公开(公告)号：US06685182B2

公开(公告)日：2004-02-03

申请号：US09825185

申请日：2001-04-03

申请人： Christopher Berti ,  Bernd Herrmann ,  Kurt Lötsch ,  Arnd Schmidt ,  Ulrike Weisbrodt

发明人： Christopher Berti ,  Bernd Herrmann ,  Kurt Lötsch ,  Arnd Schmidt ,  Ulrike Weisbrodt

IPC分类号： B65H324

CPC分类号： B41F21/12 ,  B41F21/05 ,  B41P2213/42 ,  B41P2227/70

摘要： A sheet-fed printing machine having a feed system for feeding sheets from a sheet feeder to the sheet-fed printing machine, and an imaging device for setting an image on a printing plate disposed on the plate cylinder are provided. The feed system includes at least one oscillatingly moving pregripper and a drive device for the feed system, the pregripper being uncoupled from the drive device.

摘要翻译： 提供了一种单张纸印刷机，其具有用于将片材从片材馈送器馈送到单张纸印刷机的进给系统，以及用于将设置在印版滚筒上的印版上的图像设置的成像装置。 进给系统包括至少一个振动移动的预定位器和用于进给系统的驱动装置，预取器与驱动装置分离。

公开(公告)号：US06691612B1

公开(公告)日：2004-02-17

申请号：US09677323

申请日：2000-09-29

申请人： Bernd Herrmann ,  Kurt Lötsch ,  Andreas Schorpp ,  Hendrik Stemmler

发明人： Bernd Herrmann ,  Kurt Lötsch ,  Andreas Schorpp ,  Hendrik Stemmler

IPC分类号： B31F3114

CPC分类号： B41F31/15

摘要： A driving device for printing machines, having a rod for oscillatingly moving a distributor roller in axial direction, includes a joint via which the rod is connected to the distributor roller, the joint permitting relative movement between the rod and the distributor roller so as to compensate for a displacement of the distributor roller perpendicularly to the axial direction of the distributor roller; and a printing machine having the driving device.

摘要翻译： 一种用于印刷机的驱动装置，具有用于在轴向方向上使分配辊振动地移动的杆，包括接头，杆通过该接头连接到分配辊，该接头允许杆和分配辊之间的相对运动，以补偿 用于使分配器辊垂直于分配辊的轴向移动; 以及具有该驱动装置的印刷机。

公开(公告)号：US08873207B2

公开(公告)日：2014-10-28

申请号：US13605618

申请日：2012-09-06

申请人： Reinhold Dillig ,  Bernd Herrmann ,  Hubert Schierling ,  Benno Weis

发明人： Reinhold Dillig ,  Bernd Herrmann ,  Hubert Schierling ,  Benno Weis

IPC分类号： H02H9/08 ,  G01R31/14 ,  H02H3/16 ,  H02H3/347 ,  H01H83/02 ,  H02H7/10

CPC分类号： H02H3/162 ,  H01H83/02 ,  H02H3/347 ,  H02H7/10

摘要： A conventional ground fault interrupter in an arrangement with a frequency converter and electrical machines may be accidentally tripped due to operation-related leakage currents. This can be prevented by operating a ground fault interrupter for a frequency converter receiving a mains current in the following manner: receiving switching information about switching operations in the frequency converter, measuring a signal associated with a common mode current in a power line device which conducts the mains current to the frequency converter, determining, based on the switching information, an expected signal expected for the common mode current produced by the switching operations, identifying, based on the measured signal and the expected signal, a fault current, and interrupting the mains power depending on the identified fault current. A ground fault interrupter is hereby provided with an evaluation unit configured to carry out the method.

摘要翻译： 具有变频器和电机的布置中的常规接地故障断续器可能由于操作相关的泄漏电流而意外跳闸。 这可以通过以下列方式操作接收市电电流的变频器的接地故障中断器来防止：接收关于频率转换器中的开关操作的开关信息，测量与电力线装置中的共模电流相关联的信号， 到频率转换器的电源电流，基于开关信息确定由开关操作产生的共模电流所期望的期望信号，基于测量信号和期望信号识别故障电流，并且中断 主电源取决于识别的故障电流。 因此，接地故障中断器设置有用于执行该方法的评估单元。

公开(公告)号：US07240613B2

公开(公告)日：2007-07-10

申请号：US11305140

申请日：2005-12-16

申请人： Bernd Herrmann

发明人： Bernd Herrmann

IPC分类号： B41F33/08 ,  B41F5/16 ,  B41F5/18

CPC分类号： B41F7/10 ,  B41P2213/91

摘要： A method for driving a satellite offset press, and a satellite offset press which, with little expenditure, permits multicolor printing in one pass. A satellite offset press, in which form cylinders and associated transfer cylinders are driven synchronously, while in each case segments located in the circumferential direction of the form cylinders and of the transfer cylinders and also of the transfer cylinders and of an impression cylinder interacting with the latter roll on one another in accurate register with a sheet held thereon, following each full revolution. The speed of the impression cylinder is reduced and increased again, so that the transfer cylinders lead by at least one segment length in the circumferential direction.

摘要翻译： 一种用于驱动卫星胶印机的方法，以及卫星胶印机，其花费少，允许一次通过多色打印。 一种卫星胶印机，其中形成气缸和相关联的传送滚筒同步驱动，而在每种情况下，分段位于成型滚筒和传送滚筒的圆周方向以及传送滚筒以及与滚筒相互作用的压印滚筒 在每次完全旋转之后，后者在与其上保持的片材准确对准的情况下相互滚动。 压印滚筒的速度被再次降低并增加，使得传送滚筒在圆周方向上引导至少一个段长度。

公开(公告)号：US06657846B1

公开(公告)日：2003-12-02

申请号：US09530674

申请日：2000-07-26

申请人： Matthias Philipp ,  Bernd Herrmann

发明人： Matthias Philipp ,  Bernd Herrmann

IPC分类号： H01H4700

CPC分类号： F02D41/20 ,  F02D2041/2041 ,  F02D2041/2044 ,  F02D2041/2079

摘要： An electromagnetic injection valve is proposed. The electromagnetic valve includes two magnetic coils that are wound in opposite directions and have the same characteristics on the same magnetic circuit, causing the forces of the magnetic coils to cancel each other out at the same excitation current. The two magnetic coils with canceling effect transforms the actual turn-on action of the valve, i.e., the opening of, the valve, into a turn-off action in one of the two coils. A rapid current drop is then determined by an extinction voltage. This makes it possible to achieve rapid force increase times without increasing the supply voltage. The valve can be controlled with a conventional switching output stage or with a current-regulated switching output stage. Reversing a differential current at turn-off also makes it possible to shorten the closing action.

摘要翻译： 提出一种电磁喷射阀。 电磁阀包括在相同磁路上卷绕成相同方向并具有相同特性的两个磁性线圈，使得磁线圈的力在相同的激励电流下相互抵消。 具有消除效应的两个磁性线圈将阀的实际接通动作（即，阀的打开）转换成两个线圈之一中的关闭动作。 然后通过消光电压确定快速电流降。 这使得可以在不增加电源电压的情况下实现快速的力增加时间。 阀门可以用传统的开关输出级或电流调节开关输出级进行控制。 在关断时反转差动电流也可以缩短关闭动作。

公开(公告)号：US5915300A

公开(公告)日：1999-06-29

申请号：US874258

申请日：1997-06-13

申请人： Martin Greive ,  Christian Compera ,  Bernd Herrmann

发明人： Martin Greive ,  Christian Compera ,  Bernd Herrmann

IPC分类号： B41F21/00 ,  B65H5/02 ,  B41F5/16

CPC分类号： B41F21/00

摘要： A printing machine comprising a plurality of printing units (3) arranged in line one behind the other and an endless transport belt (4) for substrates to be printed, said transport belt running around, at least, two spaced-apart rollers (5, 6) and past said printing units. At least, two rollers (5, 6) are mounted on a coherent belt-carrying unit (9) from which, when being in a slack condition, said transport belt (4) may be stripped off. Furthermore, the printing machine features a drawer (24) which may be pulled out laterally and which is provided below said belt-carrying unit (9) as well as a holding device (11, 12, 13, 15, 16) holding said belt-carrying unit (9) and being switchable between, at least, two different conditions, in a first condition said holding device holding said belt-carrying unit in an operating position, and in a second condition said belt-carrying unit (9) resting loosely on said drawer (24). This permits a simple and quick belt changing.

摘要翻译： 一种印刷机，包括一排排成一列的印刷单元（3）和用于印刷的基板的环形传送带（4），所述传送带绕着至少两个间隔开的辊（5， 6）和过去所述的印刷单元。 至少两个辊（5,6）安装在相干带传送单元（9）上，当处于松弛状态时，可以剥离所述传送带（4）。 此外，印刷机具有可以横向拉出并设置在所述带式传送单元（9）下方的抽屉（24）以及保持所述带子的保持装置（11,12,13,15,16） 承载单元（9），并且在第一状态下可切换至少两种不同的状态，所述保持装置将所述带式承载单元保持在操作位置，并且在第二状态下，所述带式承载单元（9）静止 松散地放在所述抽屉（24）上。 这允许一个简单快速的皮带更换。

公开(公告)号：US5644983A

公开(公告)日：1997-07-08

申请号：US562221

申请日：1995-11-28

申请人： Bernd Herrmann ,  Hans-Jurgen Kusch

发明人： Bernd Herrmann ,  Hans-Jurgen Kusch

IPC分类号： B41F7/08 ,  B41F11/00 ,  B41F13/24 ,  B41F13/28 ,  B41F7/02

CPC分类号： B41F13/28

摘要： A device for the coupling and uncoupling of a printing unit, said printing unit, with its plate cylinder, being engaged with a blanket cylinder in a first position and being disengaged from said blanket cylinder in a second position. Further, the device can be configured so as to additionally serve for a printing press, having at least two printing units assigned to one blanket cylinder, to be variably operated with optimal results. This is achieved in that the printing unit can be brought into a third position, wherein it is disconnected from the drive. Also contemplated herein is a method for coupling printing stands to one another in a printing press.

摘要翻译： 一种用于打印单元的联接和解耦的装置，所述打印单元与其印版滚筒在第一位置与橡皮布滚筒接合，并在第二位置与所述橡皮布滚筒脱离啮合。 此外，该装置可以被配置为另外用于具有分配给一个橡皮布滚筒的至少两个印刷单元的印刷机，以便以最佳结果可变地操作。 这是通过使打印单元能够进入第三位置而实现的，其中它与驱动器断开连接。 本文还考虑了一种用于在印刷机中将印刷架彼此连接的方法。

公开(公告)号：US08695464B2

公开(公告)日：2014-04-15

申请号：US12312062

申请日：2007-10-24

申请人： Bernd Herrmann

发明人： Bernd Herrmann

IPC分类号： B25B7/10

CPC分类号： B25B7/10

摘要： The invention relates to a pair of pliers (1) with two pliers legs (2, 3) crossing at a joint pin (4), one (3) of which legs is movable and the other (2) is fixed, and with a spring (13) between the fixed leg (2) and the joint pin (4) acting in such a way as to support interlocking engagement of the joint pin (4), wherein the pliers legs (2, 3) form gripping portions (5, 6) on one side of the joint pin (4) and a pliers mouth is formed on the other side of the joint pin (4), wherein furthermore the joint pin (4), through which a pivot axis (A) of the movable pliers leg at the same time extends, is adjustable in a longitudinal slot (9) of the fixed pliers leg (2), and wherein the movable pliers leg (3) can be optionally fixed in relation to the fixed pliers leg (2) by means of interlocking engagement between the joint pin (4) and the longitudinal slot (9) that takes place in the direction of a plane defined by the pliers legs (2, 3). To design and develop a pair of pliers of the type in question in such a way that different handling characteristics are advantageously obtained, it is proposed that the joint pin (4) is released from the interlock merely by tensile loading of the movable pliers leg (3) transversely in relation to the longitudinal extent of the longitudinal slot (9).

摘要翻译： 本发明涉及一对钳子（1），其具有在接合销（4）处交叉的两个钳子腿（2,3），一个（3）腿可移动，另一个（2）固定， 固定腿（2）和接头销（4）之间的弹簧（13）以支撑关节销（4）的互锁接合的方式起作用，其中钳子腿（2,3）形成夹紧部分（5） ，6），并且在所述接头销（4）的另一侧上形成钳口，此外，所述接头销（4）通过所述接头销（4）枢转所述连接销 活动钳腿同时延伸，可在固定钳腿（2）的纵向槽（9）中调节，并且其中可动钳腿（3）可以相对于固定钳腿（2）可选地固定， 通过在由钳子腿（2,3）限定的平面的方向上发生的连接销（4）和纵向槽（9）之间的互锁接合。 为了设计和开发一种类型的钳子，以便有利地得到不同的操作特性，因此提出了连接销（4）仅通过可动钳腿的拉伸载荷而被释放 3）横向相对于纵向槽（9）的纵向延伸。

公开(公告)号：US20110285168A1

公开(公告)日：2011-11-24

申请号：US13133668

申请日：2009-12-08

申请人： Michael Roemer ,  Johannes Preis ,  Dieter Jungert ,  Bernd Herrmann ,  Joachim Paul

发明人： Michael Roemer ,  Johannes Preis ,  Dieter Jungert ,  Bernd Herrmann ,  Joachim Paul

IPC分类号： B62D37/02

CPC分类号： B62D35/007

摘要： A fixture (1) for adjusting an air guiding device (2) on a motor vehicle, comprising at least one linear adjustment device (3) for adjusting a linear deployment of the air guiding device (2), and at least one angle adjustment device (4) for adjusting an angle of attack of the air guiding device (2), wherein the adjustment devices (3, 4) are connected to the air guiding device (2) in a force-transmitting manner for adjustment of same.

摘要翻译： 一种用于调节机动车辆上的空气引导装置（2）的固定装置（1），包括用于调节空气引导装置（2）的直线展开的至少一个线性调节装置（3）和至少一个角度调节装置 （4），其用于调节所述空气引导装置（2）的迎角，其中所述调节装置（3,4）以力传递方式连接到所述引导装置（2）以进行调节。

公开(公告)号：US20100064861A1

公开(公告)日：2010-03-18

申请号：US12312062

申请日：2007-10-24

申请人： Bernd Herrmann

发明人： Bernd Herrmann

IPC分类号： B25B7/04

CPC分类号： B25B7/10

摘要： The invention relates to a pair of pliers (1) with two pliers legs (2, 3) crossing at a joint pin (4), one (3) of which legs is movable and the other (2) is fixed, and with a spring (13) between the fixed leg (2) and the joint pin (4) acting in such a way as to support interlocking engagement of the joint pin (4), wherein the pliers legs (2, 3) form gripping portions (5, 6) on one side of the joint pin (4) and a pliers mouth is formed on the other side of the joint pin (4), wherein furthermore the joint pin (4), through which a pivot axis (A) of the movable pliers leg at the same time extends, is adjustable in a longitudinal slot (9) of the fixed pliers leg (2), and wherein the movable pliers leg (3) can be optionally fixed in relation to the fixed pliers leg (2) by means of interlocking engagement between the joint pin (4) and the longitudinal slot (9) that takes place in the direction of a plane defined by the pliers legs (2, 3). To design and develop a pair of pliers of the type in question in such a way that different handling characteristics are advantageously obtained, it is proposed that the joint pin (4) is released from the interlock merely by tensile loading of the movable pliers leg (3) transversely in relation to the longitudinal extent of the longitudinal slot (9).

摘要翻译： 本发明涉及一对钳子（1），其具有在接合销（4）处交叉的两个钳子腿（2,3），一个（3）腿可移动，另一个（2）固定， 固定腿（2）和接头销（4）之间的弹簧（13）以支撑关节销（4）的互锁接合的方式起作用，其中钳子腿（2,3）形成夹紧部分（5） ，6），并且在所述接头销（4）的另一侧上形成钳口，此外，所述接头销（4）通过所述接头销（4）枢转所述连接销 活动钳腿同时延伸，可在固定钳腿（2）的纵向槽（9）中调节，并且其中可动钳腿（3）可以相对于固定钳腿（2）可选地固定， 通过在由钳子腿（2,3）限定的平面的方向上发生的连接销（4）和纵向槽（9）之间的互锁接合。 为了设计和开发一种类型的钳子，以便有利地得到不同的操作特性，因此提出了连接销（4）仅通过可动钳腿的拉伸载荷而被释放 3）横向相对于纵向槽（9）的纵向延伸。