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41. 发明公开

EP1884010A4 BLDC MOTOR AND PUMP ASSEMBLY WITH ENCAPSULATED CIRCUIT BOARD 有权
标题翻译：包封SCHALTPLATTE无刷直流电机和泵装置
公开(公告)号：EP1884010A4
公开(公告)日：2013-02-27
申请号：EP06770453
申请日：2006-05-17
申请人： FEDERAL MOGUL CORP
发明人： MAHONEY DANIEL L , ACHOR KYLE D
IPC分类号： H02K11/00 , H02K1/04 , H02K9/00
CPC分类号： H02K15/14 , H02K5/12 , H02K5/225 , H02K11/215 , H02K11/25 , H02K11/33

42. 发明授权

EP2264859B1 A track-bound vehicle electric machine and a driving arrangement for a track-bound vehicle 有权
标题翻译：电机用于轨道车辆和驾驶装置用于轨道车辆
公开(公告)号：EP2264859B1
公开(公告)日：2012-11-28
申请号：EP09163054.1
申请日：2009-06-18
申请人： Bombardier Transportation GmbH
发明人： Sandberg, Åsa , Kumm, Thomas , Andersson, Svante
IPC分类号： H02K1/02 , H02K1/27 , H02K11/00
CPC分类号： B60L3/0061 , B60L3/0069 , B60L3/04 , B60L15/20 , B60L2200/26 , B60L2210/20 , B60L2210/30 , B60L2210/40 , B60L2220/12 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/425 , H02K1/02 , H02K1/2766 , H02K1/278 , H02K3/02 , H02K11/25 , Y02T10/641 , Y02T10/645 , Y02T10/7241 , Y02T10/725 , Y02T10/7275

43. 发明公开

EP2445380A1 THERMO-FUSE FOR A PUMP OF A BEVERAGE MACHINE 审中-公开
标题翻译：热保护的饮料自动贩卖机的泵
公开(公告)号：EP2445380A1
公开(公告)日：2012-05-02
申请号：EP10730124.4
申请日：2010-06-21
申请人： Nestec S.A.
发明人： MOSER, Renzo
IPC分类号： A47J31/54 , A47J31/46
CPC分类号： A47J31/46 , A47J31/58 , H02K11/25
摘要： A pump (10) for a beverage preparation machine comprises: a heat-radiating electric arrangement (35); and a thermo-fuse (20) connected to the electric arrangement via an electric connection (21', 60''). The thermo-fuse is connectable to a power source for powering the heat-radiating electric arrangement via the thermo-fuse. The thermo-fuse is in thermal communication with the heat-radiating electric arrangement so as to disconnect the electric arrangement from the power source when the thermo-fuse reaches a predetermined maximum temperature in reaction to an excessive heat radiation from the electric arrangement. The thermo-fuse and the heat-radiating electric arrangement are so configured that heat radiating from the electric arrangement (35) to the thermo-fuse (20) is predominantly conducted along the electric connection (21', 60'') from the electric arrangement to the thermo-fuse.

44. 发明授权

EP2289152B1 ANORDNUNG MIT EINER ELEKTRISCHEN MASCHINE SOWIE VERFAHREN ZUM BETREIBEN EINER ELEKTRISCHEN MASCHINE 有权
标题翻译：用于操作电机的电机和方法安排
公开(公告)号：EP2289152B1
公开(公告)日：2012-04-04
申请号：EP08773848.0
申请日：2008-06-26
申请人： Siemens Aktiengesellschaft
发明人： ZETTNER, Jürgen
IPC分类号： H02K11/00
CPC分类号： H02K11/25
摘要： The invention relates to an arrangement having an electrical machine (1) which has a rotor (3) which is spaced apart from a stator (2) by an air gap (4), and having an infrared temperature sensor (10). In order to allow the temperature, in particular the maximum temperature, in the interior of the electrical machine to be measured accurately and at the same time in a simple manner, the detection field (11) of the infrared temperature sensor (10) is aligned with one end (5) of the air gap (4) in accordance with the invention. The invention also relates to a method for operating an electrical machine (1).

45. 发明授权

EP2300793B1 ANORDNUNG MIT EINER ELEKTRISCHEN MASCHINE SOWIE VERFAHREN ZUM BETREIBEN EINER ELEKTRISCHEN MASCHINE 有权
公开(公告)号：EP2300793B1
公开(公告)日：2012-03-14
申请号：EP08785030.1
申请日：2008-07-16
申请人： Siemens Aktiengesellschaft
发明人： ZETTNER, Jürgen
IPC分类号： G01J5/02 , G01J5/04 , G01K13/08
CPC分类号： G01J5/0022 , G01J5/08 , G01J5/0818 , G01J5/0862 , G01J2005/068 , H02K11/25 , H02P29/66
摘要： The invention relates to a system, comprising an electric machine (1), which has a stator (2) and a rotor (3), and further comprising an infrared temperature sensor (10). In order to enable improved monitoring of the temperature of the rotor (3), according to the invention the detection field (11) of the infrared temperature sensor (10) is directed at the lateral surface of the rotor (3) through an opening (5) of the stator (2). The invention further relates to a method for operating an electric machine (1).
摘要翻译：本发明涉及一种包括电机（1）的系统，该电机具有定子（2）和转子（3），并且还包括红外温度传感器（10）。为了能够改进对转子（3）的温度的监测，根据本发明，红外温度传感器（10）的检测场（11）通过开口（11）指向转子（3）的侧表面， 5）的定子（2）。本发明还涉及一种用于操作电机（1）的方法。

46. 发明授权

EP2310865B1 VERFAHREN ZUM ÜBERWACHEN DES BETRIEBSZUSTANDS EINER ELEKTRISCHEN MASCHINE, ANORDNUNG MIT EINER ELEKTRISCHEN MASCHINE SOWIE INFRAROT-SENSOR 有权
标题翻译：监测方法的电机，装置的工作状态，电机和红外线传感器
公开(公告)号：EP2310865B1
公开(公告)日：2012-02-22
申请号：EP08785546.6
申请日：2008-08-07
申请人： Siemens Aktiengesellschaft
发明人： VOLLMER, Rolf , ZETTNER, Jürgen
IPC分类号： G01R31/12 , H02K11/00
CPC分类号： G01R31/1218 , G01N21/3504 , G01N21/67 , G01R31/343 , H02K11/20 , H02K11/25
摘要： The invention relates to a simply and simultaneously particularly effective method for monitoring the operating state of an electric machine (1), wherein – a radiation intensity is measured selectively in a wavelength range of an absorption band of an ionization product arising from partial discharges, particularly of ozone arising from the ionization of air, by an infrared sensor (10) aligned to at least a part of the electric machine (1) across an air gap, and – at least one parameter for the partial discharge activity within the electric machine (1) is determined from the measured radiation intensity as a measure of the operating state of the electric machine (1). The invention further relates to an arrangement having an electric machine (1) and an infrared sensor (10).

47. 发明公开

EP2385613A2 Windturbine mit Zustandsüberwachungssystem 审中-公开
标题翻译：风力发电机Zustandsüberwachung系统
公开(公告)号：EP2385613A2
公开(公告)日：2011-11-09
申请号：EP11161810.4
申请日：2011-04-11
申请人： Siemens Aktiengesellschaft
发明人： Wohlleb, Matthias
IPC分类号： H02K7/18 , H02K11/00
CPC分类号： H02K11/25 , F03D17/00 , H02K7/1838 , H02K11/20 , H02K11/33 , Y02E10/725
摘要： Eine Windturbine (24) mit einem Zustandsüberwachungssystem (1) hat einen Generator (3) mit einer Generatorspule (4), eine Steuereinheit (2) und einen mit der Steuereinheit (2) verbundenen Sensor (10, 11). Ein von der Steuereinheit (2) in Abhängigkeit von dem Sensor (10, 11) steuerbares Abschaltelement (7) ist in einer Hochspannungsleitung (5) von der Generatorspule (4) zum Stromnetz (6) angeordnet. Eine die Steuereinheit (2) mit der Generatorspule (4) verbindende Leitung (5, 8) weist eine integrierte Leitungsüberwachung (9) auf.
摘要翻译：涡轮机具有状态监测系统（1），其包括具有发电机线圈（4）的发电机（3）和连接到控制单元（2）的传感器（10,11）。断开元件（7）由控制单元根据传感器控制，并且布置在从发电机线圈到电力网络（6）的高压电缆（5）中。将控制单元连接到发电机线圈的一组电缆（8）设置有集成电缆监视器（9）。集成电缆监视器配备有将控制单元与传感器连接的另一组电缆（12,15,16）。

48. 发明公开

EP2372882A1 Stator coil coolant flow reduction monitoring 失效
标题翻译： Kühlungflussverminderungüberwachungder Stator-Wickelköpfe
公开(公告)号：EP2372882A1
公开(公告)日：2011-10-05
申请号：EP11160981.4
申请日：2011-04-04
申请人： General Electric Company
发明人： Rai, Sudhanshu , Piccirillo, Nicola , Sandrana, Ravikumar , Sahoo, Subrat Kumar
IPC分类号： H02K9/19 , H02K11/00 , H02K9/24
CPC分类号： H02K9/24 , G01K13/02 , G01K2013/026 , H02K9/08 , H02K11/25
摘要： A coolant flow reduction monitoring system (92) for a rotary electric machine (90) having stator coils (106) within a plurality of slots (124) of a stator thereof is provided. The stator coils (106) are cooled by a coolant (140) flowing in a plurality of passages (138) provided in the stator coils (106). The system includes an outlet temperature sensor (150) for measuring a coolant outlet temperature of the coolant (140) in an outlet of at least one of the plurality of passages (138), a slot temperature sensor (152) for measuring a temperature in at least one slot (124) at a location along a length of each slot (124) and outside of the stator coils (106), and an inlet temperature sensor (160) for measuring a coolant inlet temperature of the coolant (140). A coolant flow reduction monitor (170) generates an alarm indicating a coolant flow reduction based on the at least one coolant outlet temperature, the at least one slot temperature and the coolant inlet temperature.
摘要翻译：提供一种用于在其定子的多个槽（124）内具有定子线圈（106）的旋转电机（90）的冷却剂流量减少监测系统（92）。定子线圈（106）由设置在定子线圈（106）中的多个通道（138）中的冷却剂（140）冷却。该系统包括用于测量多个通道（138）中的至少一个的出口中的冷却剂（140）的冷却剂出口温度的出口温度传感器（150），用于测量多个通道在每个槽（124）的长度和定子线圈（106）的外侧的位置处的至少一个槽（124）和用于测量冷却剂（140）的冷却剂入口温度的入口温度传感器（160）。冷却剂流量减少监视器（170）基于至少一个冷却剂出口温度，至少一个槽温度和冷却剂入口温度产生指示冷却剂流量减少的报警。

49. 发明公开

EP2239840A1 Electric motor protection system 有权
标题翻译： Elektrisches Motorschutz系统
公开(公告)号：EP2239840A1
公开(公告)日：2010-10-13
申请号：EP10157650.2
申请日：2010-03-24
申请人： Arcfl Technology Limited
发明人： Li, Wing Chung
IPC分类号： H02P29/02 , G01D1/18 , H02H7/085
CPC分类号： H02P29/02 , A47J43/0705 , A47J43/0755 , G01D1/00 , G01D15/00 , H02H7/0822 , H02H7/0852 , H02K11/215 , H02K11/25 , H02P29/60
摘要： An electric motor protection system for protecting an electric motor of a household appliance includes a temperature sensor for sensing a temperature of the electric motor, a motor speed sensor for sensing a speed of the electric motor, a current sensing circuit for sensing an electric current supplied to the electric motor, a power control device for controlling the electrical power supplied to the electric motor, and a signal processing unit electrically connected to the temperature sensor, the motor speed sensor, the current sensing circuit, and the power control device. The signal processing unit is configured to make calculations and judgments based on the measurements of the temperature sensor, the motor speed sensor and the current sensing circuit, and a plurality of predetermined values, and to control the power control device accordingly so as to protect the motor from overheating, being overloaded, or driven by excessive current.
摘要翻译：用于保护家用电器的电动机的电动机保护系统包括用于检测电动机的温度的温度传感器，用于感测电动机速度的电动机速度传感器，用于感测供给的电流的电流检测电路电动机，用于控制提供给电动机的电力的电力控制装置，以及与温度传感器，电动机速度传感器，电流感测电路和电力控制装置电连接的信号处理单元。信号处理单元被配置为基于温度传感器，电动机速度传感器和电流感测电路的测量值以及多个预定值进行计算和判断，并相应地控制功率控制装置，以保护电机过热，过载或由过电流驱动。

50. 发明授权

EP1315272B1 Spaltrohrpumpe mit Temperatursensor 有权
标题翻译：罐头泵与温度传感器
公开(公告)号：EP1315272B1
公开(公告)日：2010-01-13
申请号：EP02018037.8
申请日：2002-08-13
申请人： WILO SE
发明人： Karns, Stephan , Soyubey, Ismet Sacid , Kiffer, Björn
IPC分类号： H02K11/00 , H02K5/128 , F04D13/06
CPC分类号： F04D13/0626 , H02K5/128 , H02K11/25 , H02K11/33

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