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1. 发明授权

EP2401803B1 TWO CONDUCTOR WINDING FOR AN INDUCTION MOTOR CIRCUIT 有权转让
公开(公告)号：EP2401803B1
公开(公告)日：2021-08-18
申请号：EP10746611.2
申请日：2010-02-03
发明人： FAKONAS, Anastassios, B.
IPC分类号： H02K17/16 , H02K17/18 , H02K17/08 , H02K3/28

2. 发明公开

EP3316455A4 MOTOR, WASHING PUMP, DISHWASHER AND MOTOR MANUFACTURING METHOD 审中-公开
公开(公告)号：EP3316455A4
公开(公告)日：2018-06-13
申请号：EP15896644
申请日：2015-06-29
申请人： GUANGDONG WELLING MOTOR MFG CO
发明人： PENG XIAOJUN , SHI CHANGZHONG , GENG WENJI
IPC分类号： H02K5/04 , H02K5/08 , H02K5/10 , H02K5/12 , H02K5/15 , H02K5/16 , H02K7/14 , H02K9/06 , H02K17/08
CPC分类号： H02K17/08 , H02K5/08 , H02K5/10 , H02K5/12 , H02K5/15 , H02K5/161 , H02K7/14 , H02K9/06
摘要： The present disclosure is applicable to a technical filed of electric motor and provides an electric motor, a washing pump, a dishwasher and a manufacturing method for an electric motor. The electric motor includes a stator assembly and a rotor assembly rotatably disposed in the stator assembly. The rotor assembly includes a rotating shaft, and the stator assembly includes a stator core and a winding wire wound around the stator core. The stator assembly further includes an injection-molded enveloping portion enveloping outer sides of the winding wire and the stator core, and a front cover and a rear cover for supporting the rotor assembly are embedded in the injection-molded enveloping portion or integrally molded with the injection-molded enveloping portion. The washing pump includes the above electric motor. The above washing pump is connected to the dishwasher. The manufacturing method is used for manufacturing the above electric motor. According to the electric motor, the washing pump, the dishwasher and the manufacturing method for the electric motor provided by the present disclosure, the electric motor has low noise and vibration, which can effectively improve the user experience. The stator assembly is directly enveloped by injection molding to form the injection-molded enveloping portion, so the manufacturing process is simple, the material cost and the production cost are low, and the electric motor exhibits a great waterproof effect and high reliability.

3. 发明公开

EP3176911A4 BLOCK STATOR, MOTOR HAVING SAME, AND HOUSEHOLD APPLIANCE 有权
公开(公告)号：EP3176911A4
公开(公告)日：2018-04-11
申请号：EP15826537
申请日：2015-06-25
申请人： GD MIDEA ENV APPLIANCES MFG CO LTD , MIDEA GROUP CO LTD
发明人： PENG YINGQING , HAN ZHANFEI , LI JIANXIONG , WANG ZHIGANG
IPC分类号： H02K1/14 , H02K3/18 , H02K3/52 , H02K17/06 , H02K17/08
CPC分类号： H02K3/28 , H02K1/148 , H02K3/18 , H02K3/522 , H02K17/06 , H02K17/08 , H02K2201/15 , H02K2203/03 , H02K2203/09
摘要： A block stator, a motor having same, and a household appliance. The block stator (100) comprises: a plurality of main windings (A) and auxiliary windings (B), wherein each of the main windings (A) and auxiliary windings (B) comprises a block iron core (1) and a coil frame (2), the coil frames (2) of the main winding (A) and the auxiliary winding (B) are respectively wound with a main coil (10a) and an auxiliary coil (10b), the main winding (A) comprises at least one first main winding (A) and a plurality of second main windings (A), the first main winding (A) is separately wound by means of one main coil (10a), the second main windings (A) are continuously wound by means of one main coil (10a), the auxiliary winding (B) comprises at least one first auxiliary winding (B) and/or at least two second auxiliary windings (B), the first auxiliary winding (B) is separately wound by means of one auxiliary coil (10b), and the at least two second auxiliary windings (B) are continuously wound by means of one auxiliary coil (10b); a plurality of winding needles; and a wire board (4).

4. 发明公开

EP2013962A4 STARTING CONTROL APPARATUS AND METHOD FOR MOTOR 审中-公开
公开(公告)号：EP2013962A4
公开(公告)日：2018-01-24
申请号：EP07746210
申请日：2007-04-26
申请人： LG ELECTRONICS INC
发明人： CHOI JAE-HAK , LEE SUNG-HO , PARK JIN-SOO
IPC分类号： H02K17/30 , H02K17/08 , H02P1/44
CPC分类号： H02K17/08 , H02P1/445
摘要： An exciting coil of a motor is formed to be controlled by using an analog timer, to thus control an excitation control circuit of a motor control apparatus, whereby an excitation control circuit which excites the exciting coil of a motor control apparatus can be simplified and complexity can be reduced by simplifying a circuit construction of an excitation controller. The apparatus includes an auxiliary winding (sub-coil) and a main winding (main coil), and an exciting device electrically connected with the auxiliary winding and the main winding, determines an excitation application time and an excitation time and generates an excitation current according to the determined excitation application time and the excitation time.

5. 发明授权

EP1759046B1 A MOTOR FOR A WASHING MACHINE 有权转让
标题翻译：发动机的洗衣机
公开(公告)号：EP1759046B1
公开(公告)日：2016-08-10
申请号：EP05765011.1
申请日：2005-06-24
申请人： LG Electronics Inc.
发明人： PARK, Yong Suck, Ilsindaedong Freevillage
IPC分类号： D06F37/30 , H02K3/28 , H02K3/38 , H02K11/00 , H02K17/08 , H02K17/30 , H02K1/30 , H02K1/32 , H02K9/06 , H02K15/03
CPC分类号： H02K17/30 , D06F37/304 , H02K1/30 , H02K1/32 , H02K3/28 , H02K3/38 , H02K9/06 , H02K11/27 , H02K15/03 , H02K17/08

6. 发明公开

EP1276211A1 Verfahren zum Auslegen der Statorwicklung eines Asynchronmotors eines Kreiselpumpenaggregats 有权
标题翻译：阿尔茨海默氏e ung e ines ats ats ats ats ats ats ats ats ats ats ats ats
公开(公告)号：EP1276211A1
公开(公告)日：2003-01-15
申请号：EP01130172.8
申请日：2001-12-19
申请人： Grundfos a/s
发明人： Rasmussen, Claus B.
IPC分类号： H02K17/08 , H02K3/28 , H02K5/128
CPC分类号： H02K17/08 , H02K3/28 , H02K5/128
摘要： Das Verfahren dient zum Auslegen der Statorwicklung eines Asynchronmotors eines Kreiselpumpenaggregats. Haupt- und Hilfswicklung des Asynchronmotors werden über mehrere Statornuten verteilt angeordnet, und zwischen Stator und Rotor wird ein magnetisch leitendes Spaltrohr vorgesehen. Um die mit dem magnetisch leitenden Spaltrohr einhergehende Geräuschemission des Aggregats zu verringern, andererseits jedoch den Wirkungsgrad nicht in gleicher Weise zu verschlechtern, ist es vorgesehen, die Verteilung der Wicklungen in den Statornuten so vorzunehmen, dass die Amplitude der das Antriebsmoment erzeugenden ersten harmonischen Schwingung 0,75 bis 0,85 des theoretischen Maximalwerts der Amplitude der ersten harmonischen Schwingung bezogen auf die in einem Nutpaar konzentrierte Wicklung beträgt und dass die Amplitude mindestens der nachfolgenden zwei höhergeordneten ungeraden Schwingungen eine Größe von höchstens 15 % des vorgenannten Maximalwerts nicht überschreiten und in ihrer Größe voneinander mit Ausnahme der nutharmonischen höchstens um 50% abweichen.
摘要翻译：该方法包括在定子槽中分配绕组，使得产生驱动转矩的一次谐波振荡的幅度为与集中在一对槽中的绕组相关的一次谐波振荡的振幅的理论最大值的0.75至0.85倍。 AN还包括以下独立权利要求：具有异步电动机的离心泵单元。

7. 发明公开

EP1244199A1 Moteur d'entrainement pour système de fermeture du type volet roulant 审中-公开
标题翻译： AntriebsmotorfürRolljalousie
公开(公告)号：EP1244199A1
公开(公告)日：2002-09-25
申请号：EP02360065.3
申请日：2002-02-13
申请人： Bubendorff Volet Roulant Société Anonyme
发明人： Evreux, Gérard
IPC分类号： H02K17/08 , H02K17/30 , E06B9/72 , H02K11/00
CPC分类号： H01G4/35 , E06B9/72 , H02K11/33 , H02K17/08 , H02K17/30 , H02K2207/03
摘要： L'invention concerne un moteur d'entraînement tubulaire, du type asynchrone à condensateur (5), pour store ou système de fermeture, tel que volet roulant ou similaire, comportant, dans le prolongement de l'une (3) de ses extrémités, un carter (4), d'une part, prévu apte à le rendre solidaire d'un support approprié et, d'autre part, à même d'accueillir au moins ledit condensateur (5).
Ce moteur d'entraînement est caractérisé par le fait que ce condensateur (5) est défini de forme sensiblement annulaire, de manière à délimiter, dans le prolongement axial du moteur (1), un logement (8) pour l'intégration, en tout ou partie, des éléments constitutifs de l'unité de gestion (6) du fonctionnement dudit moteur (1).
摘要翻译：用于驱动卷帘或百叶窗的管状电动机（1）具有延伸框架（4），其作为来自壁托架（11）的支撑件，并且还容纳必要的大电动机电容器（5）。电动机电容器被构建为环，并且内部空间用于容纳诸如电子卡（7）的辅助电动机控制设备。

8. 发明公开

EP1139549A3 Sealed motor compressor 审中-公开
标题翻译：密封电机 - 压缩机组
公开(公告)号：EP1139549A3
公开(公告)日：2002-06-05
申请号：EP01302417.9
申请日：2001-03-15
申请人： SANYO ELECTRIC Co., Ltd.
发明人： Yanashima, Toshihito , Nakayama, Yoshitomo , Takezawa, Masaaki , Koiso, Shigemi , Arai, Kazuhiko , Igarashi, Keijiro
IPC分类号： H02K21/46 , H02K17/08 , H02K1/22 , H02K17/26 , H02K1/27
CPC分类号： H02K21/46 , F04C18/0207 , F04C2240/40
摘要： There is disclosed a sealed motor compressor in which a motor running efficiency is largely enhanced with a single-phase bipolar constitution, an electromotive element is fixed to a sealed container, and constituted of a stator provided with a stator winding, and a rotor which rotates in the stator, and the rotor is constituted of a squirrel-cage secondary conductor disposed in a peripheral portion of a rotor yoke, and a permanent magnet embedded in the rotor yoke.

9. 发明公开

EP0555700A1 Einphaseninduktionsmotor mit Anlaufeinrichtung 失效
标题翻译：单相感应电动机启动组件。
公开(公告)号：EP0555700A1
公开(公告)日：1993-08-18
申请号：EP93101295.9
申请日：1993-01-28
申请人： GRUNDFOS A/S
发明人： Jensen, Niels Due , Daugbjerg, Jorgen
IPC分类号： H02P1/44 , H02K17/08
CPC分类号： H02P1/44 , F04D13/06
摘要： Der Einphaseninduktionsmotor weist eine Anlaufeinrichtung auf, die während der Anlaufphase des Motors aktiviert wird und mindestens einen Teil der Motorwicklung (2) mit einer sich zeitlich ändernden Spannung beaufschlagt, deren während einer Schwingungsperiode gebildeter Mittelwert ungleich Null ist.
摘要翻译：的单相感应电动机具有起动装置，其在发动机的启动阶段活化和至少一个绕组的电机的部分（2）施加，其是在形成平均值的振荡周期不等于零的时间变化的电压。

10. 发明公开

EP0354155A3 Reversing PSC motor design capable of high reversal repetition rate 失效
标题翻译：反转PSC电机设计，具有高反向重复率
公开(公告)号：EP0354155A3
公开(公告)日：1991-04-10
申请号：EP89630047.2
申请日：1989-03-13
申请人： EMERSON ELECTRIC CO.
发明人： Barker, Alan Robert
IPC分类号： H02K17/08 , H02K3/28
CPC分类号： D06F37/304 , H02K3/28 , H02K17/08
摘要： A reversible permanent split capacitor (PSC) motor and method of designing such a motor employs a parallelogram lamination silhouette and distributes the winding in the core of the motor stator assembly so that maximum flux density in the core is approximately equal in each direction of motor rotation. The motor is designed to achieve high repetition reversal rates. The reversal rate and the equal performance attained in each direction, makes the design particularly suitable for washing machine applications.

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