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公开(公告)号：US20150217756A1
公开(公告)日：2015-08-06
申请号：US14412549
申请日：2012-07-05
CPC分类号： B60W20/13 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/40 , B60W2510/244 , B60W2710/08 , B60W2710/105 , Y02T10/6239 , Y02T10/7258 , Y10S903/93
摘要： A vehicle control system is provided to reduce a change in drive force and to start an engine without delay when starting the engine by a motor during running. The control system is applied to a hybrid vehicle having an internal combustion engine and two motors supplied electric power from a battery. The control system comprises a determination means that determines a fact that a state of charge of the battery is lower than a first threshold, during propelling the vehicle by the two motors by supplying the electric power from the battery while stopping the engine (at step S2); and a drive force restriction means that restricts a total drive force of said two motors for propelling the vehicle to an allowable limit which is lower than a theoretical maximum drive force of said two motors, given that the state of charge of the battery is lower than a first threshold (at step S3).
摘要翻译： 提供一种车辆控制系统，以在运行期间通过电动机起动发动机时减少驱动力的变化和启动发动机而不会延迟。 该控制系统被应用于具有内燃机和两个电动机的混合动力车辆，其由电池供电。 控制系统包括确定装置，其在停止发动机的同时通过在从停止发动机的同时供给来自电池的电力来确定电池的充电状态低于第一阈值的情况下（在步骤S2中） ）; 以及驱动力限制装置，其将所述两个电动机的总驱动力限制为推动车辆达到低于所述两个电动机的理论最大驱动力的允许极限，假定电池的充电状态低于 第一阈值（在步骤S3）。
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公开(公告)号：US09604632B2
公开(公告)日：2017-03-28
申请号：US14412549
申请日：2012-07-05
CPC分类号： B60W20/13 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/40 , B60W2510/244 , B60W2710/08 , B60W2710/105 , Y02T10/6239 , Y02T10/7258 , Y10S903/93
摘要： A vehicle control system is provided to reduce a change in drive force and to start an engine without delay when starting the engine by a motor during running. The control system is applied to a hybrid vehicle having an internal combustion engine and two motors supplied electric power from a battery. The control system comprises a determination means that determines a fact that a state of charge of the battery is lower than a first threshold, during propelling the vehicle by the two motors by supplying the electric power from the battery while stopping the engine (at step S2); and a drive force restriction means that restricts a total drive force of said two motors for propelling the vehicle to an allowable limit which is lower than a theoretical maximum drive force of said two motors, given that the state of charge of the battery is lower than a first threshold (at step S3).
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公开(公告)号：US20150202953A1
公开(公告)日：2015-07-23
申请号：US14424231
申请日：2012-08-28
CPC分类号： B60K6/365 , B60K6/383 , B60K6/44 , B60K6/445 , B60K2006/381 , F16H57/0482 , Y02T10/6239 , Y10S903/91
摘要： A driving device for the hybrid vehicle includes a planetary gear mechanism; a first rotating machine coupled to a sun gear of the planetary gear mechanism; an engine coupled to a carrier of the planetary gear mechanism; a second rotating machine and a drive wheel that are coupled to a ring gear of the planetary gear mechanism; and a regulating mechanism that regulates rotation of the carrier, wherein the driving device has a first driving region that allows executing a dual-drive mode that causes running using the first rotating machine and the second rotating machine as power sources, and a second driving region that allows executing a lubrication running mode that causes the first rotating machine to rotate the engine so as to lubricate the planetary gear mechanism and causes running using the second rotating machine as a single power source.
摘要翻译： 用于混合动力车辆的驱动装置包括行星齿轮机构; 联接到行星齿轮机构的太阳齿轮的第一旋转机械; 联接到所述行星齿轮机构的行星架的发动机; 第二旋转机械和驱动轮，其联接到所述行星齿轮机构的齿圈; 以及调节所述载体的旋转的调节机构，其中，所述驱动装置具有第一驱动区域，所述第一驱动区域允许执行使用所述第一旋转机器和所述第二旋转机器作为动力源的运行的双驱动模式，以及第二驱动区域 这允许执行润滑运行模式，其使得第一旋转机器使发动机旋转，以便润滑行星齿轮机构，并且使得使用第二旋转机器作为单个动力源运行。
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公开(公告)号：US09186976B2
公开(公告)日：2015-11-17
申请号：US14386265
申请日：2012-03-19
CPC分类号： B60K6/50 , B60K6/383 , B60K6/445 , B60W20/40 , B60Y2300/71 , B60Y2400/4242 , Y02T10/6239 , Y10S903/902 , Y10T74/19014 , Y10T74/19158
摘要： A vehicular transmission includes a transmission input shaft to which engine torque is input, first and second differential mechanisms as transmission mechanisms to which the engine torque is input through the transmission input shaft, a torque limiter arranged between the transmission input shaft and an engine configured to enable torque transmission between the transmission input shaft and an engine output shaft and inhibit an input of excessive torque larger than predetermined torque between the transmission input shaft and the engine output shaft, and a one-way clutch arranged between the torque limiter and the engine for prohibiting reverse rotation of the engine while allowing normal rotation of the engine.
摘要翻译： 车辆变速器包括输入发动机转矩的变速器输入轴，作为通过变速器输入轴输入发动机转矩的变速机构的第一和第二差速机构，布置在变速器输入轴和发动机之间的转矩限制器， 使得变速器输入轴与发动机输出轴之间的转矩传递能够抑制在变速器输入轴和发动机输出轴之间大于预定转矩的过大转矩的输入，以及配置在转矩限制器和发动机之间的单向离合器 禁止发动机的反向旋转，同时允许发动机正常旋转。
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公开(公告)号：US20150040720A1
公开(公告)日：2015-02-12
申请号：US14386265
申请日：2012-03-19
CPC分类号： B60K6/50 , B60K6/383 , B60K6/445 , B60W20/40 , B60Y2300/71 , B60Y2400/4242 , Y02T10/6239 , Y10S903/902 , Y10T74/19014 , Y10T74/19158
摘要： A vehicular transmission includes a transmission input shaft to which engine torque is input, first and second differential mechanisms as transmission mechanisms to which the engine torque is input through the transmission input shaft, a torque limiter arranged between the transmission input shaft and an engine configured to enable torque transmission between the transmission input shaft and an engine output shaft and inhibit an input of excessive torque larger than predetermined torque between the transmission input shaft and the engine output shaft, and a one-way clutch arranged between the torque limiter and the engine for prohibiting reverse rotation of the engine while allowing normal rotation of the engine.
摘要翻译： 车辆变速器包括输入发动机转矩的变速器输入轴，作为通过变速器输入轴输入发动机转矩的变速机构的第一和第二差速机构，布置在变速器输入轴和发动机之间的转矩限制器， 使得变速器输入轴与发动机输出轴之间的转矩传递能够抑制在变速器输入轴和发动机输出轴之间大于预定转矩的过大转矩的输入，以及配置在转矩限制器和发动机之间的单向离合器 禁止发动机的反向旋转，同时允许发动机正常旋转。
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公开(公告)号：US09475378B2
公开(公告)日：2016-10-25
申请号：US14424231
申请日：2012-08-28
CPC分类号： B60K6/365 , B60K6/383 , B60K6/44 , B60K6/445 , B60K2006/381 , F16H57/0482 , Y02T10/6239 , Y10S903/91
摘要： A driving device for the hybrid vehicle includes a planetary gear mechanism; a first rotating machine coupled to a sun gear of the planetary gear mechanism; an engine coupled to a carrier of the planetary gear mechanism; a second rotating machine and a drive wheel that are coupled to a ring gear of the planetary gear mechanism; and a regulating mechanism that regulates rotation of the carrier, wherein the driving device has a first driving region that allows executing a dual-drive mode that causes running using the first rotating machine and the second rotating machine as power sources, and a second driving region that allows executing a lubrication running mode that causes the first rotating machine to rotate the engine so as to lubricate the planetary gear mechanism and causes running using the second rotating machine as a single power source.
摘要翻译： 用于混合动力车辆的驱动装置包括行星齿轮机构; 联接到行星齿轮机构的太阳齿轮的第一旋转机械; 联接到所述行星齿轮机构的行星架的发动机; 第二旋转机械和驱动轮，其联接到所述行星齿轮机构的齿圈; 以及调节所述载体的旋转的调节机构，其中，所述驱动装置具有第一驱动区域，所述第一驱动区域允许执行使用所述第一旋转机器和所述第二旋转机器作为动力源的运行的双驱动模式，以及第二驱动区域 这允许执行润滑运行模式，其使得第一旋转机器使发动机旋转，以便润滑行星齿轮机构，并且使得使用第二旋转机器作为单个动力源运行。
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公开(公告)号：US09440641B2
公开(公告)日：2016-09-13
申请号：US14412236
申请日：2012-07-05
IPC分类号： B60L9/00 , F02B63/00 , B60W20/00 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/02 , B60W30/182
CPC分类号： B60W20/13 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/10 , B60W20/40 , B60W30/182 , B60W2510/244 , B60W2710/06 , Y02T10/6239 , Y02T10/6286 , Y02T10/84 , Y10S903/93
摘要： A vehicle control system is provided to improve a response of shifting operation of a drive mode while avoiding a shortage of drive force. The control system is applied to a hybrid vehicle having an internal combustion engine and two motors, and configured to select a drive mode from a mode where the vehicle is powered by the engine and a mode where the vehicle is powered by at least one of the motors while stopping the engine. The control system predicts a fact that the engine is expected to be started based on a detection value representing a running condition of the vehicle, during propulsion of the vehicle by the two motors while stopping the engine; shifts a drive mode to a mode where the vehicle is powered by one of the motors without using a power of the other motor to be used to start the engine; and starts the engine upon satisfaction of a condition for propelling the vehicle by the power of the other motor.
摘要翻译： 提供车辆控制系统以改善驱动模式的换档操作的响应，同时避免驱动力的不足。 控制系统应用于具有内燃机和两个电动机的混合动力车辆，并且被构造成从车辆由发动机供电的模式和车辆由至少一个 停止发动机时电机。 控制系统预测在停止发动机的同时由两台电动机在推进车辆的同时，基于表示车辆行驶状态的检测值来预计发动机起动的事实; 将驱动模式转换到车辆由其中一个电动机供电而不使用用于起动发动机的另一个电动机的动力的模式; 并且在满足通过另一个电动机的动力来推动车辆的条件的情况下起动发动机。
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公开(公告)号：US20150291149A1
公开(公告)日：2015-10-15
申请号：US14412236
申请日：2012-07-05
IPC分类号： B60W20/00 , B60W10/02 , B60W10/08 , B60W30/182 , B60W10/06
CPC分类号： B60W20/13 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/10 , B60W20/40 , B60W30/182 , B60W2510/244 , B60W2710/06 , Y02T10/6239 , Y02T10/6286 , Y02T10/84 , Y10S903/93
摘要： A vehicle control system is provided to improve a response of shifting operation of a drive mode while avoiding a shortage of drive force. The control system is applied to a hybrid vehicle having an internal combustion engine and two motors, and configured to select a drive mode from a mode where the vehicle is powered by the engine and a mode where the vehicle is powered by at least one of the motors while stopping the engine. The control system predicts a fact that the engine is expected to be started based on a detection value representing a running condition of the vehicle, during propulsion of the vehicle by the two motors while stopping the engine; shifts a drive mode to a mode where the vehicle is powered by one of the motors without using a power of the other motor to be used to start the engine; and starts the engine upon satisfaction of a condition for propelling the vehicle by the power of the other motor.
摘要翻译： 提供车辆控制系统以改善驱动模式的换档操作的响应，同时避免驱动力的不足。 控制系统应用于具有内燃机和两个电动机的混合动力车辆，并且被构造成从车辆由发动机供电的模式和车辆由至少一个 停止发动机时电机。 控制系统预测在停止发动机的同时由两台电动机在推进车辆的同时，基于表示车辆行驶状态的检测值来预计发动机起动的事实; 将驱动模式转换到车辆由其中一个电动机供电而不使用用于起动发动机的另一个电动机的动力的模式; 并且在满足通过另一个电动机的动力来推动车辆的条件的情况下起动发动机。
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公开(公告)号：US08714329B2
公开(公告)日：2014-05-06
申请号：US13285671
申请日：2011-10-31
申请人： Yoichi Sakamoto , Kenji Korenaga , Minoru Onitake , Hiroshi Takuno , Takashi Hosokawa , Hirotatsu Kitabatake , Hideaki Komada , Hiroaki Ebuchi , Hiroto Hashimoto
发明人： Yoichi Sakamoto , Kenji Korenaga , Minoru Onitake , Hiroshi Takuno , Takashi Hosokawa , Hirotatsu Kitabatake , Hideaki Komada , Hiroaki Ebuchi , Hiroto Hashimoto
IPC分类号： F16D27/06
CPC分类号： F16D27/06 , F16D27/004
摘要： An electromagnetic clutch includes a rotating member; an electromagnetic coil that is arranged on a rotational axis of the rotating member and generates electro-magnetic force; an output mechanism that has an armature to which return force in a direction away from the electromagnetic coil is applied by a return spring; a cam mechanism that is juxtaposed along the rotational axis to the output mechanism, and has a control cam that is unable to rotate relative to the rotating member, and a cam follower that is able to roll between the control cam and the armature; and a relative rotation restricting device that is arranged on an axis of the cam mechanism, and that is configured to restrict relative rotation between the armature and the control cam when the electromagnetic coil is in a de-energized state.
摘要翻译： 电磁离合器包括旋转构件; 电磁线圈，布置在旋转构件的旋转轴上并产生电磁力; 输出机构，其具有通过复位弹簧施加在远离电磁线圈的方向上的返回力的电枢; 凸轮机构，其沿着旋转轴线并排到输出机构，并具有不能相对于旋转构件旋转的控制凸轮;以及能够在控制凸轮和衔铁之间滚动的凸轮从动件; 以及相对旋转限制装置，其布置在所述凸轮机构的轴线上，并且被配置为当所述电磁线圈处于去激励状态时限制所述电枢和所述控制凸轮之间的相对旋转。
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公开(公告)号：US20120103750A1
公开(公告)日：2012-05-03
申请号：US13285671
申请日：2011-10-31
申请人： Yoichi SAKAMOTO , Kenji Korenaga , Minoru Onitake , Hiroshi Takuno , Takashi Hosokawa , Hirotatsu Kitabatake , Hideaki Komada , Hiroaki Ebuchi , Hiroto Hashimoto
发明人： Yoichi SAKAMOTO , Kenji Korenaga , Minoru Onitake , Hiroshi Takuno , Takashi Hosokawa , Hirotatsu Kitabatake , Hideaki Komada , Hiroaki Ebuchi , Hiroto Hashimoto
IPC分类号： F16D27/14
CPC分类号： F16D27/06 , F16D27/004
摘要： An electromagnetic clutch includes a rotating member; an electromagnetic coil that is arranged on a rotational axis of the rotating member and generates electro-magnetic force; an output mechanism that has an armature to which return force in a direction away from the electromagnetic coil is applied by a return spring; a cam mechanism that is juxtaposed along the rotational axis to the output mechanism, and has a control cam that is unable to rotate relative to the rotating member, and a cam follower that is able to roll between the control cam and the armature; and a relative rotation restricting device that is arranged on an axis of the cam mechanism, and that is configured to restrict relative rotation between the armature and the control cam when the electromagnetic coil is in a de-energized state.
摘要翻译： 电磁离合器包括旋转构件; 电磁线圈，其设置在所述旋转部件的旋转轴上并产生电磁力; 输出机构，其具有通过复位弹簧施加在远离电磁线圈的方向上的返回力的电枢; 凸轮机构，其沿着旋转轴线并排到输出机构，并具有不能相对于旋转构件旋转的控制凸轮;以及能够在控制凸轮和衔铁之间滚动的凸轮从动件; 以及相对旋转限制装置，其布置在所述凸轮机构的轴线上，并且被配置为当所述电磁线圈处于去激励状态时限制所述电枢和所述控制凸轮之间的相对旋转。
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