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1. 发明授权

US09016172B2 Hammer 有权
标题翻译：锤子
公开(公告)号：US09016172B2
公开(公告)日：2015-04-28
申请号：US13904964
申请日：2013-05-29
申请人： Ying-Chieh Liao , Yu-Kuo Liao
发明人： Ying-Chieh Liao , Yu-Kuo Liao
IPC分类号： B25D1/14 , B25D1/02
CPC分类号： B25D1/14 , B25D1/02 , B25D2222/21 , B25D2222/54 , B25D2250/025 , B25D2250/241
摘要： A hammer includes a handle, a head portion, and a striking mechanism. The head portion is connected with the handle and includes a metal strike element and a resilient strike element. A receiving space is defined between the two strike elements. The striking mechanism is located in the receiving space and includes a slide axle and a striking member. The striking member has a through hole for being slidably sleeved onto the slide axle. The striking member is slidable in the receiving space to alternatively strike one end of the head portion. Thereby, inertia striking force is provided by the striking member so that the hammer can be used to strike an object more easily.
摘要翻译：锤包括手柄，头部和打击机构。头部与手柄连接并且包括金属冲击元件和弹性敲击元件。在两个敲击元件之间定义一个接收空间。打击机构位于接收空间中，包括滑动轴和撞击构件。撞击构件具有用于可滑动地套在滑动轴上的通孔。撞击构件可在接收空间中滑动以交替地撞击头部的一端。因此，通过撞击构件提供惯性击打力，使得锤可以更容易地撞击物体。

2. 发明授权

US09016171B2 Shock absorbing hammer 有权
标题翻译：减震锤
公开(公告)号：US09016171B2
公开(公告)日：2015-04-28
申请号：US13865994
申请日：2013-04-18
申请人： Alex Chen
发明人： Alex Chen
IPC分类号： B25D1/12 , B25D1/02
CPC分类号： B25D1/12 , B25D1/02 , B25D2222/42 , B25D2222/54 , B25D2250/321 , B25D2250/355
摘要： The present invention relates to a shock absorbing hammer whose head has housings filled with pellet assembly inside. The pellet assembly includes both rigid pellets and soft pellets to absorb shock from external striking force impacted on the head of the main frame.
摘要翻译：减震锤技术领域本发明涉及一种减震锤，其头部具有在其内填充有球团组件的壳体。颗粒组件包括刚性颗粒和软颗粒，以吸收冲击主框架头部的外部冲击力的冲击。

3. 发明授权

US08540034B2 Pneumatic drill device 有权
标题翻译：气动钻机
公开(公告)号：US08540034B2
公开(公告)日：2013-09-24
申请号：US12864922
申请日：2009-01-30
申请人： Julien Poncet , Alain Mucig , Patrice Charlat
发明人： Julien Poncet , Alain Mucig , Patrice Charlat
IPC分类号： B25D9/04
CPC分类号： B25D17/00 , B25D9/04 , B25D17/04 , B25D17/11 , B25D2222/54 , B25D2250/065 , B25D2250/121 , B25D2250/181 , B25D2250/365
摘要： Pneumatic drill device comprising an outer casing, an assembly of a cylinder and a movable piston actuating a pick element, a device for supplying the cylinder with compressed air, an air exhaust device and an operational control device, wherein the outer casing is formed from two complementary sections adapted to fit into one another in order to enclose, in addition to the cylinder and piston assembly, the said devices for supplying the cylinder, for air exhaust and for operational control.
摘要翻译：气动钻孔装置，包括外壳，气缸组件和致动拾取元件的活动活塞，用于向气缸供应压缩空气的装置，排气装置和操作控制装置，其中外壳由两个互补部分适于彼此配合，以便除了气缸和活塞组件之外，还包括用于供应气缸的所述装置，用于排气和用于操作控制。

4. 发明申请

US20110155406A1 PNEUMATIC DRILL DEVICE 有权
标题翻译：气动钻机
公开(公告)号：US20110155406A1
公开(公告)日：2011-06-30
申请号：US12864922
申请日：2009-01-30
申请人： Julien Poncet , Alain Mucig
发明人： Julien Poncet , Alain Mucig
IPC分类号： B23B45/04
CPC分类号： B25D17/00 , B25D9/04 , B25D17/04 , B25D17/11 , B25D2222/54 , B25D2250/065 , B25D2250/121 , B25D2250/181 , B25D2250/365
摘要： Pneumatic drill device comprising an outer casing, an assembly of a cylinder and a movable piston actuating a pick element, a device for supplying the cylinder with compressed air, an air exhaust device and an operational control device, wherein the outer casing is formed from two complementary sections adapted to fit into one another in order to enclose, in addition to the cylinder and piston assembly, the said devices for supplying the cylinder, for air exhaust and for operational control.
摘要翻译：气动钻孔装置，包括外壳，气缸组件和致动拾取元件的活动活塞，用于向气缸供应压缩空气的装置，排气装置和操作控制装置，其中外壳由两个互补部分适于彼此配合，以便除了气缸和活塞组件之外，还包括用于供应气缸的所述装置，用于排气和用于操作控制。

5. 发明授权

US07967078B2 Impact tool 有权
标题翻译：冲击工具
公开(公告)号：US07967078B2
公开(公告)日：2011-06-28
申请号：US12461815
申请日：2009-08-25
申请人： Yonosuke Aoki
发明人： Yonosuke Aoki
IPC分类号： B25D17/24
CPC分类号： B25D17/24 , B25D16/00 , B25D17/06 , B25D2211/061 , B25D2217/0084 , B25D2217/0092 , B25D2222/54 , B25D2250/121 , B25D2250/245
摘要： It is an object of the invention to provide a rational forced vibration of a dynamic vibration reducer in an impact tool that linearly drives a tool bit in an axial direction of the tool bit via a swinging member.An impact tool includes a motor 111, a swinging member 129 that swings in the axial direction of a tool bit 119 by rotation of the motor 111, a driving element 141 that is caused to reciprocate by swinging movement of the swinging member 129 and a first air chamber 143a in which pressure is fluctuated by reciprocating movement of the driving element 141, and the tool bit 119 is driven by pressure fluctuations of the first air chamber 143a. The impact tool further includes a second air chamber 163 in which pressure is fluctuated by swinging movement of the swinging member 129, and a dynamic vibration reducer 151 having a weight 155 and an elastic element 157 which exerts a biasing force on the weight 155. The weight 155 under the biasing force of the elastic element 157 is forcibly vibrated by pressure fluctuations of the second air chamber 163.
摘要翻译：本发明的目的是提供一种在冲击工具中的动态减振器的合理的强制振动，该冲击工具通过摆动构件沿工具钻头的轴向方向线性地驱动刀头。冲击工具包括马达111，通过马达111的旋转在工具头119的轴向上摆动的摆动构件129，通过摆动构件129的摆动运动而使其往复运动的驱动构件141和第一空气室143a通过驱动元件141的往复运动而使压力波动，并且工具钻头119由第一空气室143a的压力波动驱动。冲击工具还包括第二空气室163，其中压力通过摆动构件129的摆动运动而波动，以及具有重物155的动态减振器151和在重物155上施加偏置力的弹性元件157。弹性元件157的偏压力下的重量155被第二空气室163的压力波动强制地振动。

6. 发明申请

US20110147022A1 POWER DRILL 有权
标题翻译：电动钻机
公开(公告)号：US20110147022A1
公开(公告)日：2011-06-23
申请号：US12951725
申请日：2010-11-22
申请人： Heiko ROEHM , Tobias Herr
发明人： Heiko ROEHM , Tobias Herr
IPC分类号： B25F5/00
CPC分类号： B23B45/008 , B23B31/1207 , B25B21/02 , B25D11/106 , B25D16/003 , B25D2216/0023 , B25D2216/0038 , B25D2222/21 , B25D2222/24 , B25D2222/48 , B25D2222/54 , B25D2250/065 , B25D2250/121 , B25D2250/165 , B25D2250/205
摘要： The invention relates to a power drill, having a tool-clamping device that is fastened to a spindle shaft, having a torque clutch that includes an axially movable clutch plate on which an axial force is exerted by a plurality of compression springs that cooperate at least indirectly with an adjusting nut situated on a housing component. The compression springs are accommodated in first recesses embodied in the longitudinal direction of the housing component. A device for axially moving an axial bearing situated on the spindle shaft, is provided at the end of the spindle shaft oriented toward the tool-clamping device. According to the invention, on its side oriented toward the clutch plate, the device for axially moving the axial bearing has at least one actuating section that is situated in a second recess of the housing component and on the side oriented toward the clutch plate, cooperates with an adjusting element for the device.
摘要翻译：本发明涉及一种动力钻，其具有紧固到主轴上的工具夹紧装置，该工具夹紧装置具有扭矩离合器，该扭矩离合器包括可轴向移动的离合器板，多个压缩弹簧在其上施加有轴向力，所述多个压缩弹簧至少协调间接地具有位于壳体部件上的调节螺母。压缩弹簧容纳在壳体部件的纵向方向上实施的第一凹部中。用于轴向移动位于主轴上的轴向轴承的装置设置在主轴轴向朝向工具夹紧装置的端部。根据本发明，在朝向离合器片的侧面上，用于轴向移动轴向轴承的装置具有至少一个致动部分，其位于壳体部件的第二凹部中并且朝向离合器板的侧面上配合具有用于该装置的调节元件。

7. 发明申请

US20100263894A1 Pneumatic striking mechanism and hand-held power tool 有权
标题翻译：气动打击机构和手持式电动工具
公开(公告)号：US20100263894A1
公开(公告)日：2010-10-21
申请号：US12799184
申请日：2010-04-19
申请人： Ferdinand Kristen , Stefan Hammerstingl , Erwin Manschitz , Markus Hartmann
发明人： Ferdinand Kristen , Stefan Hammerstingl , Erwin Manschitz , Markus Hartmann
IPC分类号： B25D11/06
CPC分类号： B25D17/06 , B25D2211/003 , B25D2211/068 , B25D2217/0019 , B25D2217/0023 , B25D2222/54
摘要： A pneumatic striking mechanism includes a guide cylinder in which a freely moving piston and an exciter piston are arranged movably along a striking axis. The guide cylinder has a plastic. The striking mechanism includes a pneumatic chamber sealed off by the guide cylinder, by the freely moving piston and by the exciter piston, as well as a drive for periodically moving the exciter piston, as a result of which the freely moving piston is excited to execute a periodical movement between the striking surface and the exciter piston.
摘要翻译：气动打击机构包括导向气缸，其中自由运动的活塞和励磁机活塞沿冲击轴线可移动地布置。导向圆筒具有塑料。撞击机构包括由引导筒密封的气动室，通过自由移动的活塞和励磁机活塞以及用于周期性地移动励磁机活塞的驱动装置，由此自由活动的活塞被激励以执行撞击表面和励磁机活塞之间的定期运动。

8. 发明申请

US20070277992A1 Percussion hand-held power tool with axially displaceable percussion mechanism 审中-公开
标题翻译：打击乐手持式电动工具，具有轴向位移打击机构
公开(公告)号：US20070277992A1
公开(公告)日：2007-12-06
申请号：US11807381
申请日：2007-05-25
申请人： Josef Fuenfer
发明人： Josef Fuenfer
IPC分类号： B25D11/00
CPC分类号： B25D17/24 , B25D2222/21 , B25D2222/54 , B25D2250/065 , B25D2250/121 , B25D2250/245 , B25D2250/371 , B25D2250/381
摘要： A percussion hand-held power tool includes a housing (4), a chuck (2) provided at one end of the housing (4), a handle (3) provided at an opposite end of the housing (4) and secured thereto, an axially displaceable percussion mechanism (5) located in the housing and connected thereto, at its handle side, by a spring (6) and a transversely extending articulated arm (7), and supported in the housing (4), at its chuck side, by axial slide surface element (8).
摘要翻译：打击乐手持电动工具包括壳体（4），设置在壳体（4）的一端的卡盘（2），设置在壳体（4）的相对端并固定到其上的手柄（3）轴向位移的敲击机构（5），其位于壳体中并在其手柄侧通过弹簧（6）和横向延伸的铰接臂（7）连接到壳体上，并在其卡盘侧支撑在壳体（4）中，通过轴向滑动表面元件（8）。

9. 发明授权

US07204021B2 Multi-purpose plastic pipe cutter 有权
标题翻译：多功能塑料管切割机
公开(公告)号：US07204021B2
公开(公告)日：2007-04-17
申请号：US11256481
申请日：2005-10-21
申请人： Eric M. Houseman , Ronald A. Angstead , Brent W. Murray , Patrick M. Bertsch
发明人： Eric M. Houseman , Ronald A. Angstead , Brent W. Murray , Patrick M. Bertsch
IPC分类号： B23D21/12 , B23D21/00
CPC分类号： B25D1/02 , B25D2222/54 , B25F1/006 , B26D3/169 , B26D7/27 , B26D9/00 , B26F1/32
摘要： Upper and lower handle members are pivotally attached at one end. Crimper jaws are operated via the handles. The upper handle carries a guide assembly to mount the blade, and operate the cutting mode using an upper handle cradle. Other accessories include a hole punch, a nut driver, a rivet remover and a hammer.
摘要翻译：上下手柄构件在一端枢转地附接。压接钳口通过把手操作。上手柄带有导向组件以安装刀片，并使用上手柄支架操作切割模式。其他配件包括打孔机，螺母扳手，铆钉去除器和锤子。

10. 发明授权

US5970552A Scaffold prybar ratchet 失效
标题翻译：脚手架prybar棘轮
公开(公告)号：US5970552A
公开(公告)日：1999-10-26
申请号：US17911
申请日：1998-02-03
申请人： Lester H. Kwiecien , Paul L. Armstrong, II
发明人： Lester H. Kwiecien , Paul L. Armstrong, II
IPC分类号： B25B13/46 , B25B23/00 , B25D1/02 , B25F1/00
CPC分类号： B25B23/00 , B25B13/461 , B25B13/463 , B25D1/02 , B25F1/006 , B25D2222/54 , B25D2250/105 , B25D2250/361
摘要： A ratchet tool for assembly and disassembly-of a scaffold has a handle, a hammer tip, a ratchet gear, a socket and a prybar. The hammer tip is connected to a disc driver which has a male portion to engage a slot in the top of the gear allowing the gear to be turned manually. Thus the socket connected to the gear may be turned manually by finger turning of the hammer head. A prybar is formed on the end of the handle opposite from the head of the tool.
摘要翻译：一种用于装配和拆卸的棘轮工具具有手柄，锤头，棘轮，插座和撬棒。锤头连接到具有阳部分的盘驱动器，该驱动器与齿轮的顶部接合，从而使齿轮能够手动地转动。因此，连接到齿轮的插座可以通过锤头的手指转动而手动地转动。在手柄的与工具的头部相对的端部上形成有一个撬棒。

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