公开(公告)号：US20090023530A1

公开(公告)日：2009-01-22

申请号：US12153697

申请日：2008-05-22

申请人： Yuji Iwase ,  Tooru Matsubara ,  Hiroyuki Shibata ,  Atsushi Tabata

发明人： Yuji Iwase ,  Tooru Matsubara ,  Hiroyuki Shibata ,  Atsushi Tabata

IPC分类号： F16H48/20

CPC分类号： B60W20/10 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60L2240/421 ,  B60L2240/441 ,  B60L2240/445 ,  B60L2240/485 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W2510/0638 ,  B60W2510/0676 ,  B60W2510/068 ,  B60W2510/0685 ,  B60W2510/081 ,  B60W2510/1005 ,  B60W2510/107 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2520/28 ,  B60W2530/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/0605 ,  B60W2710/0616 ,  B60W2710/0666 ,  B60W2710/081 ,  B60Y2400/435 ,  F16H2037/0873 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/7258 ,  Y10S903/946 ,  Y10T477/26 ,  Y10T477/753

摘要： A control apparatus for a hybrid vehicle power transmitting system including a switching portion operable to switch a power transmitting path between a power transmitting state and a power cut-off state in response to an operation of a shift lever, the control apparatus including (a) an operating-state estimating portion configured to estimate an operating speed of an electric motor which constitutes a part of the power transmitting path or a rotating speed of a coupling element of the coupling portion, which speed is established after switching of the power transmitting path from one of the power transmitting and cut-off states to the other, and (b) a switching restricting portion configured to restrict a switching operation to switch the power transmitting path between the two states, when the estimated operating or rotating speed of the electric motor or coupling device is higher than a predetermined upper limit.

摘要翻译： 一种用于混合动力车辆动力传递系统的控制装置，包括：切换部分，其可操作以响应于变速杆的操作而在动力传递状态和动力切断状态之间切换动力传递路径，所述控制装置包括：（a） 操作状态估计部，被配置为估计构成所述动力传递路径的一部分的电动机的操作速度或所述耦合部的耦合元件的转速，所述速度是在将所述动力传递路径从 电力传输和切断状态之一，以及（b）切换限制部分，其被配置为当所估计的电动机的运转或转速时限制开关操作以切换两种状态之间的动力传递路径 或耦合装置高于预定上限。

公开(公告)号：US20090017983A1

公开(公告)日：2009-01-15

申请号：US12153985

申请日：2008-05-28

申请人： Yuji Iwase ,  Tooru Matsubara ,  Hiroyuki Shibata ,  Atsushi Tabata

发明人： Yuji Iwase ,  Tooru Matsubara ,  Hiroyuki Shibata ,  Atsushi Tabata

IPC分类号： B60K6/36

CPC分类号： B60W20/50 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60L15/2054 ,  B60L2240/16 ,  B60L2240/26 ,  B60L2240/423 ,  B60L2240/445 ,  B60L2240/461 ,  B60L2240/465 ,  B60L2240/485 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/19 ,  B60W50/029 ,  B60W2510/0676 ,  B60W2510/068 ,  B60W2510/0685 ,  B60W2510/1005 ,  B60W2510/1015 ,  B60W2510/107 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2520/28 ,  B60W2530/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/0605 ,  B60W2710/0616 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/083 ,  B60Y2400/435 ,  F16H61/12 ,  F16H2037/0873 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7275 ,  Y10T477/23

摘要： A control apparatus for a vehicular drive system including (a) an internal combustion engine, and (b) a first transmission portion and a second transmission portion disposed in a power transmitting path between the internal combustion engine and a drive wheel of a vehicle, the first transmission portion having an electrically controlled differential portion which includes a first electric motor and a differential state of which is controllable by controlling an operating state of the first electric motor, the control apparatus includes an internal-combustion-engine control portion configured to change an operating state of the internal combustion engine when it is determined that a shifting action of the second transmission portion is abnormal.

摘要翻译： 一种用于车辆驱动系统的控制装置，包括：（a）内燃机，和（b）设置在内燃机与车辆的驱动轮之间的动力传递路径中的第一传动部分和第二传动部分， 第一传动部分具有电控差速部分，其包括第一电动机，并且其差动状态可通过控制第一电动机的运行状态来控制，所述控制装置包括内燃机控制部分， 当确定第二传输部分的移动动作异常时，内燃机的工作状态。

公开(公告)号：US20080256943A1

公开(公告)日：2008-10-23

申请号：US12078698

申请日：2008-04-03

申请人： Tetsuya Shimizu ,  Akira Noguchi ,  Kazuyuki Noda ,  Masaki Yoshida ,  Tooru Matsubara ,  Kenta Kumazaki ,  Atsushi Tabata ,  Ryuji Ibaraki ,  Yuji Iwase ,  Takuma Kakinami

发明人： Tetsuya Shimizu ,  Akira Noguchi ,  Kazuyuki Noda ,  Masaki Yoshida ,  Tooru Matsubara ,  Kenta Kumazaki ,  Atsushi Tabata ,  Ryuji Ibaraki ,  Yuji Iwase ,  Takuma Kakinami

IPC分类号： F16D31/00

CPC分类号： F16H57/0434 ,  F16D25/123 ,  F16D48/02 ,  F16D2048/0281 ,  F16D2500/3056 ,  F16D2500/70406 ,  F16D2500/70448

摘要： A hydraulic control device includes an oil pan; an oil pump; a strainer; a pressure regulating valve; an oil cooler; a cooler bypass valve with an input port that is connected with a cooler supply oil passage through which the hydraulic oil to be supplied to the oil cooler flows, wherein the input port is communicatively connected with an output port when the hydraulic pressure of the hydraulic oil within the cooler supply oil passage is equal to or greater than a predetermined valve opening pressure; and a cooler bypass oil passage that connects the output port of the cooler bypass valve with an intake oil passage between the strainer and the intake port of the oil pump.

摘要翻译： 液压控制装置包括油盘; 油泵; 过滤器 压力调节阀; 油冷却器 冷却器旁通阀，其具有与要供给到油冷却器的液压油流过的冷却器供油路连接的输入口，其中当液压油的液压压力时，输入端口与输出端口连通地连接 在所述冷却器供油路径内等于或大于预定的开阀压力; 以及将冷却器旁通阀的输出口与油泵的过滤器和进气口之间的进油通路连接的冷却器旁路油路。

公开(公告)号：US20070202987A1

公开(公告)日：2007-08-30

申请号：US11679552

申请日：2007-02-27

申请人： Takuma Kakinami ,  Yuji Iwase ,  Atsushi Tabata ,  Tooru Matsubara ,  Hiroyuki Shibata

发明人： Takuma Kakinami ,  Yuji Iwase ,  Atsushi Tabata ,  Tooru Matsubara ,  Hiroyuki Shibata

IPC分类号： B60K1/02

CPC分类号： B60W20/30 ,  B60K1/02 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60K6/547 ,  B60L11/123 ,  B60L11/14 ,  B60L2270/145 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W10/115 ,  B60W10/12 ,  B60W20/00 ,  B60W30/20 ,  F16H3/728 ,  F16H2037/0873 ,  F16H2200/201 ,  F16H2200/2012 ,  F16H2200/2038 ,  F16H2200/2041 ,  F16H2200/2046 ,  F16H2200/2048 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10T477/23 ,  Y10T477/641

摘要： A control system for a power transmission unit of a vehicle transmitting power outputted from a prime mover, comprising: a resonance detecting/predicting device for detecting or predicting a generation of a resonance of the power transmission unit resulting from a power transmission; a driving condition detecting device for detecting a driving condition of a vehicle in case the generation of a resonance is detected or predicted by the resonance detecting/predicting device; and a resonance dampening control selecting device for changing contents of a control for dampening the detected or predicted resonance on the basis of the driving condition of the vehicle detected by the driving condition detecting device.

摘要翻译： 一种用于从原动机输出的车辆的动力传递单元的控制系统，包括：共振检测/预测装置，用于检测或预测由动力传递产生的动力传递单元的共振的产生; 用于在由所述共振检测/预测装置检测或预测共振的产生的情况下检测车辆的驾驶状况的驾驶状况检测装置; 以及谐振衰减控制选择装置，用于根据由驾驶状况检测装置检测到的车辆的驾驶状况来改变用于衰减检测或预测的共振的控制的内容。

公开(公告)号：US20060174757A1

公开(公告)日：2006-08-10

申请号：US10564973

申请日：2004-07-16

申请人： Yuji Iwase ,  Masami Sugaya ,  Hiroyuki Nishizawa ,  Kisaburo Hayakawa ,  Masataka Osawa

发明人： Yuji Iwase ,  Masami Sugaya ,  Hiroyuki Nishizawa ,  Kisaburo Hayakawa ,  Masataka Osawa

IPC分类号： F15B13/04

CPC分类号： F15B20/008 ,  F16H61/12 ,  F16H61/6648

摘要： A hydraulic control apparatus includes two oil flow control valves (30, 32) each provided with a supply control portion (36, 38, 52, 54) for controlling an oil supply from a pressurized oil source, and a discharge control portion (40, 42, 56, 58) for controlling connection with a discharge passage. One of those oil flow control valves supplies/discharges oil to/from one of hydraulic chambers (22, 24) that are oppositely formed in a hydraulic servo mechanism. An operation direction of the hydraulic servo mechanism is performed by operating one of the oil flow control valves. The other operation direction of the hydraulic servo mechansim is performed by operating the other oil flow control valve.

摘要翻译： 液压控制装置包括两个油流量控制阀（30,32），每个油流控制阀设有用于控制从加压油源供油的供给控制部分（36,38,52,54）和排出控制部分（40， 42,56,58），用于控制与排放通道的连接。 这些油流量控制阀中的一个向液压伺服机构相对地形成的液压室（22,24）之一供给/排出油。 通过操作油流量控制阀之一来执行液压伺服机构的操作方向。 通过操作另一个油流量控制阀来执行液压伺服机构的另一操作方向。

公开(公告)号：US09724991B2

公开(公告)日：2017-08-08

申请号：US14773992

申请日：2013-03-22

申请人： Tomohito Ono ,  Takahito Endo ,  Yuji Iwase

发明人： Tomohito Ono ,  Takahito Endo ,  Yuji Iwase

IPC分类号： B60W20/10 ,  B60K6/26 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K6/48 ,  B60W20/15 ,  B60K6/38

CPC分类号： B60K6/26 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K6/48 ,  B60K2006/381 ,  B60W10/06 ,  B60W10/08 ,  B60W20/10 ,  B60W20/15 ,  Y02T10/56 ,  Y02T10/6221 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7258 ,  Y10S903/906

摘要： A hybrid vehicle driving apparatus includes: an engine; a first rotating machine; a second rotating machine; planetary gear mechanisms capable of forming a four-element complex planetary to which the engine, the first rotating machine, the second rotating machine, and drive wheels are connected; and a controller. In a collinear diagram of the complex planetary, the first and second rotating machines are adjacent to each other and disposed on one side with respect to the engine. In a state in which the complex planetary is formed, the controller is configured to operate, in a predetermined mode, the first and second rotating machines at operating points at which a total of absolute values of workloads of the first and second rotating machines is smaller than the total of the absolute values at operating points for achieving an electric power balance between the first and second rotating machines.

公开(公告)号：US09475378B2

公开(公告)日：2016-10-25

申请号：US14424231

申请日：2012-08-28

申请人： Yuji Iwase ,  Hideaki Komada ,  Yosuke Suzuki ,  Hirotatsu Kitabatake

发明人： Yuji Iwase ,  Hideaki Komada ,  Yosuke Suzuki ,  Hirotatsu Kitabatake

IPC分类号： F16H57/04 ,  B60K6/365 ,  B60K6/383 ,  B60K6/445 ,  B60K6/44 ,  B60K6/38

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。

公开(公告)号：US09440642B2

公开(公告)日：2016-09-13

申请号：US14646262

申请日：2012-11-26

申请人： Tomohito Ono ,  Takahito Endo ,  Yuji Iwase

发明人： Tomohito Ono ,  Takahito Endo ,  Yuji Iwase

IPC分类号： B60K6/38 ,  B60W20/00 ,  B60K6/445 ,  B60K6/383 ,  B60W10/02 ,  B60K6/365 ,  B60W10/08 ,  B60W10/10 ,  B60K6/387 ,  B60W10/30

CPC分类号： B60W20/15 ,  B60K6/365 ,  B60K6/383 ,  B60K6/387 ,  B60K6/445 ,  B60K2006/381 ,  B60W10/02 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/30 ,  B60W20/00 ,  B60W20/10 ,  B60W30/182 ,  B60W2900/00 ,  B60Y2306/03 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y10S903/93

摘要： A drive system for a hybrid vehicle includes a planetary gear unit, a first rotating machine connected to a sun gear of the planetary gear unit, an engine connected to a carrier of the planetary gear unit, a second rotating machine and drive wheels connected to a ring gear of the planetary gear unit, a regulating mechanism that regulates rotation of the carrier, a first running mode in which the vehicle runs using the second rotating machine as a power source, and a second running mode in which the vehicle runs using the first rotating machine and the second rotating machine as power sources while the regulating mechanism regulates rotation of the carrier. The carrier is rotated by the first rotating machine when the vehicle shifts from the first running mode to the second running mode.

摘要翻译： 用于混合动力车辆的驱动系统包括行星齿轮单元，连接到行星齿轮单元的太阳齿轮的第一旋转机器，连接到行星齿轮单元的行星架的发动机，第二旋转机械和连接到行星齿轮单元的驱动轮 行星齿轮单元的环形齿轮，调节载体的旋转的调节机构，使用第二旋转机器作为动力源使车辆行驶的第一行驶模式，以及第二行驶模式，其中车辆使用第一行驶 旋转机器和第二旋转机器作为电源，同时调节机构调节载体的旋转。 当车辆从第一行驶模式转移到第二行驶模式时，托架由第一旋转机器旋转。

公开(公告)号：US09221454B2

公开(公告)日：2015-12-29

申请号：US14367460

申请日：2011-12-28

申请人： Yosuke Suzuki ,  Yuji Iwase ,  Tomohito Ono ,  Kensei Hata

发明人： Yosuke Suzuki ,  Yuji Iwase ,  Tomohito Ono ,  Kensei Hata

IPC分类号： B60L9/00 ,  B60W10/08 ,  B60K6/445 ,  B60K6/387 ,  B60W30/18 ,  B60W20/00 ,  B60L7/14 ,  B60L11/14 ,  B60L11/18 ,  B60L15/20

CPC分类号： B60W10/08 ,  B60K6/387 ,  B60K6/445 ,  B60L7/14 ,  B60L11/14 ,  B60L11/1862 ,  B60L15/2054 ,  B60L2220/42 ,  B60L2240/507 ,  B60W20/14 ,  B60W30/18127 ,  B60W2510/244 ,  Y02T10/6239 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7275

摘要： Provided is a control system of a vehicle equipped with first and second motors/generators, and a differential device including a ring gear and a sun gear individually connected to the first and second motors/generators and a carrier connected to a driving wheel side, wherein at the time an SOC of a battery exceeds a predetermined threshold value during regenerative driving operations of the first and second motors/generators, a power driving operation of any one of the first and second motors/generators is selectively performed.

摘要翻译： 本发明提供一种配备有第一和第二电动机/发电机的车辆的控制系统，以及包括分别连接到第一和第二电动机/发电机的环形齿轮和太阳齿轮的差速装置，以及连接到驱动轮侧的载体，其中 在第一和第二电动机/发电机的再生驱动操作期间电池的SOC超过预定阈值时，选择性地执行第一和第二电动机/发电机中的任何一个的电力驱动操作。

公开(公告)号：US09216641B2

公开(公告)日：2015-12-22

申请号：US14375659

申请日：2012-02-01

申请人： Tomohito Ono ,  Yuji Iwase ,  Makoto Funahashi ,  Atsushi Tabata ,  Tooru Matsubara ,  Tatsuya Imamura ,  Koichi Okuda ,  Hideaki Komada

发明人： Tomohito Ono ,  Yuji Iwase ,  Makoto Funahashi ,  Atsushi Tabata ,  Tooru Matsubara ,  Tatsuya Imamura ,  Koichi Okuda ,  Hideaki Komada

IPC分类号： B60K6/445 ,  B60K6/547 ,  B60K6/365 ,  F16H3/72 ,  B60W20/00 ,  B60K6/387 ,  B60W10/111 ,  F16H37/08 ,  B60K6/38

CPC分类号： B60K6/547 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K2006/381 ,  B60W10/111 ,  B60W20/20 ,  F16H3/728 ,  F16H2037/0873 ,  F16H2200/2007 ,  F16H2200/201 ,  F16H2200/2097 ,  Y02T10/6239 ,  Y10S903/919

摘要： A driving device for a hybrid vehicle including a power transmission mechanism (10) that is connected to an engine (1) and transmits a rotation of the engine; a differential mechanism (20) that connects the power transmission mechanism to driving wheels (32); and a switching device (CL1, BK1) that performs speed change of the power transmission mechanism, wherein the differential mechanism includes a first rotary element (24) that is connected to an output element (13) of the power transmission mechanism, a second rotary element (21) that is connected to a first rotating electrical machine (MG1) and a third rotary element (23) that is connected to the second rotating electrical machine (MG2) and the driving wheels, and wherein the rotation of the output element of the power transmission mechanism is limited by the switching device.

摘要翻译： 一种用于混合动力车辆的驱动装置，包括连接到发动机（1）并传递发动机的旋转的动力传递机构（10） 将动力传递机构连接到驱动轮（32）的差速机构（20）; 以及进行动力传递机构的变速的切换装置（CL1，BK1），其特征在于，所述差速机构包括与所述动力传递机构的输出要素（13）连接的第一旋转体（24），第二旋转体 连接到第一旋转电机（MG1）的元件（21）和连接到第二旋转电机（MG2）和驱动轮的第三旋转元件（23），并且其中输出元件 动力传递机构受切换装置的限制。