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1. 发明公开

EP1722463A4 ROTARY ELECTRIC MACHINE FOR VEHICLES 失效
标题翻译： ELEKTRISCHE DREHMASCHINEFÜRFAHRZEUGE
公开(公告)号：EP1722463A4
公开(公告)日：2015-03-18
申请号：EP05719926
申请日：2005-03-03
申请人： MITSUBISHI ELECTRIC CORP
发明人： KITAMURA YUTAKA , ASAO YOSHIHITO
IPC分类号： H02K11/00 , H02K9/02 , H02K9/06 , H02K11/04 , H02K19/10 , H02K19/22 , H02M7/48
CPC分类号： H02K9/06 , H02K11/048 , H02K19/10 , H02K19/22 , Y02T10/641
摘要： In a vehicular rotating electrical apparatus mounted in an electric vehicle or a hybrid electric vehicle, a rotating electrical machine apparatus in which a rotating electrical machine and an inverter unit to control the rotating electrical machine are integrated is miniaturized, and its torque characteristic and efficiency are improved. [Means for Resolution] Since an inverter unit 4 is cooled by cooling air forcibly formed by a cooling fan 28, the inverter unit 4 is efficiently cooled. Then, heat radiating fins 401a, 402a and 403a of heat sinks 401, 402 and 403 can be miniaturized, and consequently, the inverter unit 4 is miniaturized, and mountability of the inverter unit 4 to a rear bracket 19 is improved. Further, since the inverter unit 4 and a rotating electrical machine 2 are cooled by the cooling air formed by the cooling fan 28, the cooling medium of the inverter unit 4 is used also as the cooling medium (cooling air) of the rotating electrical machine 2, and a cooling structure is simplified.
摘要翻译： [问题]在安装在电动车辆或混合电动车辆中的车辆旋转电机装置中，将旋转电机和控制旋转电机的逆变器单元一体化的旋转电机装置小型化，其扭矩特性和效率得到提高。 [解决方法]由于逆变器单元4被由冷却风扇28强制形成的冷却风冷却，所以逆变器单元4被有效地冷却。于是，散热片401,402和403的散热片401a，402a和403a可以小型化，因此逆变器单元4小型化，并且逆变器单元4对后支架19的安装性能得到改善。此外，由于逆变器单元4和旋转电机2被由冷却风扇28形成的冷却空气冷却，所以逆变器单元4的冷却介质也用作旋转电机的冷却介质（冷却空气） 2，冷却结构简单。

2. 发明公开

EP1479936A4 CONTROLLER OF ELECTROMAGNETIC CLUTCH 有权
标题翻译：控制电磁离合器
公开(公告)号：EP1479936A4
公开(公告)日：2007-11-21
申请号：EP02701639
申请日：2002-02-28
申请人： MITSUBISHI ELECTRIC CORP
发明人： KITAMURA YUTAKA , NISHIMURA YOUJI , KOMURASAKI KEIICHI
IPC分类号： F02N11/04 , F02N15/02 , F16D27/108 , F16D27/118 , F16D48/06 , F16H1/28 , H02P15/00
CPC分类号： H02P15/00 , F02N11/04 , F02N15/025 , F16D27/108 , F16D27/118 , F16D48/064 , F16D2027/002 , F16D2500/1022 , F16D2500/10412 , F16D2500/1087 , F16D2500/30415 , F16D2500/3108 , F16D2500/3166 , F16D2500/50224 , F16D2500/50293 , F16D2500/7042 , F16D2500/7109 , F16H1/28
摘要： A controller of an electromagnetic clutch (70) performing a switching operation between coupling and uncoupling of a power transmission mechanism in order to transmit or not transmit power between an engine and a dynamo-electric machine through the power transmission mechanism thus preventing generation of a loud impact sound from the electromagnetic clutch. At the time of making a switch from coupled state to uncoupled state, excitation damping means (120, 130) reduce exciting power gradually while switching the exciting direction of the electromagnetic clutch (70) by a field coil (71) alternately.

3. 发明公开

EP0302118A4 ROTARY MACHINE. 失效
标题翻译：旋转机器。
公开(公告)号：EP0302118A4
公开(公告)日：1989-05-30
申请号：EP88901473
申请日：1988-02-09
申请人： MITSUBISHI ELECTRIC CORP
发明人： ASO HIROAKI , KITAMURA YUTAKA
IPC分类号： F01P3/12 , F01P9/00 , F02N11/04 , H02K9/19 , H02K9/20 , H02K19/24 , H02K1/20 , H02K5/20 , H02K29/00
CPC分类号： F02N11/04 , F01P3/12 , F01P9/00 , H02K9/19 , H02K9/20 , H02K19/24

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