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1. 发明授权

US6109364A Rotary hammer 失效
标题翻译：旋转锤
公开(公告)号：US6109364A
公开(公告)日：2000-08-29
申请号：US754603
申请日：1996-11-20
申请人： Ulrich Demuth , Winrich Habedank
发明人： Ulrich Demuth , Winrich Habedank
IPC分类号： B23B45/16 , B25D16/00 , E02D7/02
CPC分类号： B25D16/006 , B25D2216/0046
摘要： A rotary hammer with a tool holder and a hammer mechanism for the transmission of impact energy onto the drilling and/or chiselling bit in the tool holder has a switching device which with a single actuator makes it possible to switch between pure drilling operation, rotary hammering operation and pure hammering operation. The switching device acts on a coupling with which the hammer mechanism is couplable with a rotatingly driven intermediate shaft, and has a slide part for shifting a toothed wheel between a first position for the rotary driving of the tool holder and a second position in which no rotary driving of the tool holder takes place. The coupling for the hammer mechanism can be separated by a cam part coupled in untwistable manner with the actuator. The actuator extends through an opening of the recess in the slide part and has a cam section which, in one position, keeps the slide part in the second position, while, in the other positions of the actuator, the slide part is located in the first position. The cam part is provided at the section of the actuator projecting inwardly over the slide part.
摘要翻译：具有工具架的旋转锤和用于将冲击能量传递到工具夹具中的钻孔和/或凿子钻头的锤击机构具有开关装置，其具有单个致动器，使得可以在纯钻孔操作，旋转锤击操作和纯锤击操作。开关装置作用在联接器上，锤装置机构可与旋转驱动的中间轴联接，并且具有滑动部分，用于在用于工具架的旋转驱动的第一位置和第二位置之间移动齿轮，发生刀架的旋转驱动。用于锤击机构的联接件可以通过以不可扭转的方式与致动器联接的凸轮部分分开。致动器延伸穿过滑动部分中的凹部的开口并且具有凸轮部分，其在一个位置中将滑动部件保持在第二位置，而在致动器的其它位置中，滑动部件位于第一名凸轮部分设置在致动器的在滑动部分上向内突出的部分。

2. 发明授权

US06778368B2 Electrical service distribution board 失效
标题翻译：电气配电板
公开(公告)号：US06778368B2
公开(公告)日：2004-08-17
申请号：US10252993
申请日：2002-09-23
申请人： Winrich Habedank , Peter Heilig , Richard Kommert , Heinz-Erich Popa , Jörg Puhr-Westerheide , Bernd Siedelhofer , Helmut Stritt , Karl-Thomas Werner
发明人： Winrich Habedank , Peter Heilig , Richard Kommert , Heinz-Erich Popa , Jörg Puhr-Westerheide , Bernd Siedelhofer , Helmut Stritt , Karl-Thomas Werner
IPC分类号： H02H300
CPC分类号： H02G5/005
摘要： An electrical service distribution board is accommodated in a housing, has a feed conductor that is inserted into the housing and has outgoer conductors that lead to individual loads. Electrical service devices with different protection tasks, such as fault current protection, short circuit or over-current protection and the like, which can be connected to the feed conductor and to the outgoer conductors by a plug connection via a connection system which contains connection conductors connected to them. A mounting plate is providing for holding the service devices, with the connection conductors disposed underneath the mounting plate and the mounting plate having openings into which plug elements which are disposed on the service devices can be inserted.
摘要翻译：电气配电板容纳在壳体中，具有插入到壳体中的馈电导体，并且具有导致各个负载的外部导体。具有不同保护任务的电气设备，例如故障电流保护，短路或过电流保护等，其可以通过连接系统通过插头连接连接到馈电导体和外部导体，该连接系统包含连接导体连接到他们安装板提供用于保持维修设备，其中连接导体设置在安装板下方，并且安装板具有开口，插入在服务设备上的插塞元件可插入到该开口中。

3. 发明授权

US07088207B2 Electrical switching device for fault-current, overcurrent and short-circuit current position 失效
标题翻译：用于故障电流，过流和短路电流位置的电气开关装置
公开(公告)号：US07088207B2
公开(公告)日：2006-08-08
申请号：US10444591
申请日：2003-05-23
申请人： Bernd Siedelhofer , Winrich Habedank , Jörg Puhr-Westerheide , Heinz Throm , Walter Kahl , Klaus Fritsch
发明人： Bernd Siedelhofer , Winrich Habedank , Jörg Puhr-Westerheide , Heinz Throm , Walter Kahl , Klaus Fritsch
IPC分类号： H01F7/00
CPC分类号： H01H71/142 , H01H71/2454 , H01H71/2463 , H01H71/28 , H01H71/322 , H01H83/226
摘要： An electrical switching device for fault-current, overcurrent and short-circuit current protection, has a contact point in a current path and a switching mechanism for permanently opening the contact point. The switching device further has a configuration for detecting the fault current, the overcurrent and the short-circuit current, and contains two permanent magnets and a core. The core is disposed between the like poles of the permanent magnets which point toward one another and one of which is fixed and the other is guided such that it can move. The permanent magnets are at least partially surrounded by a coil through which a fault, an overcurrent or a short-circuit current flows. When a current flow occurs in the coil, the magnetic field is changed causing a relative movement of the moving part, and the movement is transmitted to the contact point.
摘要翻译：用于故障电流，过流和短路电流保护的电气开关装置具有电流路径中的接触点和用于永久打开接触点的开关机构。开关装置还具有用于检测故障电流，过电流和短路电流的结构，并且包含两个永磁体和铁芯。芯部设置在彼此指向的永磁体的相同极之间，其中一个固定，另一个被引导使得其可以移动。永久磁铁至少部分地由一个线圈围绕，故障，过电流或短路电流通过该线圈流过。当在线圈中发生电流时，磁场发生变化，导致移动部件的相对移动，并且移动被传递到接触点。

4. 发明授权

US06412572B2 Battery-powered hand-guided power tool 失效
标题翻译：电池供电手动电动工具
公开(公告)号：US06412572B2
公开(公告)日：2002-07-02
申请号：US09804371
申请日：2001-03-12
申请人： Winrich Habedank , Klaus-Dieter Arich
发明人： Winrich Habedank , Klaus-Dieter Arich
IPC分类号： H02J700
CPC分类号： H01M2/1022 , B25F5/02
摘要： A battery-powered hand-guided power tool is provided, such as a hammer, includes a tool housing 3 that contains an electric motor M, a grip housing 2 and a rail-and-channel structure 36, 37, 54, 55 for releasable mounting of a rechargeable battery pack 50. The battery pack 50 is locked in an operative position on the housing 3 in which electrical contacts (51) of the battery pack 50 and associated electrical contacts 42 of the tool housing are electrically connected along a contact length extending in a longitudinal direction of the rail-and-channel arrangement. A latch structure 18,19 located on the tool housing 3 is movable between a latched position and a release position. When the latch structure 18,19 is moved from the latched position into the release position, the battery pack 50 can be moved in the direction of the longitudinal extent of the rail-and-channel structure 36, 37, 54, 55 out of the operative position and can be removed from the tool housing 3. Between the battery pack 50 and the tool housing 3 there is arranged a spring 38 which loads the inserted battery pack 50 in a direction of a displacement movement out of the operative position. The distance of travel of the spring 38 is greater than the contact length of the contacts 42,51 and the restoring force of the spring 38 at the contact length is greater than the weight of the battery pack 50.
摘要翻译：提供电池供电的手动导向电动工具，例如锤子，包括一个包含电动机M的工具壳体3，一个把手壳体2和一个轨道和通道结构36,37,54,55，用于可释放的电池组50被锁定在壳体3上的操作位置，电池组件50的电触头（51）和工具壳体的相关联的电触点42沿触头长度在轨道和通道装置的纵向方向上延伸。位于工具壳体3上的锁定结构18,19可在锁定位置和释放位置之间移动。当闩锁结构18,19从闩锁位置移动到释放位置时，电池组件50能够沿轨道 - 通道结构36,37,54,55的纵向延伸方向移动到并且可以从工具壳体3移除。在电池组件50和工具壳体3之间布置有弹簧38，弹簧38将插入的电池组件50沿着移动方向移动到操作位置之外。弹簧38的行进距离大于接触件42,51的接触长度，弹簧38的接触长度的恢复力大于电池组件50的重量。

5. 发明授权

US06223835B1 Battery-powered hand-guided power tool 有权
标题翻译：电池供电手动电动工具
公开(公告)号：US06223835B1
公开(公告)日：2001-05-01
申请号：US09493744
申请日：2000-01-28
申请人： Winrich Habedank , Klaus-Dieter Arich
发明人： Winrich Habedank , Klaus-Dieter Arich
IPC分类号： B23B4502
CPC分类号： H01M2/1022 , B25F5/02
摘要： A battery-powered hand-guided power tool is provided, such as a hammer, includes a tool housing 3 that contains an electric motor M, a grip housing 2 and a rail-and-channel structure 36,37,54,55 for releasable mounting of a rechargeable battery pack 50. The battery pack 50 is locked in an operative position on the housing 3 in which electrical contacts (51) of the battery pack 50 and associated electrical contacts 42 of the tool housing are electrically connected along a contact length extending in a longitudinal direction of the rail-and-channel arrangement. A latch structure 18,19 located on the tool housing 3 is movable between a latched position and a release position. When the latch structure 18,19 is moved from the latched position into the release position, the battery pack 50 can be moved in the direction of the longitudinal extent of the rail-and-channel structure 36,37,54,55 out of the operative position and can be removed from the tool housing 3. Between the battery pack 50 and the tool housing 3 there is arranged a spring 38 which loads the inserted battery pack 50 in a direction of a displacement movement out of the operative position. The distance of travel of the spring 38 is greater than the contact length of the contacts 42,51 and the restoring force of the spring 38 at the contact length is greater than the weight of the battery pack 50.
摘要翻译：提供了一种电池供电的手动导向电动工具，例如锤子，包括一个包含电动机M的工具壳体3，一个把手壳体2以及一个轨道和通道结构36,37,54,55，用于可释放的电池组50被锁定在壳体3上的操作位置，电池组件50的电触头（51）和工具壳体的相关联的电触点42沿触头长度在轨道和通道装置的纵向方向上延伸。位于工具壳体3上的锁定结构18,19可在锁定位置和释放位置之间移动。当闩锁结构18,19从闩锁位置移动到释放位置时，电池组50可以沿着轨道和通道结构36,37,54,55的纵向范围的方向移动到并且可以从工具壳体3移除。在电池组件50和工具壳体3之间布置有弹簧38，弹簧38将插入的电池组件50沿着移动方向移动到操作位置之外。弹簧38的行进距离大于接触件42,51的接触长度，弹簧38的接触长度的恢复力大于电池组件50的重量。

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