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公开(公告)号：US20150183422A1
公开(公告)日：2015-07-02
申请号：US14411308
申请日：2012-06-27
申请人： Tatsuya Imamura , Atsushi Tabata , Tooru Matsubara , Kenta Kumazaki , Yasuhiro Hiasa , Tsuyoshi Kitahata
发明人： Tatsuya Imamura , Atsushi Tabata , Tooru Matsubara , Kenta Kumazaki , Yasuhiro Hiasa , Tsuyoshi Kitahata
CPC分类号： B60W20/40 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/115 , B60W30/192 , B60W2710/06 , B60W2710/0661 , B60W2710/08 , B60W2710/10 , B60W2710/1038 , F16H3/725 , F16H3/728 , F16H2037/0873 , F16H2200/0043 , F16H2200/2007 , F16H2200/201 , F16H2200/2035 , F16H2200/2046 , Y02T10/6239 , Y02T10/6286 , Y10S903/902 , Y10T477/23
摘要： A driving device for a hybrid vehicle includes a transmission unit configured to output a rotation of an engine while changing rotating speed of the engine; and a first rotating electric machine. The first rotating electric machine is configured to supply a torque for increasing the rotating speed of the engine at the time of starting up of the engine to the engine through the transmission unit. At the time of starting up of the engine, the gear shift stage of the transmission unit is switched to an overdrive state. Thus, a torque sufficient for starting up of the engine can be supplied to the engine, and hence the engine can be appropriately started up.
摘要翻译： 一种用于混合动力车辆的驱动装置，包括传动单元，其构造成在改变发动机的转速的同时输出发动机的旋转; 和第一旋转电机。 第一旋转电机被配置为提供用于通过传动单元将发动机启动时的发动机的转速提高到发动机的扭矩。 在发动机启动时，变速装置的变速级切换到过驱动状态。 因此，可以向发动机供给足以启动发动机的转矩，因此可以适当地起动发动机。
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公开(公告)号：US10112601B2
公开(公告)日：2018-10-30
申请号：US14411308
申请日：2012-06-27
申请人： Tatsuya Imamura , Atsushi Tabata , Tooru Matsubara , Kenta Kumazaki , Yasuhiro Hiasa , Tsuyoshi Kitahata
发明人： Tatsuya Imamura , Atsushi Tabata , Tooru Matsubara , Kenta Kumazaki , Yasuhiro Hiasa , Tsuyoshi Kitahata
IPC分类号： B60W20/40 , B60W30/192 , B60K6/445 , B60W10/08 , B60W10/06 , B60W10/115 , F16H3/72 , F16H37/08
摘要： A driving device for a hybrid vehicle includes a transmission unit configured to output a rotation of an engine while changing rotating speed of the engine; and a first rotating electric machine. The first rotating electric machine is configured to supply a torque for increasing the rotating speed of the engine at the time of starting up of the engine to the engine through the transmission unit. At the time of starting up of the engine, the gear shift stage of the transmission unit is switched to an overdrive state. Thus, a torque sufficient for starting up of the engine can be supplied to the engine, and hence the engine can be appropriately started up.
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公开(公告)号：US09415675B2
公开(公告)日：2016-08-16
申请号：US14407664
申请日：2012-06-14
申请人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata , Tatsuya Imamura , Tsuyoshi Kitahata , Yasuhiro Hiasa
发明人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata , Tatsuya Imamura , Tsuyoshi Kitahata , Yasuhiro Hiasa
IPC分类号： B60K6/445 , B60K6/442 , B60W10/08 , B60W20/00 , B60K6/383 , B60W30/19 , B60K6/547 , B60W10/10 , B60K6/365 , B60K6/50 , B60K6/38 , F16H37/10
CPC分类号： B60K6/442 , B60K6/365 , B60K6/383 , B60K6/445 , B60K6/50 , B60K6/547 , B60K2006/381 , B60W10/08 , B60W10/10 , B60W20/00 , B60W20/30 , B60W30/19 , F16H2037/102 , Y02T10/6239 , Y10S903/911
摘要： Provided is a hybrid vehicle driving device including: a first differential mechanism configured to be connected to an engine and transmit a rotation of the engine; a second differential mechanism configured to connect the first differential mechanism and a driving wheel; and a switching device configured to shift the first differential mechanism, wherein the second differential mechanism includes a first rotation component connected to an output component of the first differential mechanism, a second rotation component connected to the first rotation machine, and a third rotation component connected to the second rotation machine and the driving wheel, and a reaction torque of the first rotation machine is corrected at a torque phase (S2-Y) after a start of the gear shift operation of the first differential mechanism by the switching device while the vehicle travels by using the engine as a power source (S3).
摘要翻译： 提供一种混合动力车辆驱动装置，包括：第一差速机构，被配置为连接到发动机并传递发动机的旋转; 第二差速机构，被配置为连接所述第一差动机构和驱动轮; 以及切换装置，其构造成移动所述第一差速机构，其中所述第二差速机构包括连接到所述第一差速机构的输出部件的第一旋转部件，连接到所述第一旋转机器的第二旋转部件，以及连接到所述第一旋转部件的第三旋转部件 到第二旋转机和驱动轮，并且在开关装置开始第一差速机构的变速操作之后，在转矩阶段（S2-Y）对第一旋转机械的反作用转矩进行校正，同时车辆 通过使用发动机作为动力源行驶（S3）。
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公开(公告)号：US20150165891A1
公开(公告)日：2015-06-18
申请号：US14407664
申请日：2012-06-14
申请人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata , Tatsuya Imamura , Tsuyoshi Kitahata , Yasuhiro Hiasa
发明人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata , Tatsuya Imamura , Tsuyoshi Kitahata , Yasuhiro Hiasa
CPC分类号： B60K6/442 , B60K6/365 , B60K6/383 , B60K6/445 , B60K6/50 , B60K6/547 , B60K2006/381 , B60W10/08 , B60W10/10 , B60W20/00 , B60W20/30 , B60W30/19 , F16H2037/102 , Y02T10/6239 , Y10S903/911
摘要： Provided is a hybrid vehicle driving device including: a first differential mechanism configured to be connected to an engine and transmit a rotation of the engine; a second differential mechanism configured to connect the first differential mechanism and a driving wheel; and a switching device configured to shift the first differential mechanism, wherein the second differential mechanism includes a first rotation component connected to an output component of the first differential mechanism, a second rotation component connected to the first rotation machine, and a third rotation component connected to the second rotation machine and the driving wheel, and a reaction torque of the first rotation machine is corrected at a torque phase (S2-Y) after a start of the gear shift operation of the first differential mechanism by the switching device while the vehicle travels by using the engine as a power source (S3).
摘要翻译： 提供一种混合动力车辆驱动装置，包括：第一差速机构，被配置为连接到发动机并传递发动机的旋转; 第二差速机构，被配置为连接所述第一差动机构和驱动轮; 以及切换装置，其构造成移动所述第一差速机构，其中所述第二差速机构包括连接到所述第一差速机构的输出部件的第一旋转部件，连接到所述第一旋转机器的第二旋转部件，以及连接到所述第一旋转部件的第三旋转部件 到第二旋转机和驱动轮，并且在开关装置开始第一差速机构的变速操作之后，在转矩阶段（S2-Y）对第一旋转机械的反作用转矩进行校正，同时车辆 通过使用发动机作为动力源行驶（S3）。
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公开(公告)号：US09991760B2
公开(公告)日：2018-06-05
申请号：US14233222
申请日：2011-07-19
申请人： Tatsuo Obata , Kunio Morisawa , Tsuyoshi Kitahata , Takeshi Kuwahara , Hiromichi Kimura , Masahiro Tanae , Toru Saitou
发明人： Tatsuo Obata , Kunio Morisawa , Tsuyoshi Kitahata , Takeshi Kuwahara , Hiromichi Kimura , Masahiro Tanae , Toru Saitou
摘要： A vehicular drive system is provided with at least one electric motor and a helical gear portion which are accommodated within a casing formed by a plurality of casing members fixed to each other, wherein: said casing includes a first casing member to which a stator of each of said at least one electric motor is fixed, and a second casing member which is fixed to said first casing member so as to cooperate with said first casing member to form a space accommodating said at least one electric motor and which has a support portion supporting said helical gear portion; and a rotor of said each electric motor is rotatably supported at opposite ends thereof by said first casing member and said second casing member, respectively, while said helical gear portion is rotatably supported by said second casing member through said support portion.
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公开(公告)号：US20140285045A1
公开(公告)日：2014-09-25
申请号：US14233222
申请日：2011-07-19
申请人： Tatsuo Obata , Kunio Morisawa , Tsuyoshi Kitahata , Takeshi Kuwahara , Hiromichi Kimura , Masahiro Tanae , Toru Saitou
发明人： Tatsuo Obata , Kunio Morisawa , Tsuyoshi Kitahata , Takeshi Kuwahara , Hiromichi Kimura , Masahiro Tanae , Toru Saitou
摘要： A vehicular drive system is provided with at least one electric motor and a bevel gear portion which are accommodated within a casing formed by a plurality of casing members fixed to each other, wherein: said casing includes a first casing member to which a stator of each of said at least one electric motor is fixed, and a second casing member which is fixed to said first casing member so as to cooperate with said first casing member to form a space accommodating said at least one electric motor and which has a support portion supporting said bevel gear portion; and a rotor of said each electric motor is rotatably supported at opposite ends thereof by said first casing member and said second casing member, respectively, while said bevel gear portion is rotatably supported by said second casing member through said support portion.
摘要翻译： 车辆驱动系统设置有至少一个电动机和伞齿轮部分，该电动机和伞齿轮部分容纳在由彼此固定的多个壳体构件形成的壳体内，其中：所述壳体包括第一壳体构件，每个壳体构件 所述至少一个电动机被固定，并且第二壳体构件固定到所述第一壳体构件以与所述第一壳体构件协作以形成容纳所述至少一个电动机的空间，并且具有支撑部分 所述锥齿轮部分; 并且所述每个电动机的转子分别由所述第一壳体构件和所述第二壳体构件在其相对端处可旋转地支撑，同时所述锥齿轮部分通过所述支撑部分由所述第二壳体构件可旋转地支撑。
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