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1. 发明申请

US20080267798A1 SOLENOID PUMP 审中-公开
标题翻译：电磁泵
公开(公告)号：US20080267798A1
公开(公告)日：2008-10-30
申请号：US12110893
申请日：2008-04-28
申请人： Bao Ting Liu , Guo Ji Zhang
发明人： Bao Ting Liu , Guo Ji Zhang
IPC分类号： F04B17/04
CPC分类号： F04B35/045 , F04B39/0027 , F04B49/06 , F04B49/20 , F04B2203/0404 , F04B2203/0406
摘要： A method of reducing or eliminating vibration in a linear reciprocating solenoid pump 10, the method comprising the steps of providing a solenoid pump 10 having a linear reciprocating plunger 14 and providing an electric circuit 48 to energize electro-motion means 16 of the solenoid pump 10, the electric circuit 48 energizing the electro-motion means 16 with an increased frequency of n times the frequency of normal mains electricity.
摘要翻译：一种减少或消除线性往复式电磁泵10中的振动的方法，所述方法包括以下步骤：提供具有线性往复运动柱塞14的电磁泵10，并提供电路48以激励电磁泵10的电运动装置16 电路48以正常主电源频率的n倍的频率增加电动运动装置16。

2. 发明授权

US08749106B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US08749106B2
公开(公告)日：2014-06-10
申请号：US13092612
申请日：2011-04-22
申请人： Bao Ting Liu , Ji Cheng Pan , Ji Dong Chai , Xu Hai Wei
发明人： Bao Ting Liu , Ji Cheng Pan , Ji Dong Chai , Xu Hai Wei
IPC分类号： H02K3/00
CPC分类号： H02K23/38 , H02K3/28
摘要： An electric motor has a stator and a rotor magnetically coupled to the stator. The rotor has a shaft, a rotor core fixed to the shaft and having a plurality of teeth, a commutator fixed to the shaft adjacent the rotor core and having a plurality of segments, and rotor winding units wound about the teeth and connected to the segments. Brushes arranged in sliding electrical contact with the commutator transfer power to the rotor. Each of the rotor winding units has at least two subcoils directly connected in series to each other and separated from each other by at least one tooth. An initial subcoil and a final subcoil of each rotor winding unit are respectively directly connected to two adjacent segments.
摘要翻译：电动机具有定子和与该定子磁耦合的转子。转子具有轴，转子芯固定在轴上并具有多个齿，换向器固定在轴上，与转子芯相邻并具有多个段，转子绕组单元缠绕在齿上并连接到段。布置成与换向器滑动电接触的电刷将电力传递给转子。每个转子卷绕单元具有至少两个彼此直接相互连接并且彼此分开至少一个齿的次级线圈。每个转子绕组单元的初始次线圈和最终次线圈分别直接连接到两个相邻的段。

3. 发明授权

US08405273B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US08405273B2
公开(公告)日：2013-03-26
申请号：US12485126
申请日：2009-06-16
申请人： Yue Li , Bao Ting Liu , Ji Dong Chai , Wen Liang Li
发明人： Yue Li , Bao Ting Liu , Ji Dong Chai , Wen Liang Li
IPC分类号： H02K23/64
CPC分类号： H02K23/64 , H02K27/04
摘要： A universal motor has a stator and a rotor. The stator has stator core and a stator winding. The stator core has a yoke with two ends and two equivalent salient poles formed at the ends of the yoke respectively. The stator winding is wound on the yoke.
摘要翻译：通用马达具有定子和转子。定子具有定子芯和定子绕组。定子铁芯具有分别形成在轭的端部的两端和两个等效的凸极的轭。定子绕组缠绕在轭上。

4. 发明申请

US20110012470A1 MOTOR 有权
标题翻译：发动机
公开(公告)号：US20110012470A1
公开(公告)日：2011-01-20
申请号：US12839889
申请日：2010-07-20
申请人： Yue LI , Bao Ting Liu , Ji Cheng Pan , Mao Xiong Jiang , Yong Qiang Song , Ji Dong Chai
发明人： Yue LI , Bao Ting Liu , Ji Cheng Pan , Mao Xiong Jiang , Yong Qiang Song , Ji Dong Chai
IPC分类号： H02K3/28
CPC分类号： H02K23/34
摘要： A motor comprises a stator and a rotor. The stator comprises 2P poles wherein P is an integer greater than one. The rotor comprises a shaft, a rotor core and a commutator fixed to the shaft. The commutator comprises m segments where m is an even integer greater than P. Every two adjacent segments are electrically connected by a winding unit so that the rotor winding comprises m winding units with at least one of the winding units comprising P coils connected in series; and each coil of each winding unit is directly connected to a corresponding two segments.
摘要翻译：电动机包括定子和转子。定子包括2P极，其中P是大于1的整数。转子包括轴，转子芯和固定到轴的换向器。换向器包括m段，其中m是大于P的偶数整数。每两个相邻段通过绕组单元电连接，使得转子绕组包括m个绕组单元，其中至少一个绕组单元包括串联的P线圈; 并且每个绕组单元的每个线圈直接连接到相应的两个段。

5. 发明申请

US20090267437A1 SERVO MOTOR AND ROTOR THEREOF 失效
标题翻译：伺服电机及其转子
公开(公告)号：US20090267437A1
公开(公告)日：2009-10-29
申请号：US12431211
申请日：2009-04-28
申请人： Ji Dong Chai , Bao Ting Liu , Wen Liang Li , Zhi Duan Shao
发明人： Ji Dong Chai , Bao Ting Liu , Wen Liang Li , Zhi Duan Shao
IPC分类号： H02K21/14
CPC分类号： H02K1/278 , H02K16/02 , H02K29/03 , H02K2201/06
摘要： A servo motor, comprising a stator and a rotor disposed within the stator. The rotor has a core and magnets, covering the periphery of the core, forming a plurality of axially extending rotor poles. The rotor poles comprise a plurality of the magnets arranged axially, and the centers of adjacent magnets of a rotor pole are staggered by a mechanical angle in the circumferential direction of the rotor.
摘要翻译：一种伺服电动机，包括定子和设置在定子内的转子。转子具有芯和磁体，覆盖芯的周边，形成多个轴向延伸的转子极。转子极包括轴向布置的多个磁体，并且转子极的相邻磁体的中心在转子的圆周方向上以机械角度交错。

6. 发明授权

US08796900B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US08796900B2
公开(公告)日：2014-08-05
申请号：US13601536
申请日：2012-08-31
申请人： Ji Dong Chai , Yan Nian Liu , Liang Guan , Bao Ting Liu
发明人： Ji Dong Chai , Yan Nian Liu , Liang Guan , Bao Ting Liu
IPC分类号： H01R39/04
CPC分类号： H02K13/04 , H02K5/148 , H02K7/14
摘要： An electric motor has a stator, a rotor and brush gear. The rotor includes a shaft, a rotor core fixed to the shaft, a commutator fixed to the shaft, and rotor windings wound on the rotor core and electrically connected to the commutator. The brush gear includes at least two arcuate brushes for making sliding contact with the commutator. The commutator and brush gear are disposed within a space formed in the rotor core to minimize the axial length of the motor.
摘要翻译：电动机具有定子，转子和电刷齿轮。转子包括轴，固定到轴的转子芯，固定到轴的换向器和缠绕在转子芯上并电连接到换向器的转子绕组。刷齿轮包括用于与换向器滑动接触的至少两个弧形刷。换向器和电刷齿轮设置在形成在转子铁芯中的空间内，以最小化电动机的轴向长度。

7. 发明授权

US08525382B2 Electric motor having primary and auxiliary poles and brush gear 有权
标题翻译：主电机和辅助电机和电刷齿轮的电动机
公开(公告)号：US08525382B2
公开(公告)日：2013-09-03
申请号：US12784248
申请日：2010-05-20
申请人： Yue Li , Bao Ting Liu , Ji Dong Chai
发明人： Yue Li , Bao Ting Liu , Ji Dong Chai
IPC分类号： H02K23/64 , H02K17/00 , H02K1/00
CPC分类号： H02K23/08 , H02K3/28 , H02K23/26 , H02K23/64 , H02K27/04
摘要： A motor has a stator having a stator core and field windings. The brush gear includes a plurality of brushes, a rotor including a shaft, a rotor core fixed to the shaft, a commutator fixed to the shaft adjacent the rotor core and rotor windings wound about teeth of the rotor core and connected to the commutator. The stator core has a yoke, 2P primary poles about which the field windings are wound, and 2P auxiliary poles. A control device controls the electrical connection of the field windings and the brushes so that 2P or 4P magnetic poles are selectively formed on the stator core when the field windings are electrified. P is an integer equal to or greater than 1.
摘要翻译：电动机具有定子，其具有定子芯和励磁绕组。刷齿轮包括多个刷子，包括轴的转子，固定到轴的转子芯，固定到与转子芯相邻的轴的换向器，以及绕转子芯的齿缠绕并连接到换向器的转子绕组。定子铁心有一个磁轭，2P个主磁极绕组绕组，2P个辅助极。控制装置控制励磁绕组和电刷的电连接，使得当励磁绕组通电时，在定子铁芯上选择性地形成2P或4P磁极。 P是等于或大于1的整数。

8. 发明申请

US20130057089A1 ELECTRIC MOTOR 有权
标题翻译：电动马达
公开(公告)号：US20130057089A1
公开(公告)日：2013-03-07
申请号：US13601536
申请日：2012-08-31
申请人： Ji Dong CHAI , Yan Nian Liu , Liang Guan , Bao Ting Liu
发明人： Ji Dong CHAI , Yan Nian Liu , Liang Guan , Bao Ting Liu
IPC分类号： H01R39/40
CPC分类号： H02K13/04 , H02K5/148 , H02K7/14
摘要： An electric motor has a stator, a rotor and brush gear. The rotor includes a shaft, a rotor core fixed to the shaft, a commutator fixed to the shaft, and rotor windings wound on the rotor core and electrically connected to the commutator. The brush gear includes at least two arcuate brushes for making sliding contact with the commutator. The commutator and brush gear are disposed within a space formed in the rotor core to minimize the axial length of the motor.
摘要翻译：电动机具有定子，转子和电刷齿轮。转子包括轴，固定到轴的转子芯，固定到轴的换向器和缠绕在转子芯上并电连接到换向器的转子绕组。刷齿轮包括用于与换向器滑动接触的至少两个弧形刷。换向器和电刷齿轮设置在形成在转子铁芯中的空间内，以最小化电动机的轴向长度。

9. 发明申请

US20100295404A1 MOTOR 有权
标题翻译：发动机
公开(公告)号：US20100295404A1
公开(公告)日：2010-11-25
申请号：US12784248
申请日：2010-05-20
申请人： Yue LI , Bao Ting Liu , Ji Dong Chai
发明人： Yue LI , Bao Ting Liu , Ji Dong Chai
IPC分类号： H02K23/64
CPC分类号： H02K23/08 , H02K3/28 , H02K23/26 , H02K23/64 , H02K27/04
摘要： A motor comprises: a stator having a stator core and field windings; brush gear including a plurality of brushes, a rotor comprising a shaft, a rotor core fixed to the shaft, a commutator fixed to the shaft adjacent the rotor core and rotor windings wound about teeth of the rotor core and connected to the commutator. The stator core comprises a yoke, 2P primary poles about which the field windings are wound, and 2P auxiliary poles. A control device controls the electrical connecting state of the field windings and the brushes so that 2P or 4P magnetic poles are selectively formed on the stator when the field windings are electrified. P is an integer equal to or greater than 1.
摘要翻译：电动机包括：具有定子铁芯和励磁绕组的定子; 包括多个电刷的转子，包括轴的转子，固定在轴上的转子芯，与转子芯相邻的固定在轴上的换向器，以及缠绕在转子芯上的齿并连接到换向器的转子绕组。定子铁心包括磁轭，励磁绕组围绕其缠绕的2P主极和2P辅助极。控制装置控制励磁绕组和电刷的电连接状态，使得当励磁绕组通电时，在定子上选择性地形成2P或4P磁极。 P是等于或大于1的整数。

10. 发明申请

US20100183460A1 ELECTRIC MOTOR 有权
标题翻译：电动马达
公开(公告)号：US20100183460A1
公开(公告)日：2010-07-22
申请号：US12689828
申请日：2010-01-19
申请人： Rui Feng QIN , Ling Yang , Bao Ting Liu , Chang Jin Zhou
发明人： Rui Feng QIN , Ling Yang , Bao Ting Liu , Chang Jin Zhou
IPC分类号： F04D25/08 , H02K23/04
CPC分类号： H02K23/28 , H02K23/30
摘要： A DC motor 12, has a stator housing 16 accommodating a permanent magnet stator and a rotor 15 rotatably mounted confronting the stator. The rotor 15 has a shaft 21, a rotor core 22 fitted to the shaft and having laminations forming salient poles or teeth 27. A commutator 23 is fitted to the shaft adjacent one end of the rotor core and windings 24 are wound about the teeth and terminated on segments of the commutator 23. The windings is formed by a number of coils with each coil being wound around a single tooth of the rotor and each tooth supporting a single coil. Brush gear comprising a plurality of brushes 26 in sliding contact with the commutator 23, transfers electrical power to the windings.
摘要翻译： DC电动机12具有容纳永久磁铁定子的定子壳体16和与定子相对转动地安装的转子15。转子15具有轴21，转子芯22，其安装在轴上并具有形成凸极或齿27的叠片。换向器23与转子芯的一端相邻地安装在轴上，绕组24围绕齿缠绕，绕组由多个线圈形成，每个线圈缠绕在转子的单个齿上，每个齿支撑单个线圈。刷子齿轮包括与换向器23滑动接触的多个电刷26，将电力传送到绕组。

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