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1. 发明授权

US06483217B1 Electromagnetic operable mechanical brake for an electric motor 有权
标题翻译：电动机用电磁可操作机械制动器
公开(公告)号：US06483217B1
公开(公告)日：2002-11-19
申请号：US09486457
申请日：2000-05-16
申请人： Jörg Roth-Stielow , Josef Schmidt
发明人： Jörg Roth-Stielow , Josef Schmidt
IPC分类号： H02K4900
CPC分类号： H02K7/1025 , F16D55/28 , F16D59/02 , F16D2055/0058 , F16D2121/22
摘要： An electromagnetically actuated mechanical brake 12 for an electric motor, for a geared motor, with an excitation coil 5 for the electromagnetic actuation of the brake 12, in particular for releasing the brake 12, and with a circuit arrangement 9 to supply an excitation current to the excitation coil 5, in which the excitation coil 5 and the circuit arrangement 9 are together integrated into a structural unit 13.
摘要翻译：用于电动马达的电磁致动机械制动器12，用于齿轮传动马达，具有用于制动器12的电磁致动的励磁线圈5，特别是用于释放制动器12，以及电路装置9，以将励磁电流提供给励磁线圈5，其中励磁线圈5和电路装置9一起集成到结构单元13中。

2. 发明授权

US06790050B1 Distribution box 有权
标题翻译：配电箱
公开(公告)号：US06790050B1
公开(公告)日：2004-09-14
申请号：US09913015
申请日：2001-08-08
申请人： Jörg Roth-Stielow , Josef Schmidt
发明人： Jörg Roth-Stielow , Josef Schmidt
IPC分类号： H01R1200
CPC分类号： H05K7/1472 , H02B1/28 , H02B1/48 , H05K7/1479 , Y10S439/949
摘要： A distributor box is provided for microprocessor, memory and logic components and/or power semiconductor components, with a housing comprising a lower housing compartment and at least one upper housing compartment, which can be connected to the lower compartment in a tightly sealed, firm manner to provide a high degree of protection. At least one transfer pin-and-socket connector is provided comprising a first and a second connector part, the first connector part of which is fixedly mounted in an upper housing compartment in such a way that when this upper compartment is set onto the lower compartment, the first connector part is brought into electrical contact with a second connector part of the transfer pin-and-socket connector, which fits together with the first part and is fixedly mounted in the lower housing compartment. In the lower housing compartment are mounted connecting devices or external terminal arrangements such as terminal strips or the like, so that a set of cables can be connected to at least the associated second pin-and-socket connector part. The lower housing compartment comprises a T-shaped, high tension cabling between two external connecting devices and one external terminal arrangement for a hybrid cable on the lower housing compartment. The lower housing compartment also comprises a T-shaped cabling for a field bus between two external terminal arrangements on the lower housing compartment and at least one second pin-and-socket connector part. In at least one upper housing compartment there is mounted an electronic circuit that can be electrically connected to a control bus by way of a first and a second pin-and-socket connector part. The lower housing compartment also comprises an external means of connecting a hybrid cable with hybrid pin-and-socket connector part that incorporates high tension and low tension leads, the high tension leads being connectable to at least one electronic circuit in an upper housing compartment.
摘要翻译：为微处理器，存储器和逻辑部件和/或功率半导体部件提供分配器盒，其中壳体包括下壳体隔间和至少一个上壳体隔间，其可以以紧密密封的方式连接到下隔室提供高度的保护。提供至少一个传送销和插座连接器，其包括第一和第二连接器部分，其第一连接器部分固定地安装在上壳体隔室中，使得当该上隔室设置在下隔室，第一连接器部分与传送销 - 插座连接器的第二连接器部分电接触，该第二连接器部分与第一部分配合在一起，并且固定地安装在下壳体隔间中。在下部壳体隔室中安装有连接装置或诸如端子条等的外部端子装置，使得一组电缆可以连接到至少相关联的第二销 - 插座连接器部分。下壳体包括在两个外部连接装置之间的T形高压布线和用于下壳体隔室上的混合缆线的一个外部端子装置。下壳体还包括用于在下壳体隔室上的两个外部端子布置之间的现场总线的T形布线和至少一个第二插针和插座连接器部分。在至少一个上壳体隔室中安装有电子电路，其可以通过第一和第二销 - 插座连接器部件电连接到控制总线。下壳体还包括将混合电缆与混合的插针和插座连接器部分连接的外部装置，其中包含高张力和低张力引线，高压引线可连接到上壳体隔室中的至少一个电子电路。

3. 发明授权

US06291952B1 Method and circuit arrangement for operating an electromagnetically actuated mechanical brake of an electric motor 有权
标题翻译：用于操作电动机的电磁致动机械制动器的方法和电路装置
公开(公告)号：US06291952B1
公开(公告)日：2001-09-18
申请号：US09486426
申请日：2000-04-28
申请人： Jörg Roth-Stielow , Josef Schmidt
发明人： Jörg Roth-Stielow , Josef Schmidt
IPC分类号： H02P318
CPC分类号： H02P3/04
摘要： Electric motors, in particular geared motors, are often equipped with electromagnetically actuated mechanical brakes. In order to ensure that an excitation coil (3) can be operated with alternating-current mains supplies of various voltages, it is proposed to generate a unipolar voltage that varies over time with a certain period by means of a voltage source (2), the output voltage of which is positive and different from zero in a first time segment of this voltage period and in this first time segment has a maximal value, and in a second segment of the voltage period is zero or approaches zero. To pass an excitation current from the voltage source (2) to the excitation coil (3), a current path (15) is provided that is opened substantially at the beginning of the first time segment. The current path (15) is blocked again at a certain point within the first time segment, this point being selected such that the excitation current does not exceed a predetermined maximal value. During a time span in which the excitation coil (3) is or should be permanently excited, the opening and blocking of the current path are repeated in each voltage period.
摘要翻译：电动机，特别是减速电机，通常配备有电磁致动的机械制动器。为了确保励磁线圈（3）可以用各种电压的交流电源供电来工作，建议产生通过电压源（2）随时间随着时间而变化的单极电压，其输出电压在该电压周期的第一时间段中为正且不同于零，并且在该第一时间段中具有最大值，并且在电压周期的第二段中为零或接近零。为了将激励电流从电压源（2）传递到励磁线圈（3），提供基本上在第一时间段开始时打开的电流通路（15）。当前路径（15）再次被阻塞在第一时间段内的某一点，该点被选择为使得激励电流不超过预定的最大值。在励磁线圈（3）处于或应该被永久激励的时间间隔内，在每个电压周期内重复电流路径的打开和阻塞。

4. 发明授权

US06373210B2 Electric motor and method for operating such a motor 有权
标题翻译：电动机及其操作方法
公开(公告)号：US06373210B2
公开(公告)日：2002-04-16
申请号：US09477753
申请日：2000-01-04
申请人： Jörg Roth-Stielow , Josef Schmidt
发明人： Jörg Roth-Stielow , Josef Schmidt
IPC分类号： H02P322
CPC分类号： H02P3/04
摘要： Conventionally converter-controlled electric motors are allowed to operate in generational mode during braking and to convert the electrical energy so produced into heat. Such motors may also comprise electromagnetically actuated mechanical brakes. In the present invention it is proposed to supply the electrical energy produced by the motor when in a generational mode to an excitation coil of the brake and there store it temporarily as magnetic energy or convert it into heat.
摘要翻译：传统上，转换器控制的电动机在制动期间允许以代数模式操作并且将如此产生的电能转换成热量。这样的电动机也可以包括电磁致动的机械制动器。在本发明中，提出将电动机产生的电能在代数模式下提供给制动器的励磁线圈，并将其临时存储为磁能或将其转换成热量。

5. 发明授权

US06297573B1 Three-phase motor 有权
标题翻译：三相电动机
公开(公告)号：US06297573B1
公开(公告)日：2001-10-02
申请号：US09508385
申请日：2000-05-16
申请人： Jörg Roth-Stielow , Josef Schmidt
发明人： Jörg Roth-Stielow , Josef Schmidt
IPC分类号： H02P762
CPC分类号： H02H7/0833 , H02H7/0852 , H02K11/25 , H02K11/26 , H02K11/33 , H02P2209/01
摘要： A three-phase a.c. motor for operation with a three-phase mains supply (1), with three single- or multiple-strand windings (2u, 2v, 2w) in a star configuration (2) in which terminals (U2, V2, W2) at the neutral ends of the windings (2u, 2v, 2w) are accessible outside the set of windings (2), with an electronic switch (4) so constructed and so connected by way of switch terminals (U3, V3, W3) to the neutral-end terminals (U2, V2, W2) that the latter can be electrically connected to one another during a process of turning on and disconnected from one another during a process of turning off, and with a control circuit (5) designed to control the electronic switch (4) and connected to the latter. By integration of the electronic switch (4) and the control circuit (5) within the terminal box of the three-phase motor, both the space required and the number of electronic components can be dramatically reduced in comparison to known three-phase motors.
摘要翻译：三相交流具有三相电源（1）的运行电机，在星形配置（2）中具有三个单股或多股绕组（2u，2v，2w），其中在中性点处的端子（U2，V2，W2）绕组（2u，2v，2w）的端部可在绕组（2）的外部进入，电子开关（4）如此构造并通过开关端子（U3，V3，W3）连接到中性线圈端子端子（U2，V2，W2），后者可以在关断过程中彼此接通和断开的过程中彼此电连接;以及控制电路（5），其被设计成控制电子开关（4）并连接到后者。通过将电子开关（4）和控制电路（5）集成在三相电动机的接线盒内，与已知的三相电动机相比，所需的空间和电子部件的数量都可以大大降低。

6. 发明授权

US06229232B1 Electric motor with an upstream frequency converter 有权
标题翻译：具有上游变频器的电动机
公开(公告)号：US06229232B1
公开(公告)日：2001-05-08
申请号：US09355615
申请日：1999-07-30
申请人： Jörg Roth-Stielow , Josef Schmidt
发明人： Jörg Roth-Stielow , Josef Schmidt
IPC分类号： H02K900
CPC分类号： H02K5/225 , H02K11/33 , H02K17/30
摘要： An electric motor with a frequency converter for speed control purposes and in which a frequency converter casing is provided with a cooler, is characterized by an intermediate part, replacing a terminal box and receiving the connecting elements. The intermediate part allows the frequency converter casing to be fitted in a thermally decoupled manner with respect to the electric motor.
摘要翻译：具有用于速度控制目的的变频器并且其中变频器壳体设置有冷却器的电动机的特征在于中间部分，替换接线盒并接收连接元件。中间部分允许变频器壳体以相对于电动机的热去耦方式安装。

7. 发明授权

US10114380B2 System, especially an installation, having a vehicle which is maneuverable on a floor 有权
公开(公告)号：US10114380B2
公开(公告)日：2018-10-30
申请号：US14007776
申请日：2012-03-29
申请人： Zhidong Hua , Josef Schmidt , Gunnar Meyrowitz , Andreas Wanjek
发明人： Zhidong Hua , Josef Schmidt , Gunnar Meyrowitz , Andreas Wanjek
IPC分类号： H01F27/42 , H01F37/00 , H01F38/00 , G05D1/02
摘要： A system, especially an installation, having a vehicle which is maneuverable on a floor is described. The vehicle has an RFID reading device which is connected to an antenna SL, and when the antenna SL enters the coupling region of a floor-installed antenna connected to a stationary RFID transponder, especially an RFID tag, then data stored in the transponder are able to be read out by the reading device. One or more permanent magnet(s) is/are situated on the floor, in particular fixedly joined in the floor, and the vehicle includes a sensor for detecting the direction of the magnetic field.

8. 发明授权

US08919539B2 Roller drive and method for controlling a system 有权
标题翻译：滚筒驱动器和控制系统的方法
公开(公告)号：US08919539B2
公开(公告)日：2014-12-30
申请号：US13580335
申请日：2011-02-15
申请人： Josef Schmidt , Torsten Philipp
发明人： Josef Schmidt , Torsten Philipp
IPC分类号： B65G13/06 , H04Q9/00 , B65G23/08 , H02J5/00
CPC分类号： H04Q9/00 , B65G23/08 , H02J5/005 , H02J50/10 , H04Q2209/47
摘要： In a roller drive and a method for controlling a system, including a roller rotationally mounted on a roller support, an electric motor driving the roller is at least partially surrounded by the roller, such that a housing is formed, at least one sensor is disposed on the roller drive, and energy and/or data is transmittable contactlessly between the roller drive and the roller or a part co-rotatable with the roller.
摘要翻译：在辊式驱动器和用于控制系统的方法中，包括旋转地安装在辊支架上的辊，驱动辊的电动机至少部分地被辊包围，从而形成壳体，设置至少一个传感器在滚子驱动器上，能量和/或数据可非接触地传送到辊驱动器和辊之间或与滚筒共同旋转的部件。

9. 发明申请

US20130257198A1 Cooling System and Geared Motor 有权
标题翻译：冷却系统和减速电机
公开(公告)号：US20130257198A1
公开(公告)日：2013-10-03
申请号：US13992414
申请日：2011-12-05
申请人： Peter Barton , Stefan Dietrich , Gerhard Dittes , Martin Doppelbauer , Matthias Hauck , Michael Haug , Torsten Koker , Marek Lewandowski , Friedhelm Metzler , Josef Schmidt , Ingo Schuetterle , Mario Zucker
发明人： Peter Barton , Stefan Dietrich , Gerhard Dittes , Martin Doppelbauer , Matthias Hauck , Michael Haug , Torsten Koker , Marek Lewandowski , Friedhelm Metzler , Josef Schmidt , Ingo Schuetterle , Mario Zucker
IPC分类号： H02K9/19 , H02K7/116
CPC分类号： H02K9/19 , H02K5/20 , H02K7/116 , H02K16/00
摘要： A cooling system for a geared motor, and a geared motor having electric motors and a gear unit as well as an adapter which is disposed between the electric motors and the gear unit, the electric motors having ducts for a coolant, in particular, a coolant, especially a cooling liquid, being able to flow through each of the motors which, in particular, are liquid-cooled, the streams of coolant emerging from the ducts being brought together and being fed at least proportionally by a first distributor to the gear unit in order to lubricate and cool the toothing parts of the gear unit.
摘要翻译：一种用于齿轮传动电动机的冷却系统，以及具有电动机和减速器的齿轮电动机以及设置在电动马达和减速器之间的适配器，电动机具有用于冷却剂的管道，特别是冷却剂特别是冷却液体，能够流过每个电动机，特别是液体冷却的，从管道出来的冷却剂流被聚集在一起，并且由第一分配器至少成比例地供给到减速器以便润滑和冷却齿轮单元的齿部。

10. 发明授权

US08508179B2 Separately excited electrical synchronous machine, and method for operating a synchronous machine 有权
标题翻译：独立电动同步电机，以及同步电机的操作方法
公开(公告)号：US08508179B2
公开(公告)日：2013-08-13
申请号：US13003466
申请日：2009-05-09
申请人： Josef Schmidt , Matthias Hauck , Marek Lewandowski
发明人： Josef Schmidt , Matthias Hauck , Marek Lewandowski
IPC分类号： H02P6/08 , H02P1/46
CPC分类号： H02P1/46 , H02P9/302
摘要： In a separately excited electrical synchronous machine, and a method for operating a synchronous machine, coil windings, in particular in the form of excitation coils, are disposed on the rotor, the electrical supply of the coil windings being achieved with the aid of an inductive rotation transmitter, whose secondary winding is connected to the rotor and whose primary winding, which is inductively coupled to the secondary winding, is stationary, especially connected to the stator of the synchronous machine.
摘要翻译：在单独激励的电同步电机中，以及用于操作同步电机的方法，特别是励磁线圈形式的线圈绕组设置在转子上，线圈绕组的电源借助于感应旋转发射机，其次级绕组连接到转子，并且其感应耦合到次级绕组的初级绕组是静止的，特别是连接到同步电机的定子。

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