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1. 发明专利

JP2009195080A Electrical connection structure of rotating electrical machine 审中-公开
标题翻译：旋转电机电气连接结构
公开(公告)号：JP2009195080A
公开(公告)日：2009-08-27
申请号：JP2008035989
申请日：2008-02-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SENOO MASAMITSU , HOTTA YUTAKA , FUKUDA AKIHIRO
IPC分类号： H02K11/00 , H02K5/22
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an electrical connection structure of a rotating electrical machine with high reliability. SOLUTION: The electrical connection structure of the rotating electrical machine includes an MG1 casing 61 for storing a motor generator, an MG2-inverter casing 62 combined with the MG1 casing 61 for storing a PCU, which performs control of the motor generator, a low voltage connector unit 71, which is prepared at the MG1 casing 61 and connected electrically to a thermistor and a resolver for detecting the state of the motor generator, and a low-voltage connector unit 76, which is prepared at the MG2-inverter casing 62 and connected electrically to the PCU. The low-voltage connector unit 71 and the low-voltage connector unit 76 are connected mutually through the combination of the MG1 casing 61 and the MG2-inverter casing 62. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有高可靠性的旋转电机的电连接结构。解决方案：旋转电机的电气连接结构包括用于存储电动发电机的MG1壳体61，与用于存储PCU的MG1壳体61组合的MG2逆变器壳体62，其进行电动发电机的控制，低压连接器单元71，其在MG1壳体61处制备并与热敏电阻电连接并用于检测电动发电机的状态的旋转变压器以及在MG2逆变器处制备的低压连接器单元76 壳体62并且电连接到PCU。低压连接器单元71和低压连接器单元76通过MG1壳体61和MG2逆变器壳体62的组合相互连接。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2010131774A Device and method for cooling stator 审中-公开
标题翻译：用于冷却定子的装置和方法
公开(公告)号：JP2010131774A
公开(公告)日：2010-06-17
申请号：JP2008307474
申请日：2008-12-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： URANO HIROAKI , FUKUDA AKIHIRO , SAIGO TSUYOSHI
IPC分类号： B29C45/17
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for cooling a stator, wherein the stator after mold molding from resin is cooled in a short time.
SOLUTION: The device 10 for cooling the stator 20 after mold molding from the resin is provided with: a mist sprayer 11 for spraying mist; a blower fan 12 for blowing mist sprayed from the mist sprayer 11 to the surface of the stator 20; and a blower nozzle 16 for blowing wind of preventing the penetration of mist into the inner circumferential part of the stator 20 to the surrounding part in the stator 20.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于冷却定子的装置和方法，其中来自树脂的模制成型之后的定子在短时间内被冷却。解决方案：用于在从树脂模制成型之后冷却定子20的装置10设置有：用于喷雾的喷雾器11; 鼓风扇12，用于将从喷雾器11喷射的雾喷射到定子20的表面; 以及鼓风喷嘴16，其用于吹风以防止雾气进入定子20的内周部分到定子20中的周围部分。（C）2010年，JPO和INPIT

3. 发明专利

JP2009142038A Vehicle drive unit 审中-公开
标题翻译：车辆驱动单元
公开(公告)号：JP2009142038A
公开(公告)日：2009-06-25
申请号：JP2007314846
申请日：2007-12-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NISHIDA SHIRO , HOTTA YUTAKA , SENOO MASAMITSU , FUKUDA AKIHIRO
IPC分类号： H02K11/00 , B60L9/18 , H02K5/22 , H02M7/48
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive unit with improved assembling performance and suppressed increase in size. SOLUTION: The vehicle drive unit comprises: motor generators MG1 and MG2 which generate drive forces and are arranged apart from each other; a motor case for accommodating the motor generators MG1 and MG2; a PCU which is fixed to the motor case, and controls the motor generators MG1 and MG2; and a terminal base 71 connected to the one-end side of the PCU. On the terminal base 71, there are provided an MG1 connector 72 which electrically connects the PCU 21 and the motor generator MG1, integrally with an MG2 connector 73 which electrically connects the PCU 21 and the motor generator MG2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有改进的组装性能和抑制尺寸增加的车辆驱动单元。车辆驱动单元包括：产生驱动力并彼此分离布置的电动发电机MG1和MG2; 用于容纳电动发电机MG1和MG2的电动机壳体; PCU，其固定在电动机壳体上，并控制电动发电机MG1，MG2; 以及与PCU的一端侧连接的端子台71。在端子台71上，设置有MG1连接器72，MG1连接器72与PCU21和电动发电机MG2电连接的MG2连接器73一体地连接PCU21和电动发电机MG1。版权所有（C）2009，JPO＆INPIT

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