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41. 发明授权

EP4109721B1 DIAGNOSTIC DEVICE OF PERMANENT MAGNET SYNCHRONOUS MOTOR, AND INVERTER COMPRISING SAID DIAGNOSTIC DEVICE 有权
公开(公告)号：EP4109721B1
公开(公告)日：2024-01-31
申请号：EP20919728.4
申请日：2020-02-17
发明人： YUASA, Kenta , SAKANOBE, Kazunori , KAMIKURA, Mamoru , KURIYAMA, Toshiyuki
IPC分类号： G01R31/34 , H02K11/00 , H02P4/00 , H02P25/00 , H02P25/022 , H02P29/024

43. 发明公开

EP4000174A1 VORRICHTUNG UND VERFAHREN ZUR STEUERUNG ODER REGELUNG EINER BEWEGUNG EINES ZIEHKISSENS EINER ZIEHKISSENPRESSE 审中-公开
公开(公告)号：EP4000174A1
公开(公告)日：2022-05-25
申请号：EP20743110.7
申请日：2020-07-16
申请人： MOOG GmbH
发明人： HÄNDLE, Werner , HELBIG, Achim
IPC分类号： H02P27/08 , H02P23/16 , H02P25/00 , B21D24/14 , F04B17/03 , F04B49/08 , F04B49/20

44. 发明授权

EP3295565B1 REVERSIBLE CURRENT MIRROR AND ITS USE IN BIDIRECTIONAL COMMUNICATION 有权转让
公开(公告)号：EP3295565B1
公开(公告)日：2020-04-22
申请号：EP15723890.8
申请日：2015-05-12
申请人： thyssenkrupp Presta AG , thyssenkrupp AG
发明人： BARANYAI, Zoltán
IPC分类号： H03K19/0185 , G05F3/26 , H02P25/00

45. 发明公开

EP3295565A1 REVERSIBLE CURRENT MIRROR AND ITS USE IN BIDIRECTIONAL COMMUNICATION 有权转让
公开(公告)号：EP3295565A1
公开(公告)日：2018-03-21
申请号：EP15723890
申请日：2015-05-12
申请人： THYSSENKRUPP PRESTA AG , THYSSENKRUPP AG
发明人： BARANYAI ZOLTÁN
IPC分类号： H03K19/0185 , G05F3/26 , H02P25/00
CPC分类号： H03K19/018507 , H02P27/06
摘要： The present invention relates to a current mirror arrangement for duplex bidirectional communication between two circuit units (A, B), said arrangement comprising in each circuit unit (A, B) two identical transistors (34, 34', 35, 35') with their bases (36, 37) connected together and their bases and their collectors connected to each other respectively, wherein each of the connections between the bases and the collectors is formed via a MOSFET (38, 39, 40, 41) and the MOSFETs (38, 39, 40, 41) of both circuit units (A, B) are connected together, wherein the MOSFETs' parasitic diodes of each circuit unit (A, B) are arranged in opposite direction with respect to the current system.

46. 发明公开

EP2420203A3 Resonant motor unit and electric device with resonant motor unit 有权
标题翻译：谐振电机单元和带谐振电机单元的电子设备
公开(公告)号：EP2420203A3
公开(公告)日：2017-05-17
申请号：EP11006829.3
申请日：2011-08-19
申请人： Braun GmbH
发明人： Klemm, Torsten , Heil, Benedikt , Lückel, Kris , Vetter, Ingo , Jungnickel, Uwe
IPC分类号： A61C17/34 , H02P7/29 , H02P25/00 , A61C17/22 , G01R19/00
CPC分类号： A61C17/3481 , A61C17/221 , G01R19/0084 , H02P25/032
摘要： The present disclosure proposes a resonant motor unit that has a resonant motor, a control unit for driving the resonant motor at a driving frequency, for short-circuiting the resonant motor during at least a first short-circuiting phase in successive driving cycles and for concluding the first short-circuiting phases by switching off the current flow through the resonant motor at least at a predetermined first time instant within the driving cycles, a measurement unit for successively measuring at least a first voltage signal provided by the resonant motor at the predetermined first time instant, and an evaluation unit for determining whether the first voltage signal has changed between successive measurements.
摘要翻译：本公开提出了一种谐振电动机单元，其具有谐振电动机，用于以驱动频率驱动谐振电动机的控制单元，用于在连续驱动周期中的至少第一短路阶段期间使谐振电动机短路并且用于结束至少在所述驱动周期内的预定第一时刻切断通过所述谐振电动机的电流的第一短路阶段;测量单元，用于连续测量由所述谐振电动机在所述预定第一电压下提供的至少第一电压信号时间瞬间;以及评估单元，用于确定第一电压信号在连续测量之间是否已经改变。

47. 发明公开

EP2199484A3 Beschattungseinrichtung 有权
标题翻译：遮阳装置
公开(公告)号：EP2199484A3
公开(公告)日：2014-12-24
申请号：EP09015334.7
申请日：2009-12-10
申请人： Weinor GmbH & Co. KG
发明人： Stawski, Karl Heinz
IPC分类号： E04F10/06 , E06B9/68 , E06B9/24 , H02P25/00
CPC分类号： E04F10/06 , E06B9/68 , E06B2009/247
摘要： Die Erfindung betrifft eine Beschattungseinrichtung (1), mit einer in einem Gehäuse (2) drehbar gelagerten Welle (3), von der ein Beschattungselement (4) abwickelbar ist, wobei die Welle (3) mittels eines Motors elektromotorisch angetrieben ist, wobei die Beschattungseinrichtung (1) ein oder mehrere Beleuchtungsmittel (11) aufweist, wobei die Beschattungseinrichtung (1) eine zentrale Steuereinheit aufweist, die über Leitungen zumindest mit dem Motor und den Beleuchtungsmitteln (11) verbunden ist, wobei die Steuereinheit mit einer Phase einer Strom-Spannungsversorgung verbindbar/verbunden ist, wobei mittels der Steuereinheit zumindest der Motor und die Beleuchtungsmittel (11) angesteuert werden und die Stromversorgung zumindest des Motors und der Beleuchtungsmittel (11) durch die Steuereinheit erfolgt, indem die Phase auf die jeweilige Leitung durchgeschaltet wird, wobei die zentrale Steuereinheit einen Funkempfänger zum Empfang und zur Verarbeitung von Signalen einer Funkfernbedienung aufweist und eine Schaltung und Betätigung zumindest des Motors und/oder der Beleuchtungsmittel (11) mittels der Funkfembedienung erfolgt/erfolgen kann.

48. 发明授权

EP1657811B1 Apparatus for controlling speed of fan motor of air-conditioner having an induction rotor and a permanent maget rotor 有权
标题翻译：装置的空调机的具有感应转子的风扇电机的转速控制和永久磁铁转子
公开(公告)号：EP1657811B1
公开(公告)日：2014-11-12
申请号：EP05005807.2
申请日：2005-03-17
申请人： LG Electronics, Inc.
发明人： Han, Seung-Do , Shin, Hyoun-Jeong , Oh, Seung-Suk
IPC分类号： H02P25/00 , H02P27/16 , H02K1/27 , H02K16/02 , H02K17/04 , F24F11/00
CPC分类号： H02P27/16 , F24F11/77 , H02K16/02 , H02K17/26 , H02P25/00
摘要： An apparatus for controlling a speed of a fan motor (HIM (Hybrid Induction Motor)) of an air-conditioner extends a speed control range of a fan motor of an air-conditioner by controlling revolutions per minute (RPM) of the fan motor. In order to extend the speed control range of the HIM, an RPM of the HIM is controlled based on a pre-set duty ratio of a switching device electrically connected with the HIM.

49. 发明公开

EP2467933A2 SCHALTUNGSANORDNUNG FÜR EIN KRAFTFAHRZEUG 审中-公开
标题翻译：电路装置的机动车
公开(公告)号：EP2467933A2
公开(公告)日：2012-06-27
申请号：EP10728718.7
申请日：2010-07-08
申请人： Robert Bosch GmbH
发明人： BEYER, Hans-Uwe , HABERL, Nikolas , FRESSER, Heiko , KIRN, Hans-Juergen
IPC分类号： H02P25/00
CPC分类号： H02P25/00 , H02H3/027 , H02H9/02
摘要： The invention relates to a circuit assembly for a motor vehicle. The circuit assembly comprises an electric motor. The electric motor comprises a control unit, wherein the control unit is designed to actuate the electric motor, in particular a stator of the electric motor, for rotating the rotor. According to the invention, the circuit assembly comprises a controllable switch with a control connection. The controllable switch is connected, in particular in a separable manner, on the input side to a battery potential of an on-board power supply system of the motor vehicle. The controllable switch is connected on the output side to the electric load, in particular the electric motor, preferably to the control unit of the electric motor. The control unit has a control input for receiving an activation signal for activating the load, in particular in the case of an electric motor for rotating a rotor of the electric motor. The control unit is connected to the control connection of the controllable switch and designed to apply a switch signal to the control connection to activate the load depending on the activation signal.

50. 发明公开

EP2420202A2 Resonant motor unit and electric device with resonant motor unit 审中-公开
标题翻译：谐振电机单元和带谐振电机单元的电子设备
公开(公告)号：EP2420202A2
公开(公告)日：2012-02-22
申请号：EP11006064.7
申请日：2011-07-25
申请人： Braun GmbH
发明人： Klemm, Torsten , Heil, Benedikt , Lückel, Kris
IPC分类号： A61C17/34 , H02P25/00
CPC分类号： A61C17/221 , A61C17/3481 , H02P25/032
摘要： The present disclosure proposes a resonant motor that has a control unit for driving the resonant motor at a driving frequency; a measurement unit for measuring at a predetermined first time instant a first motor signal that is indicative of whether the effective resonance frequency of the resonant motor is above or below a predetermined first resonance frequency value; and an evaluation unit for evaluating the measured first motor signal and for determining whether the effective resonance frequency has changed from being above to below or from being below to above the predetermined first resonance frequency value. An electric device comprising such a resonant motor is also described.
摘要翻译：本公开提出了一种谐振电动机，其具有用于以驱动频率驱动谐振电动机的控制单元; 测量单元，用于在预定的第一时刻测量第一电动机信号，该第一电动机信号指示谐振电动机的有效谐振频率是高于还是低于预定的第一谐振频率值; 以及评估单元，用于评估所测量的第一电动机信号并且用于确定有效谐振频率是否已经从上到下或从下降到预定的第一谐振频率值以上。还描述了包括这种谐振电机的电子设备。

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