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1. 发明申请

US20130284477A1 OVERLOAD COUPLING 审中-公开
标题翻译：过载联接
公开(公告)号：US20130284477A1
公开(公告)日：2013-10-31
申请号：US13881711
申请日：2011-09-21
申请人： Willy Braun
发明人： Willy Braun
IPC分类号： B23Q11/04
CPC分类号： B23Q11/04 , B23Q5/58 , B25B23/141 , B25D16/003 , B25D2211/068 , B25D2250/005 , B25D2250/165 , B25F5/001 , F16D7/025 , F16D7/08 , F16D7/10 , F16D43/206 , F16D43/208 , F16D43/215
摘要： A power tool device, in particular a hammer drill device and/or a chisel device, includes at least one torque limiting unit that is configured to limit a torque in a drivetrain in at least one operating state. The at least one torque limiting unit includes at least two force transmission mechanisms configured to transmit the torque in the at least one operating state. The at least two force transmission mechanisms have different transmission characteristics.
摘要翻译：电动工具装置，特别是锤钻装置和/或凿子装置，包括至少一个扭矩限制单元，其被配置为在至少一个操作状态下限制传动系中的扭矩。至少一个扭矩限制单元包括构造成在至少一个操作状态下传递扭矩的至少两个力传递机构。至少两个力传递机构具有不同的传动特性。

2. 发明申请

US20120286461A1 CONTROLLED OSCILLATION DAMPER 审中-公开
标题翻译：控制振荡阻尼器
公开(公告)号：US20120286461A1
公开(公告)日：2012-11-15
申请号：US13511945
申请日：2010-10-07
申请人： Willy Braun
发明人： Willy Braun
IPC分类号： F16F15/067
CPC分类号： F16F7/10
摘要： An oscillation reduction system for an electric tool includes a first substance that is arranged on an elastic element. The first substance is configured to reduce housing oscillations by providing a relative motion with respect to a housing of the electric tool. The oscillation reduction system further includes a second substance that can be driven depending on the relative motion of the first substance with respect to the housing. An electric tool includes the oscillation reduction system.
摘要翻译：电动工具的振荡降低系统包括布置在弹性元件上的第一物质。第一物质被配置为通过相对于电动工具的壳体提供相对运动来减小壳体振荡。所述振荡降低系统还包括第二物质，所述第二物质可以根据所述第一物质相对于所述壳体的相对运动而被驱动。电动工具包括减振系统。

3. 发明申请

US20120279741A1 VARIATION OF THE NATURAL FREQUENCY OF VIBRATORY MEANS IN ELECTRIC TOOLS 审中-公开
标题翻译：电动工具中振动手段的自然频率变化
公开(公告)号：US20120279741A1
公开(公告)日：2012-11-08
申请号：US13511907
申请日：2010-10-06
申请人： Gerd Schlesak , Carsten Diem , Willy Braun , Hardy Schmid , Holger Ruebsaamen , Michael Weiss , Jan Koalick , Peter Loehnert
发明人： Gerd Schlesak , Carsten Diem , Willy Braun , Hardy Schmid , Holger Ruebsaamen , Michael Weiss , Jan Koalick , Peter Loehnert
IPC分类号： B25F5/00
CPC分类号： F16F7/1011 , B25D11/125 , B25D17/24 , B25D2216/0015 , B25D2216/0023 , B25D2217/0092 , B25D2250/005 , B25D2250/175 , B25D2250/221
摘要： An electric tool includes a vibratory means which is configured to impart a counteracting vibration which counteracts a housing vibration of the electric tool. A vibration-relevant characteristic of the vibratory means can be adapted during the operation of the electric tool in such a way that the amplitude, the phase position and/or the frequency of the counteracting vibration varies with a change in the vibration-relevant characteristic. The vibratory means of the electric tool has a natural frequency which can be varied by variation means of the electric tool. A method for compensating housing vibrations, in particular of the electric tool, includes imparting a counteracting vibration by a vibratory means which counteracts a housing vibration of the electric tool. The amplitude, the phase position and/or the frequency of the counteracting vibration is varied during the operation of the electric tool.
摘要翻译：电动工具包括振动装置，该振动装置构造成施加抵消电动工具的壳体振动的抵消振动。振动装置的振动相关特性可以在电动工具的操作期间被调节，使得抵消振动的振幅，相位位置和/或频率随振动相关特性的变化而变化。电动工具的振动装置具有可以通过电动工具的变化装置改变的固有频率。用于补偿壳体振动，特别是电动工具的方法包括通过抵消电动工具的壳体振动的振动装置来施加抵消振动。在电动工具的操作期间，抵消振动的振幅，相位和/或频率是变化的。

4. 发明申请

US20120255753A1 HAND-POWER TOOL WITH AN OSCILLATION-DAMPING DEVICE 审中-公开
标题翻译：具有振动阻尼装置的手动工具
公开(公告)号：US20120255753A1
公开(公告)日：2012-10-11
申请号：US13515652
申请日：2010-10-22
申请人： Alex Kuhnle , Matthias Tauber , Juergen Bochert , Carsten Diem , Willy Braun , Christian Wiedemann , Joerg Kaiser , Patrick Heinen , Roger Hahn , Thomas Speda
发明人： Alex Kuhnle , Matthias Tauber , Juergen Bochert , Carsten Diem , Willy Braun , Christian Wiedemann , Joerg Kaiser , Patrick Heinen , Roger Hahn , Thomas Speda
IPC分类号： B25D17/24
CPC分类号： B25F5/006 , B25D17/24 , B25D2211/068 , B25D2217/0092 , B25D2250/121
摘要： A hand-power tool includes at least one oscillation-damping device that has at least one damping spring, a damping mass, and a mechanism housing. The oscillation-damping device has at least two retaining parts that at least partly enclose the damping mass.
摘要翻译：手动工具包括至少一个具有至少一个阻尼弹簧，阻尼块和机构壳体的振动阻尼装置。振动阻尼装置具有至少部分地包围阻尼块的至少两个保持部件。

5. 发明申请

US20110139477A1 HANDHELD POWER TOOL 失效
标题翻译：手持电源工具
公开(公告)号：US20110139477A1
公开(公告)日：2011-06-16
申请号：US12959035
申请日：2010-12-02
申请人： Axel KUHNLE , Matthias Tauber , Juergen Bochert , Carsten Diem , Willy Braun , Christian Wiedemann , Joerg Kaiser , Patrick Heinen , Roger Hahn , Thomas Speda
发明人： Axel KUHNLE , Matthias Tauber , Juergen Bochert , Carsten Diem , Willy Braun , Christian Wiedemann , Joerg Kaiser , Patrick Heinen , Roger Hahn , Thomas Speda
IPC分类号： B25D17/24
CPC分类号： B25D17/24 , B25D2217/0092 , F16F7/116
摘要： The invention is based on a handheld power tool, having at least one vibration-cancelling device that has at least one cancellation spring and one cancellation mass. It is proposed that the cancellation mass is constructed of at least one first mass part and at least one second mass part.
摘要翻译：本发明基于一种手持式电动工具，其具有至少一个具有至少一个取消弹簧和一个抵消质量的减振装置。建议消除质量由至少一个第一质量部分和至少一个第二质量部分构成。

6. 发明申请

US20110139471A1 METHOD FOR OPERATING A POWER TOOL HAVING A CLUTCH DEVICE 有权
标题翻译：用于操作具有离合器装置的电动工具的方法
公开(公告)号：US20110139471A1
公开(公告)日：2011-06-16
申请号：US13001262
申请日：2008-11-27
申请人： Willy Braun , Juergen Lennartz
发明人： Willy Braun , Juergen Lennartz
IPC分类号： F16D43/00 , B25B21/00 , B23B35/00 , B23B47/02
CPC分类号： B25D16/003 , B25D17/088 , B25D2216/0015 , B25D2216/0023 , B25D2250/101 , B25D2250/165 , B25D2250/205 , B25D2250/221
摘要： The invention relates to a method for operating power tool, particularly an electrically driven hand power tool, having at least one tool drive shaft for directly or indirectly rotationally driving a tool insert. The tool insert is received in a tool holder releasably connected to the tool drive shaft. The tool drive shaft can be coupled to a drive device via a clutch device. The clutch device is provided with at least two different limit torques, which are selectable by an operator. When the tool insert and/or the tool holder is changed out, the clutch device is reset to a lower limit torque of the at least two different limit torques, particularly the lowest possible limit torque.
摘要翻译：本发明涉及一种用于操作电动工具的方法，特别是电动手动电动工具，其具有用于直接或间接地旋转地驱动工具插入件的至少一个工具驱动轴。工具插入件容纳在可释放地连接到工具驱动轴的工具架中。工具驱动轴可以通过离合器装置联接到驱动装置。离合器装置具有至少两个不同的限位转矩，它们可由操作者选择。当工具插入件和/或工具夹具被更换时，离合器装置被复位到至少两个不同限位转矩的下限转矩，特别是最低可能的限制转矩。

7. 发明申请

US20100018734A1 ELECTRIC MACHINE TOOL 审中-公开
标题翻译：电动工具
公开(公告)号：US20100018734A1
公开(公告)日：2010-01-28
申请号：US11573588
申请日：2006-04-05
申请人： Karl Frauhammer , Heinz Schnerring , Willy Braun , Axel Kuhnle
发明人： Karl Frauhammer , Heinz Schnerring , Willy Braun , Axel Kuhnle
IPC分类号： B25D17/00 , H01H3/04
CPC分类号： B25D16/006 , B25D17/043 , B25D2216/0061 , B25D2250/245 , B25F5/00 , B25F5/02
摘要： The invention relates to an electric machine tool comprising a device body (10) that is disposed in a housing (11) and a handle (12) in which a switch (13) is arranged. Said switch (13) is indirectly connected to a switching element (14) located in the device body (10) in order to actuate an electric on/off switch (15).
摘要翻译：本发明涉及一种电动工具，其包括设置在壳体（11）中的装置主体（10）和布置有开关（13）的手柄（12）。所述开关（13）间接地连接到位于装置本体（10）中的开关元件（14），以便致动电开/关开关（15）。

8. 发明授权

US07287600B2 Hammer drill with wobble mechanism and hollow drive shaft 失效
标题翻译：具有摆动机构和中空驱动轴的锤钻
公开(公告)号：US07287600B2
公开(公告)日：2007-10-30
申请号：US11139716
申请日：2005-05-27
申请人： Willy Braun
发明人： Willy Braun
IPC分类号： B25D16/00
CPC分类号： B25D16/006 , B25D11/062 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0076 , B25D2250/245
摘要： A hand power tool has a housing, a drive motor and a gear mechanism arranged in the housing. A tool receptacle accommodates a tool, and a gear wheel drives a rotary sleeve in rotation from the drive motor and the gear mechanism and thereby the tool receptacle. A hammering mechanism is located inside the rotary sleeve and drivable translationally via a wobble gear. The gear mechanism has a driving gear wheel meshing with a motor pinion and arranged on a shaft by which the wobble gear mechanism is drivable to revolve. The shaft is configured as a hollow shaft on which the driving gear wheel is retained nondisplaceably and in a manner fixed against rotation. The wobble gear mechanism is located adjacent to the driving gear wheel on the shaft rotatably and couplably to the hollow shaft.
摘要翻译：手动电动工具具有壳体，驱动电动机和布置在壳体中的齿轮机构。工具容器容纳工具，并且齿轮驱动旋转套筒从驱动马达和齿轮机构以及从而工具容器旋转。锤击机构位于旋转套筒内部并通过摆动齿轮平移地驱动。齿轮机构具有与电动机小齿轮啮合的驱动齿轮，并配置在摆动齿轮机构驱动旋转的轴上。轴构造为空心轴，驱动齿轮不可替代地保持在该空心轴上，并且以固定的方式固定在旋转上。摆动齿轮机构与轴上的驱动齿轮相邻地可转动地并联地连接到中空轴上。

9. 发明申请

US20070096404A1 Hand-held power tool with a replaceable tool fitting 有权
标题翻译：带可更换工具的手持式电动工具
公开(公告)号：US20070096404A1
公开(公告)日：2007-05-03
申请号：US10579959
申请日：2005-07-01
申请人： Karl Frauhammer , Otto Baumann , Rolf Mueller , Heinz Schnerring , Dietmar Saur , Willy Braun , Axel Kuhnle , Thomas Bernhardt , Uwe Engelfried
发明人： Karl Frauhammer , Otto Baumann , Rolf Mueller , Heinz Schnerring , Dietmar Saur , Willy Braun , Axel Kuhnle , Thomas Bernhardt , Uwe Engelfried
IPC分类号： B23B31/00
CPC分类号： B23Q3/12 , Y10S279/905 , Y10T279/17076 , Y10T279/17145 , Y10T279/17752
摘要： A very easy-to-actuate, replaceable tool fitting is comprised in that at least one movably supported profiled body (15) on an output spindle (1) or on the tool fitting (11) of the hand-held power tool and at least one profiled recess (7) on the output spindle (1) or on the tool fitting (11) are shaped and situated in such a way that when the tool fitting (11) is slid onto the output spindle (1), the at least one profiled body (15) engages in detent fashion in the at least one profiled recess (7), achieving both an axial locking and a rotary driving of the tool fitting (11) in relation to the output spindle (1) and means (6, 8, 14) are provided, which, through a rotating and sliding motion of the tool fitting (11) on the output spindle (1), guide the profiled body (15) into the profiled recess (7).
摘要翻译：一种非常易于致动的可更换的工具配件包括：在输出主轴（1）上或在手持式电动工具的工具配件（11）上的至少一个可运动支撑的成型体（15），并且至少输出主轴（1）或工具配件（11）上的一个成型凹槽（7）成形和定位成使得当工具配件（11）滑动到输出轴（1）上时，至少一个成型体（15）以至少一个成型凹部（7）的止动方式接合，实现相对于输出主轴（1）和工具（6）的工具配件（11）的轴向锁定和旋转驱动，8,14），其通过工具配件（11）在输出主轴（1）上的旋转和滑动运动，将成型体（15）引导到成型凹部（7）中。

10. 发明申请

US20060000627A1 Device with inner and outer shells of a housing of a hand machine tool, and hand machine tool provided therewith 审中-公开
标题翻译：具有手动机床的壳体的内壳和外壳的装置以及与其一起提供的手动工具
公开(公告)号：US20060000627A1
公开(公告)日：2006-01-05
申请号：US11167725
申请日：2005-06-27
申请人： Karl Frauhammer , Heinz Schnerring , Willy Braun , Axel Kuhnle
发明人： Karl Frauhammer , Heinz Schnerring , Willy Braun , Axel Kuhnle
IPC分类号： B25D11/00
CPC分类号： B25D17/00 , B25D16/00 , B25D2217/0061 , B25D2222/24
摘要： A device for a hand machine tool equipped with a hammer mechanism has a housing having an inner shell and an outer shell, which the inner shell and the outer shell are of one piece with each other at least in a subregion to be associated with the hammer mechanism; and also a hand machine tool is provided with such a device.
摘要翻译：装备有锤机构的手动工具的装置具有壳体，该壳体具有内壳和外壳，内壳和外壳至少在一个分区中彼此成一体，以与锤相关联机制; 并且还具有这种装置的手动工具。

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