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1. 发明授权

US09421854B2 Vehicle drive device 有权
标题翻译：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。

2. 发明申请

US20150031488A1 VEHICLE DRIVE DEVICE 有权
标题翻译：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。

3. 发明授权

US09493062B2 Vehicle drive device 有权
标题翻译：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。

4. 发明授权

US09205735B2 Hybrid vehicle power transmission device 有权
标题翻译：混合动力车动力传动装置
公开(公告)号：US09205735B2
公开(公告)日：2015-12-08
申请号：US14361115
申请日：2011-11-29
申请人： Keita Imai , Koichi Okuda , Mitsuhiro Toyoda , Atsushi Tabata , Sho Mizushino
发明人： Keita Imai , Koichi Okuda , Mitsuhiro Toyoda , Atsushi Tabata , Sho Mizushino
IPC分类号： F16H3/72 , B60K6/50 , B60K6/26 , B60K6/40 , B60K6/445 , B60K6/547 , B60W20/00 , B60W10/08 , B60W10/02
CPC分类号： B60K6/50 , B60K6/26 , B60K6/40 , B60K6/445 , B60K6/547 , B60W10/02 , B60W10/08 , B60W20/17 , B60W20/40 , B60W2710/083 , Y02T10/6239 , Y10S903/902 , Y10T477/26
摘要： A power transmission device of a hybrid vehicle comprises: an electric differential portion having a first rotating element coupled to an engine, a second rotating element coupled to a first rotator, and a third rotating element coupled to a second rotator, the second rotator being disposed in a power transmission path including the third rotating element between the engine and drive wheels, the second rotator having a rotor shaft interposed in series in the power transmission path, a rotor of the second rotator being fixed, and making up a portion of the power transmission path.
摘要翻译：混合动力车辆的动力传递装置包括：电气差速部分，其具有联接到发动机的第一旋转元件，联接到第一旋转器的第二旋转元件和联接到第二旋转器的第三旋转元件，所述第二旋转体设置在包括发动机和驱动轮之间的第三旋转元件的动力传递路径中，第二旋转体具有串联插入动力传递路径中的转子轴，第二旋转体的转子被固定，并且构成一部分动力传输路径。

5. 发明申请

US20140342872A1 HYBRID VEHICLE POWER TRANSMISSION DEVICE 有权
标题翻译：混合动力传动装置
公开(公告)号：US20140342872A1
公开(公告)日：2014-11-20
申请号：US14361115
申请日：2011-11-29
申请人： Keita Imai , Koichi Okuda , Mitsuhiro Toyoda , Atsushi Tabata , Sho Mizushino
发明人： Keita Imai , Koichi Okuda , Mitsuhiro Toyoda , Atsushi Tabata , Sho Mizushino
IPC分类号： B60K6/50 , B60W10/02 , B60W10/08 , B60W20/00
CPC分类号： B60K6/50 , B60K6/26 , B60K6/40 , B60K6/445 , B60K6/547 , B60W10/02 , B60W10/08 , B60W20/17 , B60W20/40 , B60W2710/083 , Y02T10/6239 , Y10S903/902 , Y10T477/26
摘要： A power transmission device of a hybrid vehicle comprises: an electric differential portion having a first rotating element coupled to an engine, a second rotating element coupled to a first rotator, and a third rotating element coupled to a second rotator, the second rotator being disposed in a power transmission path including the third rotating element between the engine and drive wheels, the second rotator having a rotor shaft interposed in series in the power transmission path, a rotor of the second rotator being fixed, and making up a portion of the power transmission path.
摘要翻译：混合动力车辆的动力传递装置包括：电气差速部分，其具有联接到发动机的第一旋转元件，联接到第一旋转器的第二旋转元件和联接到第二旋转器的第三旋转元件，所述第二旋转体设置在包括发动机和驱动轮之间的第三旋转元件的动力传递路径中，第二旋转体具有串联插入动力传递路径中的转子轴，第二旋转体的转子被固定，并且构成一部分动力传输路径。

6. 发明申请

US20140358349A1 CONTROL DEVICE FOR VEHICLE 有权
标题翻译：车辆控制装置
公开(公告)号：US20140358349A1
公开(公告)日：2014-12-04
申请号：US14367569
申请日：2011-12-21
申请人： Koichi Okuda , Atsushi Tabata , Keita Imai , Tooru Matsubara , Tatsuya Imamura , Takeshi Kitahata , Kenta Kumazaki , Shunya Kato , Yasuhiro Hiasa , Yuji Iwase , Hiroyuki Shibata
发明人： Koichi Okuda , Atsushi Tabata , Keita Imai , Tooru Matsubara , Tatsuya Imamura , Takeshi Kitahata , Kenta Kumazaki , Shunya Kato , Yasuhiro Hiasa , Yuji Iwase , Hiroyuki Shibata
IPC分类号： B60W10/08 , B60K6/445
CPC分类号： B60W20/10 , B60K6/445 , B60K2006/381 , B60W10/08 , B60W20/00 , Y02T10/6239 , Y02T10/7258
摘要： A control device of a vehicle includes a first electric motor; a differential mechanism having a rotating element coupled to the first electric motor, a rotating element that is an output rotating member coupled to drive wheels in a power transmittable manner, and a rotating element coupled to a non-rotating member by actuation of a lock mechanism; and a second electric motor coupled to the drive wheels in a power transmittable manner. During motor running for running with output torques from the first electric motor and the second electric motor used together in an actuated state of the lock mechanism, a drive torque shared by the first electric motor is made smaller in a requested drive torque when a rotation speed of a pinion making up the differential mechanism is higher.
摘要翻译：车辆的控制装置包括第一电动机; 具有联接到第一电动机的旋转元件的差速机构，作为以动力可传递方式联接到驱动轮的输出旋转构件的旋转元件，以及通过锁定机构的致动而联接到非旋转构件的旋转元件 ; 以及以功率可传递的方式联接到所述驱动轮的第二电动马达。在第一电动机和第二电动机在锁定机构的致动状态下一起使用的输出转矩运行的电动机运转期间，当第一电动机共享的驱动转矩在转速构成差动机构的小齿轮较高。

7. 发明申请

US20130245875A1 CONTROL DEVICE OF VEHICLE DRIVE DEVICE 有权
标题翻译：车辆驱动装置的控制装置
公开(公告)号：US20130245875A1
公开(公告)日：2013-09-19
申请号：US13989695
申请日：2010-11-26
申请人： Tatsuya Imamura , Atsushi Tabata , Tooru Matsubara , Koichi Okuda , Kenta Kumazaki , Keita Imai , Shunya Kato , Yasuhiro Hiasa
发明人： Tatsuya Imamura , Atsushi Tabata , Tooru Matsubara , Koichi Okuda , Kenta Kumazaki , Keita Imai , Shunya Kato , Yasuhiro Hiasa
IPC分类号： B60L15/20
CPC分类号： B60L15/20 , B60K6/44 , B60K6/442 , B60K6/448 , B60K6/547 , B60K2006/4825 , B60W10/023 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W30/1882 , B60W2510/1025 , B60W2710/025 , B60Y2400/426 , F16H2059/467 , F16H2200/0013 , F16H2200/006 , F16H2200/2023 , Y02T10/6226 , Y02T10/623 , Y02T10/6234 , Y02T10/6243 , Y02T10/6252 , Y02T10/6286 , Y02T10/7258
摘要： A control device of a vehicle drive device includes: a hydraulic power transmission device including an input-side rotating element to which power from an engine is input and an output-side rotating element outputting power to drive wheels; a first electric motor directly or indirectly coupled to the input-side rotating element; and a second electric motor directly or indirectly coupled to the drive wheels.
摘要翻译：车辆驱动装置的控制装置包括：液压动力传递装置，其包括输入侧的发动机的动力的输入侧旋转元件和向驱动轮输出动力的输出侧旋转部件; 直接或间接地耦合到输入侧旋转元件的第一电动机; 以及直接或间接地联接到驱动轮的第二电动马达。

8. 发明授权

US09944275B2 Control device for hybrid vehicle 有权
公开(公告)号：US09944275B2
公开(公告)日：2018-04-17
申请号：US14380953
申请日：2012-02-28
申请人： Atsushi Tabata , Tooru Matsubara , Koichi Okuda , Kenta Kumazaki , Tatsuya Imamura , Keita Imai , Takeshi Kitahata , Shunya Kato , Yasuhiro Hiasa
发明人： Atsushi Tabata , Tooru Matsubara , Koichi Okuda , Kenta Kumazaki , Tatsuya Imamura , Keita Imai , Takeshi Kitahata , Shunya Kato , Yasuhiro Hiasa
IPC分类号： B60W20/40 , B60K6/445 , B60W10/06 , B60W10/08
CPC分类号： B60W20/40 , B60K6/445 , B60W10/06 , B60W10/08 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： A control device of a hybrid vehicle includes an electric motor outputting a running torque at the time of motor running and a starting torque at engine start, in a state of the motor running using even the starting torque, the control device being configured to give a notification of the state to a driver when a charging capacity is smaller than a first predetermined value, and to start an engine when the charging capacity is smaller than a second predetermined value which is smaller than the first predetermined value.

9. 发明授权

US09463789B2 Control device for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US09463789B2
公开(公告)日：2016-10-11
申请号：US14367569
申请日：2011-12-21
申请人： Koichi Okuda , Atsushi Tabata , Keita Imai , Tooru Matsubara , Tatsuya Imamura , Takeshi Kitahata , Kenta Kumazaki , Shunya Kato , Yasuhiro Hiasa , Yuji Iwase , Hiroyuki Shibata
发明人： Koichi Okuda , Atsushi Tabata , Keita Imai , Tooru Matsubara , Tatsuya Imamura , Takeshi Kitahata , Kenta Kumazaki , Shunya Kato , Yasuhiro Hiasa , Yuji Iwase , Hiroyuki Shibata
IPC分类号： B60W20/10 , B60W20/00 , B60W10/08 , B60K6/445 , B60K6/38
CPC分类号： B60W20/10 , B60K6/445 , B60K2006/381 , B60W10/08 , B60W20/00 , Y02T10/6239 , Y02T10/7258
摘要： A control device of a vehicle includes a first electric motor; a differential mechanism having a rotating element coupled to the first electric motor, a rotating element that is an output rotating member coupled to drive wheels in a power transmittable manner, and a rotating element coupled to a non-rotating member by actuation of a lock mechanism; and a second electric motor coupled to the drive wheels in a power transmittable manner. During motor running for running with output torques from the first electric motor and the second electric motor used together in an actuated state of the lock mechanism, a drive torque shared by the first electric motor is made smaller in a requested drive torque when a rotation speed of a pinion making up the differential mechanism is higher.
摘要翻译：车辆的控制装置包括第一电动机; 具有联接到第一电动机的旋转元件的差速机构，作为以动力可传递方式联接到驱动轮的输出旋转构件的旋转元件，以及通过锁定机构的致动而联接到非旋转构件的旋转元件 ; 以及以功率可传递的方式联接到所述驱动轮的第二电动马达。在第一电动机和第二电动机在锁定机构的致动状态下一起使用的输出转矩运行的电动机运转期间，当第一电动机共享的驱动转矩在转速构成差动机构的小齿轮较高。

10. 发明授权

US10023171B2 Power transmission device 有权
公开(公告)号：US10023171B2
公开(公告)日：2018-07-17
申请号：US14648078
申请日：2012-11-30
申请人： Koichi Okuda , Atsushi Tabata , Tooru Matsubara , Kenta Kumazaki , Yasuhiro Hiasa , Takeshi Kitahata , Tatsuya Imamura , Masafumi Yamamoto , Keita Imai , Keisuke Oomuro
发明人： Koichi Okuda , Atsushi Tabata , Tooru Matsubara , Kenta Kumazaki , Yasuhiro Hiasa , Takeshi Kitahata , Tatsuya Imamura , Masafumi Yamamoto , Keita Imai , Keisuke Oomuro
IPC分类号： F02N11/00 , B60W20/00 , F16H61/00 , F16H61/686 , F16H57/04
摘要： A power transmission device includes: an engine; a rotary machine; and an oil pump connected to each of a rotary shaft of the engine and a rotary shaft of the rotary machine through a one-way clutch. The power transmission device is configured to allow the rotary machine to rotate at a rotational speed higher than the rotational speed corresponding to a speed of the engine and lower than the rotational speed corresponding to an idling speed of the engine at the time of startup of the engine.

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