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1. WO2016015665 - WINDING TYPE PERMANENT MAGNET COUPLING TRANSMISSION DEVICE

Publication Number WO/2016/015665
Publication Date 04.02.2016
International Application No. PCT/CN2015/085565
International Filing Date 30.07.2015
Chapter 2 Demand Filed 29.01.2016
IPC
H02K 51/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
51Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts
CPC
H02K 1/223
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
1Details of the magnetic circuit
06characterised by the shape, form or construction
22Rotating parts of the magnetic circuit
223Rotor cores with windings and permanent magnets
H02K 16/005
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
16Machines with more than one rotor or stator
005Machines with only rotors, e.g. counter-rotating rotors
H02K 2213/03
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
2213Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
03Machines characterised by numerical values, ranges, mathematical expressions or similar information
H02K 49/02
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
49Dynamo-electric clutches; Dynamo-electric brakes
02of the asynchronous induction type
H02K 49/06
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
49Dynamo-electric clutches; Dynamo-electric brakes
06of the synchronous type
H02K 49/106
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
49Dynamo-electric clutches; Dynamo-electric brakes
10of the permanent-magnet type
104Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
106with a radial air gap
Applicants
  • 江苏磁谷科技股份有限公司 JIANGSU MAGNET VALLEY TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 徐俊峰 XU, Junfeng
  • 漆复兴 QI, Fuxing
Agents
  • 北京三聚阳光知识产权代理有限公司 SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD.
Priority Data
201410371448.430.07.2014CN
201510146217.830.03.2015CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WINDING TYPE PERMANENT MAGNET COUPLING TRANSMISSION DEVICE
(FR) DISPOSITIF DE TRANSMISSION PAR ACCOUPLEMENT À AIMANT PERMANENT DE TYPE ENROULEMENT
(ZH) 一种绕组式永磁耦合传动装置
Abstract
(EN)
A winding type permanent magnet coupling transmission device, comprising a permanent magnet rotor and a winding rotor that is coaxial with the permanent magnet rotor and capable of rotating relative to the permanent magnet rotor. An air gap (9) exists between the permanent magnet rotor and the winding rotor. The winding rotor is connected to a control structure (17) capable of adjusting the current/voltage of the winding rotor. The control structure can control the current or voltage of the winding rotor, so as to adjust the output torque of the transmission device, and a corresponding mechanical execution mechanism does not need to be arranged. Accordingly, the transmission device has a simple structure and small energy loss.
(FR)
L'invention concerne un dispositif de transmission par accouplement à aimant permanent de type enroulement, comprenant un rotor à aimant permanent et un rotor à enroulement qui est coaxial avec le rotor à aimant permanent et peut tourner par rapport au rotor à aimant permanent. Un entrefer (9) existe entre le rotor à aimant permanent et le rotor à enroulement. Le rotor à enroulement est relié à une structure de commande (17) pouvant ajuster le courant/la tension du rotor à enroulement. La structure de commande peut commander le courant ou la tension du rotor à enroulement de manière à ajuster le couple de sortie du dispositif de transmission, et il n'est donc pas nécessaire de prévoir un dispositif d'exécution mécanique correspondant. En conséquence, le dispositif de transmission présente une structure simple et une faible perte d'énergie.
(ZH)
一种绕组式永磁耦合传动装置,包括永磁转子,以及与永磁转子同轴且二者之间可发生相对转动的绕组转子,永磁转子和绕组转子之间存在有气隙(9),绕组转子连接有可对绕组转子的电流/电压进行调节的控制结构(17);控制结构可以对绕组转子的电流或电压进行控制,从而调节该传动装置的输出转矩的大小,并不需要设置相应的机械执行机构,因此该传动装置结构简单,能量损耗小。
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