Electronic control device
    1.
    发明授权
    Electronic control device 失效
    电子控制装置

    公开(公告)号:US3915325A

    公开(公告)日:1975-10-28

    申请号:US49800974

    申请日:1974-08-16

    申请人: INT HARVESTER CO

    IPC分类号: E02F3/43 E02F9/20 E02F3/36

    摘要: An electronically controlled return to dig assembly, which after initial indexing, automatically positions the tool on a tractor loader. The electronic assembly operates to compare current in different circuits, upon detection of current imbalance hydraulic means are employed to achieve a zero imbalance which corresponds to the initial indexing position.

    摘要翻译: 电子控制返回挖掘组件,其在初始分度之后自动将工具定位在拖拉机装载机上。 电子组件用于比较不同电路中的电流,当检测到电流不平衡时,采用液压装置来实现对应于初始分度位置的零不平衡。