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61. 发明申请

US20090071142A1 Hydraulic control device for vehicular hydraulic control circuit 有权
标题翻译：车用液压控制电路液压控制装置
公开(公告)号：US20090071142A1
公开(公告)日：2009-03-19
申请号：US12230739
申请日：2008-09-04
申请人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
发明人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
IPC分类号： F04B49/00
CPC分类号： F04B23/08 , F04B2203/0209 , F15B11/17 , F15B2211/20515 , F15B2211/20523 , F15B2211/2658 , F16H3/728 , F16H61/0031
摘要： In a vehicular hydraulic control circuit equipped with a mechanically-operated oil pump and an electrically-operated oil pump, a hydraulic control device is provided for reducing a high load imposed on the electrically-operated oil pump, when the electrically-operated oil pump is started during stoppage of the mechanically-operated oil pump. When the electrically-operated oil pump (72) is started from a state in which both the mechanically-operated oil pump (70) and the electrically-operated oil pump (72) are stopped, the mechanically-operated oil pump (70) is pre-started, and then the electrically-operated oil pump (72) is started. Therefore, oil pressure pre-generated by the mechanically-operated oil pump (70) can reduce a load imposed on the electrically-operated oil pump (72). As a result, excessive current that may occur in a control circuit for the electrically-operated oil pump (72) can be prevented.
摘要翻译：在配备有机械操作的油泵和电动油泵的车辆液压控制回路中，设置有液压控制装置，用于在电动油泵为在机械操作的油泵停机时启动。当电动油泵（72）从机械操作的油泵（70）和电动油泵（72）都停止的状态开始时，机械操作的油泵（70）为预启动，然后起动电动油泵72。因此，由机械操作的油泵（70）预先产生的油压可以减轻施加在电动油泵（72）上的负荷。结果，可以防止在电动油泵（72）的控制电路中可能发生的过大的电流。

62. 发明授权

US07502679B2 Deceleration control apparatus and method for a vehicle 失效
标题翻译：一种用于车辆的减速控制装置和方法
公开(公告)号：US07502679B2
公开(公告)日：2009-03-10
申请号：US11229732
申请日：2005-09-20
申请人： Atsushi Tabata , Kazutoshi Nozaki
发明人： Atsushi Tabata , Kazutoshi Nozaki
IPC分类号： B60K6/20
CPC分类号： B60W20/30 , B60K6/442 , B60L7/18 , B60L7/26 , B60L11/123 , B60L11/14 , B60L2240/24 , B60L2250/24 , B60L2250/26 , B60W10/08 , B60W10/10 , B60W20/00 , B60W2540/18 , B60W2550/142 , B60W2720/106 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2097 , Y02T10/6217 , Y02T10/6234 , Y02T10/7077 , Y02T10/7258
摘要： A target deceleration of a vehicle is increased or decreased under given conditions and braking force is controlled in accordance with the increased or decreased target deceleration. Upon the increase or decrease in the target deceleration, the rate of change in the target deceleration is variably set.
摘要翻译：在给定条件下，车辆的目标减速度增加或减小，并且根据增减目标减速度来控制制动力。当目标减速度增加或减小时，目标减速度的变化率可变地设定。

63. 发明授权

US07481737B2 Control apparatus for vehicular drive system, vehicle provided with the control apparatus, and method of controlling vehicular drive system 失效
标题翻译：用于车辆驱动系统的控制装置，设置有控制装置的车辆以及控制车辆驱动系统的方法
公开(公告)号：US07481737B2
公开(公告)日：2009-01-27
申请号：US11471543
申请日：2006-06-21
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： F16H3/72
CPC分类号： B60W20/10 , B60K6/445 , B60K6/448 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/19 , Y02T10/6239 , Y02T10/6243 , Y10T477/23
摘要： A control apparatus for a vehicular drive system including a first transmission portion having a differential mechanism operable to distribute an engine output to a first electric motor and a power transmitting member, and a second electric motor disposed in a power transmitting path between the power transmitting member and a drive wheel; and a second transmission portion constituting a part of the power transmitting path. The control apparatus includes a switching device provided in the differential mechanism and operable to selectively place the first transmission portion in a continuously-variable shifting state and in a non-continuously-variable shifting state, rendering the first transmission portion respectively capable or not capable of operating as an electrically controlled continuously variable transmission; and a transmission controller operable to change a speed ratio of the second transmission portion, concurrently with switching of the first transmission portion between the continuously-variable shifting state and the non-continuously-variable shifting state.
摘要翻译：一种用于车辆驱动系统的控制装置，包括具有可操作以将发动机输出分配到第一电动机和动力传递构件的差速机构的第一变速器部分和布置在动力传递构件之间的动力传递路径中的第二电动机和驱动轮; 以及构成电力传输路径的一部分的第二传输部分。所述控制装置包括设置在所述差速机构中并可操作以选择性地将所述第一变速器部分置于无级变速状态和非连续变速换挡状态的切换装置，使得所述第一变速部分分别能够或不能作为电控无级变速器运行; 以及变速器控制器，其可操作以与所述无级变速状态和所述非无级变速状态之间的所述第一变速部分的切换同时改变所述第二变速部分的变速比。

64. 发明申请

US20090023548A1 Control device for hybrid vehicle power transmitting apparatus 有权
标题翻译：用于混合动力车辆动力传递装置的控制装置
公开(公告)号：US20090023548A1
公开(公告)日：2009-01-22
申请号：US12219070
申请日：2008-07-15
申请人： Tatsuya Imamura , Yuji Iwase , Atsushi Tabata
发明人： Tatsuya Imamura , Yuji Iwase , Atsushi Tabata
IPC分类号： B60W20/00
CPC分类号： B60W20/00 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60L2240/425 , B60L2240/485 , B60W10/08 , B60W30/194 , B60W2510/087 , B60W2510/107 , F16H57/0413 , F16H2037/0873 , Y02T10/6239 , Y02T10/642 , Y10T477/23 , Y10T477/26 , Y10T477/653
摘要： This invention relates to a control device for a hybrid vehicle power transmitting apparatus. A heat generation control is executed to increase a heat generation amount of an electric motor M1 when a differential portion 11 is placed in a non-differential state and a temperature of a shifting mechanism 10 is less than a given transmitting apparatus temperature determining value TEMP11. This allows the first electric motor M1 to develop a heat with which the temperature of a shifting mechanism 10 is promptly raised, thereby promptly completing a warm-up of the shifting mechanism 10 to achieve improved fuel consumption.
摘要翻译：本发明涉及混合动力车辆动力传递装置的控制装置。当差动部分11处于非差速状态并且变速机构10的温度小于给定的发送装置温度确定值TEMP11时，执行发电控制以增加电动机M1的发热量。这允许第一电动机M1产生换档机构10的温度迅速升高的热量，从而迅速完成换档机构10的预热以实现改善的燃料消耗。

65. 发明申请

US20090023547A1 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：US20090023547A1
公开(公告)日：2009-01-22
申请号：US12219068
申请日：2008-07-15
申请人： Tooru Matsubara , Atsushi Tabata , Masakazu Kaifuku , Hidenori Kato
发明人： Tooru Matsubara , Atsushi Tabata , Masakazu Kaifuku , Hidenori Kato
IPC分类号： B60W20/00
CPC分类号： B60W20/00 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W2540/16 , B60W2710/081 , F16H3/728 , F16H2037/0866 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/7258 , Y10T477/23 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要： A control apparatus for a drive system of a vehicle including (a) an electrically controlled differential portion having (i) a differential mechanism, (ii) a first electric motor operatively connected to a rotary element of the differential mechanism, (iii) a drive power source, an input shaft (14) connected to the drive power source, and (iv) an output shaft, a differential state between rotating speeds of the input and output shafts being controlled by controlling an operating state of the first electric motor, (b) a switching portion operable to switch a power transmitting path between the output shaft and a drive wheel of the vehicle, between a power transmitting state and a power cut-off state, and (c) a second electric motor connected to the power transmitting path, the control apparatus including an excessive speed preventing portion configured to limit a rotating speed of the output shaft or an operating speed of the second electric motor when the power transmitting path is switched by the switching portion from the power transmitting state to the power cut-off state.
摘要翻译：一种用于车辆的驱动系统的控制装置，包括（a）电控差动部分，其具有（i）差速机构，（ii）可操作地连接到差动机构的旋转元件的第一电动机，（iii）电源，连接到驱动电源的输入轴（14）和（iv）输出轴，通过控制第一电动机的操作状态来控制输入和输出轴的转速之间的差动状态（ b）切换部分，其可操作以在动力传递状态和停电状态之间切换在所述输出轴与所述车辆的驱动轮之间的动力传递路径;以及（c）第二电动马达，其连接到所述动力传递路径，所述控制装置包括在所述动力传递路径为swi时限制所述输出轴的转速或所述第二电动机的操作速度的超速防止部通过切换部分从电力传输状态到电力切断状态。

66. 发明申请

US20080318726A1 Control apparatus for vehicular power transmitting system 有权
标题翻译：车载发射系统控制装置
公开(公告)号：US20080318726A1
公开(公告)日：2008-12-25
申请号：US12155973
申请日：2008-06-12
申请人： Tooru Matsubara , Atsushi Tabata , Taku Akita
发明人： Tooru Matsubara , Atsushi Tabata , Taku Akita
IPC分类号： B60K1/00
CPC分类号： B60W20/10 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/081 , B60W2510/107 , B60W2520/10 , B60W2520/105 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2710/0605 , B60W2710/0616 , F16H3/728 , F16H59/20 , F16H61/0202 , F16H2037/0873 , F16H2200/0043 , F16H2200/2012 , F16H2200/2043 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/23 , Y10T477/692
摘要： A control apparatus for a vehicular power transmitting system including (a) an electrically controlled differential portion which has a differential mechanism and an electric motor operatively connected to a rotary element of the differential mechanism and which is operable to control a differential state between a rotating speed of its input shaft connected to an engine and a rotating speed of its output shaft by controlling an operating state of the electric motor, and (b) a transmission portion which constitutes a part of a power transmitting path and which functions as an automatic transmission portion, the control apparatus including a shifting control portion configured to set a shifting point of the transmission portion, on the basis of a delay of a response of a change of an operating speed of the engine to a change of a required vehicle drive force to be transmitted through the vehicular power transmitting system.
摘要翻译：一种用于车辆动力传递系统的控制装置，包括：（a）具有差速机构的电控差动部分和可操作地连接到所述差速机构的旋转元件的电动马达，所述电动马达可操作以控制转速通过控制电动机的运转状态来连接发动机的输入轴和其输出轴的转速，以及（b）构成动力传递路径的一部分并且用作自动变速部分的传动部分所述控制装置包括：变速控制部，其构成为基于所述发动机的运转速度的变化对所需车辆的驱动力的变化的响应的延迟来设定所述变速部的变速点，通过车辆发射系统传输。

67. 发明申请

US20080312029A1 Control apparatus for vehicular power transmitting system 有权
标题翻译：车载发射系统控制装置
公开(公告)号：US20080312029A1
公开(公告)日：2008-12-18
申请号：US12153356
申请日：2008-05-16
申请人： Tooru Matsubara , Kenta Kumazaki , Atsushi Tabata
发明人： Tooru Matsubara , Kenta Kumazaki , Atsushi Tabata
IPC分类号： B60K1/02
CPC分类号： B60W20/00 , B60K6/365 , B60K6/445 , B60K6/547 , B60L7/14 , B60L11/123 , B60L11/14 , B60L2220/14 , B60L2240/26 , B60L2240/421 , B60L2240/423 , B60L2240/445 , B60L2240/461 , B60L2240/465 , B60L2240/485 , B60L2240/486 , B60T1/10 , B60W10/08 , B60W10/115 , B60W30/18072 , B60W2510/068 , B60W2510/0685 , B60W2510/081 , B60W2510/1005 , B60W2510/107 , B60W2520/10 , B60W2520/28 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2710/0605 , B60W2710/0616 , B60W2710/083 , B60Y2400/435 , F16H3/728 , F16H61/21 , F16H2037/0873 , F16H2061/0422 , Y02T10/6217 , Y02T10/6239 , Y02T10/642 , Y02T10/7077 , Y02T10/7258 , Y02T10/76 , Y10T477/23 , Y10T477/679 , Y10T477/69
摘要： A control apparatus for a vehicular power transmitting system including (a) an electrically controlled differential portion which has a differential mechanism and a first electric motor connected to a rotary element of the differential mechanism and which is operable to control a differential state between rotating speeds of its input and output shafts by controlling an operating state of the first electric motor, and (b) a step-variable transmission portion which constitutes a part of a power transmitting path between the electrically controlled differential portion and a drive wheel of a vehicle, the control apparatus including a coasting-shift-down control portion configured to implement a coasting shift-down action of the step-variable transmission portion during a coasting run of the vehicle, only when a parameter correlating with a shaft torque of the step-variable transmission portion during the coasting run is held within a predetermined range.
摘要翻译：一种用于车辆动力传递系统的控制装置，包括：（a）具有差速机构的电控差动部分和与所述差动机构的旋转元件连接的第一电动马达，所述第一电动机可操作以控制所述差速机构的转速之间的差速状态其输入轴和输出轴通过控制第一电动机的操作状态，和（b）构成电动差动部分和车辆的驱动轮之间的动力传递路径的一部分的可变变速部分，控制装置，包括滑行偏移控制部，其被配置为仅在与所述有级变速器的轴转矩相关的参数的情况下，在所述车辆的惯性行驶期间实现所述可变变速部的滑行偏移动作滑行运行期间的部分保持在预定范围内。

68. 发明申请

US20080300100A1 Control apparatus for vehicular power transmitting system 审中-公开
标题翻译：车载发射系统控制装置
公开(公告)号：US20080300100A1
公开(公告)日：2008-12-04
申请号：US12153335
申请日：2008-05-16
申请人： Tooru Matsubara , Atsushi Tabata , Taku Akita
发明人： Tooru Matsubara , Atsushi Tabata , Taku Akita
IPC分类号： B60W10/12
CPC分类号： B60W20/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L7/14 , B60L50/16 , B60L50/61 , B60L2240/26 , B60L2240/421 , B60L2240/423 , B60L2240/445 , B60L2240/461 , B60L2240/465 , B60L2240/485 , B60L2240/486 , B60L2260/54 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/081 , B60W2510/1005 , B60W2510/107 , B60W2520/10 , B60W2520/28 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2710/0605 , B60W2710/0616 , B60W2710/083 , B60Y2400/435 , F16H2037/0873 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/7077 , Y10T477/26
摘要： A control apparatus for a vehicular power transmitting system including (a) an electrically controlled differential portion which has a differential mechanism and a first electric motor operatively connected to a rotary element of the differential mechanism and which is operable to control a differential state between a rotating speed of its input shaft connected to a drive power source and a rotating speed of its output shaft by controlling an operating state of the first electric motor, (b) a transmission portion (20) constituting a part of a power transmitting path between the electrically controlled differential portion and a drive wheel of a vehicle, and (c) a second electric motor connected to the power transmitting path, the control apparatus including a feedback control inhibiting portion configured to inhibit a feedback control of the first electric motor according to an operating speed of the second electric motor, upon concurrent shifting actions of the electrically controlled differential portion and the transmission portion.
摘要翻译：一种用于车辆动力传递系统的控制装置，包括：（a）具有差速机构的电控差动部分和可操作地连接到所述差速机构的旋转元件的第一电动马达，并且可操作地控制旋转通过控制第一电动机的操作状态，其输入轴的速度连接到驱动电源和其输出轴的转速，（b）构成电气传输路径的一部分的传输部分（20）控制差速部分和车辆的驱动轮，以及（c）连接到动力传递路径的第二电动马达，所述控制装置包括反馈控制禁止部分，所述反馈控制禁止部分被配置为根据操作阻止所述第一电动机的反馈控制当电控制器同时移动时，第二电动机的速度差分部分和传输部分。

69. 发明申请

US20080254934A1 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：US20080254934A1
公开(公告)日：2008-10-16
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： B60K1/02
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了自动变速部分（20）的离合器或制动器，第二电动机（M2）和差动部分行星齿轮（P 0）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。

70. 发明申请

US20080240941A1 Vehicular oil pump control apparatus 有权
标题翻译：车用油泵控制装置
公开(公告)号：US20080240941A1
公开(公告)日：2008-10-02
申请号：US12076736
申请日：2008-03-21
申请人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
发明人： Kenta Kumazaki , Tooru Matsubara , Atsushi Tabata
IPC分类号： F04B49/00
CPC分类号： F16H61/0031 , F16H2061/004
摘要： A control apparatus for controlling two oil pumps which are provided on a vehicle wherein the two oil pumps are selectively driven by respective different drive power sources such that one of the two oil pumps is operated while the other oil pump is held at rest, the control apparatus including an air removal control portion configured to temporarily operate the above-indicated other oil pump during an operation of the above-indicated one oil pump, to remove air staying at and around an oil inlet of the above-indicated other oil pump.
摘要翻译：一种用于控制设置在车辆上的两个油泵的控制装置，其中两个油泵由相应的不同驱动力源选择性地驱动，使得两个油泵中的一个在另一个油泵保持静止的同时操作，在上述一个油泵的运转中，包括设置成暂时操作上述另一个油泵的排气控制部的装置，以除去滞留在上述其他油泵的油入口周围的空气。

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