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    POWER TRANSMITTING APPARATUS FOR VEHICLE
    3.
    发明申请
    POWER TRANSMITTING APPARATUS FOR VEHICLE 有权
    车辆用电力传输装置

    公开(公告)号：US20150219169A1

    公开(公告)日：2015-08-06

    申请号：US14424792

    申请日：2013-12-18

    申请人： Koichi Okuda ,  Atsushi Tabata ,  Tatsuya Imamura

    发明人： Koichi Okuda ,  Atsushi Tabata ,  Tatsuya Imamura

    IPC分类号： F16D41/069 ,  B60K6/383 ,  B60K6/405 ,  F16H48/11

    CPC分类号： F16D41/069 ,  B60K6/383 ,  B60K6/405 ,  B60K6/445 ,  F16H48/11 ,  Y02T10/6239 ,  Y10S903/913 ,  Y10S903/952

    摘要： Power from an engine of a hybrid vehicle is input to an input shaft (302) of a power split device. A one-way clutch (500) and the power split device are housed in a housing (600). A cover member (700) is provided inside the housing (600). The one-way clutch (500) includes an outer race (510), an inner race (520), and a sprag (530). The outer race (510) is spline-engaged to a protruding portion (701) of the cover member (700). The inner race (520) is spline-engaged to the input shaft (302), and is rotatably supported by the protruding portion (702) of the cover member (700) via a bushing (522). The input shaft (302) is rotatably supported by the cover member (700) via a first bearing (340), a rotating member (322A), and a second bearing (350).

    摘要翻译： 来自混合动力车辆的发动机的动力被输入到动力分配装置的输入轴（302）。 单向离合器（500）和动力分配装置容纳在壳体（600）中。 盖体（700）设置在壳体（600）的内部。 单向离合器（500）包括外圈（510），内圈（520）和楔形件（530）。 所述外圈（510）与所述盖构件（700）的突出部（701）花键接合。 所述内座圈（520）与所述输入轴（302）花键接合，并且经由衬套（522）由所述盖构件（700）的突出部分（702）可旋转地支撑。 输入轴（302）经由第一轴承（340），旋转构件（322A）和第二轴承（350）由盖构件（700）可旋转地支撑。

    Vehicle drive device
    10.
    发明授权
    Vehicle drive device 有权
    车辆驱动装置

    公开(公告)号：US09421854B2

    公开(公告)日：2016-08-23

    申请号：US14373220

    申请日：2012-01-20

    申请人： Koichi Okuda ,  Atsushi Tabata ,  Tatsuya Imamura ,  Keita Imai ,  Sho Mizushino

    发明人： Koichi Okuda ,  Atsushi Tabata ,  Tatsuya Imamura ,  Keita Imai ,  Sho Mizushino

    IPC分类号： F01K13/00 ,  F01B21/04 ,  B60K6/26 ,  F16H41/00 ,  F16H41/02 ,  F16H45/00 ,  F16H45/02 ,  B60K6/40 ,  B60K6/547 ,  B60K6/405 ,  B60K6/48 ,  B60K6/485 ,  B60K6/36 ,  B60K6/383 ,  B60K6/50 ,  B60K1/00

    CPC分类号： B60K6/26 ,  B60K6/36 ,  B60K6/365 ,  B60K6/383 ,  B60K6/40 ,  B60K6/405 ,  B60K6/445 ,  B60K6/48 ,  B60K6/485 ,  B60K6/50 ,  B60K6/547 ,  B60K2001/006 ,  B60K2006/4825 ,  F16H41/00 ,  F16H41/02 ,  F16H45/00 ,  F16H45/02 ,  Y02T10/6221 ,  Y02T10/6226 ,  Y02T10/6252 ,  Y10S903/915

    摘要： A vehicle drive device includes: a torque converter having an input-side rotating member to which power from a prime mover is input and an output-side rotating member outputting power to drive wheels; an electric motor coupled to the input-side rotating member; a transmission coupled to the output-side rotating member of the torque converter; and a case member housing the torque converter, the electric motor, and the transmission, the case member having an air chamber and an oil chamber, the prime mover and the electric motor being disposed at positions with the torque converter interposed therebetween in an axial direction, the torque converter being housed in the air chamber, the electric motor being housed in the oil chamber the vehicle drive device further comprising a second electric motor coupled to the output-side rotating member of the torque converter, the second electric motor being disposed between the electric motor and the transmission in the axial direction in the oil chamber, an oil pressure generating device being disposed between the electric motor and the second electric motor in the axial direction in the oil chamber, and a drive gear of the oil pressure generating device being coupled to the input-side rotating member of the torque converter via a first shaft disposed in parallel with an axis on an inner circumferential side of the electric motor, a second shaft parallel to the axis being disposed on an inner circumferential side of the first shaft, a stator impeller of the torque converter being coupled via a one-way clutch and the second shaft to a cover member that is a non-rotating member of the oil pressure generating device, and the second shaft and the cover member being coupled, and an oil passage for supplying an operating oil to the torque converter being made up of a gap formed between an inner circumferential surface of the first shaft and an outer circumferential surface of the second shaft.

    摘要翻译： 车辆驱动装置包括：变矩器，其具有输入侧来自原动机的动力的输入侧旋转部件和向驱动轮输出动力的输出侧旋转部件; 耦合到输入侧旋转构件的电动机; 连接到所述变矩器的输出侧旋转构件的变速器; 以及容纳所述变矩器，所述电动机和所述变速器的壳体构件，所述壳体具有气室和油室，所述原动机和所述电动机设置在所述变矩器的轴向方向的位置 所述变矩器被容纳在所述空气室中，所述电动机被容纳在所述油室中，所述车辆驱动装置还包括与所述变矩器的输出侧旋转部件连接的第二电动马达，所述第二电动机配置在 所述电动机和所述油室中的轴向的变速器，在所述油室中沿轴向配置在所述电动机和所述第二电动机之间的油压发生装置，以及所述油压生成装置的驱动齿轮 经由与内部轴线平行设置的第一轴联接到变矩器的输入侧旋转构件 所述电动机的周向侧，平行于所述轴线的第二轴设置在所述第一轴的内周侧，所述变矩器的定子叶轮经由单向离合器和所述第二轴联接到盖构件，所述盖构件 是油压发生装置的不旋转构件，第二轴和盖构件联接，并且用于向变矩器供给工作油的油路，其由形成在液压发生装置的内周面之间的间隙 第一轴和第二轴的外周面。