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1. 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。

2. 发明授权

US10478907B2 Circular saw bench including a work piece feeding apparatus 有权
公开(公告)号：US10478907B2
公开(公告)日：2019-11-19
申请号：US13054300
申请日：2009-07-03
申请人： Rudolf Fuchs
发明人： Rudolf Fuchs
IPC分类号： B23D47/04 , B26D7/06 , B27B5/22 , B27B25/10
摘要： The invention relates to a machine-tool, especially a circular saw bench. The machine-tool has a clamping device that can be moved with the work piece in an advancing direction and which is guided at a certain height in relation to the workbench. The clamping device is used to support the work piece, in a carrying manner, in the region of the clamping device, in relation to the workbench.

3. 发明授权

US10391568B2 Power tool system 有权
公开(公告)号：US10391568B2
公开(公告)日：2019-08-27
申请号：US14002428
申请日：2012-03-02
申请人： Rudolf Fuchs
发明人： Rudolf Fuchs
IPC分类号： B23D57/02 , B27B17/00 , B27B17/02
摘要： A power tool system comprises (i) at least one power tool, in particular a circular saw, having at least one tool support unit for supporting a tool during machining and at least one displaceably mounted tool guiding unit, and (ii) at least one power tool separation device which is arranged on the tool guiding unit. The power tool separation device comprises at least one cutting unit and at least one guide unit for guiding the cutting unit.

4. 发明授权

US09844824B2 Machine tool system 有权
公开(公告)号：US09844824B2
公开(公告)日：2017-12-19
申请号：US14002746
申请日：2012-03-02
申请人： Rudolf Fuchs
发明人： Rudolf Fuchs
IPC分类号： B23D57/02 , B27B17/00
CPC分类号： B23D57/023 , B27B17/00 , B27B17/0083
摘要： A machine tool system comprises at least one portable machine tool and at least one separating device for a machine tool, which includes at least one cutting strand and at least one guide unit for guiding the cutting strand, said guide unit forming with the cutting strand a closed system. The machine tool system comprises at least one cutting edge guide unit.

5. 发明申请

US20140144655A1 Hand-Held Machine Tool Comprising a Clamping Collar 审中-公开
标题翻译：手持式机床包括夹紧项圈
公开(公告)号：US20140144655A1
公开(公告)日：2014-05-29
申请号：US13818411
申请日：2011-07-27
申请人： Rudolf Fuchs
发明人： Rudolf Fuchs
IPC分类号： B25F5/00
CPC分类号： B25F5/00 , B24B23/04 , B24B27/08 , B27B19/006
摘要： The disclosure relates to a hand-held machine tool, comprising a housing and a drive unit, a gearbox unit which is provided to convert a rotary motion of the drive unit into an oscillating motion and has an output shaft, and a tool holder for fastening at least one tool, said tool holder being drivable in an oscillating manner via the output shaft the gearbox unit. According to the disclosure, the hand-held machine tool comprises a clamping collar, which extends in a circumferential direction at least partially around the output shaft.
摘要翻译：本发明涉及一种手持式机床，包括壳体和驱动单元，齿轮箱单元，其被设置成将驱动单元的旋转运动转换成摆动运动并具有输出轴，以及用于紧固的工具架至少一个工具，所述工具架可以经由输出轴齿轮箱单元以振荡方式驱动。根据本公开，手持式机床包括夹紧套环，其在周向方向上至少部分地围绕输出轴延伸。

6. 发明申请

US20090072787A1 REPLACEABLE RECHARGEABLE BATTERY UNIT FOR A POWER TOOL, POWER TOOL, AND CHARGER 失效
标题翻译：电动工具，电动工具和充电器的可更换充电电池单元
公开(公告)号：US20090072787A1
公开(公告)日：2009-03-19
申请号：US12276700
申请日：2008-11-24
申请人： Rudolf Fuchs
发明人： Rudolf Fuchs
IPC分类号： H02J7/00 , H01M2/30
CPC分类号： B25H3/006 , B25F5/00
摘要： A power tool system has a power tool, a replaceable rechargeable battery unit for the power tool, and at least one coupling unit for charging the battery unit while being replaceably connected to the power tool; also a replaceable rechargeable battery unit for a power tool, a charger for charging a replaceable rechargeable battery unit for a power tool, and a power tool with a replaceable rechargeable battery unit are provided.
摘要翻译：电动工具系统具有电动工具，用于电动工具的可替换的可充电电池单元，以及至少一个耦合单元，用于对电池单元进行充电，同时可更换地连接到电动工具; 还提供了用于电动工具的可更换的可再充电电池单元，用于对用于电动工具的可替换的可再充电电池单元进行充电的充电器以及具有可替换的可再充电电池单元的电动工具。

7. 发明授权

US06673957B2 Method for producing alkoxy malonic acid dinitriles 失效
标题翻译：制备烷氧基丙二酸二腈的方法
公开(公告)号：US06673957B2
公开(公告)日：2004-01-06
申请号：US10182716
申请日：2002-10-11
申请人： Johannes Bartek , Rudolf Fuchs , Stefan Hildbrand
发明人： Johannes Bartek , Rudolf Fuchs , Stefan Hildbrand
IPC分类号： C07C25504
CPC分类号： C07C253/20 , C07C255/13 , C07C255/20
摘要： A method for producing alkoxy malonic acid dinitrites of general formula (I), wherein R1 means C1-6-alkyl or halogen-substituted C1-6-alkyl. The method involves converting the corresponding alkoxy malonic acid diamides of general formula (II), wherein R1 has the aforementioned meaning, by means of a dehydrating agent. The intermediate products of general formula (III), whereby the products are formed during dehydration.
摘要翻译：一种制备通式（I）的烷氧基丙二酸二硝酸酯的方法，其中R 1表示C 1-6 - 烷基或卤素取代的C 1-6 - 烷基。该方法包括通过脱水剂转化通式（II）的相应的烷氧基丙二酸二酰胺，其中R 1具有上述含义。通式（III）的中间产物，其中产物在脱水期间形成。

8. 发明授权

US06419569B1 Hand-held belt sander 失效
标题翻译：手提带砂光机
公开(公告)号：US06419569B1
公开(公告)日：2002-07-16
申请号：US09670729
申请日：2000-09-27
申请人： Alfred Frech , Gerd Berner , Reiner Silberer , Michael Behrendes , Michael A Gabold , Joachim Schadow , Rudolf Fuchs , Sinisa Andrasic , Thomas Palaver , Juergen Koellner
发明人： Alfred Frech , Gerd Berner , Reiner Silberer , Michael Behrendes , Michael A Gabold , Joachim Schadow , Rudolf Fuchs , Sinisa Andrasic , Thomas Palaver , Juergen Koellner
IPC分类号： B24B2306
CPC分类号： B24B21/20 , B24B23/06
摘要： A hand-held belt sander has a housing, an on-off switch and a power supply conductor supported by the housing, a motor and a transmission received in the housing, a sanding belt, a driving roller driven by the motor and driving the sanding belt, a sliding shoe provided with a base, a deviating roller arranged so that said sanding belt is guidable over the deviating roller and the base of the sliding shoe, a unit for centering the sanding belt, a unit for clamping the sanding belt, the deviating roller and the driving roller have different diameters so that the sanding belt is guided inclinedly, the housing being elongated and the sanding belt being guided on guiding parts which are introduced in a rear region of the elongated housing so that with together with the sanding belt in a front region of the elongated housing a centrally forwardly extending, freely projecting, wedge tip-shaped contour is formed so that the hand-held belt sander as a whole has a lance-like contour.
摘要翻译：手持带式打磨机具有壳体，开 - 关开关和由壳体支撑的电源导体，电机和容纳在壳体中的变速器，砂带，由电机驱动的驱动辊并驱动砂光皮带，设置有底座的滑动鞋，布置成使得所述砂带在导向辊和滑靴的底座上引导的偏移辊，用于对准砂带的单元，用于夹紧砂带的单元，偏转辊和驱动辊具有不同的直径，使得砂带被倾斜地引导，壳体是细长的，并且砂带在引导部分被引导，导向部分被引入细长壳体的后部区域中，使得与砂带在细长壳体的前部区域中，形成中心向前延伸的自由突出的楔形尖端轮廓，使得手持式带式打磨机整体上具有矛状轮廓。

9. 发明授权

US06289619B1 Breech lock mechanism for a pistol 失效
标题翻译：手枪的后膛锁定机构
公开(公告)号：US06289619B1
公开(公告)日：2001-09-18
申请号：US09211572
申请日：1998-12-15
申请人： Rudolf Fuchs , Theobald Förster
发明人： Rudolf Fuchs , Theobald Förster
IPC分类号： F41A1726
CPC分类号： F41A19/45 , F41A19/14 , F41A19/48
摘要： The breech lock unit has a housing in which a strike hammer is mounted so that it can be pivoted around a shaft. A drive lever can be pivoted on the same shaft to a limited extent in both directions with respect to the hammer. The hammer is biased by a spring against the one stop with the lever. Connected to the lever is a connecting rod which is biased by a striker spring and in the base position is in contact with a stop surface on the housing. The configuration described above makes possible a slim construction and optimum drive conditions. A plurality of functions that conventionally require separately installed components can be realized in the one breech lock unit.
摘要翻译：后膛锁定单元具有壳体，其中安装有敲击锤，使得其能够围绕轴枢转。驱动杆可以在相同的轴上相对于锤子在两个方向上以有限的程度枢转。锤子通过弹簧抵靠一个挡块与杠杆偏置。连接到杠杆的是由撞击弹簧偏压的连杆，并且在基座位置与壳体上的止动表面相接触。上述配置使得可以实现薄型结构和最佳驱动条件。在一个后膛锁定单元中可以实现传统上需要单独安装的部件的多个功能。

10. 发明授权

US4314463A Jacquard attachment for warp knitting machines 失效
标题翻译：针织机提花附件
公开(公告)号：US4314463A
公开(公告)日：1982-02-09
申请号：US149680
申请日：1980-05-14
申请人： Rudolf Fuchs
发明人： Rudolf Fuchs
IPC分类号： D03C3/40 , D04B27/32 , D04B23/00 , D04B27/00
CPC分类号： D04B27/32
摘要： The deflecting elements about which the harness cords move are formed by rollers which are mounted on universal bearings in either of a fixed manner or a free manner. The rollers are obliquely disposed with respect to the shaft on which the rollers are mounted so as to direct the harness cords with a minimum of friction from the paths leading from the control elements of the jacquard boxes into the path leading to the guide bars of the knitting machine.
摘要翻译：线束所在的偏转元件由固定方式或自由方式安装在通用轴承上的辊形成。辊相对于安装有辊的轴倾斜地设置，以便以从提花盒的控制元件引导到通向导板的导轨的路径中的最小摩擦力引导线束线针织机。

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