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31. 发明授权

US5478291A Gear shift system for automatic transmission 失效
标题翻译：变速系统用于自动变速器
公开(公告)号：US5478291A
公开(公告)日：1995-12-26
申请号：US210290
申请日：1994-03-18
申请人： Kunio Morisawa , Ryuji Ibaraki , Hideaki Otsubo
发明人： Kunio Morisawa , Ryuji Ibaraki , Hideaki Otsubo
IPC分类号： F16H3/66 , F16H37/04 , F16H3/62
CPC分类号： F16H3/66 , F16H37/046 , F16H2200/0047 , F16H2200/201 , F16H2200/2012
摘要： A gear shift system for an automatic transmission, in which a plurality of planetary gear sets arrayed on a common axis and each including a plurality of rotating elements are arranged in a casing, and in which an extension housing is attached to the axial end portion of the casing. The gear shift system comprises: a one-way clutch arranged in the extension housing for selectively fixing the rotating elements of a predetermined one of the planetary gear sets arranged at the end side of the casing; and a multi-disc brake in a parallel relation to the one-way clutch.
摘要翻译：一种用于自动变速器的变速系统，其中排列在共同轴上并且各自包括多个旋转元件的多个行星齿轮组布置在壳体中，并且延伸壳体附接到轴向端部套管。变速系统包括：设置在延伸壳体中的单向离合器，用于选择性地固定布置在壳体的端侧的预定行星齿轮组的旋转元件; 以及与单向离合器平行的多盘式制动器。

32. 发明授权

US10066739B2 Shift control device and method of controlling shift control device 有权
公开(公告)号：US10066739B2
公开(公告)日：2018-09-04
申请号：US14778903
申请日：2014-03-28
申请人： Takaaki Tokura , Hideaki Otsubo
发明人： Takaaki Tokura , Hideaki Otsubo
IPC分类号： F16H61/02 , F16H61/00
摘要： Every time a specified time ΔT elapses, this shift control device calculates a target drive force Fd (a step S5), calculates a absolute value AF of a difference between an optimum fuel consumption rate Fopt [Fd] for the target drive force Fd and a fuel consumption rate FN [Fd] for the target drive force Fd in each of the gear stages N (a step S8), determines candidate gear stages Nc from the gear stages N (as step S13), and integrates the absolute value AF that is calculated for each of the candidate gear stages Nc in a period from last shift to the present time to determine the candidate gear stage Nc for which an integrated value J is the smallest as a target gear stage Nm (a step S15).

33. 发明授权

US08996265B2 Control device of hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US08996265B2
公开(公告)日：2015-03-31
申请号：US13979526
申请日：2011-01-12
申请人： Nobufusa Kobayashi , Hideaki Otsubo
发明人： Nobufusa Kobayashi , Hideaki Otsubo
IPC分类号： B60W20/00 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/115 , B60W30/19 , B60W30/192 , F16H61/04
CPC分类号： B60W20/10 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/026 , B60W10/06 , B60W10/115 , B60W20/30 , B60W20/40 , B60W30/19 , B60W30/192 , B60W2050/0091 , B60W2710/1011 , B60Y2200/92 , B60Y2300/18016 , B60Y2300/48 , F16H61/0403 , F16H2312/20 , Y02T10/6221 , Y10S903/902 , Y10T477/26 , Y10T477/679 , Y10T477/692 , Y10T477/78
摘要： A control device of a hybrid vehicle includes an engine and an electric motor, a clutch, and an automatic transmission. The motor is the only drive power source when the clutch is released. The control device is configured such that when a request for increasing drive torque while the motor is running is made, if start control of the engine and downshift control of the automatic transmission overlap, clutch engagement completion is a starting point to start a rotational change of an input rotation speed of the transmission toward a synchronous rotation speed after a shift, and a transmission torque capacity during the downshift control in the transmission until engagement completion of the clutch being set equal to or greater than an input torque of the transmission during the motor running and less than an input torque of the transmission at the time of engagement completion of the clutch.
摘要翻译：混合动力车辆的控制装置包括发动机和电动马达，离合器和自动变速器。当离合器释放时，电机是唯一的驱动电源。控制装置构成为，当在电动机运行时提出增加驱动转矩的请求时，如果发动机的起动控制和自动变速器的降档控制重叠，则离合器接合完成是开始转动变速器的变速器的输入转速朝向变速后的同期转速，以及变速器中的降档控制期间的传动转矩容量，直到接合器的接合完成被设定为等于或大于电动机的变速器的输入转矩在离合器的接合完成时运行并小于变速器的输入扭矩。

34. 发明授权

US08909407B2 Control device for hybrid vehicle 有权
公开(公告)号：US08909407B2
公开(公告)日：2014-12-09
申请号：US14117914
申请日：2011-05-16
申请人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
发明人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
IPC分类号： B60L11/00 , B60K6/445 , B60W30/19 , B60W20/00 , B60W10/06 , B60K26/02 , B60W10/115
摘要： A control device of a hybrid vehicle has an electric shift mechanism including a differential mechanism having a first rotating element coupled to an engine in a power transmittable manner, a second rotating element coupled to a differential electric motor in a power transmittable manner, and a third rotating element that is an output rotating member coupled to an electric motor for running in a power transmittable manner, and a mechanical shift mechanism, and makes a differential torque smaller between an output torque of the engine and an engagement torque of the engagement devices involved in a shift of the mechanical shift mechanism on the same shaft in a case of a shift with a smaller rotation speed change in the engine as compared to a case of a shift with a larger rotation speed change in the engine in the same type of shift in the mechanical shift mechanism.

35. 发明授权

US08725367B2 Control apparatus and control method for vehicle automatic transmission 有权
标题翻译：车辆自动变速箱控制装置及控制方法
公开(公告)号：US08725367B2
公开(公告)日：2014-05-13
申请号：US13055777
申请日：2009-07-20
申请人： Takaaki Tokura , Hideaki Otsubo , Motonori Kimura
发明人： Takaaki Tokura , Hideaki Otsubo , Motonori Kimura
IPC分类号： G06F17/00 , B60W10/10 , F16H59/48 , F16H61/00
CPC分类号： G06F17/00 , B60W10/10 , F16H59/48 , F16H61/00 , F16H61/0403 , F16H61/0437 , F16H63/502 , F16H2061/044 , Y10T477/688 , Y10T477/689 , Y10T477/692
摘要： In a control apparatus and a control method for a vehicle automatic transmission in which a plurality of gears with different speed ratios are achieved by selectively engaging a plurality of friction engagement devices and a one-way clutch, if an acceleration request is made in the case where the one-way clutch is in an idling state when a first predetermined gear is to be achieved by engaging the one-way clutch, a pre-synchronization control is executed to transmit torque through a predetermined friction engagement device used to achieve a second predetermined gear at which the one-way clutch is maintained in an idling state, and to continue to change a rotational direction of the one-way clutch toward a rotational direction in which the one-way clutch is brought to a synchronized state, according to the acceleration request.
摘要翻译：在通过选择性地接合多个摩擦接合装置和单向离合器来实现具有不同速度比的多个齿轮的车辆自动变速器的控制装置和控制方法中，如果在该情况下进行加速请求当通过接合单向离合器来实现第一预定齿轮时，单向离合器处于怠速状态，执行预同步控制，以通过用于实现第二预定的预定摩擦接合装置传递扭矩齿轮，其中单向离合器保持在怠速状态，并且继续改变单向离合器的旋转方向朝向使单向离合器处于同步状态的旋转方向，根据加速请求。

36. 发明授权

US08538646B2 Control device for vehicular automatic transmission 有权
标题翻译：车载自动变速箱控制装置
公开(公告)号：US08538646B2
公开(公告)日：2013-09-17
申请号：US12128401
申请日：2008-05-28
申请人： Tetsuro Shibata , Hideaki Otsubo , Toshiya Oishi , Kiyoshi Kobayashi
发明人： Tetsuro Shibata , Hideaki Otsubo , Toshiya Oishi , Kiyoshi Kobayashi
IPC分类号： F16H61/14 , G06F17/00
CPC分类号： F16H61/061 , F16H61/067 , F16H61/686 , F16H63/502 , F16H2061/0087
摘要： A control device for a vehicular automatic transmission is provided which can preferably execute backpressure control of accumulators and torque-up control so as to minimize the occurrence of interference between learning on these controls during a gearshift operation. With the control device for the vehicular automatic transmission including the accumulators (104, 106 and 108) operative to control a hydraulic pressure supplied to second and third clutches (C2 and C3) and a third brake (B3), the backpressure control is executed for controlling a backpressure of the accumulators (104, 106 and 108) during the gearshift operation while the torque-up control is executed for raising torque output from an engine (12). Completion of learning on the backpressure control is determined when no completion of learning on the backpressure control is determined, learning on the backpressure control is executed with no execution of the torque-up control. Thus, no interference occur between learning on the backpressure control and the torque-up control.
摘要翻译：提供了一种用于车辆自动变速器的控制装置，其可以优选地执行蓄能器的背压控制和扭矩控制，以便在变速操作期间最小化在这些控制上学习之间的干扰的发生。利用包括可控制供给第二和第三离合器（C2和C3）和第三制动器（B3）的液压的蓄能器（104,106和108）的用于车辆自动变速器的控制装置，执行背压控制在变速操作期间控制蓄能器（104,106和108）的背压，同时执行用于提高从发动机（12）输出的转矩的转矩提升控制。当没有确定背压控制上的学习完成时，确定背压控制上的学习完成，而不执行加强控制则执行背压控制的学习。因此，在背压控制上的学习和加大力矩控制之间不会发生干扰。

37. 发明申请

US20120316028A1 POWER TRANSMISSION CONTROLLING APPARATUS 有权
标题翻译：电力传输控制装置
公开(公告)号：US20120316028A1
公开(公告)日：2012-12-13
申请号：US12995241
申请日：2010-03-01
申请人： Nobufusa Kobayashi , Hideaki Otsubo , Yukihiko Ideshio , Terufumi Miyazaki , Shingo Eto
发明人： Nobufusa Kobayashi , Hideaki Otsubo , Yukihiko Ideshio , Terufumi Miyazaki , Shingo Eto
IPC分类号： B60W10/02
CPC分类号： B60W20/10 , B60K6/387 , B60K6/48 , B60K2006/268 , B60K2006/4825 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W2050/0089 , B60W2510/0241 , B60W2510/0258 , B60W2510/081 , B60W2510/083 , B60W2510/1015 , B60W2510/1025 , B60W2530/14 , B60W2710/027 , B60W2710/083 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要： A power transmission controlling apparatus of a vehicle includes a clutch capable of connecting/disconnecting power transmission between an engine and a motor/generator, and a torque converter enabling power transmission between the engine or/and the motor/generator and an automatic transmission. When the engine is started by motoring torque with engagement of the clutch during rotation of the motor/generator, the power transmission controlling apparatus sets a torque compensation amount by the motor/generator based on an estimated torque capacity of the clutch, and suppresses torque fluctuations on a power transmission path accompanying engagement of the clutch by power of the motor/generator containing the torque compensation amount. The power transmission controlling apparatus corrects the torque capacity or the torque compensation amount based on input torque of the torque converter.
摘要翻译：车辆的动力传递控制装置包括能够连接/断开发动机和电动机/发电机之间的动力传递的离合器和能够在发动机或/和电动机/发电机之间进行动力传递的变矩器和自动变速器。当通过马达/发电机旋转时离合器接合的发动机起动发动机时，动力传递控制装置基于离合器的估计转矩容量由电动机/发电机设定转矩补偿量，并且抑制转矩波动在动力传递路径上，伴随着包含扭矩补偿量的电动机/发电机的动力使离合器接合。动力传递控制装置基于变矩器的输入转矩来校正转矩容量或转矩补偿量。

38. 发明申请

US20100211276A1 CONTROL DEVICE FOR AUTOMATIC TRANSMISSION 审中-公开
标题翻译：自动变速器控制装置
公开(公告)号：US20100211276A1
公开(公告)日：2010-08-19
申请号：US12679962
申请日：2008-09-30
申请人： Takaaki Tokura , Nobufusa Kobayashi , Tomohiro Asami , Hideaki Otsubo
发明人： Takaaki Tokura , Nobufusa Kobayashi , Tomohiro Asami , Hideaki Otsubo
IPC分类号： G06F19/00
CPC分类号： F16H61/061 , F16H59/141 , F16H61/686
摘要： In order to realize favorable transmission characteristics in power-off upshift in clutch-to-clutch shift, an ECU detects an upshift request in a power-off state (request of clutch-to-clutch shift), and then outputs a control signal to a hydraulic circuit such that an on-coming clutch is engaged. When the on-coming clutch torque capacity becomes larger than 0 to have transmission torque, a sweep-down control signal is output to the hydraulic circuit such that an off-going clutch is released.
摘要翻译：为了在离合器到离合器换档中的断电升档中实现良好的传动特性，ECU在断电状态（离合器到离合器换档的要求）中检测升档请求，然后将控制信号输出到液压回路，使得接合离合器。当前进离合器扭矩容量变得大于0以具有传递扭矩时，向液压回路输出清扫控制信号，使得脱离离合器被释放。

39. 发明申请

US20100137103A1 SHIFT CONTROL DEVICE AND SHIFT CONTROL METHOD FOR AUTOMATIC TRANSMISSION 有权
标题翻译：用于自动变速器的变速控制装置和换档控制方法
公开(公告)号：US20100137103A1
公开(公告)日：2010-06-03
申请号：US12451764
申请日：2008-10-21
申请人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Masayuki Baba
发明人： Seiji Kuwahara , Hideaki Otsubo , Masato Kaigawa , Masayuki Baba
IPC分类号： F16H59/48
CPC分类号： F16H61/0213 , F16H59/14 , F16H59/18 , F16H59/24 , F16H2059/148 , F16H2061/0227 , Y10T477/669 , Y10T477/688 , Y10T477/692
摘要： An electronic control unit is provided with two types of gear change maps: a first gear change map based on the vehicle speed and the accelerator pedal operation amount; and a second gear change map based on the vehicle speed and the required drive force of the vehicle. The electronic control unit determines whether the automatic transmission should downshift with reference to the first gear change map, and determines whether the automatic transmission should upshift with reference to the second gear change map.
摘要翻译：电子控制单元设置有两种变速图：基于车速和加速踏板操作量的第一档位变化图; 以及基于车辆速度和所需的车辆驱动力的第二变速图。电子控制单元参照第一变速图来确定自动变速器是否应降档，并且参考第二变速图来确定自动变速器是否升档。

40. 发明授权

US5197507A Linear solenoid valve apparatus and method assembling 失效
标题翻译：线性电磁阀装置及方法组装
公开(公告)号：US5197507A
公开(公告)日：1993-03-30
申请号：US786810
申请日：1991-11-05
申请人： Nobuaki Miki , Masao Saito , Takeya Oka , Kunhiro Iwatsuki , Hideaki Otsubo , Yasuo Hojo , Yutaka Taga
发明人： Nobuaki Miki , Masao Saito , Takeya Oka , Kunhiro Iwatsuki , Hideaki Otsubo , Yasuo Hojo , Yutaka Taga
IPC分类号： F16H61/00 , G05D7/06 , G05D16/10
CPC分类号： G05D16/2013 , Y10T137/0318 , Y10T137/86622
摘要： A linear solenoid valve apparatus includes an electromagnetic valve, a modulator valve with a valve sleeve, valve spool, a spring biasing the spool, a feedback pressure chamber, and an adjusting means provided between the electromagnetic valve and the modulator valve so that the plunger position corresponding to the value of suction power coincides with the spool position.
摘要翻译：线性电磁阀装置包括电磁阀，具有阀套的调节阀，阀芯，弹簧，弹簧偏压阀芯，反馈压力室以及设置在电磁阀和调节阀之间的调节装置，使得柱塞位置对应于抽吸力的值与卷筒位置一致。

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