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1. 发明公开

EP1931015A3 Double-sided starter-generator for aircraft 审中-公开
标题翻译：对于飞机双面起动发电机
公开(公告)号：EP1931015A3
公开(公告)日：2016-09-28
申请号：EP07121708.7
申请日：2007-11-28
申请人： GENERAL ELECTRIC COMPANY
发明人： Qu, Ronghaiu , Wu, Wei , Kern, John M. , De Bedout, Juan M. , Shah, Manoj R. , El-Refaie, Ayman Mohamed Fawzi
IPC分类号： H02K7/18 , H02K16/00 , H02K21/12
CPC分类号： H02K16/00 , H02K7/1823 , H02K21/12
摘要： An electromagnetic machine for extracting power from a turbine engine (10) includes an outer rotor (76) and an inner rotor (72) rotatably supported adjacent to a stator (66). The stator (66) is disposed between the inner (72) and outer (76) rotors. The stator (66) has an inner set of windings (67) disposed on an inner surface adjacent to the inner rotor (72), and an outer set of windings (65) on an outer surface of the stator adjacent to the outer rotor (76). A plurality of permanent magnets (75) are disposed on an inner surface of the outer rotor (76) element and on an outer surface of the inner rotor element (72). Air gaps (62, 64) are defined between the outer surface of the stator (66) and the outer permanent magnets (75), and between the inner surface of the stator portion (66) and the inner permanent magnets (74). The inner stator windings (67) form a set of multiple-phase windings, and the outer stator windings (65) form a set of multiple-phase windings.

2. 发明公开

EP1931015A2 Double-sided starter-generator for aircraft 审中-公开
标题翻译： Doppelseitiger Startergeneratorfürein Flugzeug
公开(公告)号：EP1931015A2
公开(公告)日：2008-06-11
申请号：EP07121708.7
申请日：2007-11-28
申请人： General Electric Company
发明人： Qu, Ronghaiu , Wu, Wei , Kern, John M. , De Bedout, Juan M. , Shah, Manoj R. , El-Refaie, Ayman Mohamed Fawzi
IPC分类号： H02K7/18 , H02K16/00 , H02K21/12
CPC分类号： H02K16/00 , H02K7/1823 , H02K21/12
摘要： An electromagnetic machine for extracting power from a turbine engine (10) includes an outer rotor (76) and an inner rotor (72) rotatably supported adjacent to a stator (66). The stator (66) is disposed between the inner (72) and outer (76) rotors. The stator (66) has an inner set of windings (67) disposed on an inner surface adjacent to the inner rotor (72), and an outer set of windings (65) on an outer surface of the stator adjacent to the outer rotor (76). A plurality of permanent magnets (75) are disposed on an inner surface of the outer rotor (76) element and on an outer surface of the inner rotor element (72). Air gaps (62, 64) are defined between the outer surface of the stator (66) and the outer permanent magnets (75), and between the inner surface of the stator portion (66) and the inner permanent magnets (74). The inner stator windings (67) form a set of multiple-phase windings, and the outer stator windings (65) form a set of multiple-phase windings.
摘要翻译：一种用于从涡轮发动机（10）提取动力的电磁机械包括外转子（76）和与定子（66）相邻可旋转地支撑的内转子（72）。定子（66）设置在内（72）和外（76）转子之间。定子（66）具有设置在与内转子（72）相邻的内表面上的内组绕组（67）和位于定子外表面上的与外转子相邻的外绕组（65） 76）。多个永磁体（75）设置在外转子（76）元件的内表面和内转子元件（72）的外表面上。在定子（66）的外表面和外部永磁体（75）之间以及定子部分（66）的内表面和内部永磁体（74）之间限定气隙（62,64）。内定子绕组（67）形成一组多相绕组，外定子绕组（65）形成一组多相绕组。

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