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    Oscillating rotary electric power tool
    41.
    发明授权
    Oscillating rotary electric power tool 有权
    振荡式旋转电动工具

    公开(公告)号：US09168650B2

    公开(公告)日：2015-10-27

    申请号：US13749185

    申请日：2013-01-24

    Applicant: MAKITA CORPORATION

    Inventor： Toru Itakura ,  Shin Nakamura ,  Takayuki Tahara ,  Akira Mizutani

    IPC: B25F5/00 ,  B24B23/04 ,  B24B47/16

    CPC classification number: B25F5/00 ,  B24B23/04 ,  B24B47/16 ,  B25F5/006

    Abstract: An oscillating rotary electric power tool, in which a spindle with a distal end tool attached thereto is projected downward from a front end portion of a housing accommodating a motor, and the housing also accommodates a coupling member rotatable integrally with an output shaft of the motor, a crankshaft fitted with the coupling member in a depression and projection fitting structure, and a link member to which the spindle is fixed and power is transmitted from the crankshaft to rotate clockwise and counterclockwise in an oscillating manner so that the link member will be driven by the motor to rotate the spindle clockwise and counterclockwise in the oscillating manner, wherein an elastic body is interposed between the coupling member and the crankshaft in the same axial direction as the output shaft.

    Abstract translation: 一种振动旋转电动工具，其中附接有远端工具的主轴从容纳电动机的壳体的前端部向下突出，并且所述壳体还容纳与电动机的输出轴一体旋转的联接构件 ，配有联接构件的曲轴，位于凹陷和突出配合结构中，以及连杆构件，主轴被固定到该连杆构件，并且动力从曲轴传递，以振荡方式顺时针和逆时针方向旋转，使得连杆构件将被驱动 通过电动机以摆动方式顺时针和逆时针旋转主轴，其中弹性体在与输出轴相同的轴向方向插入在联接构件和曲轴之间。

    Material Removing Tool
    42.
    发明申请
    Material Removing Tool 失效
    材料清除工具

    公开(公告)号：US20110256814A1

    公开(公告)日：2011-10-20

    申请号：US13165598

    申请日：2011-06-21

    Applicant: Marco Steiger ,  David Suter

    Inventor： Marco Steiger ,  David Suter

    IPC: B24B47/16 ,  B23D61/18 ,  B24D15/02 ,  B26D1/30

    CPC classification number: B23D61/12 ,  B23D61/006 ,  B23D61/123 ,  B28D1/127 ,  Y10T83/8798 ,  Y10T83/9454

    Abstract: A material removing tool, such as a cutting or grinding tool, adapted to be oscillated by the output shaft of a manually operable motor-driven apparatus, is provided with at least one elongated cutting edge defined by teeth or analogous cutting elements arranged in at least one at least substantially straight linear array.

    Abstract translation: 一种材料去除工具，例如切割或研磨工具，其适于由可手动操作的马达驱动装置的输出轴摆动，设置有至少一个由齿或类似切割元件限定的细长切割边缘 一个至少基本上直的直线阵列。

    Oscillating belt/spindle sander
    43.
    发明授权
    Oscillating belt/spindle sander 失效
    摆动带/主轴砂光机

    公开(公告)号：US5916014A

    公开(公告)日：1999-06-29

    申请号：US631822

    申请日：1996-04-10

    Applicant: James D. Schroeder ,  George E. Hendrix

    Inventor： James D. Schroeder ,  George E. Hendrix

    IPC: B23Q1/48 ,  B23Q5/04 ,  B23Q5/34 ,  B24B21/00 ,  B24B27/00 ,  B24B41/04 ,  B24B47/16 ,  B24B7/00

    CPC classification number: B23Q1/4828 ,  B23Q5/048 ,  B23Q5/341 ,  B24B21/00 ,  B24B27/00 ,  B24B41/04 ,  B24B47/16 ,  Y10T74/18024

    Abstract: An oscillating belt sander or spindle sander is disclosed. The sander includes a motor shaft that extends upwardly through a worktable that supports a workpiece. The motor shaft supports a belt sander or spindle sander sanding surface. A combined motor and mechanical drive transmits rotational and reciprocating motion to the motor shaft which includes input and output motor shaft ends. The motor operates to impart rotational motion through the output motor shaft end while the mechanical drive is connected to the input motor shaft end and also imparts reciprocating motion through the output motor shaft end. The output motor shaft end facilitates interchangeable mounting of a spindle sander sleeve or a sanding belt. Thus, the sander is readily adaptable for conversion to a belt sander or spindle sander, as may be desired.

    Abstract translation: 公开了一种摆动带式砂光机或主轴砂光机。 砂光机包括一个电机轴，其向上延伸穿过支撑工件的工作台。 电机轴支撑带式砂光机或主轴砂光机砂光表面。 组合的电机和机械驱动器将旋转和往复运动传递到电动机轴，其包括输入和输出电动机轴端。 电动机通过输出电动机轴端传递旋转运动，同时机械驱动器连接到输入电动机轴端，并且还通过输出电动机轴端部进行往复运动。 输出电机轴端有助于主轴砂光机套筒或砂带的可互换安装。 因此，可以根据需要，砂光机容易适应于转换成带式砂光机或主轴砂光机。

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