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1. 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。

2. 发明授权

US07644929B2 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：US07644929B2
公开(公告)日：2010-01-12
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： B23B31/22
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。

3. 发明授权

US07823256B2 Auxiliary handle with eccentric clamping lever for a hand-held power tool 有权
标题翻译：辅助手柄带有用于手持式电动工具的偏心夹紧杆
公开(公告)号：US07823256B2
公开(公告)日：2010-11-02
申请号：US12296572
申请日：2007-10-01
申请人： Uwe Engelfried , Lars Schmid , Johannes Schnitzler , Gerhard Meixner , Jan Koalick
发明人： Uwe Engelfried , Lars Schmid , Johannes Schnitzler , Gerhard Meixner , Jan Koalick
IPC分类号： B25G1/00
CPC分类号： B25F5/026 , B25D17/04 , Y10T16/4713
摘要： The invention relates to an additional hand grip (2) for a hand machine tool, comprising a clamp (4) for clamping the additional hand grip (2) to a part of the hand machine tool, a handlebar (6) for gripping and holding of the additional hand grip (2), and a pivot joint (8) that can be blocked, arranged between the clamp (4) and the handlebar (6). The pivot joint (8) can be blocked with an eccentric tension lever (10), which is formed by a pivotable part (24) of the handlebar (6).
摘要翻译：本发明涉及一种用于手动工具的附加手柄（2），包括用于将附加的手柄（2）夹紧到手动工具的一部分的夹具（4），用于夹持和保持的把手（6）的附加手柄（2）和枢转接头（8），所述枢转接头可被阻挡，布置在夹具（4）和把手（6）之间。枢转接头（8）可以用由把手（6）的可枢转部分（24）形成的偏心拉杆（10）阻挡。

4. 发明授权

US07397153B2 Power tool 有权
标题翻译：电动工具
公开(公告)号：US07397153B2
公开(公告)日：2008-07-08
申请号：US11195245
申请日：2005-08-02
申请人： Manfred Buck , Siegfried Fehrle , Uwe Engelfried , Michael Weiss
发明人： Manfred Buck , Siegfried Fehrle , Uwe Engelfried , Michael Weiss
IPC分类号： H02K7/14
CPC分类号： H01H9/063 , B25F5/001 , H01R39/415 , H02K23/18 , H02K23/66
摘要： A power tool has an electric motor, a brush element that is supported rotatably for switchover between clockwise operation and counterclockwise operation of the electric motor and includes a brush holder, and a switch unit, embodied separately from the brush element and connected in form-locking fashion to the brush element, which switch unit has an actuating element for actuation by a user, can be slipped in the axial direction onto the brush element, located on the electric motor, and is connected in the axial direction to the brush element.
摘要翻译：电动工具具有电动马达，可旋转地支撑的电刷元件，用于在电动机的顺时针操作和逆时针操作之间进行切换，并且包括刷保持器和开关单元，其独立于刷元件并且以形状锁定对于刷子元件，该开关单元具有用于由用户致动的致动元件，可以沿着轴向方向滑动到位于电动机上的刷元件上，并且在轴向方向上连接到刷元件。

5. 发明授权

US06658979B1 Hand-operated scroll sawing machine with a pistol-type, base housing that is supported on the lower arm 失效
标题翻译：手动滚动锯切机，带有手枪型底座，支撑在下臂上
公开(公告)号：US06658979B1
公开(公告)日：2003-12-09
申请号：US09744657
申请日：2001-01-29
申请人： Alfred Frech , Tobias Lutz , Uwe Engelfried , Siegfried Keusch
发明人： Alfred Frech , Tobias Lutz , Uwe Engelfried , Siegfried Keusch
IPC分类号： B27B1912
CPC分类号： B23D51/02 , B23D51/01 , B27B19/12 , Y10T83/687 , Y10T83/8763
摘要： A hand-guided power jigsaw (10) having a jigsaw blade (33) which can be detachably clamped between the free ends (53, 54) of two essentially parallel-arms (221, 222) that are preferably comprised of a U-shaped frame (22), in particular comprised of a tube, and which can be driven, in particular in a reciprocating manner, by a motor built into the jigsaw (10), wherein a laterally protruding handle (13) with a switch button (15) is disposed on the front of the free end of one of the arms (221, 222), is particularly maneuverable and easy to produce since the lower arm (221) has a, base housing (12) attached to it, which is embodied in the form of a pistol and protruding obliquely back and down from underneath the housing (12), has a handle (13) whose rear contour toward the base housing (12) forms a curved, angled throat (14), which rests in the hand of the user in a horizontally and vertically supported fashion.
摘要翻译：一种具有可以可拆卸地夹在两个基本上平行的臂（221,222）的两个基本上平行的臂（221,222）的自由端（53,54）之间的手锯式动力拼图（10），其具有锯齿形刀片（33），该优选地由U形框架（22），特别是由管构成，并且可以由内置于所述拼图（10）中的马达特别地以往复方式驱动，其中具有开关按钮（15）的横向突出的手柄（13））设置在臂（221,222）中的一个臂的自由端的前部，由于下臂（221）具有附接到其上的基座壳体（12），所以具有可操作性和易于制造的特征，以手枪的形式并且从所述壳体（12）的下方倾斜地向后和向下突出，具有手柄（13），所述手柄的后轮廓朝向所述基座壳体（12）形成弯曲的倾斜的喉部（14），所述喉部位于所述手柄以水平和垂直方式支持用户的手。

6. 外观设计

USD423524S Cutting table 失效
公开(公告)号：USD423524S
公开(公告)日：2000-04-25
申请号：US99933
申请日：1999-02-01
申请人： Uwe Engelfried , Peter Aglassinger , Siegfried Keusch
设计人： Uwe Engelfried , Peter Aglassinger , Siegfried Keusch

7. 发明授权

US10350782B2 Method for producing at least one cutting unit segment of a cutting unit of a machine tool separating device 有权
公开(公告)号：US10350782B2
公开(公告)日：2019-07-16
申请号：US14382420
申请日：2013-01-04
申请人： Uwe Engelfried , Milan Bozic , Petr Grulich
发明人： Uwe Engelfried , Milan Bozic , Petr Grulich
IPC分类号： B23D65/00 , B23D65/02 , B27B33/14 , B21K23/00
摘要： A method for producing a cutting unit segment of a cutting unit of a machine tool separating device, includes at least one cutter support element and at least one cutter element. In at least one step, the cutter element is molded on the cutter support element by a drawing process in an at least partially staggered manner relative to an outer surface of the cutter support element.

8. 发明授权

US10173339B2 Machine tool separating device 有权
公开(公告)号：US10173339B2
公开(公告)日：2019-01-08
申请号：US14002433
申请日：2012-03-02
申请人： Rudolf Fuchs , Petr Grulich , Uwe Engelfried
发明人： Rudolf Fuchs , Petr Grulich , Uwe Engelfried
IPC分类号： B27B17/02 , B23D57/02 , B27B33/14
摘要： A machine tool separating device, in particular on a handheld machine tool separating device, includes at least one cutting strand and at least one guide unit, which form a self-contained system. The guide unit comprises at least one main guide unit element and/or at least one cutting strand holding unit, wherein at least the main guide unit element and/or the cutting strand holding unit has at least two guide surfaces, which have different alignments in relation to one another and which, when mounted, are provided to guide the cutting strand.

9. 发明申请

US20140041502A1 Power Tool Separation Device 审中-公开
标题翻译：电动工具分离装置
公开(公告)号：US20140041502A1
公开(公告)日：2014-02-13
申请号：US14001585
申请日：2012-03-02
申请人： Rudolf Fuchs , Petr Grulich , Uwe Engelfried
发明人： Rudolf Fuchs , Petr Grulich , Uwe Engelfried
IPC分类号： B27B33/14
CPC分类号： B27B33/148 , B27B17/02 , B27B33/14 , B27B33/147 , Y10T83/913
摘要： The disclosure relates to a power tool separation device, in particular a hand-held power tool separation device, comprising at least one cutting unit which comprises at least two interconnected cutter support elements. At least two cutter support elements are interconnected by means of at least one connecting element of the cutting unit, and the connecting element is essentially flush with at least one outer surface of the at least two cutter support elements.
摘要翻译：本发明涉及一种电动工具分离装置，特别是一种手持式电动工具分离装置，其包括至少一个包括至少两个互连的切割器支撑元件的切割单元。至少两个切割器支撑元件通过切割单元的至少一个连接元件互连，并且连接元件基本上与至少两个切割器支撑元件的至少一个外表面齐平。

10. 发明申请

US20090272553A1 HAND-HELD POWER TOOL WITH A VIBRATION-DAMPED HANDLE WITH A SWITCH 失效
标题翻译：具有带开关的振动阻尼手柄的手持式电动工具
公开(公告)号：US20090272553A1
公开(公告)日：2009-11-05
申请号：US12296514
申请日：2007-09-07
申请人： Uwe Engelfried , Gerhard Meixner
发明人： Uwe Engelfried , Gerhard Meixner
IPC分类号： B25D17/24 , B25D17/04
CPC分类号： B25D17/043 , B25D2250/371 , B25F5/006 , Y10T16/444
摘要： The invention relates to a machine tool (2), in particular a hammer drill and/or percussion hammer, comprising a housing (4) and an at least partially hollow U-shaped bow-type handle (10) with a yoke part (24) and two parallel leg parts (26, 28), which are movably and resiliently supported with respect to the housing (4) for vibration damping, and also at least one coupling element (34, 36) for synchronizing movements of the two leg parts (26, 28), which is entirely or partially accommodated in the interior of the bow-type handle (10). It is provided that, in the vicinity of the coupling element (34), the bow-type handle (10) is provided with a switch (18), and that the coupling element (34) has a recess (58) for receiving a switch housing (64) of the switch (18) that protrudes into the interior of the bow-type handle (10).
摘要翻译：本发明涉及一种机床（2），特别是锤钻和/或冲击锤，包括壳体（4）和至少部分中空的U形弓形手柄（10），其具有轭部（24））和两个平行的腿部部件（26,28），其相对于所述壳体（4）可移动地弹性地支撑以用于振动阻尼;以及至少一个联接元件（34,36），用于使所述两个腿部部件（26,28），其完全或部分地容纳在弓形手柄（10）的内部。设置在联接元件34的附近，弓形手柄10具有开关18，并且联接元件34具有凹部58，开关（18）的开关壳体（64）突出到弓形手柄（10）的内部。

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