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1. 发明公开

EP2149977A3 Motoransteuerschaltung für ein batteriebetriebenes Elektrowerkzeug 审中-公开
标题翻译：用于电池供电动力工具的电机驱动电路
公开(公告)号：EP2149977A3
公开(公告)日：2017-08-30
申请号：EP09161360.4
申请日：2009-05-28
申请人： Robert Bosch GmbH
发明人： Heizmann, Joachim
IPC分类号： H02P7/29 , H02P7/08
CPC分类号： H02P7/08 , H02P7/03
摘要： Es wird eine Schaltungsanordnung zur Ansteuerung eines Elektromotors vorgeschlagen, die einen ersten Halbleiterschalter (9), einen zweiten Halbleiterschalter (11), der mit dem ersten Halbleiterschalter (9) in Form einer ersten Halbbrücke (21) zusammengeschaltet ist, einen Wechselschalter (15), der eine zweite Halbbrücke (23) bildet, sowie eine Ansteuerelektronik (7) umfasst, die dazu angeordnet ist, den ersten Halbleiterschalter (9) und den zweiten Halbleiterschalter (11) anzusteuern, wobei die erste Halbbrückc (21) und die zweite Halbbrücke (23) derart zusammcngcschaltct sind, dass im Brückenzweig (25) ein Elektromotor (13) betreibbar ist.
摘要翻译：它提出了一种电路装置，用于驱动电动马达，其包括第一半导体开关（9），在第一半桥的形式（21）连接到所述第一半导体开关（9）的第二半导体开关（11）被互连，该切换开关（15），第二半桥（23），以及控制电子设备（7），其被设置成驱动所述第一半导体开关（9）和所述第二半导体开关（11），其中，所述第一Halbbrückc（21）和所述第二半桥（23 ）在电桥（25）中是可操作的。

2. 发明公开

EP1634367A1 VORWIDERSTANDSBAUGRUPPE ZUM BETREIBEN EINES ELEKTROMOTORS 审中-公开
标题翻译： VWWIDERSTANDSBAUGRUPPE ZUM BETREIBEN EINES ELEKTROMOTORS
公开(公告)号：EP1634367A1
公开(公告)日：2006-03-15
申请号：EP04739266.7
申请日：2004-05-19
申请人： Behr GmbH & Co. KG
发明人： BIELESCH, Thomas
IPC分类号： H02P7/20 , H02P7/08
CPC分类号： H02P7/08 , H02P7/20 , H02P7/288
摘要： The invention relates to a series resistor assembly (1) for an electric motor (M), in particular for an electrically driven ventilating fan in a vehicle. Said assembly comprises a series resistor (2) for controlling the RPM of the electric motor (M) in one or more RPM stages (ST1, ST2, to STn) and a thermal link (6) that is optionally connected in series to the series resistor, a reversible switching element (4) for at least one of the RPM stages (ST1, ST2) being integrated into said assembly. The invention also relates to a circuit arrangement (14) comprising a reversible blocking protection and fire protection element for the electric motor (M) and/or the series resistor assembly (1), diverse status signalling lines (24a to 24c) being used to evaluate and control the ventilating fan system.
摘要翻译：本发明涉及一种用于电动机（M）的串联电阻器组件（1），特别是用于车辆中的电动换气扇。所述组件包括用于在一个或多个RPM级（ST1，ST2至STn）中控制电动机（M）的RPM的串联电阻器（2）和可选地串联连接到串联电阻器用于至少一个RPM级（ST1，ST2）的可逆开关元件（4）被集成到所述组件中。本发明还涉及包括用于电动机（M）和/或串联电阻器组件（1）的可逆闭锁保护和防火元件的电路装置（14），多种状态信号线路（24a至24c）被用于评估和控制换气扇系统。

3. 发明公开

EP1058962A4 ROTOR CONTROL FOR SYNCHRONOUS AC MACHINES 审中-公开
标题翻译：转子系统对于同步交流发电机机
公开(公告)号：EP1058962A4
公开(公告)日：2002-04-10
申请号：EP99908360
申请日：1999-02-22
申请人： PRECISE POWER CORP
发明人： ROESEL JOHN F JR , BARBER RONNIE J
IPC分类号： H02K7/02 , H02K21/04 , H02P9/30 , H02P9/44 , H02P1/46 , H02P1/50 , H02P3/00 , H02P7/08
CPC分类号： H02P9/44 , H02K7/025 , H02P9/305 , Y02E60/16
摘要： An AC machine comprises: a motor energized by an AC source subject to irregularities of frequency and voltage; a generator driven by the motor (22) for supplying an AC output signal of substantially constant frequency and voltage, the generator (24) having a rotor with a layer of a re-magnetizable, relatively high coercive magnetic material on the rotor (22) and a stator (4) of a soft magnetic material having a pole piece and an excitation coil on the pole piece, the stator and the rotor (22) rotating relative to one another with a clearance enabling rotor poles to be formed on the re-magnetizable layer by current energizing the excitation coil; and, a control signal generator responsive to at least one of the AC output signal and a signal representative of the current energizing the excitation coil for generating pulses of programmed wave shapes which differ in at least one of width, phase and magnitude as necessary to modify the rotor poles during the irregularities of the AC source to maintain the substantially constant frequency and voltage of the AC output signal.

4. 发明公开

EP0843406A3 Three-speed dual-winding direct current permanent magnet motor method and apparatus 失效
标题翻译：三速双绕组直流永磁电机的方法和设备
公开(公告)号：EP0843406A3
公开(公告)日：1998-07-22
申请号：EP97117745.6
申请日：1997-10-14
申请人： SIEMENS CANADA LIMITED
发明人： Lakerdas, Andrew , Kershaw, Peter A. , Stegelmann, Oliver
IPC分类号： H02P7/08
CPC分类号： H02P7/08 , H02K23/36
摘要： A direct current motor having a primary armature winding, a secondary armature winding and a switching circuit adapted to selectively energize the primary winding and the secondary winding to achieve three-speed motor operation is disclosed. The system is adapted to achieve a high speed of the motor by energizing only the primary winding, a medium speed of the motor by energizing only the secondary winding, and a low speed of the motor by energizing both the primary winding and the secondary winding. The system also includes a voltage source providing a direct current level voltage with respect to an electric ground and a switching circuit adapted to operate the motor. The switching circuit is coupled to the voltage supply for energizing the primary winding only to achieve a high speed, energizing only the secondary winding to achieve a medium speed, and energizing both the primary winding and the secondary winding in series with each other to achieve a low speed. A method of operating the motor is also disclosed.
摘要翻译：公开了一种具有初级电枢绕组，次级电枢绕组和开关电路的直流电机，其适于选择性地激励初级绕组和次级绕组以实现三速电机操作。该系统适合于通过仅激励初级绕组来实现电动机的高速，仅通过激励次级绕组来实现电动机的中等速度，并且通过激励初级绕组和次级绕组来实现电动机的低速。该系统还包括相对于电气接地提供直流电平电压的电压源和适于操作电机的开关电路。开关电路耦合到电压源以仅激励初级绕组以实现高速，仅激励次级绕组以实现中等速度，并且使初级绕组和次级绕组彼此串联激励以实现低速。还公开了一种操作马达的方法。

5. 发明公开

EP0060298A4 MULTIPLE WINDINGS ELECTRICAL MOTORS CONTROLLERS. 失效
标题翻译：控制装置缠绕电动机。
公开(公告)号：EP0060298A4
公开(公告)日：1983-01-14
申请号：EP81902699
申请日：1981-09-17
申请人： WILSON JOHN THOMAS RICHARD
发明人： WILSON JOHN THOMAS RICHARD
IPC分类号： H02K23/36 , H02P7/06 , H02P7/08 , H02P29/00 , H02P5/06 , H01R39/42 , H01R39/44 , H02P3/14 , H02P7/00
CPC分类号： H02P7/08

6. 发明公开

EP1058962A1 ROTOR CONTROL FOR SYNCHRONOUS AC MACHINES 审中-公开
标题翻译：转子系统对于同步交流发电机机
公开(公告)号：EP1058962A1
公开(公告)日：2000-12-13
申请号：EP99908360.3
申请日：1999-02-22
申请人： PRECISE POWER CORPORATION
发明人： ROESEL, John, F., Jr. , BARBER, Ronnie, J.
IPC分类号： H02P1/46 , H02P1/50 , H02P3/00 , H02P7/08
CPC分类号： H02P9/44 , H02K7/025 , H02P9/305 , Y02E60/16
摘要： An AC machine comprises: a motor energized by an AC source subject to irregularities of frequency and voltage; a generator driven by the motor (22) for supplying an AC output signal of substantially constant frequency and voltage, the generator (24) having a rotor with a layer of a re-magnetizable, relatively high coercive magnetic material on the rotor (22) and a stator (4) of a soft magnetic material having a pole piece and an excitation coil on the pole piece, the stator and the rotor (22) rotating relative to one another with a clearance enabling rotor poles to be formed on the re-magnetizable layer by current energizing the excitation coil; and, a control signal generator responsive to at least one of the AC output signal and a signal representative of the current energizing the excitation coil for generating pulses of programmed wave shapes which differ in at least one of width, phase and magnitude as necessary to modify the rotor poles during the irregularities of the AC source to maintain the substantially constant frequency and voltage of the AC output signal.

7. 发明授权

EP0358590B1 Actuator two-fault tolerance apparatus 失效
标题翻译：两个错误tolerierendes执行。
公开(公告)号：EP0358590B1
公开(公告)日：1994-09-14
申请号：EP89630137.1
申请日：1989-08-24
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Grant, Ross M. , Decarlo, Joseph D.
IPC分类号： H02P7/08 , H02H7/08
CPC分类号： H02H11/00 , H02P7/08

8. 发明公开

EP0843406A2 Three-speed dual-winding direct current permanent magnet motor method and apparatus 失效
标题翻译：对于具有三个速度和两个绕组的直流永磁电机的方法和设备
公开(公告)号：EP0843406A2
公开(公告)日：1998-05-20
申请号：EP97117745.6
申请日：1997-10-14
申请人： SIEMENS CANADA LIMITED
发明人： Lakerdas, Andrew , Kershaw, Peter A. , Stegelmann, Oliver
IPC分类号： H02P7/08
CPC分类号： H02P7/08 , H02K23/36
摘要： A direct current motor having a primary armature winding, a secondary armature winding and a switching circuit adapted to selectively energize the primary winding and the secondary winding to achieve three-speed motor operation is disclosed. The system is adapted to achieve a high speed of the motor by energizing only the primary winding, a medium speed of the motor by energizing only the secondary winding, and a low speed of the motor by energizing both the primary winding and the secondary winding. The system also includes a voltage source providing a direct current level voltage with respect to an electric ground and a switching circuit adapted to operate the motor. The switching circuit is coupled to the voltage supply for energizing the primary winding only to achieve a high speed, energizing only the secondary winding to achieve a medium speed, and energizing both the primary winding and the secondary winding in series with each other to achieve a low speed. A method of operating the motor is also disclosed.
摘要翻译：具有初级电枢绕组的直流电动机，二次电枢绕组和开关电路angepasst以选择性地激励的初级绕组和次级绕组，以实现三速电机手术是游离缺失盘。该系统angepasst由通过激励只有次级绕组通电仅在主绕组，一个介质中的马达的速度，以实现电动机的高速，并通过激励一个低速马达的两个初级绕组和次级绕组。因此，该系统包括：提供相对于在电接地的直流电压电平以及开关电路angepasst操作马达的电压源。开关电路被耦合到所述电压源用于激励主绕组仅实现了高速，仅通电次级绕组以实现中速，和激励两个初级绕组和次级绕组串联海誓山盟实现低速。操作电动机IST盘的方法，游离缺失。

9. 发明公开

EP0481773A1 Improvement of series-excitation motor speed control circuit 失效
标题翻译： Verbesserung des Geschwindigkeitsregelkreises eines Reihenschlussmotors。
公开(公告)号：EP0481773A1
公开(公告)日：1992-04-22
申请号：EP91309561.8
申请日：1991-10-17
申请人： Yang, Tai-Her
发明人： Yang, Tai-Her
IPC分类号： H02P7/638 , H02P7/08
CPC分类号： H02P25/14 , H02P7/08
摘要： This invention relates to a series excitation motor speed control cicrcuit that can choose the operation of alternating current double-speed motors between high speed operation and limited speed operation. The improved circuit is characterised by the use of switch SW1 to control the positive bias diode assembly which is connected in parallel to the two ends of series-excitation armature so as to produce series-excitation free operation of motor assembly, switch SW1 can also be connected to armature in parallel to control the operation speed by armature negative potential. The above mentioned positive bias diode assembly can further be connected to current limiter element in series.
摘要翻译：本发明涉及一种串联励磁电动机速度控制电路，可在高速运行和限速运行之间选择交流双速电动机的运行。改进的电路的特征在于使用开关SW1来控制串联励磁电枢的两端并联连接的正偏压二极管组件，以便产生电动机组件的无串联励磁运行，开关SW1也可以并联电枢，通过电枢负电位控制运行速度。上述正偏压二极管组件还可以串联连接到限流元件。

10. 发明公开

EP0358590A1 Actuator two-fault tolerance apparatus 失效
标题翻译： Zwei Fehler容忍Betätigungsgerät。
公开(公告)号：EP0358590A1
公开(公告)日：1990-03-14
申请号：EP89630137.1
申请日：1989-08-24
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Grant, Ross M. , Decarlo, Joseph D.
IPC分类号： H02P7/08 , H02H7/08
CPC分类号： H02H11/00 , H02P7/08
摘要： Control apparatus having two-fault tolerance for two position, motor operated actuators includes electronic circuitry for disconnection of the power return to the actuator motor armature thereby insuring that the motor will not be activated upon an inadvertent connection of power to either motor power input, and for indication of disconnection thereto. Test means determine the operational status of a motor relay and also determine inadvertent applications of power to the one of the pair of motor power inputs that is not connected to the power source through the position switch and one of the pair of limit switches. A relay and motor indicating means are operable to indicate either motor operation or inadvertent power interruptions in the one of the pair of motor power inputs most recently connected to the power source through the position switch and one of the pair of limit switches.
摘要翻译：具有用于两位置的电动机驱动的致动器的双故障公差的控制装置包括用于断开对致动器电动机电枢的功率返回的电子电路，从而确保在电力无意地连接到电动机功率输入的电动机和/ 用于指示断开连接。测试手段确定电动机继电器的运行状态，并确定通过位置开关和一对限位开关之一未连接到电源的一对电机功率输入中的一个电源的意外应用。继电器和电动机指示装置可操作以指示最近通过位置开关和一对限位开关之一连接到电源的一对电动机功率输入中的一个电动机操作或无意的电力中断。

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