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61. 发明公开

EP2551999A1 Elektrische Maschine mit schleifringloser Erregung 审中-公开
公开(公告)号：EP2551999A1
公开(公告)日：2013-01-30
申请号：EP11175538.5
申请日：2011-07-27
申请人： Siemens Aktiengesellschaft
发明人： Schwesig, Günter
IPC分类号： H02K19/36 , H02K11/04
CPC分类号： H02K11/0094 , H02K11/042 , H02K19/26
摘要： Es soll ein einfach herzustellender und kostengünstiger Antrieb für Industrieanlagen und Elektrofahrzeuge bereitgestellt werden. Dazu wird eine elektrische Maschine mit einem Ständer (2) und einem Läufer (3), der mit dem Ständer magnetisch zusammenwirkt und eine Erregerwicklung besitzt, vorgeschlagen. Außerdem weist die elektrische Maschine eine erste Wicklung (6), die an dem Läufer (3) befestigt ist, und einen Gleichrichter (10) auf, der an dem Läufer (3) befestigt ist. Zudem ist der Gleichrichter eingangsseitig an die erste Wicklung (6) und ausgangsseitig an die Erregerwicklung des Läufers (3) angeschlossen. Die elektrische Maschine besitzt ferner eine zweite Wicklung (7), die konzentrisch mit der ersten Wicklung (6) und drehfest mit dem Ständer (2) verbunden ist. Die Erregerwicklung des Läufers (3) ist somit über die erste und zweite Wicklung (6,7) schleifringlos erregbar.
摘要翻译：机器具有与支架（2）磁性配合并包括励磁绕组的转轮（3）。绕组（6）即初级绕组和整流器（10）紧固到转子上，其中整流器附接到绕组的输入侧和转子的励磁绕组的输出侧。另一个绕组（7）即次级绕组与前一个绕组同心连接，并以转矩保护的方式连接到支架上，使得励磁绕组在绕组上无滑动无励磁。支架固定在壳体（1）上并安装在转轮上。

62. 发明公开

EP2415143A1 ELEKTROMASCHINE 有权
标题翻译：大电机
公开(公告)号：EP2415143A1
公开(公告)日：2012-02-08
申请号：EP10712700.3
申请日：2010-03-17
申请人： SEW-EURODRIVE GmbH & Co. KG
发明人： SCHMIDT, Josef , MAHLEIN, Jochen
IPC分类号： H02K11/04 , H02K19/36 , H02K11/00
CPC分类号： H02K11/04 , H02K11/20 , H02K19/36
摘要： The invention relates to an electrical machine, in particular a separately excited synchronous machine. An exciter winding, in particular comprising field coils, is provided at the rotor of the machine on a laminated core. The winding head of the exciter winding, in particular the deflection regions of the exciter winding conductors, protrudes axially beyond the laminated core. An electronic circuit is provided in the protrusion region, in particular the electronic circuit is provided radially in the region of the axially protruding winding heads.

63. 发明授权

EP1177611B1 MACHINE ELECTRIQUE TOURNANTE POLYPHASEE 有权
标题翻译：多相旋转电机
公开(公告)号：EP1177611B1
公开(公告)日：2011-10-26
申请号：EP01913973.2
申请日：2001-03-09
申请人： VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
发明人： ABADIA, Roger , DUBUS, Jean-Marc , MASRIERA, Serge
IPC分类号： H02K19/36 , H02K29/08 , F02N11/04 , H02K5/167
CPC分类号： H02K5/10 , F02N11/04 , H02K7/08 , H02K9/06 , H02K11/048 , H02K11/215 , H02K19/365 , H02K29/08
摘要： The invention concerns an electric machine comprising a front bearing (13), a rear bearing (14), a rotor (4) implanted between said bearings and a magnetic target (50) with axial or radial reading device fixed on a target holder implanted between the rotor (4) and one of said bearings. The invention is applicable to motor vehicles.

64. 发明授权

EP1432103B1 AC generator for vehicle having rectifying unit 有权
标题翻译： WechselstromgeneratorfürFahrzeuge mit Gleichrichtereinheit
公开(公告)号：EP1432103B1
公开(公告)日：2011-01-26
申请号：EP03029320.3
申请日：2003-12-18
申请人： DENSO CORPORATION
发明人： Ogi, Hiroyuki
IPC分类号： H02K19/36 , H02K11/04
CPC分类号： H02K11/046 , H01L25/072 , H01L2924/00014 , H01L2224/48

65. 发明授权

EP1575151B1 Rectifying apparatus of a AC generator for vehicles 有权
标题翻译：整流的交流发电机的设备的用于车辆
公开(公告)号：EP1575151B1
公开(公告)日：2010-12-08
申请号：EP02808055.4
申请日：2002-10-28
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Kashihara, Toshiaki c/o Mitsubishi Denki K.K.
IPC分类号： H02K19/36 , H02K11/00 , H02K9/02
CPC分类号： H01L25/115 , H01L2924/0002 , H02K9/06 , H02K11/046 , H02K19/36 , H01L2924/00
摘要： A rectifier of an AC generator for a vehicle in which electrical and mechanical coupling of a positive electrode side heat sink and an output terminal member can be made more reliably. The invention comprises an AC generator having a stator and a rotor supported by a frame, positive-electrode-side and negative-electrode-side heat sinks disposed in the frame and supporting positive-electrode-side and negative-electrode-side elements for rectifying AC output of the AC generator, and an output terminal member exposed to the outside of the frame while penetrating the positive-electrode-side and negative-electrode-side heat sinks and coupled electrically and mechanically with the positive-electrode-side heat sink, wherein a coupling part forming member, composed of a material having a linear expansion coefficient equal to that of the output terminal member, a material having a thermal conductivity better than that of the positive-electrode-side heat sink, or a material exhibiting ionization tendency higher than that of the positive-electrode-side heat sink, is provided at the coupling part of the positive-electrode-side heat sink and the output terminal member.

66. 发明授权

EP1833146B1 GENERATOR 有权
公开(公告)号：EP1833146B1
公开(公告)日：2009-03-11
申请号：EP05814597.0
申请日：2005-12-08
申请人： Higuchi, Harumitsu , Kusaba, Kazumi , Takekawa, Toshio
发明人： TAKEKAWA, Toshio
IPC分类号： H02K19/16 , H02K21/14 , H02K11/04 , H02M7/06 , H02K1/06 , H02K1/14 , H02K21/04 , H02K19/36
CPC分类号： H02K19/22 , H02K1/141 , H02K1/243 , H02K2201/12 , H02P9/307

67. 发明公开

EP1833146A4 GENERATOR 有权
标题翻译：发电机
公开(公告)号：EP1833146A4
公开(公告)日：2008-02-20
申请号：EP05814597
申请日：2005-12-08
申请人： HIGUCHI HARUMITSU , KUSABA KAZUMI , TAKEKAWA TOSHIO
发明人： TAKEKAWA TOSHIO
IPC分类号： H02K19/16 , H02K1/06 , H02K1/14 , H02K11/04 , H02K19/36 , H02K21/04 , H02K21/14 , H02M7/06
CPC分类号： H02K19/22 , H02K1/141 , H02K1/243 , H02K2201/12 , H02P9/307
摘要： It is possible to provide a highly-efficient generator having a high output. The generator includes: a rotor having a field pole; a stator pole formed by winding a coil around a stator iron core; a rectifier circuit arranged for each stator coil; independent smoothing circuits each connected to output of each of the rectifier circuits; and independent rectifiers each connected to output of each of the smoothing circuits. At least two phases are collected into one system. A current amount obtained from each system is substantially equal to the product of the current amount generated per phase multiplied by the number of phases contained in the system.

68. 发明公开

EP1886400A1 ASSEMBLAGE DE COMPOSANTS ELECTRONIQUES POUR MACHINE ELECTRIQUE TOURNANTE 有权
标题翻译： BAUGRUPPE ELEKTRONISCHER KOMPONENTENFÜREINE ELEKTRISCHE DREHMASCHINE
公开(公告)号：EP1886400A1
公开(公告)日：2008-02-13
申请号：EP06743821.8
申请日：2006-04-20
申请人： VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
发明人： DUBUC, Cyril , THERY, Laurent
IPC分类号： H02K19/36 , H02K11/04
CPC分类号： H02K19/365 , H01L2224/48137 , H01L2224/49111 , H02K11/048
摘要： The invention concerns an assembly of electronic components for electrical rotating machine and power and signal interconnecting parts co-operating with said components. More particularly, the inventive assembly comprises: electronic components provided in a housing of at least one electronic module (10) arranged on a first plane; a signal interconnecting part (22) arranged on a second plane parallel to the first plane; and a power interconnecting part (21) arranged on a third plane parallel to the first plane, the power and signal interconnecting parts being mutually independent and independent of said electronic modules.
摘要翻译：用于旋转电机的电子部件的组件和与电子部件协作的功率和信号互连件，以分别分配给电子部件的功率并且在用于旋转电机的功能的电子部件之间传送控制信号，其中电子组件被布置在设置在第一平面上的至少一个模块中，所述至少一个模块包括由顶面和底面以及至少三个侧面限定的壳体，所述信号互连件设置在平行于第二平面的第二平面上所述第一平面和所述电源互连件被布置在与所述第一平面平行的第三平面上，所述功率和信号互连件彼此独立并且独立于所述至少一个模块。

69. 发明授权

EP1553693B1 AC ROTARY ELECTRIC MACHINE MAGNETIC NOISE REDUCTION METHOD, MOTOR CONTROL DEVICE AND AC ROTARY ELECTRIC MACHINE USING THE SAME 有权
标题翻译：交流电源的电动旋转机器还原法磁噪声电机控制装置和交流电源电气车床SO
公开(公告)号：EP1553693B1
公开(公告)日：2007-12-19
申请号：EP03756669.2
申请日：2003-10-17
申请人： Denso Corporation
发明人： YOSHINAGA, Soichi , WAKABAYASHI, Kenichi , TAKAI, Takatoshi , MORIOKA, Tatsuru , TSUJI, Hiroya , OKAMURA, Makoto , YAMAKAWA, Shinobu
IPC分类号： H02P9/10 , H02J3/01 , H02K19/36 , H02M1/14 , G10K11/178
CPC分类号： H02P21/00 , H02J3/01 , H02K19/36 , H02M1/44 , H02P29/50 , Y02E40/40
摘要： There is provided a technique for reducing or modifying magnetic noise of an AC rotary electric machine. By using as a reference the basic frequency component of multi-phase AC current flowing to an armature of a multi-phase AC rotary electric machine, higher harmonic current for magnetic noise reduction of n-dimensional frequency is superimposed over multi-phase AC current, thereby reducing or modifying the higher harmonic component of the basic frequency component multiplied by n-1 among the radius-direction magnetic excitation force generated in the radius direction of the iron core of the AC rotary electric machine. Magnetic noise is generated by synthesized vibration of circumferential-direction vibration and radius-direction vibration of the iron core generated by the magnetomotive force of the rotor. Modification of the radius-direction vibration is especially effective for magnetic noise modification. The magnetomotive force or the rotor has frequency equal to the basic frequency multiplied by 3, 5, 7, and 13. The higher harmonic component of the radius-direction magnetic excitation force caused by the higher harmonic component has a frequency equal to the basic frequency multiplied by 6 or 12. Accordingly, it is possible to obtain preferable reduction or modification by superimposing the current of frequency equal to the basic frequency multiplied by 7 and 13 on the stator current.

70. 发明公开

EP1702398A1 ELEKTRISCHE MASCHINE UND DAZU VORGESEHENER STÄNDER 审中-公开
标题翻译：电机技术于预期STAND
公开(公告)号：EP1702398A1
公开(公告)日：2006-09-20
申请号：EP04820851.6
申请日：2004-12-01
申请人： ROBERT BOSCH GMBH
发明人： ELSER, Armin , BERGER, Thomas , KNAPPENBERGER, Uwe
IPC分类号： H02K3/50 , H02K11/04 , H02K19/36
CPC分类号： H02K11/046 , H02K3/50 , H02K2203/03
摘要： The invention relates to an electrical machine, in particular, an alternator for motor vehicles, with a stator (16), supporting a stator winding (18), whereby the stator winding (18) comprises winding terminals (78), with a regulator component (65) and a rectifier. The electrical connection between the winding terminals (78) and the rectifier is positioned beneath the regulator component (65). The invention further relates to a stator for an electrical machine, in particular for an alternator for motor vehicles, comprising a stator winding (18), whereby the stator winding comprises winding terminals (78). According to the invention, the winding terminals (78) are connected to an additional conductor element (80), which combines several individual wires of the winding terminals (78) by means of a clamp-like contact region (81) and is embodied as a sheet piece.

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