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    VEHICLE DRIVE DEVICE
    1.
    发明申请
    VEHICLE DRIVE DEVICE 有权
    车辆驱动装置

    公开(公告)号：US20150031488A1

    公开(公告)日：2015-01-29

    申请号：US14374601

    申请日：2012-02-03

    申请人： Koichi Okuda ,  Makoto Funahashi ,  Atsushi Tabata ,  Keita Imai ,  Sho Mizushino

    发明人： Koichi Okuda ,  Makoto Funahashi ,  Atsushi Tabata ,  Keita Imai ,  Sho Mizushino

    IPC分类号： B60K6/365 ,  F16H3/66 ,  F16H48/10 ,  B60K6/445

    CPC分类号： B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60K6/448 ,  B60K6/547 ,  B60Y2400/426 ,  F16H3/66 ,  F16H48/10 ,  F16H2003/445 ,  F16H2200/0021 ,  F16H2200/0043 ,  F16H2200/0082 ,  F16H2200/201 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y10S903/911

    摘要： A vehicle drive device comprising: an engine, a first electric motor, and a second electric motor disposed on a first axis; a first axis output portion outputting power of the first axis; a second axis input portion that is an input portion of a second axis to which power from the first axis output portion is input, the second axis being parallel to the first axis; a second axis output portion outputting power of the second axis; a transmission changing speed between the second axis input portion and the second axis output portion, the transmission being disposed on the second axis; and a third axis input portion that is an input portion of a third axis to which power from the second axis output portion is input, the third axis being parallel to the first axis, the first axis output portion, the second axis input portion, the second axis output portion, and the third axis input portion all being disposed between the first electric motor and the second electric motor in a direction of the first axis, the transmission including at least a first planetary gear device and a second planetary gear device, the second axis input portion and the second axis output portion being disposed between the first planetary gear device and the second planetary gear device in a direction of the second axis.

    摘要翻译： 一种车辆驱动装置，包括：发动机，第一电动机和设置在第一轴线上的第二电动机; 输出第一轴的功率的第一轴输出部; 第二轴输入部，其是输入来自第一轴输出部的动力的第二轴的输入部，第二轴平行于第一轴; 输出第二轴的功率的第二轴输出部; 所述第二轴输入部和所述第二轴输出部之间的变速速度，所述变速器配置在所述第二轴上; 以及第三轴输入部，其是输入来自第二轴输出部的动力的第三轴的输入部，第三轴平行于第一轴，第一轴输出部，第二轴输入部， 第二轴输出部分和第三轴输入部分都沿着第一轴线的方向设置在第一电动机和第二电动机之间，该变速器至少包括第一行星齿轮装置和第二行星齿轮装置， 第二轴输入部分和第二轴输出部分沿第二轴线的方向设置在第一行星齿轮装置和第二行星齿轮装置之间。

    Vehicle drive device
    2.
    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。

    Vehicle drive device
    3.
    发明授权
    Vehicle drive device 有权
    车辆驱动装置

    公开(公告)号：US09493062B2

    公开(公告)日：2016-11-15

    申请号：US14374601

    申请日：2012-02-03

    申请人： Koichi Okuda ,  Makoto Funahashi ,  Atsushi Tabata ,  Keita Imai ,  Sho Mizushino

    发明人： Koichi Okuda ,  Makoto Funahashi ,  Atsushi Tabata ,  Keita Imai ,  Sho Mizushino

    IPC分类号： F16H3/72 ,  F16H37/06 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60K6/547 ,  B60K6/448 ,  F16H3/66 ,  F16H48/10 ,  F16H3/44

    CPC分类号： B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60K6/448 ,  B60K6/547 ,  B60Y2400/426 ,  F16H3/66 ,  F16H48/10 ,  F16H2003/445 ,  F16H2200/0021 ,  F16H2200/0043 ,  F16H2200/0082 ,  F16H2200/201 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y10S903/911

    摘要： A vehicle drive device comprising: an engine, a first electric motor, and a second electric motor disposed on a first axis; a first axis output portion outputting power of the first axis; a second axis input portion that is an input portion of a second axis to which power from the first axis output portion is input, the second axis being parallel to the first axis; a second axis output portion outputting power of the second axis; a transmission changing speed between the second axis input portion and the second axis output portion, the transmission being disposed on the second axis; and a third axis input portion that is an input portion of a third axis to which power from the second axis output portion is input, the third axis being parallel to the first axis, the first axis output portion, the second axis input portion, the second axis output portion, and the third axis input portion all being disposed between the first electric motor and the second electric motor in a direction of the first axis, the transmission including at least a first planetary gear device and a second planetary gear device, the second axis input portion and the second axis output portion being disposed between the first planetary gear device and the second planetary gear device in a direction of the second axis.

    摘要翻译： 一种车辆驱动装置，包括：发动机，第一电动机和设置在第一轴线上的第二电动机; 输出第一轴的功率的第一轴输出部; 第二轴输入部，其是输入来自第一轴输出部的动力的第二轴的输入部，第二轴平行于第一轴; 输出第二轴的功率的第二轴输出部; 所述第二轴输入部和所述第二轴输出部之间的变速速度，所述变速器配置在所述第二轴上; 以及第三轴输入部，其是输入来自第二轴输出部的动力的第三轴的输入部，第三轴平行于第一轴，第一轴输出部，第二轴输入部， 第二轴输出部分和第三轴输入部分都沿着第一轴线的方向设置在第一电动机和第二电动机之间，该变速器至少包括第一行星齿轮装置和第二行星齿轮装置， 第二轴输入部分和第二轴输出部分沿第二轴线的方向设置在第一行星齿轮装置和第二行星齿轮装置之间。