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1. 发明授权

US09997983B2 Multiple winding design for single or polyphase electric motors with a cage type rotor 有权
公开(公告)号：US09997983B2
公开(公告)日：2018-06-12
申请号：US14618493
申请日：2015-02-10
申请人： Performa, LLC
发明人： Erling S. Nordstrom , Daniel De Jesús
IPC分类号： H02K17/08 , H02K3/28 , H02K17/12 , H02K17/16
CPC分类号： H02K17/08 , H02K3/28 , H02K17/12 , H02K17/16
摘要： An electric motor, with a cage type rotor, of single or polyphase design having a multiple winding design in a single stator core. Where the primary winding and secondary winding having a magnetically and electric circuit configured alignment, that is a 0° difference in the respective magnetic alignments or the electric circuitry alignments. Yet completely separate and isolated from one another, electrically and physically. Wherein the prime operative function is configured in a series resonant and a parallel resonant circuit, using capacitors to produce a phase shift in the secondary winding. With the ability to be reconfigured to a secondary operative function, identical to the original winding and in all of its original operative designed functions.

2. 发明申请

US20170324299A1 SUBMERSED ELECTRIC MOTOR 审中-公开
公开(公告)号：US20170324299A1
公开(公告)日：2017-11-09
申请号：US15587193
申请日：2017-05-04
申请人： DAB PUMPS S.P.A.
发明人： Francesco SINICO , Giuliano MORETTO
IPC分类号： H02K5/22 , H02K5/08 , H02K5/132 , H02K11/00
CPC分类号： H02K5/225 , H02K5/08 , H02K5/132 , H02K11/0094 , H02K17/08 , H02K17/30
摘要： A submersed electric motor includes a stator assembly arranged within an annular insulation chamber, and a stator with stator windings and a capacitive electric starter which is connected electrically thereto. The insulation chamber is formed between an outer tubular jacket, an inner tubular jacket, which is coaxial to the outer tubular jacket, with two annular end covers adapted to close the annular interspace between the outer jacket and the inner jacket. The submersed electric motor further includes a rotor arranged inside the inner tubular jacket. The capacitive electric starter includes at least two capacitors, which are mutually complementary, and have a transverse cross-section with an arc-like profile and are connected in parallel to each other.

3. 发明申请

US20150326082A1 SINGLE-PHASE INDUCTION MOTOR 审中-公开
标题翻译：单相感应电动机
公开(公告)号：US20150326082A1
公开(公告)日：2015-11-12
申请号：US14646575
申请日：2013-11-26
申请人： Whirlpool S.A.
发明人： Flavio J.H. Kalluf , Aleandro Amauri de Espindola
IPC分类号： H02K3/02 , H02K17/04 , H02K3/28
CPC分类号： H02K3/02 , H02K3/28 , H02K17/04 , H02K17/08
摘要： A single-phase induction motor includes a stator including a main winding with a first coil (P1a), a second coil (P1b), a third coil (P2a) and a fourth coil (P2b). The first coil and the third coil are manufactured from a first conductive material (2), the second coil and the fourth coil are manufactured from a second conductive material (3), with resistivity other than that of the first conductive material. The first coil and the second coil are arranged at one of the stator poles (P1) and the third coil and the fourth coil are arranged at the opposite pole (P2). The first coil and the fourth coil are electrically connected through a series connection, configuring a first branch (R1). The second coil (P1b) and the third coil (P2a) are electrically connected through a connection in series, configuring a second branch (R2).
摘要翻译：单相感应电动机包括具有第一线圈（P1a）的主绕组，第二线圈（P1b），第三线圈（P2a）和第四线圈（P2b）的定子。第一线圈和第三线圈由第一导电材料（2）制成，第二线圈和第四线圈由第二导电材料（3）制成，电阻率不同于第一导电材料的电阻率。第一线圈和第二线圈布置在定子极（P1）中的一个，第三线圈和第四线圈布置在相对极（P2）处。第一线圈和第四线圈通过串联电连接，构成第一分支（R1）。第二线圈（P1b）和第三线圈（P2a）通过串联连接电连接，构成第二支路（R2）。

4. 发明授权

US08067873B2 Motor and the compressor including the same 有权
标题翻译：电机和压缩机包括相同
公开(公告)号：US08067873B2
公开(公告)日：2011-11-29
申请号：US12450007
申请日：2008-03-07
申请人： Hyuk Nam , Sang-Joon Eum
发明人： Hyuk Nam , Sang-Joon Eum
IPC分类号： H02K1/27
CPC分类号： H02K1/246 , H02K1/276 , H02K17/08 , H02K21/46
摘要： A motor, namely, a motor with minimum loss and improved efficiency is disclosed. More specifically, a motor having enhanced starting torque performance and increased normal operation efficiency is disclosed. In the motor in which a rotor is started using induction torque generated as power is supplied to a coil of a stator, the rotor includes a rotor core, conductive bars arranged, along a circumferential direction, in an outer rim region of the rotor core, to generate an induction current, flux barriers formed in the rotor core, to interrupt flow of a magnetic flux, for generation of reluctance torque, and magnets provided in the rotor core, to generate a magnetic flux, for generation of magnetic torque.
摘要翻译：公开了一种电动机，即具有最小损耗和效率提高的电动机。更具体地，公开了具有增强的起动转矩性能和提高的正常操作效率的电动机。在利用在向定子的线圈供给电力的情况下产生的感应转矩来启动转子的转子中，转子包括沿着圆周方向在转子铁心的外缘区域配置的导电棒，产生感应电流，形成在转子铁芯中的磁通屏障，以中断磁通的流动，产生磁阻转矩，以及设置在转子磁芯中的磁体，以产生用于产生磁转矩的磁通量。

5. 发明授权

US07868509B2 Single-phase motor and hermetic compressor 有权
标题翻译：单相电动机和封闭式压缩机
公开(公告)号：US07868509B2
公开(公告)日：2011-01-11
申请号：US10593978
申请日：2005-12-09
申请人： Hayato Yoshino , Yoshio Takita , Koji Yabe , Osamu Kazama
发明人： Hayato Yoshino , Yoshio Takita , Koji Yabe , Osamu Kazama
IPC分类号： H02K21/12
CPC分类号： F04B35/04 , F04C23/008 , F04C29/0085 , H02K1/16 , H02K1/165 , H02K1/185 , H02K7/14 , H02K17/08
摘要： It is an object to obtain a highly efficient and low-cost single-phase motor and a hermetic compressor employing the motor by producing the motor in a form that allows a proper material layout, with securing a magnetic path of a coreback of a stator iron core. According to the present invention, in a single-phase motor having a stator including a stator iron core formed by laminating a plurality of electromagnetic steel sheets and provided with a slot and single-phase two-pole distributed windings composed of a main winding and an auxiliary winding contained in the slot, and a rotor placed through a gap on an inner circumference of the stator, at least five notches each having a roughly straight lined shape are provided on an outer circumference of the stator iron core, so that a quadrangle is formed by straight lines including four notches out of the at least five notches.
摘要翻译：本发明的目的是获得一种高效低成本的单相电动机和采用该电动机的密封式压缩机，该电动机通过以允许适当的材料布局的形式制造电动机，同时确保定子铁芯的磁路的磁路核心。根据本发明，在具有定子的单相电动机中，该定子包括通过层压多个电磁钢板而形成的定子铁芯，并且设有一个槽和由主绕组组成的单相两极分布绕组，包含在槽中的辅助绕组和通过定子的内周上的间隙放置的转子，在定子铁芯的外周上设置有至少五个具有大致直线形状的凹口，使得四边形由直线形成，包括至少五个凹口中的四个凹口。

6. 发明申请

US20100187935A1 MOTOR AND THE COMPRESSOR INCLUDING THE SAME 有权
标题翻译：电机和压缩机，包括它们
公开(公告)号：US20100187935A1
公开(公告)日：2010-07-29
申请号：US12450007
申请日：2008-03-07
申请人： Hyuk Nam , Sang-Joon Eum
发明人： Hyuk Nam , Sang-Joon Eum
IPC分类号： H02K21/46 , H02K1/27 , H02P1/44
CPC分类号： H02K1/246 , H02K1/276 , H02K17/08 , H02K21/46
摘要： A motor, namely, a motor with minimum loss and improved efficiency is disclosed. More specifically, a motor having enhanced starting torque performance and increased normal operation efficiency is disclosed. In the motor in which a rotor is started using induction torque generated as power is supplied to a coil of a stator, the rotor includes a rotor core, conductive bars arranged, along a circumferential direction, in an outer rim region of the rotor core, to generate an induction current, flux barriers formed in the rotor core, to interrupt flow of a magnetic flux, for generation of reluctance torque, and magnets provided in the rotor core, to generate a magnetic flux, for generation of magnetic torque.
摘要翻译：公开了一种电动机，即具有最小损耗和效率提高的电动机。更具体地，公开了具有增强的起动转矩性能和提高的正常操作效率的电动机。在利用在向定子的线圈供给电力的情况下产生的感应转矩来启动转子的转子中，转子包括沿着圆周方向在转子铁心的外缘区域配置的导电棒，产生感应电流，形成在转子铁芯中的磁通屏障，以中断磁通的流动，产生磁阻转矩，以及设置在转子磁芯中的磁体，以产生用于产生磁转矩的磁通量。

7. 发明申请

US20090289521A1 SINGLE-PHASE MOTOR AND HERMETIC COMPRESSOR 有权
标题翻译：单相电动机和压缩机
公开(公告)号：US20090289521A1
公开(公告)日：2009-11-26
申请号：US11814567
申请日：2006-03-30
申请人： Hayato Yoshino , Yoshio Takita , Koji Yabe , Tomoaki Oikawa , Takahiro Tsutsumi
发明人： Hayato Yoshino , Yoshio Takita , Koji Yabe , Tomoaki Oikawa , Takahiro Tsutsumi
IPC分类号： H02K1/16
CPC分类号： H02K17/08
摘要： It is an object to obtain a highly efficient and low-cost single-phase motor by producing the motor in a form that allows a proper material layout, with securing a magnetic path of a coreback of a stator iron core. A stator iron core 1 formed by laminating a plurality of electromagnetic steel sheets and provided with N slots, where N/2 is odd, a part of which are large slots 4 and others are small slots 3 having a shallower depth in a radial direction; a main winding 6 of 2-pole single-phase concentric winding arrangement inserted to the large slots 4 or the small slots 3; and an auxiliary winding 7 of 2-pole single-phase concentric winding arrangement inserted to the large slots 4 or the small slots 3 and arranged at a location which is dislocated by other than 90 degrees in electrical angle from the main winding 6 are included, and among the N slots, slots of which the occupying rate of winding is made smaller than others by arranging the auxiliary winding 7 at a location which is dislocated by other than 90 degrees in electrical angle from the main winding 6 are made the small slots 3, and other slots are made the large slots 4.
摘要翻译：本发明的目的是通过以确定定子铁心的铁心的磁路的方式制造适当的材料布局的形式来获得高效率和低成本的单相电动机。定子铁芯1通过层叠多个电磁钢板并且设置有N个狭槽，其中N / 2是奇数，其中一部分是大槽4等，是在径向上具有较浅深度的小槽3; 插入大槽4或小槽3的2极单相同心绕组装置的主绕组6; 并且包括插入大槽4或小槽3并且布置在与主绕组6电角度不同于90度的位置的位置处的2极单相同心绕组装置的辅助绕组7，并且在N个槽中，通过将辅助绕组7设置在与主绕组6电角度不同于90度的位置处，使得绕组的占用率小于其他的槽成为小槽3 ，并且其他槽被制成大槽4。

8. 发明申请

US20090214363A1 MOTOR AND COMPRESSOR INCLUDING THE SAME 审中-公开
标题翻译：电动机和压缩机包括它们
公开(公告)号：US20090214363A1
公开(公告)日：2009-08-27
申请号：US12437777
申请日：2009-05-08
申请人： Taeyoung NOH , Sungdae KIM , Tianming ZHOU , Tieliang SUN , Jianxun YU , Shoujing ZHANG
发明人： Taeyoung NOH , Sungdae KIM , Tianming ZHOU , Tieliang SUN , Jianxun YU , Shoujing ZHANG
IPC分类号： F04B17/03 , H02K23/36
CPC分类号： H02K17/08
摘要： A motor and a compressor including the same. The motor includes a rotor (120) and a stator (110). Stator coils are wound around the stator (110). The stator coils include a main coil (112) and a sub coil (114) formed of material having a different conductivity from the main coil. A compressor for compressing fluid includes the motor.
摘要翻译：一种电动机和包括该电动机的压缩机。电动机包括转子（120）和定子（110）。定子线圈围绕定子（110）缠绕。定子线圈包括主线圈（112）和由与主线圈导电性不同的材料形成的副线圈（114）。用于压缩流体的压缩机包括马达。

9. 发明申请

US20070273223A1 Power capacitors mounted diametrically on electric motors 审中-公开
标题翻译：功率电容直接安装在电动机上
公开(公告)号：US20070273223A1
公开(公告)日：2007-11-29
申请号：US11440848
申请日：2006-05-25
申请人： Terence G. Ward , Alex Thompson , Brian Welchko
发明人： Terence G. Ward , Alex Thompson , Brian Welchko
IPC分类号： H02K11/00
CPC分类号： B60K6/445 , B60K1/02 , B60K6/365 , B60L50/51 , H02K11/33 , H02K17/08 , Y02T10/6239 , Y02T10/641 , Y02T10/646 , Y02T10/7005 , Y02T90/34
摘要： Alternating current motors used to drive wheels of hybrid or fuel cell vehicles have capacitors which are mounted diametrically on the motors, i.e., mounted around the diameter of the motors. The capacitors may be annular or arcuate in shape. By so configuring the power capacitors, axial space adjacent to the motors is reduced, providing enhanced design flexibility for automotive vehicles.
摘要翻译：用于驱动混合动力车辆或燃料电池车辆的车轮的交流电动机具有直径安装在电动机上的电容器，即围绕电动机的直径安装。电容器可以是环形的或弓形的。通过配置电力电容器，减少了与电机相邻的轴向空间，为机动车辆提供了增强的设计灵活性。

10. 发明申请

US20070132332A1 Self magnetizing motor and method for winding coils on stator thereof 审中-公开
标题翻译：自励马达及其定子绕组线圈的方法
公开(公告)号：US20070132332A1
公开(公告)日：2007-06-14
申请号：US11325481
申请日：2006-01-05
申请人： Jang-Ho Shim , Sung-Ho Lee , Jae-Min Kim , Jae-Hak Choi , Jin-Soo Park
发明人： Jang-Ho Shim , Sung-Ho Lee , Jae-Min Kim , Jae-Hak Choi , Jin-Soo Park
IPC分类号： H02K19/00 , H02K23/02
CPC分类号： H02P1/50 , H02K17/08
摘要： Provided are a self magnetizing motor and a method for winding coils on a stator thereof, wherein two exciter poles are positioned at an inner circumferential surface of the stator to face each other, and an exciter magnetizable portion is disposed at an outer circumferential surface of a rotor to thus be selectively magnetized by the exciter poles, whereby the self magnetizing motor can be operated by an induced electromotive force generated by a main coil, a sub coil and a conductive bar of a rotor from its initial driving to a speed prior to a synchronous speed, and operated by a magnetomotive force generated by the exciter poles and the exciter magnetizable portion at the synchronous speed, thereby improving an efficiency of the motor, a power factor, and a synchronization characteristic.
摘要翻译：本发明提供一种自励电机及其线圈绕组的方法，其中两个励磁极位于定子的内圆周表面，彼此面对，而励磁机可磁化部分设置在定子的外周面转子，由此被激励极选择性地磁化，从而可以通过由主线圈，副线圈和转子的导电杆产生的感应电动势从其初始驾驶到一个转速之前的速度来操作自动电动机以同步速度由励磁极和励磁器可磁化部分产生的磁动势以同步速度操作，从而提高电动机的效率，功率因数和同步特性。

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