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31. 发明申请

US20090068936A1 ELECTRIC HAND-HELD POWER TOOL 有权
标题翻译：电动手持电动工具
公开(公告)号：US20090068936A1
公开(公告)日：2009-03-12
申请号：US12160254
申请日：2007-05-04
申请人： Axel Kuhnle , Justus Lamprecht , Joerg Lemmel , Steffen Tiede , Ulrich Bohne , Dietmar Saur
发明人： Axel Kuhnle , Justus Lamprecht , Joerg Lemmel , Steffen Tiede , Ulrich Bohne , Dietmar Saur
IPC分类号： B24B23/00
CPC分类号： B25F5/006 , B24B23/028 , B24B41/007 , B24B45/00
摘要： The invention relates to a hand-held electric power tool comprising at least one driven rotating part (3) that is mounted in at least one bearing (7, 13). According to the invention, the rotating part (3) is vibrationally decoupled from the bearing (7, 13).
摘要翻译：本发明涉及一种手持电动工具，其包括安装在至少一个轴承（7,13）中的至少一个从动转动部件（3）。根据本发明，旋转部分（3）与轴承（7,13）振动地分离。

32. 发明申请

US20070193756A1 Clutch device for an electric machine tool and an electric machine tool 失效
标题翻译：用于电动机床和电动工具的离合器装置
公开(公告)号：US20070193756A1
公开(公告)日：2007-08-23
申请号：US11497896
申请日：2006-08-02
申请人： Dietmar Saur
发明人： Dietmar Saur
IPC分类号： B23Q5/00
CPC分类号： B25D16/006 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0046 , F16D11/08 , F16D21/04 , F16H3/083
摘要： A clutch device for an electric machine tool that is drivable in a fashion selected from the group consisting of a rotary fashion, a percussion fashion, and both with an impact mechanism deliberately disengageable from or engageable with a spindle that drives a plug-in tool, has an intermediate shaft arranged between the spindle and an armature shaft of a drive motor and configured for transmitting drive energy, the intermediate shaft being axially movable so that the electric machine tool is switchable between operating modes through an axial movement of the intermediate shaft.
摘要翻译：一种用于电动机床的离合器装置，其以从旋转方式，冲击方式选择的方式驱动，并且具有故障地与驱动插入式工具的心轴脱离或接合的冲击机构，具有布置在主轴和驱动电动机的电枢轴之间的中间轴，其构造成用于传递驱动能量，中间轴可轴向移动，使得电动工具可以通过中间轴的轴向运动在操作模式之间切换。

33. 发明授权

US06918450B2 Electric hand power tool 失效
标题翻译：电动手电工具
公开(公告)号：US06918450B2
公开(公告)日：2005-07-19
申请号：US10786382
申请日：2004-02-25
申请人： Helmut Lebisch , Otto Baumann , Dietmar Saur , Michael Weiss
发明人： Helmut Lebisch , Otto Baumann , Dietmar Saur , Michael Weiss
IPC分类号： B23B45/16 , B25D16/00 , B25D17/00
CPC分类号： B25D16/006 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038
摘要： An electric hand power tool formed as a hammer drill or an impact hammer drill has a housing, a drive transmission received in the housing and having an intermediate transmission for turning a tool, an impact mechanism with a swinging drive for delivering axially oriented impacts to the tool, and a drive shaft, a transmission toothed wheel fixed on the transmission shaft for turning the latter, a drive bearing provided on the swinging drive and loosely arranged on the transmission shaft, a manually releasable coupling provided for switching off the impact mechanism and connecting the drive bearing with the transmission shaft for a rotation transmission, a crank-shaped flat switching plate provided for releasing the coupling and turnably supported on a receiving dome arranged above the transmission shaft, a drive pin operative for turning the switching plate under the receiving dome and engaging the switching plate, and a handle.
摘要翻译：形成为锤钻或冲击锤钻的电动手动工具具有壳体，容纳在壳体中的驱动变速器，并具有用于转动工具的中间变速器，具有用于将轴向定向冲击传递到工具和驱动轴，固定在传动轴上的传动齿轮，用于转动传动轴，驱动轴承设置在摆动驱动器上并松散地布置在传动轴上，手动释放联接器，用于切断冲击机构和连接具有用于旋转传动装置的传动轴的驱动轴承，设置用于释放联接器并可转动地支撑在布置在传动轴上方的接收圆顶上的曲柄形平面切换板，用于将切换板转动在接收圆顶下方的驱动销并且接合切换板和手柄。

34. 发明授权

US10434635B2 Handheld machine tool 有权
公开(公告)号：US10434635B2
公开(公告)日：2019-10-08
申请号：US12969902
申请日：2010-12-16
申请人： Jens Blum , Dietmar Saur , Tobias Herr
发明人： Jens Blum , Dietmar Saur , Tobias Herr
IPC分类号： B25F5/00
摘要： A handheld machine tool, in particular a battery-driven handheld machine tool, having a gear unit and a cooling air unit. The cooling air unit is provided to route a flow of cooling air for cooling the gear unit past at least one gear element of the gear unit.

35. 发明授权

US09175745B2 Handheld power tool having a planetary gear 有权
标题翻译：具有行星齿轮的手持式电动工具
公开(公告)号：US09175745B2
公开(公告)日：2015-11-03
申请号：US13735349
申请日：2013-01-07
申请人： Dietmar Saur
发明人： Dietmar Saur
IPC分类号： F16H1/28 , B25F5/00 , B25B21/00 , B25B23/147
CPC分类号： F16H1/28 , B25B21/00 , B25B23/147 , B25F5/001 , Y10T477/33
摘要： In a handheld power tool having a planetary gear, drivable by a motor, for driving a drive shaft in a first or second predefined direction of rotation, the planetary gear being situated in a gear housing and having at least one planetary stage to which an annulus gear situated in the gear housing is assigned, in the area between the annulus gear and the gear housing, at least one sensor element is situated which is designed to enable a detection of a torque which acts in the first or the second direction of rotation and is transferable to the annulus gear via the drive shaft during the operation of the handheld power tool.
摘要翻译：在具有行星齿轮的手持式电动工具中，该电动工具可由马达驱动，用于在第一或第二预定旋转方向上驱动驱动轴，所述行星齿轮位于齿轮壳体中并具有至少一个行星台，位于齿轮壳体中的齿轮被分配在环形齿轮和齿轮壳体之间的区域中，至少一个传感器元件被设置成能够检测作用在第一或第二旋转方向上的扭矩，以及在手持式电动工具的操作期间经由驱动轴可传递到环形齿轮。

36. 发明授权

US08907623B2 Construction site radio device 有权
标题翻译：施工现场无线电设备
公开(公告)号：US08907623B2
公开(公告)日：2014-12-09
申请号：US13785962
申请日：2013-03-05
申请人： Dietmar Saur
发明人： Dietmar Saur
IPC分类号： H02J7/00 , H02J7/02
CPC分类号： H02J50/90 , H02J7/0042 , H02J7/0044 , H02J7/0045 , H02J7/025 , H02J50/10 , H02J50/40
摘要： A construction site radio device, which has at least one arithmetic unit, a radio device and a charging device which is provided for the purpose of inductively charging a hand tool battery.
摘要翻译：一种施工现场无线电设备，其具有至少一个运算单元，无线电设备和充电装置，其被设置用于感应地对手动工具电池充电。

37. 发明授权

US08336640B2 Hand-held power tool 有权
标题翻译：手持电动工具
公开(公告)号：US08336640B2
公开(公告)日：2012-12-25
申请号：US12724002
申请日：2010-03-15
申请人： Dietmar Saur
发明人： Dietmar Saur
IPC分类号： B25F5/00
CPC分类号： B25B21/00 , B25F5/00 , F16C19/14 , F16C33/581
摘要： The invention is based on a hand-held power tool, in particular a cordless screwdriver, having a drivable output shaft, a supporting element, and a roller bearing unit that is provided to transmit a supporting force of the output shaft to the supporting element. According to the invention, the output shaft and/or the supporting element constitutes at least one roller element running surface of the roller bearing unit.
摘要翻译：本发明基于具有可驱动输出轴，支撑元件和滚子轴承单元的手持电动工具，特别是无绳螺丝刀，其被设置成将输出轴的支撑力传递到支撑元件。根据本发明，输出轴和/或支撑元件构成滚子轴承单元的至少一个滚子元件运行表面。

38. 发明授权

US08014151B2 Electrical device, particularly for driving a motively and/or regeneratively operable electric machine 有权
标题翻译：电气装置，特别是用于驱动动力和/或再生可操作的电机
公开(公告)号：US08014151B2
公开(公告)日：2011-09-06
申请号：US12083443
申请日：2006-10-16
申请人： Juergen Jerg , Erich Ilic , Wolfram Kienle , Dietmar Saur
发明人： Juergen Jerg , Erich Ilic , Wolfram Kienle , Dietmar Saur
IPC分类号： H05K7/20
CPC分类号： H02M7/003 , H05K7/20927
摘要： An electrical device, particularly for driving a motively and/or regeneratively operable electric machine, having at least one switching-element module, which may be for inverting and/or rectifying electric currents, the switching-element module being able to be cooled by a cooling device and resting at least indirectly thereon, a fixation element, at least one conductor, as well as the switching-element module and cooling device being disposed one above the other.
摘要翻译：一种电气装置，特别是用于驱动动力和/或可再生可操作的电机，具有至少一个用于反转和/或整流电流的开关元件模块，开关元件模块能够被一个冷却装置并且至少间接地搁置在其上，固定元件，至少一个导体以及开关元件模块和冷却装置一个设置在另一个之上。

39. 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。

40. 发明授权

US07360606B2 Hand machine tool with a removeable tool holder 有权
标题翻译：手动工具带有可拆卸的工具架
公开(公告)号：US07360606B2
公开(公告)日：2008-04-22
申请号：US10343365
申请日：2001-09-06
申请人： Dietmar Saur , Axel Kuhnle , Helmut Wanek
发明人： Dietmar Saur , Axel Kuhnle , Helmut Wanek
IPC分类号： B23Q3/00
CPC分类号： B25D17/088 , B23Q3/12 , Y10T279/17042 , Y10T279/17076 , Y10T279/17085 , Y10T279/17145 , Y10T408/94 , Y10T408/95
摘要： A hand power tool has a striking element via which a tool (10) in a tool holder (12) can be driven in striking fashion, which the tool holder can be detachably secured—via its body (14)—to a drive part (16) via at least one locking element (18), which the locking element, in its engaged position, is capable of being fixed in position radially by a retaining element (20), which the retaining element is capable of being automatically guided by means of an operating element (22) out of its locked position into a release position that radially releases the locking element (18) in order to release the tool holder (12), whereby the retaining element (20) is capable of being moved by a corresponding component (14) into its release position against a spring force of a spring element (24) when the tool holder (12) is pushed onto the drive part (18), wherein the retaining element (20) is captively held on the drive part (16) and is capable of being guided into its release position by the operating element (22) in the push-on direction (26) of the tool holder (12) against a spring force of a spring element (24).
摘要翻译：手动电动工具具有击打元件，工具夹具（12）中的工具（10）可以以惊人的方式被驱动，工具保持器可以通过其主体（14）可拆卸地固定到驱动部件 16）通过至少一个锁定元件（18），锁定元件在其接合位置能够通过保持元件（20）径向地固定在适当位置，该保持元件能够被装置自动地引导操作元件（22）从其锁定位置移动到释放位置，以释放所述锁定元件（18）以释放所述工具保持器（12），由此所述保持元件（20）能够被移动当所述工具保持器（12）被推到所述驱动部分（18）上时，相应的部件（14）抵抗弹簧元件（24）的弹簧力进入其释放位置，其中所述保持元件（20）被固定地保持在所述驱动器部分（16），并能够引导到它克服弹簧元件（24）的弹簧力，操作元件（22）在工具夹具（12）的推挽方向（26）上的释放位置。

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