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1. 发明授权

US06699112B2 Abrasive body and abrasive means for an electric grinding tool, and electric grinding tool 失效
标题翻译：研磨体和研磨装置，用于电动研磨工具，以及电动研磨工具
公开(公告)号：US06699112B2
公开(公告)日：2004-03-02
申请号：US10129476
申请日：2002-05-06
申请人： Joao Bergner , Roland Senn , Marco Brancato
发明人： Joao Bergner , Roland Senn , Marco Brancato
IPC分类号： B24B4100
CPC分类号： B24D11/02 , B24B23/00
摘要： In a grinding body (1) for an electric grinding tool, in particular a delta, eccentric or oscillation grinder, having a carrier plate (2), on which a granular abrasive (3) is disposed and which can be connected to a base plate of the grinding tool, a markedly higher material-removal capacity and a markedly longer service life are attained by providing that the carrier plate (2) comprises a steel band (12), in particular a stainless-steel spring band, and the granular abrasive (3) is a hard-metal granular abrasive (11).
摘要翻译：在用于电动研磨工具的研磨体（1）中，特别是具有承载板（2）的三角形，偏心或振动研磨机，在其上设置有粒状磨料（3）并且可以连接到基板通过提供载体板（2）包括钢带（12），特别是不锈钢弹簧带，并且颗粒磨料（2）具有明显更高的材料去除能力和显着更长的使用寿命（3）是硬质金属颗粒磨料（11）。

2. 发明授权

US5626510A Power tool for surface treatment 失效
标题翻译：电动工具进行表面处理
公开(公告)号：US5626510A
公开(公告)日：1997-05-06
申请号：US191002
申请日：1994-02-03
申请人： Joao Bergner , Steffen Wuensch
发明人： Joao Bergner , Steffen Wuensch
IPC分类号： B24B23/04 , B24B45/00 , B24B23/00
CPC分类号： B24B45/006 , B24B23/04
摘要： A power tool for surface treatment comprises a housing, a motor accommodated in the housing, a tool holder, a tool supported in the tool holder and driveable by the motor, the tool having a substantially triangular base surface for receiving a substantially triangular grinding sheet, the tool holder being shell-shaped and having a substantially triangular contour substantially corresponding to the base surface of the tool, and also having an outer edge abutting on the tool.
摘要翻译：用于表面处理的电动工具包括壳体，容纳在壳体中的电动机，工具保持器，支撑在工具架中并可由电动机驱动的工具，该工具具有用于接收基本上三角形的研磨片的大致三角形的基面，工具保持器是壳形的并且具有基本上对应于工具的基面的基本上三角形的轮廓，并且还具有邻接在工具上的外边缘。

3. 发明授权

US06857949B2 Electric portable grinding machine, particularly an eccentric grinder, provided with edge protection 失效
标题翻译：电动便携式研磨机，特别是偏心研磨机，具有边缘保护功能
公开(公告)号：US06857949B2
公开(公告)日：2005-02-22
申请号：US10332838
申请日：2002-04-23
申请人： Doris Reich , Steffen Wuensch , Joao Bergner
发明人： Doris Reich , Steffen Wuensch , Joao Bergner
IPC分类号： B24B23/03 , B24B27/08
CPC分类号： B24B23/03
摘要： An electrical power grinder, in particular an eccentric grinder, is disclosed that has a grinding wheel (14) and a grinding-medium holder (23), held on the underside thereof, of soft material. For the sake of reducing wear of the grinding-medium holder (23) at its outer edge and lengthening the service life of the grinding-medium holder, the grinding wheel (14) is provided with an edge guard, which has a guard member (30) encompassing the grinding wheel (14) that protrudes, in the plane of the grinding wheel, past the outer contour of the grinding-medium holder (23) (FIG. 3).
摘要翻译：公开了一种电动研磨机，特别是偏心研磨机，其具有软质材料的保持在其下侧的砂轮（14）和研磨介质保持器（23）。为了减少研磨介质保持器（23）在其外边缘处的磨损并延长研磨介质保持器的使用寿命，砂轮（14）设置有边缘防护件，其具有防护构件包括在砂轮的平面内突出的磨轮（14）超过研磨介质保持器（23）的外轮廓（图3）。

4. 发明授权

US6004194A Electric hand-operated grinder 失效
标题翻译：电动手动研磨机
公开(公告)号：US6004194A
公开(公告)日：1999-12-21
申请号：US930155
申请日：1997-10-06
申请人： Eugen Hild , Joao Bergner , Rudolf Fuchs
发明人： Eugen Hild , Joao Bergner , Rudolf Fuchs
IPC分类号： B24B23/04 , B24B45/00 , B24B23/00 , B24B27/08
CPC分类号： B24B45/006 , B24B23/04
摘要： In a hand-held electrical grinder with a tool holder (22) driven by a rotating eccentric plug (20) which, for receiving a grinding tool has a quick-action locking device (24) with locking elements (40, 41) fixed on the tool and tool holder sides and corresponding with each other, the locking elements (40) on the tool side are formed, on the one hand, by hooks (42) disposed on a circular line and, on the other hand, the locking elements (41) on the holder side are realized by means of a spring wire (43), which is bent in the shape of a ring, in order to transmit a greater output from the tool holder (22) to the (10). The spring wire (43) has a number of radially inward directed indentations (431) corresponding to the number of the hooks (42) on the tool side, which extend behind the hooks (42) on the tool side for locking the grinding tool (10) in.
摘要翻译： PCT No.PCT / DE97 / 371日期：1997年10月6日 102（e）日期1997年10月6日PCT 1997年3月13日PCT公布。 WO97 / 42002 PCT公开号日期1997年11月13日在具有由旋转偏心塞（20）驱动的工具架（22）的手持式电动研磨机中，用于接收研磨工具具有带有锁定元件（40）的快动锁定装置（24），41）固定在工具和工具保持器侧上并相互对应，一方面由工具侧上的锁定元件（40）形成为设置在圆形线上的钩（42），另一方面通过弹簧丝（43）实现保持器侧上的锁定元件（41），弹簧线（43）被弯曲成环形，以便将更大的输出从工具架（22）传递到（10）。弹簧线（43）具有与刀具侧上的钩（42）的数量相对应的多个径向向内定向的凹陷（431），其在工具侧上的钩（42）的后面延伸以锁定研磨工具 10）in。

5. 发明授权

US06622762B2 Electric hand tool with function-enhancing accessories 失效
标题翻译：电动手工具功能增强配件
公开(公告)号：US06622762B2
公开(公告)日：2003-09-23
申请号：US10130523
申请日：2002-05-20
申请人： Joao Bergner , Uwe Engelfried , Martin Noack
发明人： Joao Bergner , Uwe Engelfried , Martin Noack
IPC分类号： B27C510
CPC分类号： B23Q9/0035 , B23Q1/4809
摘要： The invention relates to an electric hand tool (6) with an electric motor contained in a housing, which drives a chip-removing tool (8). The mounting section (14) of a mounting rail (1) is mounted in a detent locking fashion onto the mounting base (3) of the electric hand tool (6). A carriage-shaped component equipped with a compass point (12) is mounted onto this mounting rail (1) and/or a parallel fence (9, 10) can be adjustably positioned on it.
摘要翻译：本发明涉及一种电动手工具（6），其具有容纳在壳体中的电动马达，其驱动切屑移除工具（8）。安装轨道（1）的安装部分（14）以制动锁定方式安装到电动手动工具（6）的安装基座（3）上。装配有罗盘点（12）的托架状部件安装在该安装导轨（1）上，和/或平行挡板（9,10）可以可调节地定位在其上。

6. 发明授权

US5335455A Oscillating grinder 失效
标题翻译：振荡研磨机
公开(公告)号：US5335455A
公开(公告)日：1994-08-09
申请号：US58497
申请日：1993-05-05
申请人： Joao Bergner
发明人： Joao Bergner
IPC分类号： B24B23/04 , B24B23/00
CPC分类号： B24B23/04
摘要： The oscillating grinder includes a housing; a drive motor having a rotatably driven armature shaft and mounted in the housing; a grinder plate connected with the housing by one or more supporting members each having a long side; an eccentric element mounted eccentrically on the armature shaft for converting a rotary motion of the motor into a linear motion of the grinder plate; and a transmission element having a long side and connecting the eccentric element to the grinder plate. The transmission element and the supporting members have different angular moments of inertia in different directions so that a displacement of the eccentric element in one direction, advantageously in the handle direction, is completely transmitted to the grinder plate, but a displacement in another direction transverse to the first direction is no more than incompletely, and preferably not at all, transmitted to the grinder plate, thus providing a linear grinding motion.
摘要翻译：振荡研磨机包括壳体; 具有可旋转驱动的电枢轴并安装在壳体中的驱动电动机; 研磨机板，其通过一个或多个各自具有长边的支撑构件与所述壳体连接; 偏心元件偏心地安装在电枢轴上，用于将电动机的旋转运动转换成磨床的直线运动; 以及具有长边并将所述偏心元件连接到所述研磨板的传动元件。传动元件和支撑构件在不同方向上具有不同的惯性矩，使得偏心元件在一个方向上有利地在手柄方向上的位移被完全传递到研磨机板，但是在另一个方向上的位移横向于第一方向不超过不完全，优选地不是传递到研磨机板，从而提供直线磨削运动。

7. 发明授权

US07223165B2 Abrasive pad for a manual grinding machine 失效
标题翻译：磨床用于人工磨床
公开(公告)号：US07223165B2
公开(公告)日：2007-05-29
申请号：US11001990
申请日：2004-12-02
申请人： Steffen Wuensch , Joao Bergner
发明人： Steffen Wuensch , Joao Bergner
IPC分类号： B24D17/00
CPC分类号： B24D9/085 , B24B23/00 , B29C45/1676 , B29C45/372 , B29L2031/729 , B29L2031/736
摘要： An abrasive pad for a manual grinding machine, in particular for an eccentric grinder, has a flat contact surface (13) on which an abrasive sheet is placed, and attachment means located on the contact surface (13) for creating an adhesive connection with the abrasive sheet. To reduce the production costs of the abrasive pad, it is made entirely—including the attachment means—of plastic using a single-component injection molding procedure, whereby the attachment means are designed preferably as hook-type fasteners (18) which extend out of the contact surface (13) (FIG. 1).
摘要翻译：用于手动研磨机的研磨垫，特别是用于偏心研磨机的研磨垫具有平坦的接触表面（13），研磨片放置在该平坦的接触表面上，以及位于接触表面（13）上的附接装置，用于产生与磨料片。为了降低研磨垫的生产成本，使用单组分注射成型程序将其整体地包括塑料的附接装置，由此附接装置优选地被设计为钩型紧固件（18），该钩型紧固件（18）延伸出接触表面（13）（图1）。

8. 发明授权

US06755597B2 Electric tool comprising a universal mounting for tool attachments 失效
标题翻译：电动工具包括用于工具附件的通用安装件
公开(公告)号：US06755597B2
公开(公告)日：2004-06-29
申请号：US10129153
申请日：2002-05-01
申请人： Joao Bergner , Uwe Engelfried , Martin Noack , Klaus Baumgartner
发明人： Joao Bergner , Uwe Engelfried , Martin Noack , Klaus Baumgartner
IPC分类号： B23C120
CPC分类号： B23Q35/104 , B23Q7/10 , B23Q9/0014 , B23Q35/42 , Y10T409/303472 , Y10T409/303696 , Y10T409/304088 , Y10T409/306384 , Y10T409/306496 , Y10T409/306608 , Y10T409/308624
摘要： The invention relates to an electric power tool with a housing, in which a drive mechanism is received; the electric power tool includes a shaft, with a chuck (20) received in it, for receiving a tool insert (19). The chuck (20) is surrounded by an annular bearing face (9). The bearing face (8, 9) includes receiving elements that enable the guidance of the electric power tool on a guide rail (1, 35), such as receptacles (21, 22; 31, 32) and (33) for slip-on tools (25), such as templates, that can be received on the support (8, 9).
摘要翻译：本发明涉及一种具有壳体的电动工具，其中容纳驱动机构; 电动工具包括轴，其中容纳有卡盘（20），用于接收工具插入件（19）。卡盘（20）被环形支承面（9）包围。所述支承面（8,9）包括容纳元件，所述接收元件能够在诸如插座（21,22; 31,32）和（33）之间的导轨（1,35）上引导所述电动工具用于滑动可以在支撑件（8,9）上接收的工具（25），例如模板。

9. 发明授权

US5967886A Hand power tool for flat machining 失效
标题翻译：手动电动工具，用于平面加工
公开(公告)号：US5967886A
公开(公告)日：1999-10-19
申请号：US740315
申请日：1996-10-28
申请人： Steffen Wuensch , Joao Bergner
发明人： Steffen Wuensch , Joao Bergner
IPC分类号： B24B23/04 , B24B45/00 , B24B23/00
CPC分类号： B24B45/006 , B24B23/04
摘要： A hand power tool for flat machining has a machine housing, a motor accommodated in the machine housing, a toolholder mounted on the housing, a moveable tool carried by the toolholder and formed as a grinding plate with a triangular base surface for receiving a triangular grinding disk, the toolholder having a substantially triangular base surface substantially corresponding to the base surface of the grinding plate, the toolholder having a region against which the grinding plate is supported and on which the grinding plate is mounted on the toolholder so as to be locked on the toolholder and to be removable from the toolholder without an auxiliary tool.
摘要翻译：用于平面加工的手动电动工具具有机器壳体，容纳在机器壳体中的电动机，安装在壳体上的刀架，由刀架承载并形成为具有用于接收三角磨削的三角形底面的研磨板的可移动工具所述刀架具有基本上对应于所述研磨板的所述基面的基本上三角形的底面，所述刀架具有一个区域，所述磨盘被支撑在所述区域上，并且所述磨盘安装在所述刀架上以被锁定在所述刀架上刀夹，并且不需要辅助工具即可从刀夹移除。

10. 发明授权

US5709595A Power tool for surface treatment 失效
标题翻译：电动工具进行表面处理
公开(公告)号：US5709595A
公开(公告)日：1998-01-20
申请号：US771803
申请日：1996-12-20
申请人： Joao Bergner , Steffen Wuensch
发明人： Joao Bergner , Steffen Wuensch
IPC分类号： B24B23/04 , B24B45/00 , B24B23/00
CPC分类号： B24B45/006 , B24B23/04
摘要： A power tool for surface treatment comprises a housing, a motor accommodated in the housing, a tool holder, a tool supported in the tool holder and driveable by the motor, the tool having a substantially triangular base surface for receiving a substantially triangular grinding sheet, the tool holder being shell-shaped and having a substantially triangular contour substantially corresponding to the base surface of the tool, and also having an outer edge abutting on the tool.
摘要翻译：用于表面处理的电动工具包括壳体，容纳在壳体中的电动机，工具保持器，支撑在工具架中并可由电动机驱动的工具，该工具具有用于接收基本上三角形的研磨片的大致三角形的基面，工具保持器是壳形的并且具有基本上对应于工具的基面的基本上三角形的轮廓，并且还具有邻接在工具上的外边缘。

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