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1. (CN101213719) Synchronous machine

Office : China
Application Number: 200680024268.2 Application Date: 28.06.2006
Publication Number: 101213719 Publication Date: 02.07.2008
Grant Number: 101213719 Grant Date: 17.11.2010
Publication Kind : B
Prior PCT appl.: Application Number:PCTEP2006063649 ; Publication Number:2007003553 Click to see the data
IPC:
H02K 1/08
H02K 1/27
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
1
Details of the magnetic circuit
06
characterised by the shape, form, or construction
08
Salient poles
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
1
Details of the magnetic circuit
06
characterised by the shape, form, or construction
22
Rotating parts of magnetic circuit
27
Rotor cores with permanent magnets
CPC:
H02K 1/278
H02K 11/21
H02K 21/16
Applicants: Siemens AG
西门子公司
Inventors: Schunk Holger
霍尔格·申克
Vollmer Rolf
罗尔夫·沃尔默
Agents: zhangliang
北京市柳沈律师事务所 11105
Priority Data: 102005030826.0 01.07.2005 DE
Title: (EN) Synchronous machine
(ZH) 同步电机
Abstract: front page image
(EN) The invention relates to a synchronous electric machine with a stator and a rotor. Wherein, the stator is provided with a plural stator tooth (1) with a tooth crest in the stator hole. The stator tooth (1) is winded with tooth-surrounding coil. The rotor comprises plural rotor lamination (2) and an axle. The outside of the rotor has a magnetic pole realized by a permanent magnet (4). Wherein, at the rotating direction of the rotor, a magnetic pole clearance (3) is respectively arranged between every two magnetic poles and the magnetic pole clearance is filled with magnet conducting material. The angle of the stator tooth (1) is less than or equal to 85 percent of the pole angle or more than or equal to 115 percent of the pole angle.
(ZH)

本发明涉及一种具有定子和转子的同步电机,其中,所述定子在定子内孔中具有两个以上的分别带有齿顶的定子齿(1),这些定子齿(1)上缠绕有绕齿线圈,所述转子包含有两个以上的转子叠片(2)和一根轴,所述转子的外侧建构有通过永磁体(4)而实现的磁极,其中,在所述转子的旋转方向上,每两个磁极之间分别设置有一个磁极间隙(3),所述磁极间隙中充填有导磁材料,所述定子齿(1)的角小于等于极距角的85%,或者所述定子齿(1)的角大于等于极距角的115%。


Also published as:
JP2008545360US20090009114WO/2007/003553