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1. 发明授权

US07500527B2 Hand-held power tool with a decoupling device 有权
标题翻译：具有去耦装置的手持电动工具
公开(公告)号：US07500527B2
公开(公告)日：2009-03-10
申请号：US11881637
申请日：2007-07-26
申请人： Axel Fischer , Roland Meuer , Ruediger Schulz , Ferdinand Kristen
发明人： Axel Fischer , Roland Meuer , Ruediger Schulz , Ferdinand Kristen
IPC分类号： B25F5/02 , B23B45/16
CPC分类号： B25D17/043 , B25D2211/003 , B25D2222/57 , B25D2250/245 , B25D2250/371
摘要： A hand-held power tool includes a spring-mounted decoupling device (16) for supporting a tool handle (14) on a tool housing (4) and having a first support arrangement (18) including a connecting device (22) pivotally supported relative to the housing by a housing-side pivotal support (28) and relative to the handle (14) by a handle-side pivotal support (32), and a second support arrangement (20) that is spaced from the operational axis (A) in a second direction (y) perpendicular to the first direction (z) further away than the first support arrangement (18).
摘要翻译：手持式电动工具包括弹簧安装的去耦装置（16），用于将工具手柄（14）支撑在工具壳体（4）上并且具有第一支撑装置（18），该第一支撑装置（18）包括枢转地支撑在其上的连接装置（22）通过壳体侧枢转支撑件（28）并且通过手柄侧枢转支撑件（32）相对于手柄（14）移动到壳体，以及与操作轴线（A）间隔开的第二支撑装置（20）在垂直于第一方向（z）的第二方向（y）上比第一支撑装置（18）更远。

2. 发明申请

US20080022817A1 Hand-held power tool with a decoupling device 有权
标题翻译：具有去耦装置的手持电动工具
公开(公告)号：US20080022817A1
公开(公告)日：2008-01-31
申请号：US11881637
申请日：2007-07-26
申请人： Axel Fischer , Roland Meuer , Ruediger Schulz , Ferdinand Kristen
发明人： Axel Fischer , Roland Meuer , Ruediger Schulz , Ferdinand Kristen
IPC分类号： B25G1/01
CPC分类号： B25D17/043 , B25D2211/003 , B25D2222/57 , B25D2250/245 , B25D2250/371
摘要： A hand-held power tool includes a spring-mounted decoupling device (16) for supporting a tool handle (14) on a tool housing (4) and having a first support arrangement (18) including a connecting device (22) pivotally supported relative to the housing by a housing-side pivotal support (28) and relative to the handle (14) by a handle-side pivotal support (32), and a second support arrangement (20) that is spaced from the operational axis (A) in a second direction (y) perpendicular to the first direction (z) further away than the first support arrangement (18).
摘要翻译：手持式电动工具包括弹簧安装的去耦装置（16），用于将工具手柄（14）支撑在工具壳体（4）上并且具有第一支撑装置（18），该第一支撑装置（18）包括枢转地支撑在其上的连接装置（22）通过壳体侧枢转支撑件（28）并且通过手柄侧枢转支撑件（32）相对于手柄（14）到壳体，以及与操作轴线（A）间隔开的第二支撑装置（20）在垂直于第一方向（z）的第二方向（y）上比第一支撑装置（18）更远。

3. 发明申请

US20080017396A1 Hand-held machine tool with vibration-reducing device 审中-公开
标题翻译：带减震装置的手持式机床
公开(公告)号：US20080017396A1
公开(公告)日：2008-01-24
申请号：US11811332
申请日：2007-06-07
申请人： Ferdinand Kristen , Roland Meuer , Ruediger Schulz
发明人： Ferdinand Kristen , Roland Meuer , Ruediger Schulz
IPC分类号： B25D17/00
CPC分类号： B25D17/043 , B25D16/006 , B25D2216/0015 , B25D2216/0023 , B25D2250/261
摘要： A hand-held machine tool (2) has a main housing (6) at which vibrations are generated during operation, a handle housing (12) that is held at the main housing (6) with the intermediary of a vibration-reducing device (14), and an adjusting arrangement (22) which has an adjusting device on the main housing side which can be adjusted between at least two positions and an adjusting device on the handle housing side which can be adjusted between at least two positions and which is mechanically connected to the adjusting device (26) on the main housing side by an adjusting connection (26). The adjusting connection (26) has a flexible vibration-reducing portion (36) between the handle housing (12) and the main housing (6).
摘要翻译：一种手持式机床（2）具有在操作期间产生振动的主壳体（6），在主壳体（6）上保持有减振装置（12）的手柄壳体（12） 14），以及调节装置（22），其在主壳体侧具有可在至少两个位置之间调节的调节装置和在手柄壳体侧上的调节装置，该调节装置可在至少两个位置之间调节，通过调节连接（26）机械地连接到主壳体侧上的调节装置（26）。调节连接件（26）在手柄壳体（12）和主壳体（6）之间具有柔性减振部分（36）。

4. 发明申请

US20120097409A1 POWER TOOL 审中-公开
标题翻译：电动工具
公开(公告)号：US20120097409A1
公开(公告)日：2012-04-26
申请号：US13279051
申请日：2011-10-21
申请人： Rainer ONTL , Christoph Dieing , Ferdinand Kristen
发明人： Rainer ONTL , Christoph Dieing , Ferdinand Kristen
IPC分类号： B23B47/14 , B23B45/16
CPC分类号： B25D17/24 , B25D16/00 , B25D2222/06 , B25D2222/33 , B25D2222/42 , B25D2222/54
摘要： A power tool is disclosed. The power tool has a pneumatic striking mechanism, which has a striking device that acts percussively along a working axis. A motor serves as the drive. A gear mechanism has a driving gear wheel and a driven gear wheel, where the driving gear wheel meshes with the driven gear wheel and at least the axis of rotation of the driven gear wheel is inclined to the working axis. The driving gear wheel is fabricated of metal and the driven gear wheel is fabricated of a carbon-fiber reinforced plastic.
摘要翻译：公开了电动工具。电动工具具有气动打击机构，其具有沿工作轴线冲击的撞击装置。电机作为驱动器。齿轮机构具有驱动齿轮和从动齿轮，其中驱动齿轮与从动齿轮啮合，并且从动齿轮的至少旋转轴线相对于工作轴线倾斜。驱动齿轮由金属制成，从动齿轮由碳纤维增强塑料制成。

5. 发明申请

US20060076153A1 Electrical hand-held power tool with non-contacting electrical manual control switch 有权
标题翻译：电动手持式电动工具，带有非接触式电动手动控制开关
公开(公告)号：US20060076153A1
公开(公告)日：2006-04-13
申请号：US11286039
申请日：2005-11-22
申请人： Ferdinand Kristen , Erwin Manschitz , Hans-Jurgen Pfisterer
发明人： Ferdinand Kristen , Erwin Manschitz , Hans-Jurgen Pfisterer
IPC分类号： B23B45/00
CPC分类号： B25F5/006 , H01H9/06 , H01H36/00 , H03K17/97
摘要： An electrical hand-held power tool includes a non-contacting electrical manual control switch (3) having an operating element (4) and a sensor switch (5), a pivotable carrier (6) which carries a switching element (13) and which is manually controlled by the operating element (4) of the manually control switch (3), the sensor switch (5) being connected with the carrier (6) vibration-free, and pivot transmitting device (7) axially displaceable along the vibration axis A) of a vibrating assembly (2) of the power tool relative to the operating element (4) for pivoting the carrier (6) in response to actuation of the operating element (4).
摘要翻译：电动手持式电动工具包括具有操作元件（4）和传感器开关（5）的非接触式电动手动控制开关（3），承载开关元件（13）的可枢转支架（6）由手动控制开关（3）的操作元件（4）手动控制，传感器开关（5）与载体（6）无振动连接，枢轴传动装置（7）沿着振动轴线可轴向移动 A）相对于操作元件（4）的动力工具的振动组件（2），用于响应于操作元件（4）的致动枢转托架（6）。

6. 发明授权

US09199369B2 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：US09199369B2
公开(公告)日：2015-12-01
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 , B25D17/00 , B25D9/04 , B25D17/06
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。

7. 发明授权

US5879111A Hand-held device 失效
标题翻译：手持设备
公开(公告)号：US5879111A
公开(公告)日：1999-03-09
申请号：US967808
申请日：1997-11-12
申请人： Maximilian Stock , Ferdinand Kristen , Arno Thiel
发明人： Maximilian Stock , Ferdinand Kristen , Arno Thiel
IPC分类号： B23Q11/00 , B23B45/16 , B23B47/00 , B25D16/00 , B25F5/00 , F16D49/00 , F16D59/02 , F16D63/00 , F16D65/14 , B23B45/00
CPC分类号： B25F5/00 , B25D16/003 , F16D49/00 , F16D59/02 , F16D63/006 , B25D2211/003 , B25D2211/068 , F16D2121/22 , Y10T408/14 , Y10T408/165 , Y10T408/65
摘要： A motor-operated hand-held device (1), such as a drilling device, has a rotary spindle (6) located within and projecting out of a housing (2). Rotational movement of a driving motor (8) is transmitted to a tool (7) secured to the end of the rotary spindle (6). A safety device (11) within the housing (2) prevents a deflection of the housing about an axis (A) of the rotary spindle (6) in the event the tool (7) becomes suddenly jammed. The safety device (11) can be activated by a detection device (12) if the tool (7) becomes jammed. An overload slip clutch (10) is provided in the drive (9) between the driving motor (8) and the rotary spindle (6). The safety device (11) is arranged in series with the overload slip clutch (10) and is located in the drive (9) adjacent the overload slip clutch (10). When activated, the safety device (11) couples the housing (2) with the drive (9) for the rotary spindle so that the housing (2) and the drive (9) are fixed with respect to rotation relative to one another.
摘要翻译：诸如钻孔装置的电动手持装置（1）具有位于壳体（2）内并从壳体（2）中伸出的旋转主轴（6）。驱动马达（8）的旋转运动被传递到固定到旋转主轴（6）的端部的工具（7）。在工具（7）突然卡住的情况下，壳体（2）内的安全装置（11）防止壳体围绕旋转主轴（6）的轴线（A）偏转。如果工具（7）卡住，安全装置（11）可被检测装置（12）激活。在驱动马达（8）和旋转主轴（6）之间的驱动装置（9）中设有过载滑动离合器（10）。安全装置（11）与过载滑动离合器（10）串联布置，并且位于与过载滑行离合器（10）相邻的驱动装置（9）中。当激活时，安全装置（11）将壳体（2）与用于旋转主轴的驱动装置（9）联接，使得壳体（2）和驱动装置（9）相对于彼此相对于旋转是固定的。

8. 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。

9. 发明申请

US20050085124A1 Electrical tool 有权
标题翻译：电动工具
公开(公告)号：US20050085124A1
公开(公告)日：2005-04-21
申请号：US10930924
申请日：2004-08-31
申请人： Ferdinand Kristen , Erwin Manschitz
发明人： Ferdinand Kristen , Erwin Manschitz
IPC分类号： B23B45/02 , B25D17/00 , B25D17/24 , B25F5/00 , H01R33/945 , H02G3/04
CPC分类号： B25D17/00 , B25D17/24 , B25D2250/041 , B25D2250/095 , B25D2250/371
摘要： An electrical tool includes a housing (2) in which at least one of motor (3), electronics (16), and drive gear (4) is arranged, a conductor channel (11) having at least one flexible section (14) and a rigid section (15), and at least one stranded conductor arranged in a receptacle (12) of the conductor channel (11) and having one of its ends connected with a conductor of the network cable (8) of the tool and another of its ends conductively connected with a component of the electrical tool (1).
摘要翻译：电动工具包括壳体（2），其中布置有马达（3），电子设备（16）和驱动齿轮（4）中的至少一个，具有至少一个柔性部分（14）的导体通道（11）和刚性部分（15）和布置在导体通道（11）的插座（12）中的至少一个绞合导体，并且其一端与工具的网线（8）的导体连接，另一端其端部与电动工具（1）的部件导电连接。

10. 发明授权

US06644450B2 Safety clutch for electrical hand-held tool 有权
公开(公告)号：US06644450B2
公开(公告)日：2003-11-11
申请号：US10017624
申请日：2001-11-30
申请人： Ferdinand Kristen , Hans-Werner Bongers-Ambrosius , Peter Hellmann
发明人： Ferdinand Kristen , Hans-Werner Bongers-Ambrosius , Peter Hellmann
IPC分类号： F16D27108
CPC分类号： F16D59/02 , B25D16/003 , B25D2211/003 , B25D2250/145 , B25F5/00 , F16D27/112 , F16D67/06 , F16D2027/008 , F16D2121/14 , F16D2121/22 , F16D2123/00
摘要： A safety clutch for an electric hand-held tool and including a rotor (8), an anchor disc (9) frictionally engageable with the rotor (8) for transmitting a torque there-between, a stationary axial stop (13) for limiting the air gap (s) between the rotor and the anchor disc and engageable by the anchor disc under an axial reserved pre-stress applied to the anchor disc (g); and a stationary electromagnetic coil (11) provided on a side of the rotor (8) remote from the anchor disc (9) and coaxial with the rotor (8) for generating a rotationally symmetrical magnetic flux (&phgr;) for attracting of the anchor disc (g) to magnetic poles (12a, 12b) associated with the rotor (8).

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