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    • 4. 发明授权
    • Linear guide device
    • 直线导轨装置
    • US06948851B2
    • 2005-09-27
    • US10768892
    • 2004-01-30
    • Heinz RossteuscherRudolf Schlereth
    • Heinz RossteuscherRudolf Schlereth
    • F16C27/04F16C29/00F16C29/06F16C41/00F16L29/06
    • F16C29/002F16C29/0609F16C41/007
    • A linear guide device has a guide rail, a guide car reciprocatingly movable on the guide rail in a longitudinal direction, a roll body revolving unit in which an endless row of roll bodies revolve, the roll body revolving unit having a load supporting portion which the roll bodies come in the load supporting engagement with a guide path of the guide rail and also with a running path of the guide car, the running path of the guide car being formed on a running path element which is connected with the guide car and which at least on a roll body entry-side end has a free supporting portion which is not supported on the guide car, the free supporting portion having a length which is at least equal to a diameter of the roll bodies.
    • 线性引导装置具有导轨,可沿纵向在导轨上往复移动的导向车厢,卷体旋转单元,滚筒体旋转的辊体旋转单元,辊体旋转单元具有负载支承部, 辊体与导轨的引导路径以及导向轿厢的行进路径进行负载支承接合,导向轿厢的行进路径形成在与导向轿厢连接的行驶路径元件上, 至少在辊体进入侧端部具有不支撑在导向车上的自由支撑部分,自由支撑部分的长度至少等于辊体的直径。
    • 5. 发明授权
    • Linear guide device
    • 直线导轨装置
    • US5974904A
    • 1999-11-02
    • US919984
    • 1997-08-28
    • Josef DirschbacherHeinz Rossteuscher
    • Josef DirschbacherHeinz Rossteuscher
    • F16H25/20B23Q5/40F16C29/06F16H25/24
    • F16H25/24B23Q5/404F16H2025/2034F16H2025/2436Y10T74/18648Y10T74/18848
    • A linear guide device comprises a guide base on which a runner assembly is movably guided in the direction of a longitudinal axis of the guide base. The runner assembly is driven along the longitudinal axis by a drive spindle that is in threaded engagement with a drive nut on the runner assembly. For additional support of the drive spindle there is a pair of spindle support units, one unit on either side of the runner assembly. A traction rope formed as an endless loop connects the two spindle support units and is reversed over a pulley at the ends of the guide base. The traction rope moves freely past the runner assembly such that the spindle support units are displaceable along the longitudinal axis by abutment of the runner assembly against one of the spindle support units, the other spindle support unit being towed along the guide base in following relation by the traction rope.
    • 线性引导装置包括导向器基座,导向器组件沿着引导基座的纵向轴线的方向可移动地被引导到该引导基座上。 流道组件通过与转子组件上的驱动螺母螺纹接合的驱动主轴沿着纵向轴线驱动。 对于驱动主轴的额外支持,有一对主轴支撑单元,一个单元位于转轮组件的两侧。 形成为环形环的牵引绳将两个主轴支撑单元连接起来,并在导向底座的端部处的带轮上反转。 牵引绳自由移动通过流道组件,使得主轴支撑单元可以通过将流道组件抵靠在主轴支撑单元中的一个上而沿着纵向轴线移动,另一个主轴支撑单元沿着导向底座以下列关系被拖曳: 牵引绳。