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1. 发明申请

US20100013331A1 COOLING STRUCTURE FOR INVERTER AND CAPACITOR ACCOMMODATED INTEGRALLY WITH MOTOR IN HOUSING OF MOTOR, MOTOR UNIT WITH COOLING STRUCTURE, AND HOUSING 有权
标题翻译：逆变器和电容器的冷却结构与电动机电机一体化，具有冷却结构的电机单元和壳体
公开(公告)号：US20100013331A1
公开(公告)日：2010-01-21
申请号：US12446671
申请日：2007-10-30
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： H02K5/20 , B60H1/00 , F28D15/00 , H02K5/22
CPC分类号： H02K9/19 , H02K5/20 , H02K11/0094 , H02K11/048
摘要： Inside a housing, there are provided a motor generator (MG), an IPM, and a smoothing capacitor. Between the MG and the IPM, there is provided a cooler through which a coolant liquid flows, provided in an inclined manner to form contact with the top face of the IPM. Between the MG and the smoothing capacitor, there are provided a first communication channel through which an LLC flows from a region outside the housing into the cooler, brought into contact with a lateral face of the smoothing capacitor, and a second communication channel through which the LLC flows from the interior of the cooler to the region outside the housing.
摘要翻译：在壳体内设有电动发电机（MG），IPM和平滑电容器。在MG和IPM之间，设置有冷却剂，冷却剂液体以倾斜的方式流动，以与IPM的顶面形成接触。在MG和平滑电容器之间设置有第一通信通道，LLC通过该第一通信通道从壳体外部流入冷却器，与平滑电容器的侧面接触，以及第二通信通道，第二通信通道 LLC从冷却器的内部流动到壳体外部的区域。

2. 发明授权

US07977830B2 Structure for mounting vehicle driving apparatus 失效
标题翻译：用于安装车辆驱动装置的结构
公开(公告)号：US07977830B2
公开(公告)日：2011-07-12
申请号：US12517666
申请日：2007-12-26
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： H02K9/19 , H02K9/193 , H02K9/197 , B60K6/26 , B60K6/405 , B60K6/44 , B60K6/22
CPC分类号： H02K5/225 , H02K9/02 , H02K9/19 , H02K11/048
摘要： A mounting structure for a vehicle driving apparatus includes a housing fixed to a vehicle body and including a first internal space and a second internal space formed below the first internal space in the state of being separated from the first internal space; a motor generator provided in the first internal space of the housing; an inverter provided in the second internal space of the housing; and a terminal electrically connecting the motor generator and the inverter. Oil used for cooling the motor generator is stored in the bottom of the first internal space. The portion in the terminal located in the first internal space is located above the highest liquid level of the oil stored in the first internal space.
摘要翻译：一种用于车辆驱动装置的安装结构，包括固定在车体上的壳体，该壳体具有在与第一内部空间分离的状态下形成在第一内部空间下方的第一内部空间和第二内部空间; 设置在所述壳体的所述第一内部空间中的电动发电机; 设置在所述壳体的第二内部空间中的逆变器; 以及将电动发电机和逆变器电连接的端子。用于冷却电动发电机的油储存在第一内部空间的底部。位于第一内部空间中的终端中的部分位于存储在第一内部空间中的油的最高液位之上。

3. 发明授权

US08344564B2 Drive device 失效
标题翻译：驱动装置
公开(公告)号：US08344564B2
公开(公告)日：2013-01-01
申请号：US12602059
申请日：2008-05-27
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： H02K5/22
CPC分类号： B60K6/405 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W20/00 , B60W2510/081 , B60W2710/083 , H02K5/22 , H02K5/225 , H02K11/048 , Y02T10/6239 , Y02T10/641 , Y02T10/642
摘要： A driving device (100) is provided with first and second rotating electrical machines (MG1, MG2); an inverter (30); a first storing case (23) having a first rotating electrical machine storing section (21) for storing the first rotating electrical machine (MG2), and an inverter storing section (300) for storing the inverter (30); and a second storing case (13) which can store the second rotating electrical machine (MG1) and can be attached to the first storing case (23); a first terminal section (121) connected to the inverter; and a second terminal section (15) which is arranged on the second storing case (13) and is connected to the second rotating electrical machine (MG1). The first terminal section (121) and the second terminal section (15) are arranged so that one protrudes toward the other.
摘要翻译：驱动装置（100）设置有第一和第二旋转电机（MG1，MG2）; 逆变器（30）; 具有用于存储第一旋转电机（MG2）的第一旋转电机存储部（21）和用于存储逆变器（30）的逆变器存储部（300））的第一收容箱（23）以及能够存储第二旋转电机（MG1）并且可以附接到第一存储箱（23）的第二存储箱（13）。连接到逆变器的第一端子部分（121）和布置在第二储存箱（13）上并连接到第二旋转电机（MG1）的第二端子部分（15）。第一端子部（121）和第二端子部（15）配置成朝向另一方突出。

4. 发明申请

US20100127586A1 DRIVE DEVICE 失效
标题翻译：驱动装置
公开(公告)号：US20100127586A1
公开(公告)日：2010-05-27
申请号：US12602059
申请日：2008-05-27
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： H02K11/00 , H02K5/22
CPC分类号： B60K6/405 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W20/00 , B60W2510/081 , B60W2710/083 , H02K5/22 , H02K5/225 , H02K11/048 , Y02T10/6239 , Y02T10/641 , Y02T10/642
摘要： A driving device (100) is provided with first and second rotating electrical machines (MG1, MG2); an inverter (30); a first storing case (23) having a first rotating electrical machine storing section (21) for storing the first rotating electrical machine (MG2), and an inverter storing section (300) for storing the inverter (30); and a second storing case (13) which can store the second rotating electrical machine (MG1) and can be attached to the first storing case (23); a first terminal section (121) connected to the inverter; and a second terminal section (15) which is arranged on the second storing case (13) and is connected to the second rotating electrical machine (MG1). The first terminal section (121) and the second terminal section (15) are arranged so that one protrudes toward the other.
摘要翻译：驱动装置（100）设置有第一和第二旋转电机（MG1，MG2）; 逆变器（30）; 具有用于存储第一旋转电机（MG2）的第一旋转电机存储部（21）和用于存储逆变器（30）的逆变器存储部（300））的第一收容箱（23）以及能够存储第二旋转电机（MG1）并且可以附接到第一存储箱（23）的第二存储箱（13）。连接到逆变器的第一端子部分（121）和布置在第二储存箱（13）上并连接到第二旋转电机（MG1）的第二端子部分（15）。第一端子部（121）和第二端子部（15）配置成朝向另一方突出。

5. 发明申请

US20100127583A1 DRIVING MECHANISM 失效
标题翻译：驱动机制
公开(公告)号：US20100127583A1
公开(公告)日：2010-05-27
申请号：US12598857
申请日：2008-05-23
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： H02K9/19
CPC分类号： H02K11/048 , H02K9/19
摘要： A driving apparatus includes: a rotating electrical machine; an inverter capable of supplying electric power to the rotating electrical machine; an electrical device connected to the inverter; a containing case capable of containing the rotating electrical machine, the inverter, and the electrical device; and a cooling coolant circulation circuit, distributing cooling coolant capable of cooling the inverter and the electrical device, which allows the inverter to be cooled at an upstream side relative to the electrical device in a direction in which the cooling coolant is distributed.
摘要翻译：驱动装置包括：旋转电机; 能够向旋转电机供电的逆变器; 连接到逆变器的电气设备; 能容纳旋转电机，变频器和电气装置的容纳箱; 以及冷却冷却剂循环回路，分配能够冷却逆变器和电气装置的冷却冷却剂，其允许逆变器在冷却剂分配的方向上相对于电气装置在上游侧被冷却。

6. 发明申请

US20090267427A1 STRUCTURE FOR MOUNTING VEHICLE DRIVING APPARATUS 失效
标题翻译：用于安装车辆驾驶装置的结构
公开(公告)号：US20090267427A1
公开(公告)日：2009-10-29
申请号：US12517666
申请日：2007-12-26
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： H02K9/19 , H02K11/00
CPC分类号： H02K5/225 , H02K9/02 , H02K9/19 , H02K11/048
摘要： A mounting structure for a vehicle driving apparatus includes a housing fixed to a vehicle body and including a first internal space and a second internal space formed below the first internal space in the state of being separated from the first internal space; a motor generator provided in the first internal space of the housing; an inverter provided in the second internal space of the housing; and a terminal electrically connecting the motor generator and the inverter. Oil used for cooling the motor generator is stored in the bottom of the first internal space. The portion in the terminal located in the first internal space is located above the highest liquid level of the oil stored in the first internal space.
摘要翻译：一种用于车辆驱动装置的安装结构，包括固定在车体上的壳体，该壳体具有在与第一内部空间分离的状态下形成在第一内部空间下方的第一内部空间和第二内部空间; 设置在所述壳体的所述第一内部空间中的电动发电机; 设置在所述壳体的第二内部空间中的逆变器; 以及将电动发电机和逆变器电连接的端子。用于冷却电动发电机的油储存在第一内部空间的底部。位于第一内部空间中的终端中的部分位于存储在第一内部空间中的油的最高液位之上。

7. 发明授权

US08272462B2 Vehicle drive system 有权
标题翻译：车辆驱动系统
公开(公告)号：US08272462B2
公开(公告)日：2012-09-25
申请号：US12596086
申请日：2008-05-20
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： B60K1/00
CPC分类号： B60W20/00 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/405 , B60K6/445 , B60K6/547 , B60K11/00 , B60K11/02 , B60K2001/003 , B60L2240/423 , B60W10/08 , B60W2710/083 , H02K9/19 , H02K11/048 , Y02T10/6239 , Y02T10/641 , Y02T10/642
摘要： A vehicle drive system includes a battery, motor generators driving the vehicle using electric power from the battery or driven by the vehicle, a PCU integrated with the motor generators, having inverters and controlling the motor generator, cooling water cooling inverters, and oil cooling motor generators. The PCU includes a smoothing capacitor and a filter capacitor provided electrically closer to the battery than the smoothing capacitor. Here, the smoothing capacitor is cooled by the cooing water, while the filter capacitor is cooled by the oil.
摘要翻译：车辆驱动系统包括电池，使用来自电池的电力驱动车辆或由车辆驱动的电动发电机，与电动发电机集成的PCU，具有逆变器并控制电动发电机，冷却水冷却逆变器和油冷却电动机发电机。 PCU包括平滑电容器和比平滑电容器电气靠近电池的滤波电容器。这里，平滑电容器被冷却水冷却，而滤波电容器被油冷却。

8. 发明授权

US08148859B2 Cooling structure for inverter and capacitor accommodated integrally with motor in housing of motor, motor unit with cooling structure, and housing 有权
标题翻译：与电动机一体容纳的逆变器和电容器的冷却结构，电机壳体，带冷却结构的电机单元和外壳
公开(公告)号：US08148859B2
公开(公告)日：2012-04-03
申请号：US12446671
申请日：2007-10-30
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： H02K9/19
CPC分类号： H02K9/19 , H02K5/20 , H02K11/0094 , H02K11/048
摘要： Inside a housing, there are provided a motor generator (MG), an IPM, and a smoothing capacitor. Between the MG and the IPM, there is provided a cooler through which a coolant liquid flows, provided in an inclined manner to form contact with the top face of the IPM. Between the MG and the smoothing capacitor, there are provided a first communication channel through which an LLC flows from a region outside the housing into the cooler, brought into contact with a lateral face of the smoothing capacitor, and a second communication channel through which the LLC flows from the interior of the cooler to the region outside the housing.
摘要翻译：在壳体内设有电动发电机（MG），IPM和平滑电容器。在MG和IPM之间，设置有冷却剂，冷却剂液体以倾斜的方式流动，以与IPM的顶面形成接触。在MG和平滑电容器之间设置有第一通信通道，LLC通过该第一通信通道从壳体外部流入冷却器，与平滑电容器的侧面接触，以及第二通信通道，第二通信通道 LLC从冷却器的内部流动到壳体外部的区域。

9. 发明授权

US08018103B2 Driving mechanism 失效
标题翻译：驱动机制
公开(公告)号：US08018103B2
公开(公告)日：2011-09-13
申请号：US12598857
申请日：2008-05-23
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： H02K9/00
CPC分类号： H02K11/048 , H02K9/19
摘要： A driving apparatus includes: a rotating electrical machine; an inverter capable of supplying electric power to the rotating electrical machine; an electrical device connected to the inverter; a containing case capable of containing the rotating electrical machine, the inverter, and the electrical device; and a cooling coolant circulation circuit, distributing cooling coolant capable of cooling the inverter and the electrical device, which allows the inverter to be cooled at an upstream side relative to the electrical device in a direction in which the cooling coolant is distributed.
摘要翻译：驱动装置包括：旋转电机; 能够向旋转电机供电的逆变器; 连接到逆变器的电气设备; 能容纳旋转电机，变频器和电气装置的容纳箱; 以及冷却冷却剂循环回路，分配能够冷却逆变器和电气装置的冷却冷却剂，其允许逆变器在冷却剂分配的方向上相对于电气装置在上游侧被冷却。

10. 发明申请

US20100084206A1 VEHICLE DRIVE SYSTEM 有权
标题翻译：车辆驱动系统
公开(公告)号：US20100084206A1
公开(公告)日：2010-04-08
申请号：US12596086
申请日：2008-05-20
申请人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
发明人： Tadafumi Yoshida , Masaki Yoshino , Yutaka Hotta
IPC分类号： B60K1/04 , H05K7/20 , H02K9/19
CPC分类号： B60W20/00 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/405 , B60K6/445 , B60K6/547 , B60K11/00 , B60K11/02 , B60K2001/003 , B60L2240/423 , B60W10/08 , B60W2710/083 , H02K9/19 , H02K11/048 , Y02T10/6239 , Y02T10/641 , Y02T10/642
摘要： A vehicle drive system includes a battery, motor generators driving the vehicle using electric power from the battery or driven by the vehicle, a PCU integrated with the motor generators, having inverters and controlling the motor generator, cooling water cooling inverters, and oil cooling motor generators. The PCU includes a smoothing capacitor and a filter capacitor provided electrically closer to the battery than the smoothing capacitor. Here, the smoothing capacitor is cooled by the cooing water, while the filter capacitor is cooled by the oil.
摘要翻译：车辆驱动系统包括电池，使用来自电池的电力驱动车辆或由车辆驱动的电动发电机，与电动发电机集成的PCU，具有逆变器并控制电动发电机，冷却水冷却逆变器和油冷却电动机发电机。 PCU包括平滑电容器和比平滑电容器电气靠近电池的滤波电容器。这里，平滑电容器被冷却水冷却，而滤波电容器被油冷却。

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