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公开(公告)号：US20050161243A1
公开(公告)日：2005-07-28
申请号：US10763370
申请日：2004-01-23
CPC分类号： B25B21/02
摘要： A containment structure for a handheld impact tool and a handheld impact tool incorporating the same including a containment structure that at least partially enshrouds an impact mechanism of the handheld tool, the containment structure including titanium.
摘要翻译： 一种用于手持冲击工具和手持式冲击工具的容纳结构，其包括包括至少部分地包围手持工具的冲击机构的容纳结构的手持式冲击工具，所述包含结构包括钛。
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公开(公告)号：US20100300716A1
公开(公告)日：2010-12-02
申请号：US12553370
申请日：2009-09-03
IPC分类号： B25D15/00
CPC分类号： B25B21/02 , B25B21/026
摘要： A swinging weight assembly for an impact tool includes an anvil having an impact jaw that is reinforced with a circumferential flange. A hammer includes a hammer lug and a cam lug for pivoting the hammer between an engaged position in which the hammer lug strikes the impact jaw and a disengaged position in which the hammer moves past the impact jaw. The cam lug is separated from the cam lug to define a space in which the reinforcing flange is received.
摘要翻译： 用于冲击工具的摆动重量组件包括具有冲击夹爪的砧座，所述冲击颚板用周向凸缘加强。 锤包括锤耳和凸轮凸耳，用于在锤接头撞击冲击夹爪的接合位置和锤移动通过冲击夹爪的脱离位置之间枢转锤。 凸轮凸耳与凸轮凸耳分离以限定加强凸缘被容纳的空间。
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公开(公告)号：US20070137873A1
公开(公告)日：2007-06-21
申请号：US11676535
申请日：2007-02-20
申请人： Patrick Livingston , Karl Austin
发明人： Patrick Livingston , Karl Austin
IPC分类号： B25D11/00
CPC分类号： F01C20/04 , B25F5/00 , F01C1/3441 , F01C20/18
摘要： A pneumatic motor having a motor chamber having an inner surface with an eccentric longitudinal axis, a motive gas fluid inlet, and at least one end wall located transversely to the longitudinal axis with an exhaust aperture located therethrough. A rotor is rotatably disposed in the motor chamber on the eccentric longitudinal axis and having a plurality of radial slots, the rotor defining a first rotational position with respect to the longitudinal axis at which the distance between the rotor and the motor chamber is a minimum. A plurality of vanes is slidably carried within the plurality of radial slots and rotationally moving between the fluid inlet and the exhaust aperture during rotation of the rotor. The exhaust aperture is located at a second rotational position with respect to the longitudinal axis such that during rotation of the rotor, the angular distance traveled by each of the plurality of vanes between the first rotational position and the second rotational position in a first rotational direction is greater than 180 degrees.
摘要翻译： 一种具有电动机室的气动马达，所述马达室具有带有偏心纵向轴线的内表面，运动气体流体入口以及横向于纵向轴线的至少一个端壁，排气孔位于其中。 转子可旋转地设置在偏心纵向轴线上的马达腔室中，并且具有多个径向槽，该转子限定相对于转子和马达室之间的距离最小的纵向轴线的第一旋转位置。 多个叶片可滑动地承载在多个径向槽内，并且在转子旋转期间在流体入口和排气孔之间旋转移动。 排气孔相对于纵向轴线位于第二旋转位置，使得在转子旋转期间，第一旋转位置和第二旋转位置之间的多个叶片中的每一个在第一旋转方向上行进的角距离 大于180度。
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公开(公告)号：US08020630B2
公开(公告)日：2011-09-20
申请号：US12553370
申请日：2009-09-03
IPC分类号： B25D15/00
CPC分类号： B25B21/02 , B25B21/026
摘要： A swinging weight assembly for an impact tool includes an anvil having an impact jaw that is reinforced with a circumferential flange. A hammer includes a hammer lug and a cam lug for pivoting the hammer between an engaged position in which the hammer lug strikes the impact jaw and a disengaged position in which the hammer moves past the impact jaw. The cam lug is separated from the cam lug to define a space in which the reinforcing flange is received.
摘要翻译： 用于冲击工具的摆动重量组件包括具有冲击夹爪的砧座，所述冲击颚板用周向凸缘加强。 锤包括锤耳和凸轮凸耳，用于在锤接头撞击冲击夹爪的接合位置和锤移动通过冲击夹爪的脱离位置之间枢转锤。 凸轮凸耳与凸轮凸耳分离以限定加强凸缘被容纳的空间。
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公开(公告)号：US20060113099A1
公开(公告)日：2006-06-01
申请号：US11000664
申请日：2004-12-01
申请人： Patrick Livingston , Karl Austin
发明人： Patrick Livingston , Karl Austin
IPC分类号： B25D15/00
CPC分类号： F01C20/04 , B25F5/00 , F01C1/3441 , F01C20/18
摘要： A pneumatic motor having a motor chamber having an inner surface with an eccentric longitudinal axis, a motive gas fluid inlet, and at least one end wall located transversely to the longitudinal axis with an exhaust aperture located therethrough. A rotor is rotatably disposed in the motor chamber on the eccentric longitudinal axis and having a plurality of radial slots, the rotor defining a first rotational position with respect to the longitudinal axis at which the distance between the rotor and the motor chamber is a minimum. A plurality of vanes is slidably carried within the plurality of radial slots and rotationally moving between the fluid inlet and the exhaust aperture during rotation of the rotor. The exhaust aperture is located at a second rotational position with respect to the longitudinal axis such that during rotation of the rotor, the angular distance traveled by each of the plurality of vanes between the first rotational position and the second rotational position in a first rotational direction is greater than 180 degrees.
摘要翻译： 一种具有电动机室的气动马达，所述马达室具有带有偏心纵向轴线的内表面，运动气体流体入口以及横向于纵向轴线的至少一个端壁，排气孔位于其中。 转子可旋转地设置在偏心纵向轴线上的马达腔室中，并且具有多个径向槽，该转子限定相对于转子和马达室之间的距离最小的纵向轴线的第一旋转位置。 多个叶片可滑动地承载在多个径向槽内，并且在转子旋转期间在流体入口和排气孔之间旋转移动。 排气孔相对于纵向轴线位于第二旋转位置，使得在转子旋转期间，第一旋转位置和第二旋转位置之间的多个叶片中的每一个在第一旋转方向上行进的角距离 大于180度。
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