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1. 发明授权

US06959620B2 Device for balancing of a radial threaded spindle eccentricity of a spindle drive 失效
标题翻译：用于平衡主轴驱动器的径向螺纹主轴偏心的装置
公开(公告)号：US06959620B2
公开(公告)日：2005-11-01
申请号：US10016719
申请日：2001-12-10
申请人： Ralf Allner , Thomas Biber
发明人： Ralf Allner , Thomas Biber
IPC分类号： B66F7/14 , F16H1/26 , F16H3/06 , F16H27/02 , F16H29/02
CPC分类号： B66F7/14 , Y10T74/18576 , Y10T74/1868
摘要： A device for balancing eccentricity of a spindle drive (1) to avoid blocking of the spindle drive during lifting movement of a platform (2), in which the platform is mounted on several axiparallel spindles (G1; G2; G3; G4) by bearing devices (L1; L2; L3; L4) arranged on it and can be lifted together with the bearing devices axially along the spindle. The spindle drive (1) has at least three axiparallel, rotatable threaded spindles (G1; G2; G3; G4) with bearing device (L1; L2; L3; L4) in a polygonal arrangement; low-friction bearing devices (L1; L2; L3; L4) with radial bearing clearance (F1; F2) are arranged to balance the radial eccentricity of the rotating threaded spindles so that a relative radial movement of the rotating spindles to platform (2) is possible with limited force expenditure.
摘要翻译：一种用于平衡主轴驱动器（1）的偏心的装置，以避免在平台（2）的提升运动期间主轴驱动器的阻塞，其中平台安装在多个轴向平行的主轴（G 1; G 2; G 3; G 4）通过轴承装置（L 1; L 2; L 3; L 4）布置在其上，并且可以与轴承装置一起沿主轴轴向升起。主轴驱动器（1）具有至少三个具有多边形排列的轴承装置（L 1; L 2; L 3; L 4）的轴向平行且可旋转的螺纹心轴（G 1; G 2; G 3; G 4）布置具有径向轴承间隙（F 1; F 2）的低摩擦轴承装置（L 1; L 2; L 3; L 4）以平衡旋转螺纹主轴的径向偏心，使得旋转的平台（2）的主轴是有限的力量支出。

2. 发明授权

US06629692B2 Device for separating an uppermost sheet from a supply stack by means of air blowers 有权
标题翻译：用于通过鼓风机将最上面的纸张与供应堆叠分离的装置
公开(公告)号：US06629692B2
公开(公告)日：2003-10-07
申请号：US10020602
申请日：2001-12-06
申请人： Ralf Allner , Thomas Biber
发明人： Ralf Allner , Thomas Biber
IPC分类号： B65H314
CPC分类号： B65H3/48 , B65H2301/42324 , B65H2406/122
摘要： A device (I) for separating an uppermost sheet (S1) from a supply stack (S), for the purpose of grasping the separated uppermost sheet and feeding it, wherein air blowers (3.1) for spreading apart several sheets of an upper sheet stack area (SR) and air blowers (3.2) for separating the uppermost sheet (S1) and holding back an adhering sheet (S2), are located downstream in front of the supply stack and transverse to a sheet transport path (42), and wherein air jets with different pressures, directions, and diameters may be generated by the air blowers (3.1; 3.2) supplied from an air pressure source (6) with at least one air nozzle (31) located in the area of a center line (Y, Z) of the stack (2) and the transport path (42) and with several air nozzles (32) located on both sides of the center line.
摘要翻译：用于将最上面的片材（S1）与供给堆叠（S）分离的装置（I），用于抓取分离的最上面的片材并将其送出，其中用于将几片上片叠片分散的鼓风机（3.1）用于分离最上面的片材（S1）并阻止粘附片材（S2）的区域（SR）和鼓风机（3.2）位于供应堆叠前面的横向于片材传送路径（42）的下游，并且其中具有不同压力，方向和直径的空气喷嘴可以由从空气压力源（6）供应的鼓风机（3.1; 3.2）产生，其中至少一个空气喷嘴（31）位于中心线（Y ，Z）和输送路径（42）以及位于中心线两侧的多个空气喷嘴（32）。

3. 发明申请

US20130033846A1 Machine Tool having a Drive Motor 有权
标题翻译：具有驱动电机的机床
公开(公告)号：US20130033846A1
公开(公告)日：2013-02-07
申请号：US13516119
申请日：2010-11-22
申请人： Ralf Allner , Thilo Koeder , Florian Esenwein , Manfred Lutz , Achim Trick
发明人： Ralf Allner , Thilo Koeder , Florian Esenwein , Manfred Lutz , Achim Trick
IPC分类号： H02B1/20
CPC分类号： B25F5/02
摘要： A machine tool having a drive motor includes an electronic unit and a switch for switching the drive motor on/off. An additional contact module is connected to the electronic unit, the drive motor being electrically connected only to the contact module. Also, the switch is connected to the contact module.
摘要翻译：具有驱动马达的机床包括电子单元和用于切换驱动马达的开关。附加接触模块连接到电子单元，驱动电机仅电连接到触头模块。此外，开关连接到触点模块。

4. 发明授权

US09248563B2 Machine tool having a drive motor 有权
标题翻译：机床具有驱动电机
公开(公告)号：US09248563B2
公开(公告)日：2016-02-02
申请号：US13516119
申请日：2010-11-22
申请人： Ralf Allner , Thilo Koeder , Florian Esenwein , Manfred Lutz , Achim Trick
发明人： Ralf Allner , Thilo Koeder , Florian Esenwein , Manfred Lutz , Achim Trick
IPC分类号： H05K13/00 , H02B1/20 , B25F5/02
CPC分类号： B25F5/02
摘要： A machine tool having a drive motor includes an electronic unit and a switch for switching the drive motor on/off. An additional contact module is connected to the electronic unit, the drive motor being electrically connected only to the contact module. Also, the switch is connected to the contact module.
摘要翻译：具有驱动马达的机床包括电子单元和用于切换驱动马达的开关。附加接触模块连接到电子单元，驱动电机仅电连接到触头模块。此外，开关连接到触点模块。

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