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    Device for clamping a workpiece along a rotatably driven longitudinal axis
    1.
    发明申请
    Device for clamping a workpiece along a rotatably driven longitudinal axis 有权
    用于沿着可旋转驱动的纵向轴线夹持工件的装置

    公开(公告)号：US20060213339A1

    公开(公告)日：2006-09-28

    申请号：US10549298

    申请日：2004-03-30

    Applicant: Peter Bailer ,  Siegfried Veil

    Inventor： Peter Bailer ,  Siegfried Veil

    IPC: B23B23/04

    CPC classification number: B23B33/00 ,  B23B2260/136 ,  Y10T82/2571 ,  Y10T82/2572 ,  Y10T82/2593 ,  Y10T82/26 ,  Y10T82/262 ,  Y10T409/309968

    Abstract: The device is constructed with a tensioning spindle (12), a counter-holder (14) and a carrier (30), at least the tensioning spindle (12) being mounted such that it is rotatable about the longitudinal axis, and the carrier (14) being fixed to the tensioning spindle (12) and, when the workpiece (50) is clamped between the tensioning spindle (12) and the counter-holder (14), being capable of being brought into engagement with the workpiece (50) in such a way that it transmits a rotary movement of the tensioning spindle (12) to the workpiece (50). The device furthermore provides for the carrier to have a spring element (30) which can be coupled to the workpiece (50) under prestress to transmit a torque.

    Abstract translation: 该装置构造有张紧轴（12），反夹持器（14）和托架（30），至少安装有张紧轴（12）使其能够围绕纵向轴线旋转，并且载体 14）被固定到张紧轴（12）上，并且当工件（50）被夹紧在张紧轴（12）和反向保持器（14）之间时，能够与工件（50）接合， 以这样的方式将张紧轴（12）的旋转运动传递到工件（50）。 该装置还提供载体具有弹簧元件（30），弹簧元件可在预应力下联接到工件（50）以传递扭矩。

    Quick-coupling face-driver assembly of a rotary drive device and method for changing face drivers
    2.
    发明授权
    Quick-coupling face-driver assembly of a rotary drive device and method for changing face drivers 失效
    旋转驱动装置的快速耦合面部驱动器组装和用于改变面部驱动器的方法

    公开(公告)号：US5771762A

    公开(公告)日：1998-06-30

    申请号：US629192

    申请日：1996-04-08

    Applicant: Kevin J. Bissett

    Inventor： Kevin J. Bissett

    IPC: B23B31/26 ,  B23B33/00 ,  B23Q3/12 ,  B23B3/00

    CPC classification number: B23B31/261 ,  B23B33/005 ,  B23Q3/12 ,  Y10T409/309408 ,  Y10T409/309464 ,  Y10T82/10 ,  Y10T82/2552 ,  Y10T82/2571 ,  Y10T82/2589 ,  Y10T82/262 ,  Y10T82/27

    Abstract: A face-driver assembly and method for accurate coupling of a face driver with the spindle of a rotary-drive machining device. The assembly includes a face driver, a hub on the spindle defining a prealignment bore, a pair of self-centering coacting tooth sets on the hub and face driver, an engagement post extending into the hub and forming a prealignment shaft closely complementary to the prealignment bore, and a releasable coupling to hold and draw the engagement post rearwardly and thereby join the tooth sets in a manner facilitating final accurate centering.

    Abstract translation: 面部驱动器组件和方法，用于将面驱动器与旋转驱动加工装置的主轴精确耦合。 组件包括面驱动器，主轴上的轮毂限定预对准孔，在轮毂和面驱动器上的一对自对中同向齿组;延伸到轮毂中的接合柱，并形成与预对准紧密互补的预对准轴 以及可释放的联接器，用于将接合柱向后夹持和拉动，从而以便于最终精确对中的方式连接齿组。

    Safety lathe dog
    3.
    发明授权
    Safety lathe dog 失效
    安全车床狗

    公开(公告)号：US4140034A

    公开(公告)日：1979-02-20

    申请号：US842294

    申请日：1977-10-14

    Applicant: Tennyson Phillips

    Inventor： Tennyson Phillips

    IPC: B23B33/00

    CPC classification number: B23B33/00 ,  Y10T82/262

    Abstract: A statically balanced safety lathe dog for use with lathes of the type normally found in the average machine shop and which is characterized by the eccentricity of its mounting on the work to be turned whereby to effect a camming action in operation on the lathe and thereby act to push an operator's hand away from a danger area by a wiping action because of the sliding contact created by the camming feature of the dog rather than by the striking action of the typical or usual lathe dog.

    Abstract translation: 一种静态平衡的安全车床，用于通常在平均机床车间中找到的车床，其特征在于其安装在待转动的工件上的偏心，从而在车床上进行凸轮作用，从而起作用 通过擦拭动作将操作者的手从危险区域移开，因为由狗的凸轮特征产生的滑动接触而不是典型的或通常的车床的打击动作。

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