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    Compact, highly-reusable, locking device
    1.
    发明授权
    Compact, highly-reusable, locking device 有权
    紧凑，高度可重复使用的锁定装置

    公开(公告)号：US08882384B2

    公开(公告)日：2014-11-11

    申请号：US13080008

    申请日：2011-04-05

    申请人： Kurt Kevin Bynum

    发明人： Kurt Kevin Bynum

    IPC分类号： B25G3/00 ,  B25B23/14 ,  B25B23/142 ,  F16B39/28

    CPC分类号： B25B23/141 ,  B25B23/1427 ,  F16B39/28 ,  Y10T403/7005 ,  Y10T403/7011 ,  Y10T408/70

    摘要： A compact, highly-reusable, locking device includes a carrier, roller elements, a body, and a band spring. The carrier includes a plurality of apertures for receiving each a corresponding roller element. The body includes a plurality of detents separated by ridges. The number of detents is different than the number of roller elements. The body is at least partially received in the carrier such that the detents are in radial alignment with the apertures. The band spring is disposed about the roller elements. The roller elements travel across the detents and ridges to cause elastic deformation of the band spring when the body is rotated about a central axis.

    摘要翻译： 紧凑的，高度可重复使用的锁定装置包括载体，滚子元件，主体和带弹簧。 载体包括多个孔，用于接收每个相应的辊元件。 主体包括多个由脊分开的棘爪。 制动器的数量与滚子元件的数量不同。 主体至少部分地容纳在托架中，使得棘爪与孔径向对准。 带弹簧围绕滚子元件设置。 当主体围绕中心轴线旋转时，滚子元件穿过棘爪和脊部，以引起带弹簧的弹性变形。

    Portable power drill with drilling implement rotating and feeding means
    2.
    发明授权
    Portable power drill with drilling implement rotating and feeding means 有权
    带钻具的便携式钻具旋转和进给装置

    公开(公告)号：US08696265B2

    公开(公告)日：2014-04-15

    申请号：US12988375

    申请日：2009-04-08

    申请人： Karl Johan Lars Elsmark ,  Lars Peter Johan Kjellqvist

    发明人： Karl Johan Lars Elsmark ,  Lars Peter Johan Kjellqvist

    IPC分类号： B23B47/18

    CPC分类号： B23Q5/402 ,  B23Q5/326 ,  Y10T408/17 ,  Y10T408/56275 ,  Y10T408/6793 ,  Y10T408/68 ,  Y10T408/70

    摘要： A portable power drill comprises a housing, a drilling implement carrying drive spindle, and two individually powered and controlled motors for rotating and axially feeding the drive spindle. The drive spindle is rotative and axially displaceable relative to the housing and connected to the drive and feed motors via angle gears including two bevel gears supported on the drive spindle. The feed via an axially locked but rotative nut piece and an external thread on the drive spindle, whereas the drive motor is drivingly connected to the drive spindle via longitudinal keyways on the drive spindle and mating splines in one of the bevel gears. The drive motor and the feed motor are electric motors controlled and monitored by a programmable control unit.

    摘要翻译： 便携式电钻包括壳体，承载驱动主轴的钻具，以及用于旋转和轴向馈送驱动主轴的两个单独供电和受控的电动机。 驱动主轴相对于壳体是可旋转的并可轴向移动的，并连接到驱动装置，并通过包括支撑在驱动主轴上的两个锥齿轮的角度齿轮进给马达。 通过轴向锁定但旋转的螺母件和驱动主轴上的外螺纹进给，而驱动电机通过驱动主轴上的纵向键槽和其中一个锥齿轮中的配合花键驱动地连接到驱动主轴。 驱动电机和进给电机是由可编程控制单元控制和监控的电动机。

    Power tool
    3.
    发明授权
    Power tool 失效
    电动工具

    公开(公告)号：US08505649B2

    公开(公告)日：2013-08-13

    申请号：US12064251

    申请日：2006-04-26

    申请人： David Leigh Scrimshaw ,  Benjamin Luke Van der Linde ,  Paul Francis Connor

    发明人： David Leigh Scrimshaw ,  Benjamin Luke Van der Linde ,  Paul Francis Connor

    IPC分类号： B23Q5/18

    CPC分类号： B23B31/123 ,  B23B45/008 ,  B23B45/02 ,  B23B2231/06 ,  B23B2260/0445 ,  B25F5/001 ,  Y10T408/70

    摘要： A power (1) tool including a driven member (15) that is operable to grip and drive at least one working element (4), drive means (25) operable to drive the driven member, the power tool being operable in either a working mode in which the driven member is driven to enable the working element to perform work, or an adjustment mode in which the driven member is adjusted to grip or release the working element, torque control means (7) controlling the torque produced by the drive means, the torque control means being operable to render the drive means inoperable when the torque exceeds a pre-determined level, the torque control means having an adjustment setting (17) which must be selected to enable the power tool to operate in an adjustment mode whereby the adjustment setting corresponds to a relatively low level of torque.

    摘要翻译： 一种动力（1）工具，包括可操作以夹紧和驱动至少一个工作元件的从动构件（15），可操作以驱动从动构件的驱动装置（25），所述动力工具可在工作 驱动从动构件使工作元件能够进行工作的模式，或者调整从动构件以夹紧或释放工作元件的调整模式，控制由驱动装置产生的转矩的转矩控制装置 所述转矩控制装置可操作以使得所述驱动装置在所述转矩超过预定水平时不能操作，所述转矩控制装置具有必须被选择以使所述电动工具能够以调节模式操作的调节设定（17），由此 调节设置对应于相对低的扭矩水平。

    COMPACT, HIGHLY-REUSABLE, LOCKING DEVICE
    6.
    发明申请
    COMPACT, HIGHLY-REUSABLE, LOCKING DEVICE 有权
    紧凑，高可重复锁定装置

    公开(公告)号：US20110255914A1

    公开(公告)日：2011-10-20

    申请号：US13080008

    申请日：2011-04-05

    申请人： Kurt Kevin Bynum

    发明人： Kurt Kevin Bynum

    IPC分类号： F16B21/02

    CPC分类号： B25B23/141 ,  B25B23/1427 ,  F16B39/28 ,  Y10T403/7005 ,  Y10T403/7011 ,  Y10T408/70

    摘要： A compact, highly-reusable, locking device includes a carrier, roller elements, a body, and a band spring. The carrier includes a plurality of apertures for receiving each a corresponding roller element. The body includes a plurality of detents separated by ridges. The number of detents is different than the number of roller elements. The body is at least partially received in the carrier such that the detents are in radial alignment with the apertures. The band spring is disposed about the roller elements. The roller elements travel across the detents and ridges to cause elastic deformation of the band spring when the body is rotated about a central axis.

    摘要翻译： 紧凑，高度可重复使用的锁定装置包括载体，滚子元件，主体和带弹簧。 载体包括多个孔，用于接收每个相应的辊元件。 主体包括多个由脊分开的棘爪。 制动器的数量与滚子元件的数量不同。 主体至少部分地容纳在托架中，使得棘爪与孔径向对准。 带弹簧围绕滚子元件设置。 当主体围绕中心轴线旋转时，滚子元件穿过棘爪和脊部，以引起带弹簧的弹性变形。

    POWER TOOL
    8.
    发明申请
    POWER TOOL 失效
    电动工具

    公开(公告)号：US20090016834A1

    公开(公告)日：2009-01-15

    申请号：US12064251

    申请日：2006-04-26

    申请人： David Leigh Scrimshaw ,  Benjamin Luke Van der Linde ,  Paul Francis Connor

    发明人： David Leigh Scrimshaw ,  Benjamin Luke Van der Linde ,  Paul Francis Connor

    IPC分类号： B23B45/02

    CPC分类号： B23B31/123 ,  B23B45/008 ,  B23B45/02 ,  B23B2231/06 ,  B23B2260/0445 ,  B25F5/001 ,  Y10T408/70

    摘要： A power (1) tool including a driven member (15) that is operable to grip and drive at least one working element (4), drive means (25) operable to drive the driven member, the power tool being operable in either a working mode in which the driven member is driven to enable the working element to perform work, or an adjustment mode in which the driven member is adjusted to grip or release the working element, torque control means (7) controlling the torque produced by the drive means, the torque control means being operable to render the drive means inoperable when the torque exceeds a pre-determined level, the torque control means having an adjustment setting (17) which must be selected to enable the power tool to operate in an adjustment mode whereby the adjustment setting corresponds to a relatively low level of torque.

    摘要翻译： 一种动力（1）工具，包括可操作以夹紧和驱动至少一个工作元件的从动构件（15），可操作以驱动从动构件的驱动装置（25），所述动力工具可在工作 驱动从动构件使工作元件能够进行工作的模式，或者调整从动构件以夹紧或释放工作元件的调整模式，控制由驱动装置产生的转矩的转矩控制装置 所述转矩控制装置可操作以使得所述驱动装置在所述转矩超过预定水平时不能操作，所述转矩控制装置具有必须被选择以使所述电动工具能够以调节模式操作的调节设定（17），由此 调节设置对应于相对低的扭矩水平。

    Tool apparatus for milling machine
    9.
    发明授权
    Tool apparatus for milling machine 有权
    铣床用刀具

    公开(公告)号：US07318691B2

    公开(公告)日：2008-01-15

    申请号：US10938711

    申请日：2004-09-10

    申请人： Alan Edward Osburn

    发明人： Alan Edward Osburn

    IPC分类号： B23C7/00

    CPC分类号： B23P19/065 ,  Y10T29/50 ,  Y10T408/70 ,  Y10T409/309408

    摘要： The present invention provides an automated-torque controlled tool for attachment to a milling machine. The tool comprises an elongated hollow housing defined by a neck section, a middle section, and a bottom section. The neck section is adapted to engage a spindle of the milling machine for rotational and axial movement therewith. A torque spring is situated within the middle section of the housing. A torque adjuster is dimensioned and configured to sit within the neck section of the housing on top the torque spring. A bit holder and driver mechanism are rotationally mounted within the bottom section of the housing. When the torque threshold is reached by the bit holder, the driver mechanism rotationally disengages from the bit holder.

    摘要翻译： 本发明提供了一种用于附接到铣床的自动扭矩控制工具。 该工具包括由颈部，中间部分和底部部分限定的细长的中空壳体。 颈部适于接合铣床的主轴以与其一起旋转和轴向运动。 扭矩弹簧位于壳体的中间部分内。 扭矩调节器的尺寸和构造被设计成位于壳体的颈部内，在扭矩弹簧顶部。 位保持器和驱动器机构旋转地安装在壳体的底部部分内。 当钻头保持器达到扭矩阈值时，驱动机构与钻头夹持器旋转地脱开。

    CHUCK WITH INTERNALLY THREADED JAW IN A PTO APPLICATION
    10.
    发明申请
    CHUCK WITH INTERNALLY THREADED JAW IN A PTO APPLICATION 有权
    在PTO应用程序中与内部螺纹锯结合

    公开(公告)号：US20070158086A1

    公开(公告)日：2007-07-12

    申请号：US11687050

    申请日：2007-03-16

    申请人： Daniel PUZIO

    发明人： Daniel PUZIO

    IPC分类号： E02D7/02

    CPC分类号： B23B31/123 ,  B23B31/1246 ,  B23B31/1253 ,  B23B2231/06 ,  B23B2231/38 ,  Y10S279/902 ,  Y10T279/17632 ,  Y10T408/65 ,  Y10T408/70

    摘要： A power driver may include a housing, a tool chuck and a power take off mechanism. The tool chuck may have an input shaft mounted for rotation on the housing. The input shaft may support threaded chuck jaws. A chuck actuating shaft may be mounted for rotation on the input shaft. The chuck actuating shaft may be screw coupled to the threaded chuck jaws. The power take off mechanism may be connected to the tool chuck. The power take off mechanism may be adjustable into a DRILL DRIVE MODE to rotationally drive the input shaft and the chuck actuating shaft together as a unit, and a CHUCK MODE to rotationally drive the chuck actuating shaft relative to the input shaft. The power take off mechanism may be internal of the housing. The power take off mechanism in the CHUCK MODE may rotationally fix the input shaft to the housing.

    摘要翻译： 动力驱动器可以包括壳体，工具卡盘和动力输出机构。 工具卡盘可以具有安装成用于在壳体上旋转的输入轴。 输入轴可以支撑螺纹卡盘爪。 卡盘驱动轴可以安装成用于在输入轴上旋转。 卡盘致动轴可以螺纹连接到螺纹卡盘爪。 动力输出机构可以连接到工具卡盘。 动力输出机构可以被调节成钻头驱动模式，以将输入轴和卡盘致动轴作为一个单元旋转驱动，并且卡盘模式相对于输入轴旋转地驱动卡盘致动轴。 动力输出机构可以是外壳的内部。 CHUCK MODE中的动力输出机构可以将输入轴旋转地固定在壳体上。