-
公开(公告)号:US20110260566A1
公开(公告)日:2011-10-27
申请号:US13131826
申请日:2009-11-26
申请人: Erik Odvarka , Peethamparam Anpalahan , Neil L. Brown , Richard J. Gray , Andy Hutchinson , Abdeslam Mebarki , Gurpreet Saini , Krzysztof Wejrzanowski
发明人: Erik Odvarka , Peethamparam Anpalahan , Neil L. Brown , Richard J. Gray , Andy Hutchinson , Abdeslam Mebarki , Gurpreet Saini , Krzysztof Wejrzanowski
CPC分类号: H02K21/24 , H02K1/16 , H02K1/20 , H02K1/2793 , H02K15/03 , Y10T29/49012
摘要: A rotor disc is disclosed for an axial flux permanent magnet rotating electrical machine. The rotor disc (12) comprises a plurality of laminations in a radial direction through the rotor disc, and a plurality of slots which pass radially through successive laminations for accommodating permanent magnets (14). The rotor disc may be formed from a spirally wound strip of material, or from groups of laminations.
摘要翻译: 公开了用于轴向通量永磁旋转电机的转子盘。 转子盘(12)包括通过转子盘沿径向方向的多个叠片以及径向通过连续叠片以容纳永磁体(14)的多个槽。 转子盘可以由螺旋缠绕的材料条形成,或者由一组叠片形成。
-
公开(公告)号:US08022593B2
公开(公告)日:2011-09-20
申请号:US12349285
申请日:2009-01-06
IPC分类号: H02K1/22
CPC分类号: B60K7/0007 , B60K6/26 , B60K6/365 , B60K17/046 , B60K17/356 , B60K2007/0038 , B60K2007/0092 , B60L3/0061 , B60L3/0076 , B60L7/12 , B60L7/26 , B60L11/14 , B60L15/2009 , B60L2220/44 , B60L2240/36 , B60L2240/423 , B60L2260/28 , H02K1/20 , H02K1/2793 , H02K7/102 , H02K7/14 , H02K16/00 , H02K21/24 , Y02T10/6265 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要: An axial flux electrical machine is provided. The machine includes a plurality of rotors, each sandwiched between a respective pair of stator parts. The plurality of rotors, together with their respective stators, are axially-stacked to form a multistage machine. Heat exchangers are provided adjacent each stator to provide cooling. Each rotor disc is a composite rotor disc in which permanent magnets are embedded. The magnets are embedded in apertures through each disc so that surfaces of the magnets are flush with surfaces of the respective rotor disc.
摘要翻译: 提供轴向磁通电机。 该机器包括多个转子,每个转子夹在相应的一对定子部件之间。 多个转子及其各自的定子被轴向堆叠以形成多级机器。 在每个定子附近设置热交换器以提供冷却。 每个转子盘是其中嵌入永磁体的复合转子盘。 磁体通过每个盘嵌入孔中,使得磁体的表面与相应转子盘的表面齐平。
-