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    Apparatus and method for monitoring revolution speed value detected by means of revolution speed sensor to determine occurrence of abnormality in revolution speed sensor applicable to continuously variable transmission for vehicle
    11.
    发明授权
    Apparatus and method for monitoring revolution speed value detected by means of revolution speed sensor to determine occurrence of abnormality in revolution speed sensor applicable to continuously variable transmission for vehicle 失效
    用于监测通过转速传感器检测的转速值的装置和方法，以确定适用于车辆无级变速器的转速传感器中的异常发生

    公开(公告)号：US6073072A

    公开(公告)日：2000-06-06

    申请号：US006386

    申请日：1998-01-13

    Applicant: Shigeru Ishii ,  Yoshihide Shinso ,  Tateki Jozaki ,  Yuichi Asai

    Inventor： Shigeru Ishii ,  Yoshihide Shinso ,  Tateki Jozaki ,  Yuichi Asai

    IPC: B60K23/00 ,  F16H61/12 ,  F16H61/14 ,  F16H61/662 ,  B60K41/02

    CPC classification number: F16H61/12 ,  F16H2061/1284 ,  F16H61/14 ,  F16H61/66254 ,  Y10T477/69383 ,  Y10T477/75

    Abstract: Described are apparatus and method for monitoring revolution speed values detected by corresponding revolution speed sensors too determine whether at least any one of an engine revolution speed sensor, a continuously variable transmission input axle revolution speed sensor, and a continuously variable transmission output axle revolution speed sensor has failed according to detected values of the engine revolution speed sensor, the input axle revolution speed sensor, and the output axle revolution speed sensor and a detected value of an instantaneous gear shift ratio when a lock-up mechanism is in a lock-up state. If all of three formulae on predetermined correlations are established, all of the sensors are determined to be normally operated. If any one or two of the three formulae are not established, the failure one of the three sensors is identified. The three correlation formulae are based as follows: 1) N.sub.E =N.sub.PRI ; 2) N.sub.PRI =N.sub.SEC .times.CN; and 3) N.sub.E =N.sub.PRI .times.C.sub.N, wherein N.sub.E denotes the engine revolution speed, N.sub.PRI denotes the input axle revolution speed, C.sub.N denotes the detected instantaneous gear shift ratio, and N.sub.SEC denotes the detected output axle revolution speed.

    Abstract translation: 描述了用于监测由相应的转速传感器检测的转速值的装置和方法，其也确定发动机转速传感器，无级变速器输入轴转速传感器和无级变速器输出轴转速传感器中的至少一个 根据发动机转速传感器，输入轴转速传感器和输出轴转速传感器的检测值以及当锁定机构处于锁止状态时的瞬时变速比的检测值而失败 。 如果建立了关于预定相关性的三个公式，则所有传感器被确定为正常操作。 如果没有建立三个公式中的任何一个或两个，则识别三个传感器中的故障之一。 三个相关公式如下：1）NE = NPRI; 2）NPRI = NSECxCN; 和3）NE = NPRIxCN，其中NE表示发动机转速，NPRI表示输入轴转速，CN表示检测到的瞬时变速比，NSEC表示检测到的输出轴转速。

    Vehicle diagnostic data storing system
    12.
    发明授权
    Vehicle diagnostic data storing system 失效
    车辆诊断数据存储系统

    公开(公告)号：US5964813A

    公开(公告)日：1999-10-12

    申请号：US961091

    申请日：1997-10-30

    Applicant: Shigeru Ishii ,  Yoshihide Shinso ,  Mitsuru Fujioka

    Inventor： Shigeru Ishii ,  Yoshihide Shinso ,  Mitsuru Fujioka

    IPC: G01M17/007 ,  B60K23/00 ,  B60R16/02 ,  B60R16/023 ,  F02D41/24 ,  F16H59/24 ,  F16H59/44 ,  F16H59/72 ,  G01R31/00 ,  G05B23/02 ,  G06F7/00 ,  G06F19/00

    CPC classification number: B60R16/0231 ,  F02D41/249

    Abstract: A vehicle diagnostic information storage system includes a volatile storage device such as a backup RAM and a nonvolatile storage device such as EEPROM. If a fault occurs, a control section stores data on fault items, and input and output conditions of sensors of a vehicle control system, in the volatile storage device and updates the data in the volatile storage device during a vehicle operation. In response to a switching operation of a vehicle main switch such as a turn-on operation of an ignition switch, the control section transfers the most recent version of updated data from the volatile storage device to the nonvolatile storage device.

    Abstract translation: 车辆诊断信息存储系统包括诸如备用RAM的易失性存储装置和诸如EEPROM的非易失性存储装置。 如果发生故障，则控制部将易失性存储装置中的故障项目的数据和车辆控制系统的传感器的输入和输出状况进行存储，并且在车辆操作期间更新易失性存储装置中的数据。 响应于诸如点火开关的接通操作的车辆主开关的切换操作，控制部分将最新版本的更新数据从易失性存储装置传送到非易失性存储装置。

    Stepping motor cooling apparatus and method for belt-type continuously variable transmission
    15.
    发明授权
    Stepping motor cooling apparatus and method for belt-type continuously variable transmission 有权
    带式无级变速器步进电机冷却装置及方法

    公开(公告)号：US07955204B2

    公开(公告)日：2011-06-07

    申请号：US11086365

    申请日：2005-03-23

    Applicant: Nobufumi Yamane ,  Yoshihide Shinso ,  Hiroyuki Yada

    Inventor： Nobufumi Yamane ,  Yoshihide Shinso ,  Hiroyuki Yada

    IPC: F16H9/00 ,  F16H59/00 ,  F16H61/00 ,  F16H63/00

    CPC classification number: F16H57/0463 ,  F16H57/0489 ,  H02K9/19

    Abstract: In a stepping motor cooling apparatus for a belt-type continuously variable transmission, a pair of primary and secondary pulleys are disposed inside a transmission case, and a forward/backward switching unit is disposed coaxially to the primary pulley, furthermore, a stepping motor is disposed below the forward/backward switching unit. An inner case originating from the transmission case surrounds a circumference of the forward/backward switching unit. Through the inner case, a dripping hole is formed at an inner case's portion directly above the stepping motor so that working fluid drained from the forward/backward switching unit can drip on the stepping motor. In order to further improve the cooling effect of the stepping motor, a recess portion is formed immediately below the stepping motor at an upper surface of a valve body disposed under the stepping motor.

    Abstract translation: 在带式无级变速器的步进电动机冷却装置中，一副初级带轮和副皮带轮配置在变速箱内部，前后方向切换单元与主带轮同轴配置，此外，步进电机 设置在前进/后退切换单元的下方。 来自变速箱的内壳围绕前进/后退开关单元的圆周。 通过内侧壳体，在步进电机正上方的内侧壳体的部分形成有滴水孔，使从前进/倒退的切换单元排出的工作流体能够滴落在步进电动机上。 为了进一步提高步进电动机的冷却效果，在步进电动机下方的阀体的上表面形成有在步进电动机的正下方的凹部。

    Continuously variable transmission controller
    16.
    发明授权
    Continuously variable transmission controller 失效
    连续变速传动控制器

    公开(公告)号：US5924955A

    公开(公告)日：1999-07-20

    申请号：US796590

    申请日：1997-02-06

    Applicant: Shigeru Ishii ,  Yoshihide Shinso ,  Tateki Jozaki

    Inventor： Shigeru Ishii ,  Yoshihide Shinso ,  Tateki Jozaki

    IPC: F16H9/00 ,  F16H61/02 ,  F16H61/662

    CPC classification number: F16H61/66259 ,  F16H2061/6616 ,  Y10T477/62427

    Abstract: In a controller which controls a speed change ratio of a continuously variable transmission to a target speed change ratio set based on the driving conditions of an automobile, the driver manually inputs a command which increases or decreases the speed change ratio. The controller increases or decreases the target speed change ratio by a predetermined amount according to this command. Preferably, this increase/decrease pattern is varied according to the time for which the command continues. The driver of the automobile can thereby achieve a desired speed change ratio by a simple operation.

    Abstract translation: 在将无级变速器的变速比控制为基于汽车的行驶条件设定的目标变速比的控制器中，驾驶员手动输入增加或减少变速比的指令。 根据该指令，控制器将目标变速比增加或减少规定量。 优选地，该增加/减少模式根据命令继续的时间而变化。 因此，汽车的驾驶员能够通过简单的操作实现期望的变速比。

    CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION
    18.
    发明申请
    CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION 有权
    自动变速器控制装置

    公开(公告)号：US20110125360A1

    公开(公告)日：2011-05-26

    申请号：US12946429

    申请日：2010-11-15

    Applicant: Shigeo KARIYA ,  Yoshihide Shinso ,  Satoshi Takizawa

    Inventor： Shigeo KARIYA ,  Yoshihide Shinso ,  Satoshi Takizawa

    IPC: F16H59/68 ,  G06F19/00

    CPC classification number: F16H61/12 ,  F16H2061/1232 ,  F16H2061/1268

    Abstract: An control apparatus for an automatic transmission includes: a failure shift stage setting section configured to set, to the target shift stage, a shift stage which can be attained in a state in which the one of the solenoids judged that the failure is generated is not energized; and a failure neutral state through section configured to control the solenoids at a predetermined vehicle speed or over so that the automatic transmission is brought to a neutral state, when the target shift stage is a shift stage at which the vehicle speed is suddenly decreased when the solenoids are controlled so that the automatic transmission attains the target shift stage, and to control the solenoids below the predetermined vehicle speed so that the automatic transmission attains the target shift stage.

    Abstract translation: 一种用于自动变速器的控制装置，包括：故障变换级设定部，被配置为在所述目标变速级中设定在所述螺线管中判断出所述故障的所述一方不是的状态下能够达到的变速级 通电 以及故障中性状态贯通部，被配置为以预定车速以上的方式控制所述螺线管，以使得所述自动变速器处于中立状态，当所述目标变速级是当所述目标变速级是所述车速突然下降的变速级时， 控制螺线管使得自动变速器达到目标换档级，并且将螺线管控制在预定车速以下，使得自动变速器达到目标变速级。

    Solenoid valve control unit
    19.
    发明申请
    Solenoid valve control unit 审中-公开
    电磁阀控制单元

    公开(公告)号：US20060067025A1

    公开(公告)日：2006-03-30

    申请号：US11234194

    申请日：2005-09-26

    Applicant: Yoshihide Shinso

    Inventor： Yoshihide Shinso

    IPC: H01H47/00

    CPC classification number: H01F7/1805 ,  H01F2007/1888

    Abstract: A solenoid valve control unit which applies overexcitation voltage to a solenoid valve coil corresponding to a supply voltage in an overexcitation period occurring during an initial stage of a duty drive “ON” cycle and the solenoid valve control unit applies a holding voltage to the coil lower than the overexcitation voltage in a holding period occurring during the duty drive “ON” cycle other than the initial stage. Subsequently, the control circuit decreases the effective value of the overexcitation voltage by executing a chopper control effect in the overexcitation period.

    Abstract translation: 一个电磁阀控制单元，其在负载驱动“ON”循环的初始阶段期间发生的过励磁时段中对应于电源电压的电磁阀线圈施加过励磁电压，并且电磁阀控制单元向线圈下端施加保持电压 比在初始阶段以外的占空比驱动“ON”循环期间发生的保持期间的过励磁电压。 随后，控制电路通过在过励磁时段中执行斩波控制效应来降低过励磁电压的有效值。

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