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71. 发明授权

US08187143B2 Control apparatus for vehicular drive system 有权
标题翻译：车载驱动系统控制装置
公开(公告)号：US08187143B2
公开(公告)日：2012-05-29
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。

72. 发明授权

US08113987B2 Control device for hybrid vehicle drive apparatus 有权
标题翻译：混合动力车辆驱动装置的控制装置
公开(公告)号：US08113987B2
公开(公告)日：2012-02-14
申请号：US12078861
申请日：2008-04-07
申请人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
发明人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
IPC分类号： B60W10/02 , B60W10/08 , B60W10/04 , B60K6/445 , H02P15/00 , H02P17/00 , F16H3/72 , F16H37/06
CPC分类号： B60W20/00 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/12 , B60W2520/28 , F16H3/728 , F16H2037/0873 , F16H2200/0047 , F16H2200/2012 , F16H2200/2048 , Y02T10/6239 , Y02T10/6286 , Y10T477/23 , Y10T477/26 , Y10T477/27 , Y10T477/32 , Y10T477/33 , Y10T477/333 , Y10T477/347
摘要： A control device for hybrid vehicle drive apparatus has a differential mechanism operative to perform a differential action and an electric motor. The control device prevents a second electric motor from reaching a high-speed rotation with a likelihood of degradation occurring in durability of the second electric motor when a “D” position is switched into an “N” position during a running of a vehicle. When a shift lever (49) is shifted into the “N” position during the vehicle running to interrupt a power transmitting path of an automatic shifting portion (20), a differential action of a power distributing mechanism (16) is limited. A limited differential action suppresses increases in rotation speeds of rotary members such as a clutch or a brake of the automatic shifting portion (20), a second electric motor (M2) and a differential-portion planetary gear (P0) or the like. Thus, degradation in durability of such rotary members due to high-speed rotations thereof can be minimized.
摘要翻译：用于混合动力车辆驱动装置的控制装置具有可操作以执行差动作用的差动装置和电动马达。当在车辆行驶期间将“D”位置切换到“N”位置时，控制装置防止第二电动机达到高速旋转，同时第二电动机的耐久性发生劣化的可能性。当在车辆行驶期间变速杆（49）移动到“N”位置以中断自动变速部分（20）的动力传递路径时，动力分配机构（16）的差动作用受到限制。有限的差动作用抑制诸如自动变速部分（20）的离合器或制动器，第二电动机（M2）和差动部分行星齿轮（P0）等旋转部件的旋转速度的增加。因此，可以将由于其高速旋转而导致的旋转构件的耐久性降低到最小。

73. 发明授权

US08092331B2 Electric oil pump control apparatus for vehicle, electric oil pump control method for vehicle, and shift apparatus 有权
标题翻译：车用电动油泵控制装置，车用电动油泵控制方法及换档装置
公开(公告)号：US08092331B2
公开(公告)日：2012-01-10
申请号：US12076920
申请日：2008-03-25
申请人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
发明人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
IPC分类号： B60W20/00 , F16H59/70
CPC分类号： F16H61/0031 , F16D48/066 , F16D2500/1066 , F16D2500/3069 , F16D2500/3111 , F16D2500/70406 , F16H3/728 , F16H61/0025 , F16H2037/0873 , Y10S903/904 , Y10T477/24 , Y10T477/689
摘要： When the shift position is changed to the drive position, the amount of oil that is supplied to an automatic shift unit is increased by a larger amount as the standby hydraulic pressure is lower. Therefore, even if the standby hydraulic pressure is decreased, the required hydraulic pressure is more easily achieved when the shift position is changed to the drive position. Therefore, it is possible to decrease the standby hydraulic pressure without slowing down the response to the automatic shift unit to the hydraulic pressure and reducing the useful life of the automatic shift unit. Thus, the amount of electricity consumed by the electric oil pump is reduced. As a result, it is possible to enhance the fuel efficiency.
摘要翻译：当换档位置改变为驱动位置时，供给到自动换档单元的油量随着备用液压压力的降低而增加较大的量。因此，即使在备用液压降低的情况下，当换挡位置变为驱动位置时，也能够更容易地实现所需的液压。因此，可以在不使对自动换档单元对液压的响应减慢的同时降低备用液压并且降低自动换档单元的使用寿命。因此，电动油泵消耗的电量减少。结果，能够提高燃料效率。

74. 发明授权

US08066090B2 Hydraulic pressure control device of an automatic transmission and hybrid drive device having the hydraulic pressure control device 有权
标题翻译：具有液压控制装置的自动变速器和混合动力驱动装置的液压控制装置
公开(公告)号：US08066090B2
公开(公告)日：2011-11-29
申请号：US12003454
申请日：2007-12-26
申请人： Tetsuya Shimizu , Kazuyuki Noda , Kazunori Ishikawa , Satoru Kasuya , Tooru Matsubara , Masahiro Kojima , Ryuji Ibaraki , Atsushi Tabata
发明人： Tetsuya Shimizu , Kazuyuki Noda , Kazunori Ishikawa , Satoru Kasuya , Tooru Matsubara , Masahiro Kojima , Ryuji Ibaraki , Atsushi Tabata
IPC分类号： F16H61/4069
CPC分类号： B60W10/30 , B60K6/445 , B60K6/547 , B60K31/06 , B60K31/08 , B60K2015/03296 , B60L3/0023 , B60L11/123 , B60L11/14 , B60L15/2009 , B60L15/2054 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/485 , B60L2240/486 , B60L2270/145 , B60W20/00 , F16H61/0246 , F16H61/04 , F16H61/686 , F16H2037/0866 , F16H2061/0481 , F16H2061/0485 , F16H2061/0488 , F16H2312/09 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/20 , Y10T477/6936 , Y10T477/69363
摘要： A hydraulic control apparatus for an automatic transmission includes a forward travel engaging element, a reverse travel engaging element, a first signal electromagnetic valve, a first switching valve, and a second switching valve. The hydraulic control apparatus is structured so as to change the output state of the signal pressure of the first signal electromagnetic valve when changing from the reverse travel shift position and/or shift range to the non-travel shift position and/or shift range and when changing from the forward travel shift position and/or shift range to the non-travel shift position and/or shift range, and to enable quick draining of hydraulic pressure of the hydraulic servo of the reverse travel engaging element and hydraulic pressure of the hydraulic servo of the forward travel engaging element.
摘要翻译：用于自动变速器的液压控制装置包括前进行驶接合元件，反向行驶接合元件，第一信号电磁阀，第一切换阀和第二切换阀。液压控制装置被构造为当从反向行驶换档位置和/或换档范围改变到非行驶换档位置和/或换档范围时改变第一信号电磁阀的信号压力的输出状态，以及何时从前进行驶换档位置和/或换档范围变换到非行驶换档位置和/或换档范围，并且能够快速排出反向行驶接合元件的液压伺服器的液压和液压伺服的液压的前进行驶接合元件。

75. 发明授权

US08038571B2 Control device for vehicular drive apparatus 有权
标题翻译：车载驱动装置用控制装置
公开(公告)号：US08038571B2
公开(公告)日：2011-10-18
申请号：US11993257
申请日：2006-06-22
申请人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
发明人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
IPC分类号： B60K1/02
CPC分类号： B60K6/445 , B60K6/442 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/105 , B60W10/115 , B60W30/18072 , B60W30/19 , B60W2510/083 , B60W2510/105 , B60W2550/142 , F16H2037/0873 , F16H2061/6603 , Y02T10/52 , Y02T10/6234 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/84 , Y10T477/23
摘要： A control device is provided for a vehicular drive apparatus, having a differential mechanism and a transmission, for miniaturizing the differential mechanism and/or providing improved fuel economy while preventing a busy shift. With the provision of a switching clutch C0 or a switching brake B0, a transmitting mechanism 10 can be placed in a continuously variable shifting state and a step-variable shifting state whereby the vehicular drive apparatus has combined advantages including a fuel saving effect of the transmission, enabled to electrically change a gear ratio, and a high transmitting efficiency of a gear type transmitting device enabled to mechanically transmit drive power. With a total speed ratio γ T set to a lower vehicle speed gear ratio than that for a given running state, if a required drive force or a drive force source brake is unavailable or if load torque of an electric motor is deviated from an allowable range, switching control mean 50 switches a differential portion 11 to the step-variable shifting state for thereby obtaining larger drive force or drive force source brake than those for the given running state without causing load torque of the electric motor from deviating from the allowable range while preventing the busy shift.
摘要翻译：一种用于车辆驱动装置的控制装置，具有差速机构和变速器，用于使差速机构小型化和/或提供改善的燃料经济性，同时防止繁忙的换档。通过设置切换离合器C0或切换制动器B0，可以将发送机构10设置为无级变速状态和有级变速状态，由此车辆驱动装置具有组合的优点，包括变速器的节油效果能够电变化齿轮比，并且能够机械地传递驱动力的齿轮式发送装置的高传动效率。在总速比γT设定为比给定行驶状态低的车速齿轮比时，如果所需的驱动力或驱动力源制动不可用或电动机的负载转矩偏离允许范围切换控制装置50将差速部分11切换到有级变速状态，从而获得比给定运行状态更大的驱动力或驱动力源制动器，而不会使电动机的负载转矩偏离允许范围，同时防止繁忙的班次。

76. 发明授权

US08036798B2 Controller of driver for vehicle 有权
标题翻译：汽车驾驶员控制器
公开(公告)号：US08036798B2
公开(公告)日：2011-10-11
申请号：US11915240
申请日：2006-06-14
申请人： Atsushi Tabata , Yutaka Taga , Yuji Inoue , Atsushi Kamada
发明人： Atsushi Tabata , Yutaka Taga , Yuji Inoue , Atsushi Kamada
IPC分类号： G06F7/00 , F16H48/06
CPC分类号： B60W20/10 , B60K6/365 , B60K6/445 , B60K6/543 , B60K6/547 , B60L11/123 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/1843 , B60W30/1846 , F16H3/728 , F16H2037/0873 , F16H2200/0043 , F16H2200/0047 , F16H2200/201 , F16H2200/2012 , F16H2200/2043 , F16H2200/2046 , F16H2200/2048 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/7077
摘要： A control apparatus for a vehicular drive system arranged to electrically transmit a portion of an output force of an engine through an electric path. The control apparatus is configured to reduce loads of components associated with the electric path and to restrict a temperature rise of the components associated with the electric path, making it possible to reduce the required size of a cooling system. This is accomplished by placing a differential portion in a non-differential state or placing a switching clutch or switching brake in a partially engaged state when electrical energy through the electric path has increased to a thermal limit. As a result, the amount of generated electric energy is reduced, making it possible to restrict the temperature rise of the components associated with the electric path. Accordingly, the cooling system size can be reduced for these components.
摘要翻译：一种用于车辆驱动系统的控制装置，其布置成通过电路电传输发动机的输出力的一部分。控制装置被配置为减少与电气路径相关联的部件的负载并且限制与电路径相关联的部件的温度升高，使得可以减小冷却系统所需的尺寸。这是通过将差动部分放置在非差速状态下或者通过电路径的电能增加到热限度时将切换离合器或切换制动器置于部分接合状态来实现的。结果，产生的电能量减少，使得可以限制与电路相关联的部件的温度上升。因此，可以减少这些部件的冷却系统尺寸。

77. 发明授权

US07992385B2 Hydraulic control device 有权
标题翻译：液压控制装置
公开(公告)号：US07992385B2
公开(公告)日：2011-08-09
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： F16D31/02
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。

78. 发明授权

US07988579B2 Vehicular drive system 失效
标题翻译：车载驱动系统
公开(公告)号：US07988579B2
公开(公告)日：2011-08-02
申请号：US11993225
申请日：2006-06-22
申请人： Atsushi Tabata , Terufumi Miyazaki , Atsushi Kamada , Yutaka Taga
发明人： Atsushi Tabata , Terufumi Miyazaki , Atsushi Kamada , Yutaka Taga
IPC分类号： F16H3/72 , F16H57/02
CPC分类号： F16H57/0037 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60L7/26 , B60L11/14 , B60L15/2009 , B60L15/2036 , B60L15/2054 , B60L2220/42 , B60L2240/12 , B60L2240/507 , F16H3/728 , F16H57/021 , F16H2037/0873 , F16H2200/0043 , F16H2200/0047 , F16H2200/2007 , F16H2200/2023 , Y02T10/6239 , Y02T10/645 , Y02T10/646 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T74/2186
摘要： A vehicular drive system accommodated in a housing and including a first input shaft that receives a vehicle drive force generated by a vehicle drive power source, and a differential mechanism operable to distribute the vehicle drive force received from the first input shaft to a first electric motor and a second input shaft. The first and second input shafts are disposed coaxially with a first axis such that the second input shaft is disposed downstream of the first input shaft. The first input shaft is rotatably supported by a first support portion provided on the housing and an axial end portion of the second input shaft, and the second input shaft is rotatably supported by a third support portion and a fourth support portion that are provided on the housing.
摘要翻译：一种车载驱动系统，其容纳在壳体中并且包括：第一输入轴，其接收由车辆驱动电源产生的车辆驱动力;以及差速机构，其可操作以将从所述第一输入轴接收的车辆驱动力分配给第一电动马达和第二输入轴。第一和第二输入轴与第一轴线同轴设置，使得第二输入轴设置在第一输入轴的下游。第一输入轴由设置在壳体上的第一支撑部分和第二输入轴的轴向端部可旋转地支撑，第二输入轴由设置在第二输入轴上的第三支撑部分和第四支撑部分可旋转地支撑住房。

79. 发明授权

US07967090B2 Hybrid drive unit and running control method for hybrid drive unit 有权
标题翻译：混合驱动单元和混合动力单元的运行控制方法
公开(公告)号：US07967090B2
公开(公告)日：2011-06-28
申请号：US12000518
申请日：2007-12-13
申请人： Tomoo Atarashi , Shigeki Takami , Nobukazu Ike , Yuji Iwase , Atsushi Tabata , Tooru Matsubara , Hiroyuki Shibata , Tatsuya Imamura , Takuma Kakinami , Kenta Kumazaki
发明人： Tomoo Atarashi , Shigeki Takami , Nobukazu Ike , Yuji Iwase , Atsushi Tabata , Tooru Matsubara , Hiroyuki Shibata , Tatsuya Imamura , Takuma Kakinami , Kenta Kumazaki
IPC分类号： B60W20/00 , B60W10/08
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/441 , B60L2240/486 , B60L2260/167 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/0638 , B60W2510/081 , B60W2510/087 , B60W2510/244 , B60W2530/16 , B60W2530/22 , B60W2540/10 , B60W2710/0666 , B60W2710/083 , B60W2710/105 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/903 , Y10S903/915 , Y10S903/93
摘要： A hybrid drive system includes an engine; at least one rotating electric machine, wherein the engine and the at least one rotating electric machine are capable of driving a vehicle; and a controller. The controller starts a load limit control that limits a load exerted to the rotating electric machine when a temperature of the rotating electric machine exceeds a load limit start temperature; detects a loading state or a towing state of the vehicle; and determines the load limit start temperature based on the loading state or the towing state detected.
摘要翻译：混合动力驱动系统包括发动机; 至少一个旋转电机，其中所述发动机和所述至少一个旋转电机能够驱动车辆; 和控制器。当旋转电机的温度超过负载极限开始温度时，控制器开始限制施加到旋转电机的负载的负载限制控制; 检测车辆的装载状态或牵引状态; 并且基于检测到的加载状态或牵引状态来确定负载极限开始温度。

80. 发明申请

US20110130934A1 Powertrain and method of controlling the same 有权
标题翻译：动力总成及其控制方法
公开(公告)号：US20110130934A1
公开(公告)日：2011-06-02
申请号：US12929505
申请日：2011-01-28
申请人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
发明人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
IPC分类号： F16H61/22
CPC分类号： B60W20/30 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W20/20 , B60W2510/1005 , B60W2510/108 , B60W2710/0616 , F16H3/728 , F16H61/12 , F16H2037/0873 , F16H2061/1232 , F16H2061/1264 , F16H2200/0043 , F16H2200/0047 , F16H2200/201 , F16H2200/2012 , F16H2200/2046 , Y02T10/6239 , Y02T10/6286 , Y10T477/26 , Y10T477/606
摘要： When a reduction in a supply hydraulic pressure to a second shift portion is sensed, an engagement command of C0 clutch is generated so that a power split device (electrical differential portion) is brought into a locked state. In the locked state, a sun gear, a carrier rotated by an engine and a ring gear rotated by a second MG integrally rotate, whereby inertia is increased. Thus, high-speed rotation of a transmission member corresponding to an input shaft of the second shift portion can be prevented.
摘要翻译：当检测到向第二变速部分供给液压的减少时，产生C0离合器的接合指令，使得动力分配装置（电气差速部分）进入锁定状态。在锁定状态下，太阳齿轮，由发动机旋转的载体和由第二MG旋转的环形齿轮一体地旋转，由此增加惯量。因此，能够防止与第二变速部的输入轴对应的变速部件的高速旋转。

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