器组件的控制阀,其包括两个弹簧连接到控制输入的气门滑块。 如果其中一个滑块卡住,则另一个滑块可以移动以引起液压执行器的液压锁定。

Patent Agency Ranking