公开(公告)号：US08708855B2

公开(公告)日：2014-04-29

申请号：US13045013

申请日：2011-03-10

Applicant: Junji Matsushita ,  Akira Isogai ,  Daisuke Iimura ,  Hironari Toyoda

Inventor： Junji Matsushita ,  Akira Isogai ,  Daisuke Iimura ,  Hironari Toyoda

IPC: B60K11/02

CPC classification number: F16H57/0476 ,  B60K6/445 ,  F16H57/0413 ,  Y02T10/6239 ,  Y10T137/85986

Abstract: A vehicle drive system, including a motor generator; a gear group having a plurality of gears; and a motor cooling circuit for cooling the motor generator. The system further includes a lubricating circuit for lubricating the gear group; a cooler circuit in which an oil cooler is provided; and an oil pump that supplies oil to each circuit. The motor cooling circuit is arranged in series with and downstream of the cooler circuit, and the lubricating circuit is arranged parallel to the cooler circuit with respect to the oil pump.

Abstract translation: 一种车辆驱动系统，包括电动发电机; 具有多个齿轮的齿轮组; 以及用于冷却电动发电机的电动机冷却回路。 该系统还包括用于润滑齿轮组的润滑回路; 设置有油冷却器的冷却回路; 以及向每个回路供油的油泵。 电动机冷却回路与冷却器回路串联配置，下游配置，润滑回路相对于油泵平行于冷却回路。

公开(公告)号：US20090267352A1

公开(公告)日：2009-10-29

申请号：US12385204

申请日：2009-04-01

Applicant: Natsuki Sada ,  Masahiro Tanae ,  Manabu Miyazawa ,  Tomohiko Ito ,  Takafumi Koshida ,  Tatsuyuki Uechi ,  Tomoo Atarashi ,  Daisuke Iimura

Inventor： Natsuki Sada ,  Masahiro Tanae ,  Manabu Miyazawa ,  Tomohiko Ito ,  Takafumi Koshida ,  Tatsuyuki Uechi ,  Tomoo Atarashi ,  Daisuke Iimura

IPC: H02K7/18

CPC classification number: B60K6/365 ,  B60K1/02 ,  B60K6/405 ,  B60K6/445 ,  Y02T10/6239

Abstract: A drive device includes an input shaft connected to an engine; a first rotating electrical machine and a second rotating electrical machine; a differential gear unit including a first rotating element, a second rotating element, and a third rotating element; and a control device. The first rotating electrical machine and the differential gear unit are positioned coaxially with the input shaft. The first rotating electrical machine and the second rotating electrical machine are positioned on different axes from each other so as to axially overlap each other. A first component of the control device is positioned lower than the first rotating electrical machine and positioned so that at least a part of the first component overlaps the first rotating electrical machine when viewed in a vertical top plan view.

Abstract translation: 驱动装置包括连接到发动机的输入轴; 第一旋转电机和第二旋转电机; 差速齿轮单元，包括第一旋转元件，第二旋转元件和第三旋转元件; 和控制装置。 第一旋转电机和差速齿轮单元与输入轴同轴地定位。 第一旋转电机和第二旋转电机彼此位于不同的轴线上，以便彼此轴向重叠。 控制装置的第一部件定位成低于第一旋转电机，并且被定位成使得当在垂直俯视图中观察时，第一部件的至少一部分与第一旋转电机重叠。

公开(公告)号：US07819707B2

公开(公告)日：2010-10-26

申请号：US12585940

申请日：2009-09-29

Applicant: Kazuo Aoki ,  Hiromichi Agata ,  Tatsuyuki Uechi ,  Tomoo Atarashi ,  Natsuki Sada ,  Masahiro Tanae ,  Manabu Miyazawa ,  Isao Fujishima ,  Daisuke Iimura

Inventor： Kazuo Aoki ,  Hiromichi Agata ,  Tatsuyuki Uechi ,  Tomoo Atarashi ,  Natsuki Sada ,  Masahiro Tanae ,  Manabu Miyazawa ,  Isao Fujishima ,  Daisuke Iimura

IPC: H01R4/30

CPC classification number: H01R13/113 ,  H01R4/34 ,  H01R9/226

Abstract: An electrical connection structure that includes a first connection portion of the connection member that is fixedly fastened to the first terminal by a fastening bolt, and a second connection portion of the connection member that is connected to the second terminal through an insertable/removable plug, the first connection portion is fixedly fastened to the first terminal by inserting the fastening bolt through an insertion hole provided in one of the connection member and the first terminal, and fastening the fastening bolt in a fastening hole provided in the other of the connection member and the first terminal, the insertion hole is formed larger than a diameter of a shaft-like portion of the fastening bolt, and an inserting/removing direction of the plug and an axial direction of the fastening bolt are substantially parallel to each other.

Abstract translation: 一种电连接结构，其包括通过紧固螺栓固定地紧固到第一端子的连接构件的第一连接部分，以及通过可插拔插头连接到第二端子的连接构件的第二连接部分， 通过将紧固螺栓插入设置在连接构件和第一端子中的一个中的插入孔中，将第一连接部固定地紧固到第一端子，并且将紧固螺栓紧固在设置在连接构件中的另一个中的紧固孔中， 第一端子，插入孔形成为大于紧固螺栓的轴状部分的直径，并且插头的插入/取出方向和紧固螺栓的轴向方向基本上彼此平行。

公开(公告)号：US20110232786A1

公开(公告)日：2011-09-29

申请号：US13045013

申请日：2011-03-10

Applicant: Junji MATSUSHITA ,  Akira ISOGAI ,  Daisuke IIMURA ,  Hironari TOYODA

Inventor： Junji MATSUSHITA ,  Akira ISOGAI ,  Daisuke IIMURA ,  Hironari TOYODA

IPC: F04B49/00

CPC classification number: F16H57/0476 ,  B60K6/445 ,  F16H57/0413 ,  Y02T10/6239 ,  Y10T137/85986

Abstract: A vehicle drive system, including a motor generator; a gear group having a plurality of gears; and a motor cooling circuit for cooling the motor generator. The system further includes a lubricating circuit for lubricating the gear group; a cooler circuit in which an oil cooler is provided; and an oil pump that supplies oil to each circuit. The motor cooling circuit is arranged in series with and downstream of the cooler circuit, and the lubricating circuit is arranged parallel to the cooler circuit with respect to the oil pump.

Abstract translation: 一种车辆驱动系统，包括电动发电机; 具有多个齿轮的齿轮组; 以及用于冷却电动发电机的电动机冷却回路。 该系统还包括用于润滑齿轮组的润滑回路; 设置有油冷却器的冷却回路; 以及向每个回路供油的油泵。 电动机冷却回路与冷却器回路串联配置，下游配置，润滑回路相对于油泵平行于冷却回路。

公开(公告)号：US07786640B2

公开(公告)日：2010-08-31

申请号：US12385204

申请日：2009-04-01

Applicant: Natsuki Sada ,  Masahiro Tanae ,  Manabu Miyazawa ,  Tomohiko Ito ,  Takafumi Koshida ,  Tatsuyuki Uechi ,  Tomoo Atarashi ,  Daisuke Iimura

Inventor： Natsuki Sada ,  Masahiro Tanae ,  Manabu Miyazawa ,  Tomohiko Ito ,  Takafumi Koshida ,  Tatsuyuki Uechi ,  Tomoo Atarashi ,  Daisuke Iimura

IPC: H02K7/20

CPC classification number: B60K6/365 ,  B60K1/02 ,  B60K6/405 ,  B60K6/445 ,  Y02T10/6239

Abstract: A drive device includes an input shaft connected to an engine; a first rotating electrical machine and a second rotating electrical machine; a differential gear unit including a first rotating element, a second rotating element, and a third rotating element; and a control device. The first rotating electrical machine and the differential gear unit are positioned coaxially with the input shaft. The first rotating electrical machine and the second rotating electrical machine are positioned on different axes from each other so as to axially overlap each other. A first component of the control device is positioned lower than the first rotating electrical machine and positioned so that at least a part of the first component overlaps the first rotating electrical machine when viewed in a vertical top plan view.

Abstract translation: 驱动装置包括连接到发动机的输入轴; 第一旋转电机和第二旋转电机; 差速齿轮单元，包括第一旋转元件，第二旋转元件和第三旋转元件; 和控制装置。 第一旋转电机和差速齿轮单元与输入轴同轴地定位。 第一旋转电机和第二旋转电机彼此位于不同的轴线上，以便彼此轴向重叠。 控制装置的第一部件定位成低于第一旋转电机，并且被定位成使得当在垂直俯视图中观察时，第一部件的至少一部分与第一旋转电机重叠。

公开(公告)号：US20100105253A1

公开(公告)日：2010-04-29

申请号：US12585940

申请日：2009-09-29

Applicant: Kazuo Aoki ,  Hiromichi Agata ,  Tatsuyuki Uechi ,  Tomoo Atarashi ,  Natsuki Sada ,  Masahiro Tanae ,  Manabu Miyazawa ,  Isao Fujishima ,  Daisuke Iimura

Inventor： Kazuo Aoki ,  Hiromichi Agata ,  Tatsuyuki Uechi ,  Tomoo Atarashi ,  Natsuki Sada ,  Masahiro Tanae ,  Manabu Miyazawa ,  Isao Fujishima ,  Daisuke Iimura

IPC: H01R4/38

CPC classification number: H01R13/113 ,  H01R4/34 ,  H01R9/226

Abstract: An electrical connection structure that includes a first connection portion of the connection member that is fixedly fastened to the first terminal by a fastening bolt, and a second connection portion of the connection member that is connected to the second terminal through an insertable/removable plug, the first connection portion is fixedly fastened to the first terminal by inserting the fastening bolt through an insertion hole provided in one of the connection member and the first terminal, and fastening the fastening bolt in a fastening hole provided in the other of the connection member and the first terminal, the insertion hole is formed larger than a diameter of a shaft-like portion of the fastening bolt, and an inserting/removing direction of the plug and an axial direction of the fastening bolt are substantially parallel to each other.