公开(公告)号：US20130276576A1

公开(公告)日：2013-10-24

申请号：US13867516

申请日：2013-04-22

Applicant: DENSO CORPORATION

Inventor： Hitoshi NOGUCHI ,  Hiroshi OKADA ,  Tomohiro SAITO ,  Kazutoshi NISHINAKAMURA ,  Yoshihiro YAMASHITA ,  Yousuke YAMAMOTO

IPC: F16H37/06

CPC classification number: F16H37/065 ,  B60K6/387 ,  B60K6/40 ,  B60K6/442 ,  Y02T10/6234 ,  Y10T74/19014

Abstract: A first tubular shaft is placed on a radially outer side of a countershaft. A second tubular shaft is placed on a radially outer side of the first tubular shaft. A first driven gear is provided at one end portion of the first tubular shaft and is meshed with a first drive gear. A second driven gear is provided at one end portion of the second tubular shaft and is meshed with a second drive gear. A second secondary coupling portion is provided at the countershaft. A second primary coupling portion is provided at the other end portion of the first tubular shaft. The second primary coupling portion is engageable with the second secondary coupling portion. A third primary coupling portion is provided at the other end portion of the second tubular shaft. The third primary coupling portion is engageable with the second secondary coupling portion.

Abstract translation: 第一管状轴被放置在中间轴的径向外侧上。 第二管状轴被放置在第一管状轴的径向外侧上。 第一从动齿轮设置在第一管状轴的一个端部处并且与第一驱动齿轮啮合。 第二从动齿轮设置在第二管状轴的一个端部处并且与第二驱动齿轮啮合。 在中间轴处设置有第二辅助联接部。 第二主联接部分设置在第一管状轴的另一端部。 第二主耦合部分可与第二辅助耦合部分接合。 第三主联接部分设置在第二管状轴的另一端部。 第三主耦合部分可与第二辅助耦合部分接合。

公开(公告)号：US20130157807A1

公开(公告)日：2013-06-20

申请号：US13719830

申请日：2012-12-19

Applicant: DENSO CORPORATION

Inventor： Tomohiro SAITO ,  Hiroshi OKADA ,  Hiroyuki USAMI ,  Hitoshi NOGUCHI ,  Kazutoshi NISHINAKAMURA

IPC: F16H37/06

CPC classification number: F16H37/065 ,  B60K6/36 ,  B60K6/442 ,  B60W10/11 ,  B60W20/30 ,  Y02T10/6234 ,  Y02T10/7258 ,  Y10T477/26

Abstract: A vehicle driving system control apparatus includes a power transmission device and a power transmission control section. The power transmission device includes an engine input shaft, a motor input shaft, an output shaft, an engine-side gear mechanism transmitting a power of the engine input shaft to the output shaft, a motor-side gear mechanism transmitting a power of the motor input shaft to the output shaft, a first clutch enables and disables a power transmission between the engine input shaft and the motor input shaft, a second clutch enables and disables a power transmission between the motor-side gear mechanism and the output shaft, and a third clutch enables and disables a power transmission between the engine-side gear mechanism and the output shaft. The power transmission control section determines statuses of the clutches and required torques of motor generators in correspondence with a rotation speed of an axle.

Abstract translation: 车辆驱动系统控制装置包括动力传递装置和动力传递控制部。 动力传递装置包括发动机输入轴，电动机输入轴，输出轴，将发动机输入轴的动力传递到输出轴的发动机侧齿轮机构，发送电动机的动力的电动机侧齿轮机构 输入轴到输出轴，第一离合器启用和禁用发动机输入轴和电动机输入轴之间的动力传递，第二离合器使得能够和禁止电动机侧齿轮机构和输出轴之间的动力传递，并且 第三离合器启用和禁用发动机侧齿轮机构和输出轴之间的动力传递。 动力传递控制部根据车轴的转速确定电动发电机的离合器的状态和所需的转矩。