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公开(公告)号：US20110073340A1
公开(公告)日：2011-03-31
申请号：US12889528
申请日：2010-09-24
IPC分类号： B25F5/02
CPC分类号： B25F5/02
摘要： An electric power tool includes a body part for outputting a rotational force at one end thereof, a grip part provided to extend from the body part in an intersecting relationship with the body part, and a suspension link provided at the other end of the body part for hanging the body part. The suspension link is configured to ensure that, if the body part is suspended from the suspension link using the suspension link as a pivot point, the electric power tool is kept by a weight balance in a horizontal posture in which the extension direction of the grip part is substantially orthogonal to the vertical direction or an inclined horizontal posture in which the joint portion of the body part and the grip part is positioned at the upper side.
摘要翻译： 一种电动工具包括用于在其一端输出旋转力的主体部分，设置成从主体部分以与主体部分交叉的关系延伸的握持部分，以及设置在主体部分的另一端的悬挂连杆 用于悬挂身体部位。 悬架连杆被构造成确保如果使用悬架连杆作为枢轴点将主体部件悬挂在悬挂连杆上，则电动工具由水平姿态的重量平衡保持，其中握柄的延伸方向 部分基本上垂直于垂直方向或者主体部分和把手部分的关节部分位于上侧的倾斜水平姿势。
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公开(公告)号：US07694750B2
公开(公告)日：2010-04-13
申请号：US11441141
申请日：2006-05-26
IPC分类号： B25D11/10
CPC分类号： B25D11/062 , B25D16/003 , B25D16/006 , B25D17/06 , B25D17/088 , B25D2216/0023 , B25D2216/0038 , B25D2217/0042 , B25D2250/165 , B25D2250/191
摘要： A hammer drill includes a motor; a spindle rotatingly driven by the motor and holding an output bit; a motion conversion member for converting rotational movement of the motor to reciprocating movement; a striker reciprocatingly driven by the motion conversion member for applying an axial striking force to the output bit; a striking-motion-releasing mechanism for releasing the striking force applying action exercised by the striker; and a tightening-torque adjusting clutch for interrupting the transfer of the rotational force to the output bit by increasing a load torque.
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公开(公告)号：US07828074B2
公开(公告)日：2010-11-09
申请号：US12472988
申请日：2009-05-27
IPC分类号： B25D11/10
CPC分类号： B25D11/062 , B25D16/003 , B25D16/006 , B25D17/06 , B25D17/088 , B25D2216/0023 , B25D2216/0038 , B25D2217/0042 , B25D2250/165 , B25D2250/191
摘要： A hammer drill includes a motor; a spindle rotatingly driven by the motor and holding an output bit; a motion conversion member for converting rotational movement of the motor to reciprocating movement; a striker reciprocatingly driven by the motion conversion member for applying an axial striking force to the output bit; a striking-motion-releasing mechanism for releasing the striking force applying action exercised by the striker; and a tightening-torque adjusting clutch for interrupting the transfer of the rotational force to the output bit by increasing a load torque.
摘要翻译： 锤钻包括马达; 由电动机旋转驱动并保持输出位的主轴; 用于将马达的旋转运动转换成往复运动的运动转换构件; 由所述运动转换构件往复运动的冲击器，用于向所述输出钻头施加轴向冲击力; 用于释放由撞击器行使的打击力施加作用的打击运动释放机构; 以及紧固扭矩调节离合器，用于通过增加负载转矩中断转动力到输出钻头。
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公开(公告)号：US20060266536A1
公开(公告)日：2006-11-30
申请号：US11441141
申请日：2006-05-26
IPC分类号： E02D7/18
CPC分类号： B25D11/062 , B25D16/003 , B25D16/006 , B25D17/06 , B25D17/088 , B25D2216/0023 , B25D2216/0038 , B25D2217/0042 , B25D2250/165 , B25D2250/191
摘要： A hammer drill includes a motor; a spindle rotatingly driven by the motor and holding an output bit; a motion conversion member for converting rotational movement of the motor to reciprocating movement; a striker reciprocatingly driven by the motion conversion member for applying an axial striking force to the output bit; a striking-motion-releasing mechanism for releasing the striking force applying action exercised by the striker; and a tightening-torque adjusting clutch for interrupting the transfer of the rotational force to the output bit by increasing a load torque.
摘要翻译： 锤钻包括马达; 由电动机旋转驱动并保持输出位的主轴; 用于将马达的旋转运动转换成往复运动的运动转换构件; 由所述运动转换构件往复运动的冲击器，用于向所述输出钻头施加轴向冲击力; 用于释放由撞击器行使的打击力施加作用的打击运动释放机构; 以及紧固扭矩调节离合器，用于通过增加负载转矩中断转动力到输出钻头。
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公开(公告)号：US08534375B2
公开(公告)日：2013-09-17
申请号：US12889528
申请日：2010-09-24
IPC分类号： B25F5/02
CPC分类号： B25F5/02
摘要： An electric power tool includes a body part for outputting a rotational force at one end thereof, a grip part provided to extend from the body part in an intersecting relationship with the body part, and a suspension link provided at the other end of the body part for hanging the body part. The suspension link is configured to ensure that, if the body part is suspended from the suspension link using the suspension link as a pivot point, the electric power tool is kept by a weight balance in a horizontal posture in which the extension direction of the grip part is substantially orthogonal to the vertical direction or an inclined horizontal posture in which the joint portion of the body part and the grip part is positioned at the upper side.
摘要翻译： 一种电动工具包括用于在其一端输出旋转力的主体部分，设置成从主体部分以与主体部分交叉的关系延伸的握持部分，以及设置在主体部分的另一端的悬挂连杆 用于悬挂身体部位。 悬架连杆被构造成确保如果使用悬架连杆作为枢轴点将主体部件悬挂在悬挂连杆上，则电动工具由水平姿态的重量平衡保持，其中握柄的延伸方向 部分基本上垂直于垂直方向或者主体部分和把手部分的关节部分位于上侧的倾斜水平姿势。
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公开(公告)号：US20090229845A1
公开(公告)日：2009-09-17
申请号：US12472988
申请日：2009-05-27
IPC分类号： B23Q5/00
CPC分类号： B25D11/062 , B25D16/003 , B25D16/006 , B25D17/06 , B25D17/088 , B25D2216/0023 , B25D2216/0038 , B25D2217/0042 , B25D2250/165 , B25D2250/191
摘要： A hammer drill includes a motor; a spindle rotatingly driven by the motor and holding an output bit; a motion conversion member for converting rotational movement of the motor to reciprocating movement; a striker reciprocatingly driven by the motion conversion member for applying an axial striking force to the output bit; a striking-motion-releasing mechanism for releasing the striking force applying action exercised by the striker; and a tightening-torque adjusting clutch for interrupting the transfer of the rotational force to the output bit by increasing a load torque.
摘要翻译： 锤钻包括马达; 由电动机旋转驱动并保持输出位的主轴; 用于将马达的旋转运动转换成往复运动的运动转换构件; 由所述运动转换构件往复运动的冲击器，用于向所述输出钻头施加轴向冲击力; 用于释放由撞击器行使的打击力施加作用的打击运动释放机构; 以及紧固扭矩调节离合器，用于通过增加负载转矩中断转动力到输出钻头。
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