Lead screw coupling
    1.
    发明公开
    Lead screw coupling 审中-公开
    Gewindespindelkupplung

    公开(公告)号:EP1270243A1

    公开(公告)日:2003-01-02

    申请号:EP02254599.0

    申请日:2002-06-28

    IPC分类号: B41J19/20 F16H25/24

    摘要: A lead screw coupling that includes two universal joints. The first joint is operatively connected between a first member that includes a mounting site for coupling to a lead screw nut, and a second member. The second joint is operatively connected between the second member and a third member that includes a mounting site for coupling to a movable printer carriage. In a preferred embodiment the universal joints and the members are all defined by a plurality of slanted planar slots that are each cut along a plane that is tilted with respect to an axis of rotation of the lead screw.

    摘要翻译: 包括两个万向接头的导螺杆联轴器。 第一接头可操作地连接在包括用于联接到丝杠螺母的安装位置的第一构件和第二构件之间。 第二接头可操作地连接在第二构件和第三构件之间,第三构件包括用于联接到可移动的打印机托架的安装位置。 在优选实施例中,万向接头和构件都由多个倾斜的平面槽限定,每个倾斜的平面槽沿着相对于导螺杆的旋转轴线倾斜的平面切割。