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    • 1. 发明授权
    • PEX expanding tool
    • PEX扩展工具
    • US08517715B2
    • 2013-08-27
    • US13081163
    • 2011-04-06
    • Troy C. ThorsonAndrew J. Weber
    • Troy C. ThorsonAndrew J. Weber
    • B29C57/04
    • B29D23/001B21D41/026B29C57/045B29K2023/06B29K2023/0691B29L2023/22
    • A tool operable to expand an end of a pipe includes a plurality of jaws movable between a closed position and an expanded position and rotatable about a longitudinal axis and a rotation collar rotationally coupled to each of the plurality of jaws. A shuttle is selectively engageable with the rotation collar and is rotatable between a first orientation and a second orientation and a spindle is movable between a first position in which the shuttle is in the first orientation and is disengaged from the rotation collar, a second position in which the shuttle is in the first orientation and is engaged with the rotation collar, and a third position in which the shuttle and the rotation collar are rotated together to the second orientation. The rotation of the rotation collar produces a corresponding rotation of the plurality of jaws while the plurality of jaws is in the closed position. Movement of the spindle to a fourth position moves the plurality of jaws to the expanded position and maintains the engagement of the shuttle and the rotation collar in the second orientation.
    • 可操作以扩展管的端部的工具包括可在关闭位置和扩展位置之间移动的多个钳口,并且可围绕纵向轴线旋转并可旋转地联接到多个钳口中的每一个。 滑梭可选择性地与旋转轴环接合并且可在第一方向和第二方向之间旋转,并且心轴可在第一位置和第二位置之间移动,在第一位置中梭子处于第一方向并与旋转轴环脱离,第二位置 梭子处于第一方向并与旋转轴环接合,以及第三位置,梭子和旋转轴环一起转动到第二方向。 当多个钳口处于关闭位置时,旋转套环的旋转产生多个钳口的相应旋转。 主轴到第四位置的移动将多个钳口移动到扩展位置,并且保持梭子和旋转套环在第二方位上的接合。
    • 4. 发明授权
    • Rotary hammer
    • 旋转锤
    • US08636081B2
    • 2014-01-28
    • US13326525
    • 2011-12-15
    • Benjamin LudyAndrew J. Weber
    • Benjamin LudyAndrew J. Weber
    • B25D11/04B25D16/00B25D11/06
    • B25D11/04B25D11/005B25D16/00B25D2211/068B25D2216/0023B25D2216/0038B25D2217/0015B25D2250/131B25D2250/191B25D2250/345
    • A rotary hammer includes a motor, a spindle coupled to the motor for receiving torque from the motor, a piston at least partially received within the spindle for reciprocation therein, a striker received within the spindle for reciprocation in response to reciprocation of the piston, and an anvil received within the spindle and positioned between the striker and a tool bit. The rotary hammer also includes a retainer received within the spindle for selectively securing the striker in an idle position in which it is inhibited from reciprocating within the spindle, and an O-ring positioned between the retainer and the spindle. The O-ring is disposed around an outer peripheral surface of the anvil. The O-ring is compressible in response to the striker assuming the idle position. The compressed O-ring imparts a frictional force on the outer peripheral surface of the anvil to decelerate the anvil.
    • 旋转锤包括电动机,联接到电动机的主轴,用于接收来自电动机的扭矩;至少部分地容纳在主轴内用于在其中往复运动的活塞;接收在主轴内以响应于活塞往复运动的撞针,以及 砧座容纳在主轴内并且定位在撞针和工具钻头之间。 旋转锤还包括容纳在主轴内的保持器,用于选择性地将撞针固定在怠速位置,在怠速位置中,其被禁止在主轴内往复运动,以及位于保持器和主轴之间的O形圈。 O形环围绕砧座的外周表面设置。 O形圈响应于前进者的空转位置是可压缩的。 压缩的O形环在砧座的外周表面上施加摩擦力以使砧座减速。
    • 6. 发明申请
    • PLUNGE ROUTER AND KIT
    • PLUNGE路由器和套件
    • US20090050236A1
    • 2009-02-26
    • US12194335
    • 2008-08-19
    • Troy C. ThorsonAndrew J. Weber
    • Troy C. ThorsonAndrew J. Weber
    • B27C5/00
    • B27C5/10B23Q16/001B25F5/003Y10T409/306608
    • A plunge router and kit are provided. In some aspects, a kit includes a first router base, a second router base, a motor assembly, and a depth adjustment mechanism at least partially supported by the motor assembly. The motor assembly is interchangeably supported by the first and second router bases. The depth adjustment mechanism adjusts a depth of cut of a tool element relative to the router base on which it is supported. The motor assembly may also be inserted into and supported by the first and second router bases along a substantially linear path. In other aspects, a depth of cut of a plunge router is finely adjustable. The depth of cut may also be coarsely adjustable.
    • 提供插入式路由器和套件。 在一些方面,套件包括第一路由器基座,第二路由器基座,马达组件和至少部分地由马达组件支撑的深度调节机构。 电机组件可互换地由第一和第二路由器基座支撑。 深度调节机构调节刀具元件相对于其所支持的路由器基座的切割深度。 马达组件还可以沿着基本上线性的路径插入第一和第二路由器基座并由其支撑。 在其他方面,插入式路由器的切割深度可微调。 切割深度也可能是粗调的。
    • 9. 发明授权
    • Multi motion switch with multiplier arm
    • 带有倍增臂的多动开关
    • US08853578B2
    • 2014-10-07
    • US13515892
    • 2010-12-17
    • Daniel J. AlbertiRoger D. NeitzellAndrew J. WeberTroy C. ThorsonJeffrey M. Wackwitz
    • Daniel J. AlbertiRoger D. NeitzellAndrew J. WeberTroy C. ThorsonJeffrey M. Wackwitz
    • H01H3/20H01H21/36H01H9/06H01H21/24H01H3/46
    • H01H9/06H01H3/46H01H21/24H01H21/36H01H2217/01
    • A power tool having a paddle switch is configured to allow easier actuation of a switch mechanism. The power tool comprises a housing, a support surface disposed within the housing, a switch mechanism having a first position and a second position, a paddle member including an input surface and a hinge pin positioned a distance from the support surface, and a multiplier member pivotally connected to the hinge pin and having a first arm and a second arm. The first arm of the multiplier member extends from the hinge pin along a first longitudinal axis, and the second arm of the multiplier member extends from the hinge pin along a second longitudinal axis that is not parallel to the first longitudinal axis. The second arm is disposed to contact the support surface when force is applied to the input surface, causing rotation of the multiplier member about the hinge pin. The rotation of the hinge pin causes the first arm to contact the switch mechanism and move it from the first position to the second position.
    • 具有桨式开关的电动工具被配置为允许更容易地致动开关机构。 电动工具包括壳体,设置在壳体内的支撑表面,具有第一位置和第二位置的开关机构,包括输入表面的桨构件和与支撑表面一定距离的铰链销,以及乘法器构件 枢转地连接到铰链销并且具有第一臂和第二臂。 乘法器构件的第一臂沿着第一纵向轴线从铰链销延伸,并且乘法器构件的第二臂沿着不平行于第一纵向轴线的第二纵向轴线从铰链销延伸。 当力施加到输入表面时,第二臂设置成接触支撑表面,从而使乘法器构件围绕铰链销旋转。 铰链销的旋转使得第一臂接触开关机构并将其从第一位置移动到第二位置。