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11. 发明授权

EP2624417B1 CONTROL-APPARATUS INTEGRATED TYPE ROTATING ELECTRICAL MACHINE 有权
标题翻译：控制装置集成型旋转电机
公开(公告)号：EP2624417B1
公开(公告)日：2018-05-09
申请号：EP10860871.2
申请日：2010-12-13
申请人： Mitsubishi Electric Corporation
发明人： ISODA Hitoshi , FUJITA Masahiko
IPC分类号： H02K5/22
CPC分类号： H02K11/049 , H02K11/046
摘要： A controller-integrated electric rotating machine according to the present invention is provided with a heat sink (23) on which a plurality of power modules included in an electric-power conversion circuit are mounted, a power-input/output conductor (11) that is fixed to a bus bar (30) electrically connected with a DC power source and is electrically connected with the DC power source and the bus bar (30), and a case (25), made of an insulator, that is fixed to the heat sink (23) and is provided with a terminal (24) that is electrically connected with the bus bar (30) and the plurality of power modules(21); the bus bar is provided with a single electric connection portion (301) and at least one mechanical connection portion other than the electric connection portion (301), electrically connected with the terminal (24) by means of the single electric connection portion (301), and mechanically connected with the heat sink (23) or the bracket through an insulating material by means of the at least one mechanical connection portion.

12. 发明公开

EP2840687A1 DYNAMO-ELECTRIC MACHINE 有权
公开(公告)号：EP2840687A1
公开(公告)日：2015-02-25
申请号：EP12874808.4
申请日：2012-04-16
申请人： Mitsubishi Electric Corporation
发明人： SHIRAKATA Yuji , NAKAJIMA Dai , FUJITA Masahiko , KATO Masaki
IPC分类号： H02K5/08 , H02K5/18 , H02K9/22
CPC分类号： H02K9/00 , H01L2224/40245 , H01L2224/48247 , H01L2224/48472 , H02K5/08 , H02K5/141 , H02K5/225 , H02K11/046 , H02K11/048 , H02K11/05 , H02K11/33 , H02K15/12 , H02P27/06
摘要： Two or more switching devices (36) and two or more lead frames (41, 42, 43, and 44) are integrally molded by use of a molding resin (37) so that a power module (30) is formed; the power module (30) is made to adhere to a heat sink (32) via an insulating material (31); the power module (30) and the heat sink (32) are fixed to a housing (33) of the power module composite (23); the power module composite (23) is fixed to a case (6) of an electric rotating machine (1) via the housing (33).
摘要翻译：通过使用模制树脂（37）一体模制两个或更多个开关装置（36）和两个或更多个引线框架（41,42,43和44），从而形成功率模块（30）; 通过绝缘材料（31）使功率模块（30）附着于散热器（32）。所述功率模块（30）和所述散热器（32）固定在所述功率模块复合体（23）的壳体（33）上。功率模块组合体（23）经由壳体（33）固定于旋转电机（1）的壳体（6）。

13. 发明公开

EP2779376A1 ROTARY ELECTRIC MACHINE 有权
标题翻译：旋转式电机
公开(公告)号：EP2779376A1
公开(公告)日：2014-09-17
申请号：EP11875442.3
申请日：2011-11-09
申请人： Mitsubishi Electric Corporation
发明人： FUKASE Tatsuya , FUJITA Masahiko , NAKAJIMA Dai , ISODA Hitoshi , MAEDA Naohide
IPC分类号： H02K9/28
CPC分类号： H02K9/28 , H02K5/10 , H02K9/02 , H02K11/33
摘要： A rotary electric machine including a brush used to supply a field current to a field winding of a rotor, a brush holder holding the brush, a power circuit portion connected to a heat sink having fins, and a case covering the power circuit portion and the brush holder. An air passage is provided between the brush holder and the fins of the heat sink, and an opening is provided to the case so as to cover component members of the brush holder in a shape conforming to an outer peripheral portion of the brush holder, from which cooling air is allowed to pass through the air passage.
摘要翻译：本发明提供一种旋转电机，该旋转电机包括用于向转子的励磁绕组供给励磁电流的电刷，保持该电刷的电刷保持器，与具有翅片的散热器连接的电源电路部，以及覆盖电源电路部和壳体刷架。在电刷架与散热器的散热片之间设置有空气通道，并且开口设置在壳体上以便以与电刷架的外周部分一致的形状覆盖电刷架的组成部件，允许冷却空气通过空气通道。

14. 发明公开

EP2773029A1 ROTARY ELECTRIC MACHINE 有权
标题翻译：旋转式电机
公开(公告)号：EP2773029A1
公开(公告)日：2014-09-03
申请号：EP11874579.3
申请日：2011-10-25
申请人： Mitsubishi Electric Corporation
发明人： MAEDA Naohide , FUJITA Masahiko
IPC分类号： H02K11/00 , H02K5/18 , H02K9/06
CPC分类号： H02K5/18 , H02K9/02 , H02K9/04 , H02K9/06 , H02K11/048 , H02K19/365
摘要： A rotary electric machine in accordance with the invention includes: a case including a front-side housing and a rear-side housing; a rotor having a field winding placed in the case; a stator having an armature winding placed in the case; a power module for energizing armature current that flows in the armature winding; a heat sink, on which the power module is mounted, for cooling the power module; a field circuit module for controlling field current that flows in the field winding; and a control circuit for controlling the operation of the power module and the field circuit module, wherein the power module includes a pair of power modules mounted opposite to each other on a base surface of the heat sink, and the heat sink includes a plurality of cooling fins placed thereon.
摘要翻译：根据本发明的旋转电机包括：壳体，其包括前侧壳体和后侧壳体; 具有置于壳体中的励磁绕组的转子; 定子，具有放置在所述壳体中的电枢绕组; 用于激励在电枢绕组中流动的电枢电流的功率模块; 其上安装有功率模块的散热器，用于冷却功率模块; 场电路模块，用于控制在励磁绕组中流动的励磁电流; 以及控制电路，用于控制功率模块和励磁电路模块的操作，其中，功率模块包括在散热器的基座表面上彼此相对地安装的一对功率模块，并且散热器包括多个散热片放置在其上。

15. 发明公开

EP2744083A1 ROTARY ELECTRIC EQUIPMENT INTEGRATED WITH CONTROL DEVICE AND METHOD FOR ASSEMBLY AND DISASSEMBLY THEREOF 有权
标题翻译：具有综合控制装置及安装和拆卸方法发明电旋转装置
公开(公告)号：EP2744083A1
公开(公告)日：2014-06-18
申请号：EP11870717.3
申请日：2011-08-08
申请人： Mitsubishi Electric Corporation
发明人： UTSUMI Yoshinobu , FUJITA Masahiko
IPC分类号： H02K5/04 , H02K5/14 , H02K13/00 , H02K15/02
CPC分类号： H02K11/33 , H02K3/522 , H02K5/10 , H02K5/141 , H02K5/225 , H02K11/046 , H02K15/0006 , H02K15/02 , H02K15/14 , H02K19/365 , H02K29/12 , Y10T29/49009
摘要： A control unit assembly A is located at a rearmost side, a brush unit assembly C is located at a frontmost side, and a power unit assembly B is located between the control unit assembly and the brush unit assembly, respectively. The control unit assembly, the brush unit assembly and the power unit assembly are incorporated in a rear bracket 5. The rear bracket, the control unit assembly, the power unit assembly, and the brush unit assembly are integrated to configure a rear side semi-manufactured assembly D. In a controller-integrated electric rotating machine configured to assemble a front side semi-manufactured assembly E formed from an electric rotating machine main body 1 and a front bracket 4 with the rear side semi-manufactured assembly D, a series of brush restricting pin insertion holes 24 are disposed from a rear side end surface of the control unit assembly through the brush. Assembling workability is improved without failures in assembling work which occur due to breaking away of a brush from a brush holder to the rotary shaft side.

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