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    Reversible cutter bit
    3.
    发明授权
    Reversible cutter bit 失效
    可逆刀头

    公开(公告)号：US06808343B2

    公开(公告)日：2004-10-26

    申请号：US10701656

    申请日：2003-11-04

    申请人： Tammy Elaine Dollar ,  Robert William Yeager ,  Robert Glenn Hall

    发明人： Tammy Elaine Dollar ,  Robert William Yeager ,  Robert Glenn Hall

    IPC分类号： B23B502

    CPC分类号： B23B51/00 ,  B23B2251/247 ,  Y10T407/19 ,  Y10T407/1948 ,  Y10T408/03 ,  Y10T408/34 ,  Y10T408/348 ,  Y10T408/907 ,  Y10T408/909 ,  Y10T408/95 ,  Y10T409/306608 ,  Y10T409/30952

    摘要： A cutter bit is provided which includes a body having a pair of free ends with a cutter bit mounted adjacent each free end. A boss extends outwardly from the center of the body such that a portion of the body and the cutter bit may be mounted in a rotary cutting tool to allow the second cutter bit to be utilized. The bit is reversible such that either cutter bit may be positioned within the chuck of a rotary cutter tool while the cutter bit mounted on the opposite side of the body is utilized. A method of mounting a cutter bit in a rotary cutter tool is also provided which includes steps of loosening the bit within the chuck of the rotating cutting tool, removing the bit from the chuck, rotating the bit end to end, replacing the end of the bit that was out of the chuck originally into the chuck, and tightening the chuck.

    摘要翻译： 提供了一种刀头，其包括具有一对自由端的主体，其中每个自由端附近安装有切割刀头。 凸台从主体的中心向外延伸，使得主体和刀头的一部分可以安装在旋转切削工具中以允许使用第二切削刀头。 钻头是可逆的，使得切削刀头可以被定位在旋转刀具工具的卡盘内，同时利用安装在本体的相对侧上的切削刀头。 还提供了一种将切割刀头安装在旋转刀具中的方法，其包括使旋转的切削工具的卡盘内的钻头松动的步骤，从钻头中移除钻头，使钻头端头向后旋转， 位于卡盘最初的位置，并且紧固卡盘。

    Disk brake lathe vibration attenuator
    4.
    发明授权
    Disk brake lathe vibration attenuator 有权
    盘式制动车床振动衰减器

    公开(公告)号：US06591720B1

    公开(公告)日：2003-07-15

    申请号：US10309837

    申请日：2002-12-04

    申请人： Christopher L. Greenwald ,  Jeffrey P. Hastings

    发明人： Christopher L. Greenwald ,  Jeffrey P. Hastings

    IPC分类号： B23B502

    CPC分类号： B23Q17/0976 ,  B23B5/02 ,  B23B2250/16 ,  Y10T82/21 ,  Y10T82/2595

    摘要： A vibration attenuator for a disk brake lathe has two friction pads, each having a pad recess with a distal wall and a proximal wall. When the pads are placed against a brake disk, the recesses are placed over raised heads of fasteners that affix cutting tools of the lathe to adjustable tool holders. When the tool holders are moved radially outwards across the brake disk, the fastener raised heads engage the recess proximal walls and move the pads along with the cutting tools, and also serve to couple the pads with the cutting tools to dampen vibrations. Similarly, when the tool holders are moved radially inwards, the fastener raised heads engage the recess distal walls to move the pads along with the cutting tools. A U-shaped member having a tension spring extending between two legs on which the pads are mounted forcibly engages the pads with the brake disk.

    摘要翻译： 用于盘式制动车床的振动衰减器具有两个摩擦垫，每个摩擦垫具有带有远侧壁和近侧壁的垫凹部。 当将垫片放置在制动盘上时，凹槽被放置在凸起的紧固件头部上，该固定器将车床的刀具固定到可调节刀架上。 当工具夹持器径向向外移动穿过制动盘时，紧固件升高的头部接合凹槽近侧壁并且与切割工具一起移动垫片，并且还用于将垫片与切削工具连接以抑制振动。 类似地，当工具保持器径向向内移动时，紧固件升高的头部接合凹陷远侧壁以与切割工具一起移动垫。 具有在两个腿之间延伸的拉伸弹簧的U形构件，在该腿之间，垫被强制地与制动盘接合。

    Housing and hub for an apparatus for securing a workpiece to a rotatable machine member
    5.
    发明授权
    Housing and hub for an apparatus for securing a workpiece to a rotatable machine member 有权
    用于将工件固定到可旋转机械构件的装置的壳体和毂

    公开(公告)号：US06554291B2

    公开(公告)日：2003-04-29

    申请号：US09879503

    申请日：2001-06-12

    申请人： Kenneth Turos

    发明人： Kenneth Turos

    IPC分类号： B23B502

    CPC分类号： B23B5/02 ,  B23B31/4073 ,  B23B2270/12 ,  Y10T82/21 ,  Y10T82/2595 ,  Y10T279/26 ,  Y10T279/33 ,  Y10T408/76 ,  Y10T409/304312

    摘要： A housing and hub for an apparatus for securing a workpiece to a rotatable machine member are provided. The machine may include a lathe. The workpiece includes a rotor such a brake rotor. The apparatus includes a hub slidably engageable with a rotatable driven shaft of the lathe. The hub is formed with a first banded channel. Also included is a centering device axially positionable on the shaft. A spring having a distal end demountably insertable in the hub, and a proximal end connectable to the centering device, is included. The apparatus also includes a retaining ring attachable to the hub for retaining the centering device in the hub. A housing is provided that is freely movable axially on the shaft for securing the rotor substantially vertically on the shaft. The housing is formed with a second banded channel. A locking nut is included to secure the components of the apparatus on a machine member.

    摘要翻译： 提供了用于将工件固定到可旋转机器构件的装置的壳体和毂。 机器可以包括车床。 工件包括诸如制动转子的转子。 该装置包括可滑动地与车床的可旋转从动轴接合的轮毂。 集线器形成有第一条带通道。 还包括可轴向定位在轴上的定心装置。 包括可拆卸地插入轮毂中的远端以及可连接到定心装置的近端的弹簧。 该装置还包括可固定到轮毂的保持环，用于将定心装置保持在轮毂中。 提供一种可在轴上轴向自由移动的壳体，用于将转子基本垂直地固定在轴上。 壳体形成有第二条带通道。 包括锁定螺母以将设备的部件固定在机器部件上。

    Apparatus for securing a workpiece to a rotatable machine member
    6.
    发明授权
    Apparatus for securing a workpiece to a rotatable machine member 有权
    用于将工件固定到可旋转机器构件的装置

    公开(公告)号：US06279919B1

    公开(公告)日：2001-08-28

    申请号：US09394381

    申请日：1999-09-09

    申请人： Kenneth Turos

    发明人： Kenneth Turos

    IPC分类号： B23B502

    CPC分类号： B23B31/4073 ,  B23B5/02 ,  B23B2270/12 ,  Y10T82/21 ,  Y10T279/26 ,  Y10T279/33

    摘要： An apparatus for securing a workpiece to a rotatable machine member. The machine may include a lathe. The workpiece includes a rotor such a brake rotor. The apparatus for securing a workpiece to a machine member includes a hub slidably engageable with a rotatable driven shaft of the lathe. Also included is a centering device axially positionable on the shaft. A spring having a distal end demountably insertable in the hub, and a proximal end connectable to the centering device, is included. The apparatus also includes a retaining ring attachable to the hub for retaining the centering device in the hub. A housing is provided that is freely movable axially on the shaft for securing the rotor substantially vertically on the shaft. A locking nut is included to secure the components of the apparatus on a machine member.

    摘要翻译： 一种用于将工件固定到可旋转的机械构件上的装置。 机器可以包括车床。 工件包括诸如制动转子的转子。 用于将工件固定到机器构件的装置包括可滑动地与车床的可旋转从动轴接合的轮毂。 还包括可轴向定位在轴上的定心装置。 包括可拆卸地插入轮毂中的远端以及可连接到定心装置的近端的弹簧。 该装置还包括可固定到轮毂的保持环，用于将定心装置保持在轮毂中。 提供一种可在轴上轴向自由移动的壳体，用于将转子基本垂直地固定在轴上。 包括锁定螺母以将设备的部件固定在机器部件上。

    Vibration attenuator
    7.
    发明授权
    Vibration attenuator 有权
    振动衰减器

    公开(公告)号：US06227085B1

    公开(公告)日：2001-05-08

    申请号：US09378133

    申请日：1999-08-19

    申请人： Andrew R. Vasquez, Jr.

    发明人： Andrew R. Vasquez, Jr.

    IPC分类号： B23B502

    CPC分类号： B23B5/02 ,  Y10T82/21 ,  Y10T82/2595

    摘要： A gyration/reciprocating action switching mechanism. The mechanism includes an output shaft, a first clutch mounted on said output shaft, and a second clutch mounted inside the first clutch and coupled to the output shaft. A torsional force adjustment mechanism is mounted on a speed reduction mechanism of a power hand tool. The mechanism further includes a gyration adjustment device. The rotation of the gyration adjustment device to a lower limit position forces the first axle sleeve of the first clutch into engagement with the second axle sleeve of the first clutch to shorten the stroke of the output shaft, causing the first cam to be disengaged from the second cam by the spring force of a coil spring of the second clutch, enabling the coil spring of the second clutch to be compressed to force the first cam into contact with the second cam and to let the output shaft be reciprocated upon pressing of the output shaft against an object.

    摘要翻译： 旋转/往复动作切换机构。 该机构包括输出轴，安装在所述输出轴上的第一离合器和安装在第一离合器内部并联接到输出轴的第二离合器。 扭力调节机构安装在动力手动工具的减速机构上。 该机构还包括回转调节装置。 回转调节装置旋转到下限位置迫使第一离合器的第一轴套与第一离合器的第二轴套接合，以缩短输出轴的行程，从而使第一凸轮与第一离合器 第二凸轮由第二离合器的螺旋弹簧的弹簧力构成，使得第二离合器的螺旋弹簧能够被压缩，以迫使第一凸轮与第二凸轮接触，并且当输出轴按压时使输出轴往复运动 轴对着物体。