DIRECTIONAL DRILLING MACHINE
    1.
    发明申请
    DIRECTIONAL DRILLING MACHINE 审中-公开
    定向钻孔机

    公开(公告)号:WO2015147628A1

    公开(公告)日:2015-10-01

    申请号:PCT/MY2014/000234

    申请日:2014-09-17

    Applicant: LEE, Chee Pang

    Inventor: LEE, Chee Pang

    Abstract: Disclosed is a directional drilling machine (10) comprising : a machine body (12) having a forward end (13); a directional drilling device (18) mounted on the body (12) and operable to extend a drill rod (38) away from the forward end (13) of the body (12); and a bearing member (30, 42) operable to extend away from the forward end (13) of the body (12) to engage and push against a surface (58) to counteract a pulling force applied by the drill rod (38) to the body (12).

    Abstract translation: 本发明公开了一种定向钻机(10),其包括:具有前端(13)的机器主体(12);以及具有前端 定向钻孔装置(18),其安装在所述主体(12)上并且可操作以使钻杆(38)远离所述主体(12)的所述前端(13)延伸; 和可操作地远离主体(12)的前端(13)延伸以接合并推压表面(58)以抵抗由钻杆(38)施加的拉力的轴承构件(30,42) 身体(12)。

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