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1. 发明授权

US5385040A Press comprising a transfer device for sheet metal parts 失效
标题翻译：压力机包括用于钣金零件的转移装置
公开(公告)号：US5385040A
公开(公告)日：1995-01-31
申请号：US147289
申请日：1993-11-05
申请人： Wolfgang Michael , Karl Thudium , Hans Hofele , Walter Rieger , Peter Klemm , Burkhardt Schumann
发明人： Wolfgang Michael , Karl Thudium , Hans Hofele , Walter Rieger , Peter Klemm , Burkhardt Schumann
IPC分类号： B21D43/05 , B30B15/30 , B65G25/02
CPC分类号： B21D43/052 , B21D43/05
摘要： A transfer device in a press line has traverses which are situated transversely with respect to the workpiece passage and can be adjusted in the horizontal and vertical direction, and which support sheet metal parts placed on them. The traverses are fastened on toothed belts are movable in guide strips on deflecting rollers by servomotors.
摘要翻译：压线机中的转印装置具有相对于工件通道横向定位的横向，并且可以在水平和垂直方向上调节，并且支撑放置在其上的金属片部件。横向固定在齿形带上，可在伺服电机的偏转辊上的导向条中移动。

2. 发明授权

US5617756A Transfer device in a metal-forming machine 失效
标题翻译：转移装置在金属成型机中
公开(公告)号：US5617756A
公开(公告)日：1997-04-08
申请号：US443410
申请日：1995-05-17
申请人： Karl Thudium , Peter Klemm , Hans Hofele
发明人： Karl Thudium , Peter Klemm , Hans Hofele
IPC分类号： B21D43/05
CPC分类号： B21D43/05
摘要： In the case of transfer presses and similar metal-forming machines, transfer devices must be provided for the transport of the sheet metal parts through the metal-forming stages. The lifting and lowering movement should be freely programmable, yet, a drive for the lifting and lowering movement is to be permitted which is free from play. This is achieved by the use of servo motors or similar motors with a hollow-shaft rotor and high-resolution position generators for the direct application on the transfer device, in which case the hollow-shaft rotor of each of the servo motors is provided with a spindle nut which, interacts with a spindle which is fastened on the transfer device in a non-rotatable manner.
摘要翻译：在转印压力机和类似的金属成型机的情况下，必须提供转移装置以便通过金属成形阶段输送金属片。升降运动应该是可以自由编程的，但是，允许提升和下降运动的驱动器是免费的。这通过使用具有中空轴转子和高分辨率位置发生器的伺服电动机或类似的电动机来实现，用于直接应用在传送装置上，在这种情况下，每个伺服电动机的空心轴转子设置有主轴螺母，其与以不可旋转方式固定在传送装置上的主轴相互作用。

3. 发明授权

US5383348A Press comprising a transfer device for sheet metal parts 失效
标题翻译：压力机包括用于钣金零件的转移装置
公开(公告)号：US5383348A
公开(公告)日：1995-01-24
申请号：US147524
申请日：1993-11-05
申请人： Wolfgang Michael , Karl Thudium , Peter Klemm , Burkhardt Schumann , Hans Hofele , Walter Rieger
发明人： Wolfgang Michael , Karl Thudium , Peter Klemm , Burkhardt Schumann , Hans Hofele , Walter Rieger
IPC分类号： B21D43/05 , B30B15/30 , B65G25/02
CPC分类号： B21D43/052 , B21D43/055
摘要： In a press, an individual press, a multistage press, a multistand press and similar forming facilities, transfer devices are provided for the transport of sheet metal parts in the machining stages. These transfer devices have guide strips which can be lifted and lowered in vertical guides on the press stands via adjusting devices. In each guide strip, toothed belts are arranged which are guided on deflecting rollers. The moving drive in the horizontal direction takes place from a motor-transmission device. As a result, a reduction of the mass of the movable structural members of the transfer device is achieved while the construction of the transfer device is modular.
摘要翻译：在压机中，提供单个压力机，多级压力机，多级压力机和类似的成型设备，转移装置用于在加工阶段中输送钣金零件。这些传送装置具有引导条，其可以通过调节装置在压力机架上的垂直引导件中升高和降低。在每个导带中，齿形带被布置成在偏转辊上被引导。水平方向上的移动驱动器是从电机传动装置进行的。结果，在传送装置的结构是模块化的同时实现了传送装置的可移动结构构件的质量的减小。

4. 发明授权

US07159438B2 Transfer press with improved use of space 有权
标题翻译：转印机具有改进的空间使用
公开(公告)号：US07159438B2
公开(公告)日：2007-01-09
申请号：US10875738
申请日：2004-06-25
申请人： Andreas Lauke , Karl Thudium , Gerd Jäger , Hans Hofele
发明人： Andreas Lauke , Karl Thudium , Gerd Jäger , Hans Hofele
IPC分类号： B21D43/05
CPC分类号： B21D43/05
摘要： A transfer press provided with a transfer device, having transfer units provided with cross members (37) for which the length is shorter than the width of a tool. The transfer units (29 to 32) are arranged completely between the processing stations or stages, are mounted on the crown or head piece, and are not provided with elements extending beside the tools or between supports of adjacent processing or press stations. Thus, the full width spanned by the press supports can be used for the tools. In addition, tools can be used which are provided with guides, effective between the upper tool and the lower tool, particularly in the side region. The work pieces are handled solely by means of the openings, freed by the tools and pointing counter to the transporting device, wherein no element of the transfer device extends past the side limits of the tool. The cross members (37) are preferably not supported at the ends (38, 39) by their transfer units (29 to 32), but at the locations (57, 58) at a distance thereto, thus permitting a higher operating speed.
摘要翻译：一种具有转印装置的转印压力机，其转印单元设置有长度短于工具宽度的横向构件（37）。传送单元（29至32）完全布置在处理站或台之间，安装在表冠或头部件上，并且没有设置有在工具旁边或相邻处理或压力站的支撑之间延伸的元件。因此，由压力支架跨越的全宽可用于工具。此外，可以使用具有在上部工具和下部工具之间有效的导向件的工具，特别是在侧部区域中。工件仅通过开口处理，通过工具释放并指向与传送装置相对的位置，其中传送装置的元件不延伸超过工具的侧限。横向构件（37）优选地不通过它们的转移单元（29至32）在端部（38,39）处，而是在距离位置（57,58）处被支撑，从而允许更高的操作速度。

5. 发明申请

US20050238473A1 Transfer arrangement and method 有权
标题翻译：转移安排和方法
公开(公告)号：US20050238473A1
公开(公告)日：2005-10-27
申请号：US11101148
申请日：2005-04-07
申请人： Martin Schmeink , Andreas Lauke , Gerd Jager , Hans Hofele , Karl Thudium , Claudia Thudium , Andreas Dangelmayr
发明人： Martin Schmeink , Andreas Lauke , Gerd Jager , Hans Hofele , Karl Thudium , Claudia Thudium , Andreas Dangelmayr
IPC分类号： B21D43/05 , B21D43/10 , B21D43/11 , B30B15/00 , B30B15/30 , B65G47/91 , B66C1/00
CPC分类号： B21D43/05 , B65G47/914 , Y10S414/13
摘要： In a transfer arrangement and method for transferring a workpiece between first and second spaced locations along a guide rail with a carriage movably supported on the guide rail, a transfer arm is pivotally supported on the carriage and carries at its free end a workpiece holder which is accelerated by the carriage with the arm essentially stretched out in the movement direction out of, and decelerated into, the end positions, and, in an intermediate position, the carriage movement is slowed down or even reversed while the workpiece holder is moved along by a pivot movement of the arm.
摘要翻译：在一种用于沿着导轨将第一和第二间隔位置之间的工件传送到具有可移动地支撑在导轨上的托架的传送装置和方法中，传送臂枢转地支撑在滑架上，并在其自由端承载工件保持器，通过支架被加速，其中手臂基本上在运动方向上伸出并减速到端部位置，并且在中间位置，托架移动减慢或甚至反转，同时工件保持器沿着手臂的枢转运动。

6. 发明授权

US06382400B1 Transport and positioning system 失效
标题翻译：运输和定位系统
公开(公告)号：US06382400B1
公开(公告)日：2002-05-07
申请号：US09437256
申请日：1999-11-10
申请人： Hans Hofele , Andreas Dangelmayr , Jürgen Eltze , Karl Thudium
发明人： Hans Hofele , Andreas Dangelmayr , Jürgen Eltze , Karl Thudium
IPC分类号： B65G2504
CPC分类号： B21D43/05 , B23Q1/52 , B23Q7/14
摘要： A transport and position system, particularly for the workpiece transfer, has a lever mechanism between its driving motors and its output to carry out a step-up. The lever mechanism takes over the guiding as well as the driving of the carrier device which therefore forms the output of the lever mechanism. As a result of the step-up, high accelerations and decelerations can be achieved at the carrier device. Thereby, the mass inertia of linear guides for the bearing of levers and mass inertias of drives moved along play a substantially reduced role. While a high positioning precision can be achieved.
摘要翻译：运输和定位系统，特别是用于工件传送的系统，在其驱动电动机和其输出之间具有杠杆机构，以执行升压。杠杆机构接管引导以及承载装置的驱动，因此构成杠杆机构的输出。作为升压的结果，可以在载体装置处实现高加速度和减速度。因此，用于轴承的线性导轨和驱动器的质量惯性的质量惯性发挥了显着减少的作用。虽然可以实现高定位精度。

7. 发明授权

US5388952A Arrangement for transferring sheet metal parts in a press installation 失效
标题翻译：用于在冲压设备中转移钣金零件的布置
公开(公告)号：US5388952A
公开(公告)日：1995-02-14
申请号：US137881
申请日：1993-10-18
申请人： Hans Hofele , Karl Thudium
发明人： Hans Hofele , Karl Thudium
IPC分类号： B21D43/05 , B65G65/02
CPC分类号： B21D43/055 , B21D43/052
摘要： An arrangement for transferring sheet metal parts in a press installation, in which the sheet metal parts must be rotated with respect to their position in the next working stage. In addition, a collision between the sheet metal part and the tool during the transfer movement is avoided. During the transfer movement, the sheet metal parts are held on one traverse respectively which, on the end side, is disposed in bearing devices to be rotatable about an axis of rotation, and can be rotatably acted upon by a servomotor, a pressure cylinder or similar adjusting devices, such as a cam, and movement transmission devices.
摘要翻译：一种用于在冲压设备中转移钣金零件的装置，其中钣金零件必须相对于它们在下一个工作阶段中的位置旋转。此外，避免了在移送过程中钣金件与工具之间的碰撞。在转移运动期间，金属片部件被分别保持在一个横向上，其末端侧设置在可围绕旋转轴线旋转的轴承装置中，并且可以通过伺服电机，压力缸或类似的调节装置，例如凸轮和运动传动装置。

8. 发明授权

US06374995B1 Positioning system having a weight compensation arrangement 失效
标题翻译：具有重量补偿装置的定位系统
公开(公告)号：US06374995B1
公开(公告)日：2002-04-23
申请号：US09437255
申请日：1999-11-10
申请人： Hans Hofele , Andreas Dangelmayr , Jürgen Eltze , Karl Thudium
发明人： Hans Hofele , Andreas Dangelmayr , Jürgen Eltze , Karl Thudium
IPC分类号： B65G2500
CPC分类号： B23Q11/0021 , B21D43/05 , B23Q7/02
摘要： A positioning system (31, 32, 33, 34 35, 36), particularly for transporting and positioning workpieces, has a drive and force generating transmission device (47) by means of which a carrier device (41) can be moved and positioned. At least one force generating device (70) is connected to the drive and force transmission device (47), which force generating device (70) feeds into the drive and transmission system of the drive and force transmission device (47), an additional force used for compensating the weight of the drive and force transmission device and its moved parts and possibly of a workpiece, to the extent that this force manifests itself at the drives of the drive and force transmission device (47).
摘要翻译：特别是用于运输和定位工件的定位系统（31,32,33,34,35,36）具有驱动和力产生传动装置（47），通过该传动装置可以移动和定位托架装置（41）。至少一个力产生装置（70）连接到驱动和力传动装置（47），该力产生装置（70）馈送到驱动和力传动装置（47）的驱动和传动系统中，附加力用于补偿驱动力和力传递装置及其移动的部件和可能的工件的重量，使得该力显示在驱动和力传递装置（47）的驱动下。

9. 发明授权

US06223582B1 Transfer system having a combined drive 失效
标题翻译：具有组合驱动的传送系统
公开(公告)号：US06223582B1
公开(公告)日：2001-05-01
申请号：US09437257
申请日：1999-11-10
申请人： Hans Hofele , Andreas Dangelmayr , Jürgen Eltze , Karl Thudium
发明人： Hans Hofele , Andreas Dangelmayr , Jürgen Eltze , Karl Thudium
IPC分类号： B21D4305
CPC分类号： B23Q1/4852 , B21D43/05 , B23Q7/14 , B23Q41/02
摘要： A transfer system, particularly for the transfer of workpieces in multi-station presses, includes several transfer modules, each of which has a workpiece holding device carried by at least one lever mechanism. Each lever mechanism transmits the adjusting movement of two mutually independent drives to the workpiece holding device. One of the drives is disposed in a stationary manner and the other drive is moved by the stationarily disposed drive.
摘要翻译：特别是用于在多工位压机中传送工件的转移系统包括多个转移模块，每个转移模块具有由至少一个杠杆机构承载的工件保持装置。每个杠杆机构将两个相互独立的驱动器的调节运动传递到工件保持装置。一个驱动器以静止的方式设置，另一个驱动器通过固定设置的驱动器移动。

10. 发明授权

US5551275A Multiple stand press 失效
标题翻译：多台压机
公开(公告)号：US5551275A
公开(公告)日：1996-09-03
申请号：US258069
申请日：1994-06-10
申请人： Hans Hofele , Wolfgang Michael , Kurt Strommer , Karl Thudium
发明人： Hans Hofele , Wolfgang Michael , Kurt Strommer , Karl Thudium
IPC分类号： B21D43/05 , B30B15/04 , B21J9/18
CPC分类号： B21D43/05 , B30B15/04
摘要： A multiple stand press or similar press facility for the forming of sheet metal parts has a bedplate, several press stands, and a press slide 7 which can be moved up and down by the press drive via drive gear boxes and connection rods. Tools in progressive stations follow a drawing station. In order to be able to reduce the size of the press facility, the press slide extends along at least two stand areas, and the introduction of force takes place via the connecting rods into the press slide in the stand areas.
摘要翻译：用于形成钣金零件的多台压机或类似的压力机具有底板，几个压架，以及通过驱动齿轮箱和连接杆可以通过压力传动器上下移动的压力滑块7。渐进站中的工具跟随绘图台。为了能够减小冲压设备的尺寸，冲压滑块沿着至少两个支架区域延伸，并且通过连接杆将力的引入进入支架区域中的压机滑块。

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