Drywall sander
    22.
    发明申请
    Drywall sander 有权
    干墙砂光机

    公开(公告)号:US20060073778A1

    公开(公告)日:2006-04-06

    申请号:US11238102

    申请日:2005-09-28

    IPC分类号: B24B23/00

    CPC分类号: B24B7/184 B24B47/12 B24B55/10

    摘要: The present invention provides an adjustable drywall sander capable of imparting more than one type of motion. In an exemplary embodiment, the sander includes a power unit with a motor and a sanding assembly coupled to the power unit. A telescopic support arm assembly is coupled to the sanding assembly and the power unit for supporting the sanding assembly. The telescopic support arm assembly includes a first support arm with a first and a second end and a second support arm with a first and second end. The first end of the first support arm being coupled to the power unit and the second end of the second support arm being coupled to the sanding assembly. A collapsible drive shaft is substantially enclosed by the telescopic support arm assembly. The telescopic support arm assembly and the collapsible drive shaft allow the length of the telescopic assembly to be adjusted.

    摘要翻译: 本发明提供了一种能够施加多于一种类型的运动的可调式干式砂光机。 在示例性实施例中,砂光机包括具有马达的动力单元和联接到动力单元的砂磨组件。 伸缩支撑臂组件联接到砂磨组件和用于支撑砂磨组件的动力单元。 伸缩支撑臂组件包括具有第一和第二端的第一支撑臂和具有第一和第二端的第二支撑臂。 第一支撑臂的第一端联接到动力单元,第二支撑臂的第二端联接到砂磨组件。 可伸缩的驱动轴基本上由伸缩支撑臂组件封闭。 伸缩支撑臂组件和可折叠驱动轴允许调节伸缩组件的长度。

    Internal combustion fastener driving tool accelerator plate
    23.
    发明授权
    Internal combustion fastener driving tool accelerator plate 失效
    内燃紧固件驱动工具加速板

    公开(公告)号:US06260519B1

    公开(公告)日:2001-07-17

    申请号:US09114862

    申请日:1998-07-13

    申请人: Alan Phillips

    发明人: Alan Phillips

    IPC分类号: F02B7100

    CPC分类号: B25C1/005 B25C1/08

    摘要: The present invention relates to an accelerator plate that divides the combustion chamber of an internal combustion fastener driving tool.

    摘要翻译: 本发明涉及一种将内燃式紧固件驱动工具的燃烧室分割的加速器板。

    Bearing for a reciprocating shaft of a reciprocating saw

    公开(公告)号:US20060260141A1

    公开(公告)日:2006-11-23

    申请号:US11495738

    申请日:2006-07-31

    IPC分类号: B23D49/00

    摘要: An adjustable reciprocating saw has the ability to adjust the orientation of the saw blade in relation to the rest of the tool. The saw blade can pivot about two transverse axes, one parallel with and one perpendicular to the reciprocating motion axis of the saw blade. The portions of the saw's housing which rotate relative to one another are attached with a rotating joint comprising a pin and groove design. Rotation locks selectively prevent rotation of the saw blade about each axis. The rotation locks can be released through simply depressing buttons on the saw. A rear internal bearing increases the durability and decreases the size of the saw. A keyless adjustable shoe is mounted to the saw.

    Amperage control for protection of battery over current in power tools
    27.
    发明授权
    Amperage control for protection of battery over current in power tools 有权
    用于保护电动工具中电池过电流的电流控制

    公开(公告)号:US07133601B2

    公开(公告)日:2006-11-07

    申请号:US10782400

    申请日:2004-02-18

    IPC分类号: H02P7/06

    CPC分类号: H02P29/02 Y10S388/937

    摘要: Amperage control of a power tool motor is provided by pulse width modulation of current from a power supply. The pulse width modulation may be varied according to the determined motor current and measured power supply voltage. The power supply preferably includes a battery, such a lithium ion or nickel cadmium.

    摘要翻译: 通过来自电源的电流的脉冲宽度调制来提供电动工具电动机的电流控制。 脉冲宽度调制可以根据确定的电动机电流和测量的电源电压而变化。 电源优选地包括电池,例如锂离子或镍镉。

    Adjustable angle magazine with pick-off pivot assembly
    29.
    发明申请
    Adjustable angle magazine with pick-off pivot assembly 审中-公开
    带可拆卸枢轴组件的可调角度刀库

    公开(公告)号:US20060102683A1

    公开(公告)日:2006-05-18

    申请号:US10664465

    申请日:2003-09-17

    IPC分类号: B25C5/06

    CPC分类号: B25C1/005

    摘要: An adjustable angle magazine for a nail gun includes a pick-off pivot assembly. The pick-off pivot assembly pivotally couples the adjustable angle magazine to an adjustable angle nose casting assembly of the nail gun. Further, the pick-off pivot assembly increases the instances that a nail loaded into to the adjustable angle magazine is presented under a driver blade of the nail gun in a correct position.

    摘要翻译: 用于钉枪的可调角度刀库包括拾取枢轴组件。 拾取枢轴组件将可调节的角度刀库枢转地联接到钉枪的可调节角度的鼻铸件组件上。 此外,拾取枢轴组件增加了装载到可调角度刀库中的钉子位于钉枪的驱动刀片处于正确位置的情况。

    Blade clamp assembly
    30.
    发明申请
    Blade clamp assembly 审中-公开
    刀片夹组件

    公开(公告)号:US20060101975A1

    公开(公告)日:2006-05-18

    申请号:US10846481

    申请日:2004-05-14

    IPC分类号: B26D7/26

    摘要: A blade clamp assembly for retaining a rotary blade on the arbor of a rotary tool comprises a blade washer for engaging the blade to hold the blade on the arbor and a clamp assembly threaded into the arbor to clamp the blade washer against the blade. The clamp assembly includes a planetary gear system for transmitting torque applied to the clamp assembly to the blade washer, wherein the planetary gear system multiplies the torque transmitted to the blade washer so that the torque transmitted to the blade washer is greater than the torque applied to the clamp assembly.

    摘要翻译: 用于将旋转刀片保持在旋转工具的心轴上的刀片夹具组件包括用于接合刀片以将刀片保持在心轴上的刀片垫圈,以及螺纹连接到心轴中的夹具组件,以将刀片垫片夹紧在刀片上。 夹具组件包括用于将施加到夹具组件的扭矩传递到叶片垫圈的行星齿轮系统,其中行星齿轮系统将传递到叶片垫圈的扭矩相乘,使得传递到叶片垫圈的扭矩大于施加到 夹具组件。