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1. 外观设计

USD653618S1 Lamination for a rotor of an electric motor 有权
标题翻译：电动机转子的层压
公开(公告)号：USD653618S1
公开(公告)日：2012-02-07
申请号：US29387038
申请日：2011-03-08
申请人： Rui Feng Qin , Ling Yang , Chang Jin Zhou , Xin Hui Guan
设计人： Rui Feng Qin , Ling Yang , Chang Jin Zhou , Xin Hui Guan

2. 发明授权

US08125112B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US08125112B2
公开(公告)日：2012-02-28
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： H02K1/00
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。

3. 发明授权

US09178395B2 Traction motor for electric vehicles 有权
标题翻译：电动汽车牵引电机
公开(公告)号：US09178395B2
公开(公告)日：2015-11-03
申请号：US12884948
申请日：2010-09-17
申请人： Rui Feng Qin , Chang Jin Zhou , Ling Yang
发明人： Rui Feng Qin , Chang Jin Zhou , Ling Yang
IPC分类号： H02K3/28 , H02K1/27 , H02K29/03
CPC分类号： H02K3/28 , H02K1/2766 , H02K29/03 , Y02T10/641
摘要： A traction motor for an electric vehicle, comprises a stator and a rotor rotatably mounted to the stator. The rotor comprises a rotor core and magnets fixed to the rotor core. The rotor core has 2P rotor poles formed by the magnets, P being an integer greater than one. The stator comprises a stator core having S teeth and field windings wound on the teeth, S being equal to 3·m·P where m is the number of phases. Field windings of each phase comprises P winding units. Each the winding unit comprises a first coil and a second coil connected in series. The first coils have a larger coil pitch and a greater number of turns compared to the second coils.
摘要翻译：一种用于电动车辆的牵引电动机，包括定子和可转动地安装在定子上的转子。转子包括转子芯和固定到转子芯的磁体。转子芯具有由磁体形成的2P转子极，P是大于1的整数。定子包括具有S齿的定子芯和缠绕在齿上的场绕组，S等于3·M·P，其中m是相数。每相的励磁绕组包括P绕组单元。每个绕组单元包括串联连接的第一线圈和第二线圈。与第二线圈相比，第一线圈具有更大的线圈间距和更多的匝数。

4. 发明授权

US08242655B2 Engine cooling system and motor therefore 有权
标题翻译：因此，发动机冷却系统和电机
公开(公告)号：US08242655B2
公开(公告)日：2012-08-14
申请号：US12562894
申请日：2009-09-18
申请人： Rui Feng Qin , Yi Jing , Xin Hui Guan , Gianpaolo Arucci
发明人： Rui Feng Qin , Yi Jing , Xin Hui Guan , Gianpaolo Arucci
IPC分类号： H02K23/64
CPC分类号： H02K3/02 , F01P2005/046 , H02K13/04 , H02K23/26
摘要： An engine cooling system, comprising a fan unit, cooling pipes and a coolant tank, the coolant tank, the cooling pipes and cooling channels of the engine being connected together and forming a cooling cycle, the fan unit being used to cool the cooling pipes and the coolant therein; wherein the fan unit comprises a motor and fan blades driven by the motor, the motor comprising a stator and a rotor rotatable mounted confronting the stator; the rotor comprising a shaft, a commutator fitted to the shaft, a rotor core fitted to the shaft adjacent to the commutator, windings wound about teeth of the rotor core and electrically connected to segments of the commutator; the windings being wound by aluminum cored wire that has a electrical insulation film around its peripheral surface.
摘要翻译：一种发动机冷却系统，包括风扇单元，冷却管和冷却剂箱，冷却箱，发动机的冷却管和冷却通道连接在一起并形成冷却循环，风扇单元用于冷却冷却管，其中的冷却液; 其中所述风扇单元包括电动机和由所述电动机驱动的风扇叶片，所述电动机包括定子和转子，所述转子可旋转地安装成面对所述定子; 所述转子包括轴，安装到所述轴的换向器，与所述换向器相邻的所述轴上安装的转子芯，围绕所述转子芯的齿缠绕并电连接到所述换向器的段的绕组; 绕组由铝芯线缠绕，其周围表面具有电绝缘膜。

5. 发明授权

US08288914B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US08288914B2
公开(公告)日：2012-10-16
申请号：US12645046
申请日：2009-12-22
申请人： Rui Feng Qin , Xin Hui Guan , Yi Jing
发明人： Rui Feng Qin , Xin Hui Guan , Yi Jing
IPC分类号： H02K1/18
CPC分类号： H02K1/17 , H02K23/04
摘要： A electric motor has a stator and a rotor. The stator comprises a housing and a plurality of magnets fixed to an inner surface of said housing by a frame member. The magnets are embedded in the frame member. A plurality of first grooves are formed in an outside peripheral surface of the frame member, each of said first grooves extending axially from one axial surface of said frame member and having a axial length smaller than the axial height of said frame member. The housing has a plurality of first anchors formed on its inner surface, each of the first anchors engaging with a corresponding one of the first grooves.
摘要翻译：电动机具有定子和转子。定子包括壳体和通过框架构件固定到所述壳体的内表面的多个磁体。磁体嵌入框架构件中。多个第一凹槽形成在框架构件的外周表面中，每个所述第一凹槽从所述框架构件的一个轴向表面轴向延伸并且具有小于所述框架构件的轴向高度的轴向长度。壳体具有形成在其内表面上的多个第一锚固件，每个第一锚固件与相应的一个第一凹槽接合。

6. 发明授权

US08053945B2 Electric motor commutator 有权
标题翻译：电动机换向器
公开(公告)号：US08053945B2
公开(公告)日：2011-11-08
申请号：US12258015
申请日：2008-10-24
申请人： Xin Hui Guan , Rui Feng Qin , Hai Bo Ma
发明人： Xin Hui Guan , Rui Feng Qin , Hai Bo Ma
IPC分类号： H01R39/32
CPC分类号： H01R39/32 , H01R4/024 , H01R4/187 , H01R4/625 , H02K13/04
摘要： A commutator 10 for an electric motor comprises a plurality of commutator segments supported by a base. The segments have an electrically conductive body portion 14 and at least one electrically conductive foldable tang 16 provided on the body portion 14 for engaging a winding lead wire 44 of an electric motor. The foldable tang 16 has a proximal end 18 on or adjacent to the body portion 14, and a distal end 22 remote from the proximal end 18. A wire-accommodating portion 30 is provided on or adjacent to the foldable tang 16, so that, when the tang 16 is folded, the wire-accommodating portion provides a predetermined gap 56 for the winding lead wire 44.
摘要翻译：用于电动机的换向器10包括由基座支撑的多个换向器段。这些段具有导电主体部分14和设置在主体部分14上的至少一个导电折叠脚部16，用于接合电动机的绕组引线44。可折叠柄脚16具有位于主体部分14上或邻近本体部分14的近端18以及远离近端18的远端22.线可容纳部分30设置在可折叠柄脚16上或附近，当脚16折叠时，线容纳部分为绕组引线44提供预定的间隙56。

7. 发明申请

US20100072851A1 ENGINE COOLING SYSTEM AND MOTOR THEREFORE 有权
标题翻译：发动机冷却系统及其电机
公开(公告)号：US20100072851A1
公开(公告)日：2010-03-25
申请号：US12562894
申请日：2009-09-18
申请人： Rui Feng Qin , Yi Jing , Xin Hui Guan , Gianpaolo Arucci
发明人： Rui Feng Qin , Yi Jing , Xin Hui Guan , Gianpaolo Arucci
IPC分类号： H02K23/64
CPC分类号： H02K3/02 , F01P2005/046 , H02K13/04 , H02K23/26
摘要： An engine cooling system, comprising a fan unit, cooling pipes and a coolant tank, the coolant tank, the cooling pipes and cooling channels of the engine being connected together and forming a cooling cycle, the fan unit being used to cool the cooling pipes and the coolant therein; wherein the fan unit comprises a motor and fan blades driven by the motor, the motor comprising a stator and a rotor rotatable mounted confronting the stator; the rotor comprising a shaft, a commutator fitted to the shaft, a rotor core fitted to the shaft adjacent to the commutator, windings wound about teeth of the rotor core and electrically connected to segments of the commutator; the windings being wound by aluminium cored wire that has a electrical insulation film around its peripheral surface.
摘要翻译：一种发动机冷却系统，包括风扇单元，冷却管和冷却剂箱，冷却箱，发动机的冷却管和冷却通道连接在一起并形成冷却循环，风扇单元用于冷却冷却管，其中的冷却液; 其中所述风扇单元包括电动机和由所述电动机驱动的风扇叶片，所述电动机包括定子和转子，所述转子可旋转地安装成面对所述定子; 所述转子包括轴，安装到所述轴的换向器，与所述换向器相邻的所述轴上安装的转子芯，围绕所述转子芯的齿缠绕并电连接到所述换向器的段的绕组; 绕组由铝芯线缠绕，其周围表面具有电绝缘膜。

8. 发明申请

US20090108698A1 ELECTRIC MOTOR COMMUTATOR 有权
标题翻译：电机电机
公开(公告)号：US20090108698A1
公开(公告)日：2009-04-30
申请号：US12258015
申请日：2008-10-24
申请人： Xin-Hui GUAN , Rui Feng Qin , Hai Bo MA
发明人： Xin-Hui GUAN , Rui Feng Qin , Hai Bo MA
IPC分类号： H01R39/32
CPC分类号： H01R39/32 , H01R4/024 , H01R4/187 , H01R4/625 , H02K13/04
摘要： A commutator 10 for an electric motor comprises a plurality of commutator segments supported by a base. The segments have an electrically conductive body portion 14 and at least one electrically conductive foldable tang 16 provided on the body portion 14 for engaging a winding lead wire 44 of an electric motor. The foldable tang 16 has a proximal end 18 on or adjacent to the body portion 14, and a distal end 22 remote from the proximal end 18. A wire-accommodating portion 30 is provided on or adjacent to the foldable tang 16, so that, when the tang 16 is folded, the wire-accommodating portion provides a predetermined gap 56 for the winding lead wire 44.
摘要翻译：用于电动机的换向器10包括由基座支撑的多个换向器段。这些段具有导电主体部分14和设置在主体部分14上的至少一个导电折叠脚部16，用于接合电动机的绕组引线44。可折叠柄脚16具有位于主体部分14上或邻近本体部分14的近端18以及远离近端18的远端22.线可容纳部分30设置在可折叠柄脚16上或附近，当脚16折叠时，线容纳部分为绕组引线44提供预定的间隙56。

9. 发明授权

US08519585B2 Engine cooling system and fan module with dust screen 有权
标题翻译：发动机冷却系统和带灰尘屏的风扇模块
公开(公告)号：US08519585B2
公开(公告)日：2013-08-27
申请号：US13084966
申请日：2011-04-12
申请人： Rui Feng Qin , Xin Hui Guan
发明人： Rui Feng Qin , Xin Hui Guan
IPC分类号： H02K9/00 , H02K5/10
CPC分类号： H02K5/10 , F04D25/082
摘要： An engine cooling system incorporates a cooling fan module having a motor and a fan driven by the motor. The motor has a motor housing and two end caps disposed at respective ends of the motor housing. Each of the end caps has at least one axial hole to allow air to flow through the motor to dissipate heat from inside the motor. The motor also has a dust screen disposed inside the motor and adjacent each of the axial holes for preventing external particles entering the motor through the axial hole. Each dust screen has a plurality of apertures to allow air to flow through the motor but prevents dust particles entering the motor.
摘要翻译：发动机冷却系统包括具有电动机和由电动机驱动的风扇的冷却风扇模块。电动机具有电动机壳体和设置在电动机壳体的相应端部处的两个端盖。每个端盖具有至少一个轴向孔，以允许空气流过马达以从马达内部散发热量。电动机还具有设置在电动机内并且靠近每个轴向孔的防尘屏蔽件，用于防止外部颗粒通过轴向孔进入电动机。每个防尘屏具有多个孔，以允许空气流过马达，但防止灰尘颗粒进入马达。

10. 发明授权

US08288907B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US08288907B2
公开(公告)日：2012-10-16
申请号：US12505219
申请日：2009-07-17
申请人： Rui Feng Qin , James Ching Sik Lau , Yong Bin Li , Cheng Shun Du , Yuan Jiang
发明人： Rui Feng Qin , James Ching Sik Lau , Yong Bin Li , Cheng Shun Du , Yuan Jiang
IPC分类号： H02K21/26
CPC分类号： H02K1/17 , H02K23/04
摘要： An electric motor has a housing, a rotor rotatably installed in the housing, n permanent magnets with the same polarity fixed at an inner surface of the housing. The rotor is a wound armature having a plurality of teeth extending in a radial direction. The housing includes n inner projecting parts, the permanent magnets and the inner projecting parts being alternately arranged in a circumferential direction about the rotor. The magnets generate 2n magnetic circuits via the housing and the rotor, n being an integer greater than one. The size of at least a portion of a first air gap formed between the permanent magnets and the rotor is greater than the size of at least a portion of a second air gap formed between the inner projecting parts and the rotor.
摘要翻译：电动机具有壳体，可旋转地安装在壳体中的转子，n个具有相同极性的永磁体固定在壳体的内表面。转子是具有沿径向方向延伸的多个齿的缠绕电枢。壳体包括n个内部突出部分，永磁体和内部突出部分围绕转子沿圆周方向交替布置。磁体通过壳体和转子产生2n个磁路，n是大于1的整数。形成在永磁体和转子之间的第一气隙的至少一部分的尺寸大于形成在内部突出部分和转子之间的第二气隙的至少一部分的尺寸。

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