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公开(公告)号：US20160036089A1
公开(公告)日：2016-02-04
申请号：US14815128
申请日：2015-07-31
申请人： Manfred Lutz , Florian Esenwein , Joern Stock , Joerg Maute , Joachim Schadow , Daniel Barth , Cornelius Boeck
发明人： Manfred Lutz , Florian Esenwein , Joern Stock , Joerg Maute , Joachim Schadow , Daniel Barth , Cornelius Boeck
IPC分类号： H01M10/052 , B25F5/00 , H01M12/08 , B24B23/02
CPC分类号： H01M10/052 , B24B23/028 , B25F5/00 , H01M12/08 , H01M2220/30 , Y02E60/128
摘要： A heavy-duty hand-held power tool appliance includes at least one electric motor configured to drive a working tool and an energy storage unit configured to supply electricity to the at least one electric motor.
摘要翻译： 重型手持式电动工具装置包括至少一个被配置为驱动作业工具的电动马达和被配置为向至少一个电动马达供电的能量存储单元。
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公开(公告)号：US09168652B2
公开(公告)日：2015-10-27
申请号：US13319521
申请日：2010-04-15
申请人： Joachim Schadow , Joerg Maute , Manfred Lutz
发明人： Joachim Schadow , Joerg Maute , Manfred Lutz
CPC分类号： B25F5/006
摘要： A hand-held power tool has a housing including at least two separate and interconnected housing parts, wherein one housing part forms a handle housing for holding and guiding the hand-held power tool. The handle housing includes a handle and a fastening component. The fastening component is connected to the other housing part and to the handle, and a vibration reduction element is arranged between the fastening component and the handle.
摘要翻译： 手持式电动工具具有壳体，该壳体包括至少两个单独且相互连接的壳体部件，其中一个壳体部分形成用于保持和引导手持式电动工具的手柄壳体。 手柄壳体包括手柄和紧固部件。 紧固部件连接到另一壳体部分和手柄，并且减震元件布置在紧固部件和手柄之间。
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公开(公告)号：US20140139053A1
公开(公告)日：2014-05-22
申请号：US14232872
申请日：2012-06-26
申请人： Josef Effler , Christoph Wagner , Joachim Schadow , Juergen Hein , Joerg Goehner
发明人： Josef Effler , Christoph Wagner , Joachim Schadow , Juergen Hein , Joerg Goehner
摘要： A ring element includes a convex, in particular rounded, surface element for arrangement on at least one axial end region of a winding section of an electric motor rotor. The surface element provides a minimum radius curvature for supporting an inner layer of a rotor winding on the winding head. An insulating lamination element for an electric motor rotor onto which a rotor winding is intended to be wound includes the ring element. An electric motor, in particular a universal motor, includes a rotor with a rotor winding having the ring element. An electric machine tool, in particular a handheld electric machine tool such as an angle grinder, a drill, a saw or the like, includes the electric motor.
摘要翻译： 环形元件包括凸起的，特别是圆形的表面元件，用于布置在电动机转子的绕组部分的至少一个轴向端部区域上。 表面元件提供用于支撑绕组头上的转子绕组的内层的最小半径曲率。 用于其上要缠绕转子绕组的电动机转子的绝缘层压元件包括环形元件。 电动机，特别是通用电动机，包括具有带环形元件的转子绕组的转子。 特别是电动机床，特别是角磨机，钻机，锯等手持式电动工具，包括电动马达。
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公开(公告)号：US20140097048A1
公开(公告)日：2014-04-10
申请号：US14119627
申请日：2012-03-29
申请人： Juergen Wiker , Joachim Schadow , Joerg Maute , Florian Esenwein , Manfred Lutz
发明人： Juergen Wiker , Joachim Schadow , Joerg Maute , Florian Esenwein , Manfred Lutz
IPC分类号： F16D63/00
CPC分类号： F16D63/006 , B24B23/022
摘要： A power tool brake mechanism, in particular a portable power tool brake mechanism, includes at least one mechanical brake unit that has at least one brake element mounted rotatably about a rotation axis and at least one actuating unit that has at least one movably mounted actuating element. The actuating unit is configured to activate and/or deactivate the brake unit. The power tool brake mechanism further includes at least one movement converting unit that has at least one movement converting element configured to convert a movement of the actuating element into a movement of a counter-brake element of the brake unit. The movement of the counter-brake element is at least in a direction that is different from a direction extending along the rotation axis of the brake element.
摘要翻译： 电动工具制动机构，特别是便携式动力工具制动机构，包括至少一个机械制动单元，其具有围绕旋转轴线可旋转地安装的至少一个制动元件和至少一个致动单元，所述至少一个致动单元具有至少一个可移动地安装的致动元件 。 致动单元被配置成致动和/或停用制动单元。 动力工具制动机构还包括至少一个运动转换单元，其具有至少一个运动转换元件，其被构造成将致动元件的运动转换成制动单元的反制动元件的运动。 副制动元件的运动至少在与沿着制动元件的旋转轴线延伸的方向不同的方向上。
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公开(公告)号：US20120305279A1
公开(公告)日：2012-12-06
申请号：US13520563
申请日：2010-11-23
IPC分类号： B25F5/00
摘要： A hand power tool device includes at least one drive shaft, a drive motor, an insert tool fixing means, and at least one bearing unit which is provided for bearing the drive shaft on a side of the drive motor, said side facing away from the insert tool fixing means. The hand power tool device also includes a sealing device which is provided for sealing at least one region which lies axially adjacent to the bearing unit and which lies on a side of the bearing unit, said side facing away from the insert tool fixing mean. The sealing device has at least one sealing element which is designed separately from the bearing unit.
摘要翻译： 手动电动工具装置包括至少一个驱动轴，驱动马达，插入工具固定装置和至少一个轴承单元，所述至少一个轴承单元设置成用于在驱动马达的一侧轴承驱动轴，所述侧面背离驱动马达 插入工具固定装置。 手动电动工具装置还包括密封装置，该密封装置用于密封至少一个位于轴承相邻于轴承单元并且位于轴承单元的侧面上的区域，所述侧面背离插入件固定装置。 密封装置具有与轴承单元分开设计的至少一个密封元件。
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公开(公告)号：US08221197B2
公开(公告)日：2012-07-17
申请号：US12293850
申请日：2007-11-09
IPC分类号： B24B23/00
CPC分类号： B24B55/052 , B24B23/00 , Y10T70/5022 , Y10T70/5611
摘要： The invention relates to a portable power tool system comprising a portable power tool (12a-n), especially an angle grinder, a protective hood unit (14a-n) and a protective hood anti-rotation lock (16a-n) for providing anti-rotational locking between the protective hood unit (14a-n) and the portable power tool (12a-n) in the event of a breakage of a tool (18a-n). According to the invention, the protective hood anti-rotation lock (16a-n) is adapted to provide anti-rotational locking between the protective hood unit (14a-n) and the portable power tool (12a-n) while at the same time securing the protective hood unit (14a-n) to the portable power tool (12a-n) in a working position of the protective hood unit (14a-n).
摘要翻译： 本发明涉及一种便携式电动工具系统，其包括便携式电动工具（12a-n），特别是角磨机，保护罩单元（14a-n）和防护罩防旋转锁（16a-n） 在工具（18a-n）断裂的情况下，在保护罩单元（14a-n）和便携式电动工具（12a-n）之间的旋转锁定。 根据本发明，防护罩防旋转锁（16a-n）适于在保护罩单元（14a-n）和便携式电动工具（12a-n）之间提供防旋转锁定，同时 在保护罩单元（14a-n）的工作位置将保护罩单元（14a-n）固定到便携式电动工具（12a-n）上。
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7.发明授权公开(公告)号：US08205683B2
公开(公告)日：2012-06-26
申请号：US12669516
申请日：2008-11-11
申请人： Joachim Schadow , Joerg Maute
发明人： Joachim Schadow , Joerg Maute
IPC分类号： B25D17/24
CPC分类号： B24B23/04 , B24B41/007 , B25F5/006
摘要： A handheld power tool has a housing having two separate housing parts, between which a primary damping element is disposed, wherein a secondary damping element is disposed acting parallel to said primary damping element. During regular function of the primary damping element, the secondary damping element is at least approximately force-free. In the event of a changed relative position between the two housing parts, the damping occurs via the secondary damping element.
摘要翻译： 手持式电动工具具有壳体，该壳体具有两个单独的壳体部分，在该壳体部分之间布置有主阻尼元件，其中辅助阻尼元件设置为与所述主阻尼元件平行。 在主阻尼元件的正常功能期间，次级阻尼元件至少几乎不受力。 在两个壳体部件之间发生相对位置改变的情况下，通过次级阻尼元件发生阻尼。
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公开(公告)号：US07955162B2
公开(公告)日：2011-06-07
申请号：US12293386
申请日：2007-11-09
IPC分类号： B24B55/04
CPC分类号： B24B55/052 , B24B23/00 , Y10T70/5022 , Y10T70/5611
摘要： The invention relates to a protective hood anti-rotation lock for a portable power tool (12a-k), especially for an angle grinder, for providing anti-rotational locking between the portable power tool (12a-k) and a protective hood unit (14a-k). According to the invention, the protective hood anti-rotation lock has a form-fit unit (16a-k) which is provided for anti-rotational locking of the protective hood unit (14a-k) in relation to the portable power tool (12a-k) in the event of a tool (18a-k) breakage.
摘要翻译： 本发明涉及一种用于便携式电动工具（12a-k）的防护罩防旋转锁，特别是用于角磨机，用于在便携式电动工具（12a-k）和保护罩单元（12a-k）之间提供防旋转锁定 14a-k）。 根据本发明，保护罩防旋转锁具有形成配合单元（16a-k），其形成为相对于便携式电动工具（12a-k）防护罩单元（14a-k）的防旋转锁定 -k）在工具（18a-k）断裂的情况下。
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公开(公告)号：US20100304648A1
公开(公告)日：2010-12-02
申请号：US12745060
申请日：2008-09-29
IPC分类号： B24B55/05
CPC分类号： B24B23/02 , B24B55/052
摘要： The invention relates to a hand-held power tool, particularly an angle grinder having a housing that has a flange neck, having a protective device that can be accommodated on the flange neck and that can be pivoted in the circumferential direction, and having at least one device for blocking at least one pivoting direction of the protective device. The invention proposes that the device for locking includes at least one stop and at least one counter-stop interacting with the stop.
摘要翻译： 本发明涉及一种手持式电动工具，特别涉及具有具有凸缘颈部的壳体的角磨机，具有可容纳在凸缘颈部上并能够沿圆周方向枢转的保护装置，并具有至少 一个用于阻挡保护装置的至少一个枢转方向的装置。 本发明提出，用于锁定的装置包括至少一个止动件和至少一个与止动件相互作用的止回件。
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公开(公告)号：US20090036044A1
公开(公告)日：2009-02-05
申请号：US12280850
申请日：2007-11-09
IPC分类号： B24B55/05
CPC分类号： B24B55/052 , B24B23/00 , Y10T70/5022 , Y10T70/5611
摘要： The invention relates to a protective hood securing device for a portable power tool (12), especially an angle grinder. Said protective hood securing device comprises a protective hood unit (14), having a protective hood (16), and a securing unit (18) having at least one securing element (20) which is provided together with the protective hood unit (14) for protection in the event of a tool (22) breakage. For this purpose, the securing element (20) is at least partially configured by a protective cover (24) that is provided in addition to the protective hood (16).
摘要翻译： 本发明涉及一种用于便携式电动工具（12），特别是角磨机的保护罩固定装置。 所述保护罩固定装置包括具有保护罩（16）的保护罩单元（14）和具有与所述保护罩单元（14）一起设置的至少一个固定元件（20）的固定单元（18） 在工具（22）破损的情况下进行保护。 为此，固定元件（20）至少部分地由除了保护罩（16）之外提供的保护盖（24）构成。
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