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公开(公告)号：US07556184B2
公开(公告)日：2009-07-07
申请号：US11760982
申请日：2007-06-11
IPC分类号： B25C1/00
CPC分类号： B25C1/06
摘要： A driving tool that includes a frame, a motor assembly and a resilient member. The motor assembly is coupled to the frame and includes an electric motor, a flywheel driven by the electric motor, a pinch roller and a driver disposed between the flywheel and the pinch roller. The pinch roller is selectively movable from a first position to a second position to drive the driver into engagement with the flywheel. The driver is movable between a returned position and an extended position. The resilient member is coupled to the frame and biases the driver away from the flywheel to reduce or eliminate contact between the flywheel and the driver when the flywheel is at rest, the driver is in the returned position and the pinch roller is in the first position. A method for operating a driving tool is also provided.
摘要翻译： 一种驱动工具，其包括框架，马达组件和弹性构件。 电动机组件联接到框架并且包括电动机，由电动机驱动的飞轮，夹送辊和设置在飞轮和压紧辊之间的驱动器。 夹送辊可选择性地从第一位置移动到第二位置，以驱动驾驶员与飞轮接合。 驾驶员可以在返回位置和伸出位置之间移动。 当飞轮静止时，弹性构件联接到框架并且将驱动器偏离飞轮以减少或消除飞轮和驾驶员之间的接触，驾驶员处于返回位置，并且夹送辊处于第一位置 。 还提供了一种用于操作驱动工具的方法。
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公开(公告)号：US07138595B2
公开(公告)日：2006-11-21
申请号：US11095675
申请日：2005-03-31
申请人： Alan Berry , Jan Carl Denner , Craig A. Schell , Charles L. Bradenbaugh, IV , Ashok S. Baskar , James J. Kenney
发明人： Alan Berry , Jan Carl Denner , Craig A. Schell , Charles L. Bradenbaugh, IV , Ashok S. Baskar , James J. Kenney
IPC分类号： H01H13/02
摘要： A hand-held power tool with a housing with a handle arranged along an axis, a trigger disposed in the housing and configured to operate the hand-held power tool, first and second sets of guide tracks coupled to one of the housing and the trigger and first and second sets of guides coupled to the other. The trigger, which includes a contact surface that is configured to be contacted by a finger of a user of the hand-held power tool, is movable between an extended position and a retracted position. The first and second sets of guide tracks guide the first and second sets of guides, respectively, such that movement of the trigger from the extended position to the retracted position causes the contact surface to move in a substantially constant direction having a first directional component and a second directional component, the first directional component being generally perpendicular to the axis of the handle and the second directional component being generally parallel to the axis of the handle.
摘要翻译： 一种手持式电动工具，其具有沿着轴线布置的手柄的壳体，设置在所述壳体中并构造成操作所述手持式电动工具的触发器，所述第一和第二组导轨耦合到所述壳体和所述触发器之一 以及耦合到另一组的第一和第二组引导件。 触发器，其包括构造成由手持式电动工具的使用者的手指接触的接触表面，可在延伸位置和缩回位置之间移动。 第一和第二组导轨分别引导第一组和第二组导向件，使得触发器从伸出位置到缩回位置的运动使得接触表面沿着具有第一方向分量的基本上恒定的方向移动，并且 第二方向分量，第一方向分量大致垂直于手柄的轴线，第二方向分量大致平行于手柄的轴线。
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公开(公告)号：US08025197B2
公开(公告)日：2011-09-27
申请号：US12407014
申请日：2009-03-19
IPC分类号： B27F7/00
CPC分类号： B25C1/06
摘要： A driving tool that includes a frame, a motor assembly and a resilient member. The motor assembly is coupled to the frame and includes an electric motor, a flywheel driven by the electric motor, a pinch roller and a driver disposed between the flywheel and the pinch roller. The pinch roller is selectively movable from a first position to a second position to drive the driver into engagement with the flywheel. The driver is movable between a returned position and an extended position. The resilient member is coupled to the frame and biases the driver away from the flywheel to reduce or eliminate contact between the flywheel and the driver when the flywheel is at rest, the driver is in the returned position and the pinch roller is in the first position. A method for operating a driving tool is also provided.
摘要翻译： 一种驱动工具，其包括框架，马达组件和弹性构件。 电动机组件联接到框架并且包括电动机，由电动机驱动的飞轮，夹送辊和设置在飞轮和压紧辊之间的驱动器。 夹送辊可选择性地从第一位置移动到第二位置，以驱动驾驶员与飞轮接合。 驾驶员可以在返回位置和伸出位置之间移动。 当飞轮静止时，弹性构件联接到框架并将驱动器偏离飞轮以减少或消除飞轮和驾驶员之间的接触，驾驶员处于返回位置，并且夹送辊处于第一位置 。 还提供了一种用于操作驱动工具的方法。
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公开(公告)号：US20090173765A1
公开(公告)日：2009-07-09
申请号：US12407014
申请日：2009-03-19
IPC分类号： B27F7/00
CPC分类号： B25C1/06
摘要： A driving tool that includes a frame, a motor assembly and a resilient member. The motor assembly is coupled to the frame and includes an electric motor, a flywheel driven by the electric motor, a pinch roller and a driver disposed between the flywheel and the pinch roller. The pinch roller is selectively movable from a first position to a second position to drive the driver into engagement with the flywheel. The driver is movable between a returned position and an extended position. The resilient member is coupled to the frame and biases the driver away from the flywheel to reduce or eliminate contact between the flywheel and the driver when the flywheel is at rest, the driver is in the returned position and the pinch roller is in the first position. A method for operating a driving tool is also provided.
摘要翻译： 一种驱动工具，其包括框架，马达组件和弹性构件。 电动机组件联接到框架并且包括电动机，由电动机驱动的飞轮，夹送辊和设置在飞轮和压紧辊之间的驱动器。 夹送辊可选择性地从第一位置移动到第二位置，以驱动驾驶员与飞轮接合。 驾驶员可以在返回位置和伸出位置之间移动。 当飞轮静止时，弹性构件联接到框架并将驱动器偏离飞轮以减少或消除飞轮和驾驶员之间的接触，驾驶员处于返回位置，并且夹送辊处于第一位置 。 还提供了一种用于操作驱动工具的方法。
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公开(公告)号：US20080302852A1
公开(公告)日：2008-12-11
申请号：US11760982
申请日：2007-06-11
IPC分类号： B25C1/00
CPC分类号： B25C1/06
摘要： A driving tool that includes a frame, a motor assembly and a resilient member. The motor assembly is coupled to the frame and includes an electric motor, a flywheel driven by the electric motor, a pinch roller and a driver disposed between the flywheel and the pinch roller. The pinch roller is selectively movable from a first position to a second position to drive the driver into engagement with the flywheel. The driver is movable between a returned position and an extended position. The resilient member is coupled to the frame and biases the driver away from the flywheel to reduce or eliminate contact between the flywheel and the driver when the flywheel is at rest, the driver is in the returned position and the pinch roller is in the first position. A method for operating a driving tool is also provided.
摘要翻译： 一种驱动工具，其包括框架，马达组件和弹性构件。 电动机组件联接到框架并且包括电动机，由电动机驱动的飞轮，夹送辊和设置在飞轮和压紧辊之间的驱动器。 夹送辊可选择性地从第一位置移动到第二位置，以驱动驾驶员与飞轮接合。 驾驶员可以在返回位置和伸出位置之间移动。 当飞轮静止时，弹性构件联接到框架并将驱动器偏离飞轮以减少或消除飞轮和驾驶员之间的接触，驾驶员处于返回位置，并且夹送辊处于第一位置 。 还提供了一种用于操作驱动工具的方法。
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