公开(公告)号：US08166843B2

公开(公告)日：2012-05-01

申请号：US12395863

申请日：2009-03-02

Applicant: Hiroyuki Kojima ,  Shigeru Tajima ,  Yoshiaki Tsukada

Inventor： Hiroyuki Kojima ,  Shigeru Tajima ,  Yoshiaki Tsukada

IPC: F16H59/00 ,  B60W10/00

CPC classification number: F16H61/16 ,  F16H61/688 ,  F16H63/18 ,  F16H2061/0216 ,  F16H2061/0241 ,  F16H2061/163 ,  F16H2306/18 ,  Y10T74/1926 ,  Y10T477/6414

Abstract: A shift transmission control device of a vehicle includes a transmission, a clutch, a shift transmission controller, and a shift inhibition state detector. The shift transmission controller is configured to control the transmission and the clutch. The shift inhibition state detector is configured to detect based on a running state of the vehicle that a predetermined shift inhibition condition is satisfied. The transmission is capable of providing a preliminary change gear ratio while the predetermined change gear ratio at which the rotational drive force is transmitted to the drive wheel is maintained. The shift transmission controller is configured to control the transmission to inhibit a change of the predetermined change gear ratio at which the rotational drive force is transmitted to the drive wheel and to provide the preliminary change gear ratio in response to the running state of the vehicle when the shift inhibition condition is satisfied.

Abstract translation: 车辆的变速传动控制装置包括变速器，离合器，换挡变速器控制器和换挡禁止状态检测器。 变速传动控制器构造成控制变速器和离合器。 移位禁止状态检测器被配置为基于车辆的行驶状态来检测满足预定的换档禁止条件。 传动装置能够提供初步变速比，同时保持旋转驱动力传递到驱动轮的预定变速比。 变速传动控制器被配置为控制变速器以阻止转动驱动力传递到驱动轮的预定变速比的变化，并且响应于车辆的行驶状态提供预备变速比， 满足移位抑制条件。

公开(公告)号：US09062764B2

公开(公告)日：2015-06-23

申请号：US12274185

申请日：2008-11-19

Applicant: Hiroyuki Kojima ,  Kazunari Iguchi ,  Kazuma Morimitsu ,  Takashi Ozeki ,  Yoshiaki Tsukada ,  Shigeru Tajima

Inventor： Hiroyuki Kojima ,  Kazunari Iguchi ,  Kazuma Morimitsu ,  Takashi Ozeki ,  Yoshiaki Tsukada ,  Shigeru Tajima

IPC: G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  F16H61/12 ,  F16H59/70

CPC classification number: F16H61/12 ,  F16H59/70 ,  F16H2061/1204 ,  F16H2061/1208 ,  F16H2061/1244 ,  F16H2061/1264

Abstract: A clutch control system for a transmission for detecting if hydraulic control during shifting is not executed. A first clutch and a second clutch are switched from a disengagement state to an engagement state by receiving a predetermined pressure generated by a hydraulic pump. A transmission executes shifting to an adjacent gear step by operation of switching the engagement state of the first clutch and of the second clutch from one side to the other side. If an elapse time t from the start of clutch switching operation reaches a predetermined time and an input-output speed ratio which is a ratio between engine speed and counter shaft rotational number falls within a predetermined range corresponding to a gear step before shifting, the transmission control unit discontinues the clutch switching operation by stopping the supply of hydraulic pressure to the other side clutch to bring it into the disengagement state.

Abstract translation: 用于检测变速时液压控制是否被执行的用于变速器的离合器控制系统。 第一离合器和第二离合器通过接收由液压泵产生的预定压力而从分离状态切换到接合状态。 通过将第一离合器和第二离合器的接合状态从一侧切换到另一侧的操作，变速器执行向相邻齿轮级的换档。 如果从离合器切换操作开始经过时间t达到预定时间，作为发动机转速与副轴转速之比的输入输出转速比落在对应于变速前的档位的规定范围内，则变速器 控制单元通过停止向另一侧离合器供给液压使其进入分离状态来中断离合器切换操作。

公开(公告)号：US20090247358A1

公开(公告)日：2009-10-01

申请号：US12395863

申请日：2009-03-02

Applicant: Hiroyuki Kojima ,  Shigeru Tajima ,  Yoshiaki Tsukada

Inventor： Hiroyuki Kojima ,  Shigeru Tajima ,  Yoshiaki Tsukada

IPC: B60W10/00

CPC classification number: F16H61/16 ,  F16H61/688 ,  F16H63/18 ,  F16H2061/0216 ,  F16H2061/0241 ,  F16H2061/163 ,  F16H2306/18 ,  Y10T74/1926 ,  Y10T477/6414

Abstract: A shift transmission control device of a vehicle includes a transmission, a clutch, a shift transmission controller, and a shift inhibition state detector. The shift transmission controller is configured to control the transmission and the clutch. The shift inhibition state detector is configured to detect based on a running state of the vehicle that a predetermined shift inhibition condition is satisfied. The transmission is capable of providing a preliminary change gear ratio while the predetermined change gear ratio at which the rotational drive force is transmitted to the drive wheel is maintained. The shift transmission controller is configured to control the transmission to inhibit a change of the predetermined change gear ratio at which the rotational drive force is transmitted to the drive wheel and to provide the preliminary change gear ratio in response to the running state of the vehicle when the shift inhibition condition is satisfied.

Abstract translation: 车辆的变速传动控制装置包括变速器，离合器，换挡变速器控制器和换挡禁止状态检测器。 变速传动控制器构造成控制变速器和离合器。 移位禁止状态检测器被配置为基于车辆的行驶状态来检测满足预定的换档禁止条件。 传动装置能够提供初步变速比，同时保持旋转驱动力传递到驱动轮的预定变速比。 变速传动控制器被配置为控制变速器以阻止转动驱动力传递到驱动轮的预定变速比的变化，并且响应于车辆的行驶状态提供预备变速比， 满足移位抑制条件。

公开(公告)号：US08371987B2

公开(公告)日：2013-02-12

申请号：US12236279

申请日：2008-09-23

Applicant: Yoshiaki Tsukada ,  Takashi Ozeki ,  Hiroyuki Kojima ,  Yoshiaki Nedachi

Inventor： Yoshiaki Tsukada ,  Takashi Ozeki ,  Hiroyuki Kojima ,  Yoshiaki Nedachi

IPC: F16H59/74

CPC classification number: B60W10/11 ,  B60W10/06 ,  B60W30/19 ,  B60W30/192 ,  B60W2540/06 ,  B60Y2200/12 ,  F16H3/006 ,  F16H3/16 ,  F16H2061/168 ,  Y10T477/656

Abstract: In an automatic speed change control system for a vehicle wherein a transmission is operated by use of an actuator, to contrive an alleviation of the burden in a shifting operation made by the user after a system starting operation. A shift actuator for controlling the speed change operation of the transmission is provided in a power transmission path. When the transmission is not in a neutral condition at the time when a predetermined system starting operation is conducted, the shift actuator is operated so as to put the transmission into the neutral condition.

Abstract translation: 在用于车辆的自动变速控制系统中，其中通过使用致动器来操作变速器，以在系统启动操作之后进行由用户进行的变速操作中的负担的减轻。 在动力传递路径中设置有用于控制变速器的变速操作的换档致动器。 当在进行预定的系统启动操作时变速器不处于中立状态时，变速致动器被操作以将变速器置于中立状态。

公开(公告)号：US08235868B2

公开(公告)日：2012-08-07

申请号：US12259060

申请日：2008-10-27

Applicant: Kazuyuki Fukaya ,  Takashi Ozeki ,  Yoshiaki Tsukada ,  Hiroyuki Kojima ,  Yoshiaki Nedachi

Inventor： Kazuyuki Fukaya ,  Takashi Ozeki ,  Yoshiaki Tsukada ,  Hiroyuki Kojima ,  Yoshiaki Nedachi

IPC: F16H61/26

CPC classification number: F16D48/066 ,  F16D2500/1027 ,  F16D2500/10412 ,  F16D2500/1117 ,  F16D2500/3063 ,  F16D2500/5063 ,  F16D2500/50684 ,  F16D2500/70406 ,  F16D2500/7109 ,  Y10T477/693 ,  Y10T477/6936 ,  Y10T477/69365 ,  Y10T477/6937

Abstract: A clutch control apparatus for a vehicle provided with a hydraulic clutch in the middle of a power transmission path between an engine and a drive wheel. Before the clutch of the vehicle is brought into an engagement state, intermittent hydraulic pressure Y is applied to the clutch while maintaining the clutch in a disengagement state, and thereafter a predetermined hydraulic pressure is applied to the clutch to bring it into the engagement state. A solenoid valve is provided to control hydraulic pressure supplied to the clutch. Before the clutch is brought into the engagement state, a pulsed drive current D is supplied to the solenoid valve. The clutch control apparatus so configured suppresses a motion delay at the time of engaging the clutch, thereby allowing a quick and smooth start and shifting of the clutch.

Abstract translation: 一种用于车辆的离合器控制装置，其在发动机和驱动轮之间的动力传递路径的中间设置有液压离合器。 在车辆的离合器进入接合状态之前，将间歇的液压Y施加到离合器，同时保持离合器处于分离状态，然后将预定的液压施加到离合器以使其处于接合状态。 提供电磁阀以控制提供给离合器的液压。 在离合器进入接合状态之前，向电磁阀供给脉冲驱动电流D. 这样构成的离合器控制装置能够抑制接合离合器时的运动延迟，从而能够快速平稳地起动离合器。

公开(公告)号：US20090131218A1

公开(公告)日：2009-05-21

申请号：US12260739

申请日：2008-10-29

Applicant: Yoshiaki NEDACHI ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Hiroyuki Kojima ,  Kazuyuki Fukaya

Inventor： Yoshiaki NEDACHI ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Hiroyuki Kojima ,  Kazuyuki Fukaya

IPC: F16H59/60

CPC classification number: F16H61/688 ,  F16D48/08 ,  F16D2500/1026 ,  F16D2500/1086 ,  F16D2500/3067 ,  F16D2500/3069 ,  F16D2500/50224 ,  F16D2500/70217 ,  F16D2500/70412 ,  F16D2500/70414 ,  F16H61/0021 ,  F16H2306/36 ,  F16H2312/14 ,  F16H2312/20 ,  Y10T477/65 ,  Y10T477/753 ,  Y10T477/78

Abstract: A clutch control system for a twin-clutch type automatic/manual transmission AMT includes a hydraulic pump for driving a first clutch and a second clutch and oil passages for transmitting oil pressures and an AMT control unit for controlling the supply of oil pressures into the oil passages. Upon detection of an engine starting operation, the AMT control unit performs an initial preparatory operation in which the oil pressures are supplied into the oil passages at different timings so as to fill up the oil passages with a working oil, thereby completing the preparations for driving of the clutches. When the oil pressure is supplied into the oil passage after a predetermined oil pressure is generated in the oil passage, the period of time taken for a first speed gear to become usable is shortened, whereby a swift vehicle starting after the starting of the engine can be achieved.

Abstract translation: 用于双离合器式自动/手动变速器AMT的离合器控制系统包括用于驱动第一离合器的液压泵和用于传递油压的第二离合器和油路以及用于控制向油中供给油压的AMT控制单元 段落。 在检测到发动机起动操作时，AMT控制单元执行初始准备操作，其中在不同的定时将油压供应到油路中，以便用工作油填充油通道，由此完成驾驶准备 的离合器。 当在油路中产生预定的油压之后将油压供给到油路中时，可以缩短第一速齿轮变得可用的时间段，从而在起动发动机后启动的快速车辆 实现。

公开(公告)号：US07392870B2

公开(公告)日：2008-07-01

申请号：US11189763

申请日：2005-07-27

Applicant: Hiroyuki Kojima ,  Takashi Ozeki ,  Yoshiaki Tsukada ,  Hiroaki Uchisasai

Inventor： Hiroyuki Kojima ,  Takashi Ozeki ,  Yoshiaki Tsukada ,  Hiroaki Uchisasai

IPC: B62K11/00

CPC classification number: B60W20/40 ,  B60K6/44 ,  B60K6/543 ,  B60L11/14 ,  B60L2200/12 ,  B60L2240/421 ,  B60L2240/525 ,  B60W10/02 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/0208 ,  B60W2540/10 ,  B60W2710/081 ,  B60Y2200/12 ,  B62K2202/00 ,  B62M7/12 ,  Y02T10/623 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7077 ,  Y10S903/914

Abstract: To provide a power module driving control apparatus and a hybrid vehicle capable of obtaining sufficient accelerator response despite adoption of a speed sensing type clutch for connection and disconnection of a power drive between an engine side and a driving wheel side. When a rotational speed on an input side of a centrifugal clutch falls short of a set value, at which the clutch can be connected, and an acceleration request is made by a rider, a control unit controls a motor generator so as to bring the rotational speed on the input side of the clutch near to the set value. When the motor generator is made to function as a motor, rotation on the input side of the clutch is assisted. When the motor generator functions as a generator, an amount of electricity generated is decreased.

Abstract translation: 为了提供能够获得足够的加速器响应的电力模块驱动控制装置和混合动力车辆，尽管采用用于连接和断开发动机侧和驱动轮侧之间的动力驱动的速度感测型离合器。 当离心式离合器的输入侧的旋转速度低于可以连接离合器的设定值，并且驾驶员进行加速请求时，控制单元控制电动发电机，以使旋转 离合器输入侧的速度接近设定值。 当电动发电机用作电动机时，辅助离合器输入侧的转动。 当电动发电机用作发电机时，产生的电量减少。

公开(公告)号：US07303504B2

公开(公告)日：2007-12-04

申请号：US11168445

申请日：2005-06-29

Applicant: Hiroaki Uchisasai ,  Yoshiaki Tsukada ,  Hiroyuki Kojima ,  Takashi Ozeki ,  Kazuhiko Nakamura

Inventor： Hiroaki Uchisasai ,  Yoshiaki Tsukada ,  Hiroyuki Kojima ,  Takashi Ozeki ,  Kazuhiko Nakamura

IPC: B60W10/04 ,  B60W10/10

CPC classification number: B60W20/30 ,  B60K6/383 ,  B60K6/405 ,  B60K6/485 ,  B60K6/543 ,  B60L11/12 ,  B60L2200/12 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60Y2200/12 ,  B60Y2200/126 ,  B62K2202/00 ,  B62M7/12 ,  B62M23/02 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y02T10/7077 ,  Y10S903/93 ,  Y10T477/26 ,  Y10T477/6403

Abstract: To provide a power switchover apparatus for a hybrid vehicle, which can perform power switchover smoothly. Target follow-up control is started, and when the engine speed reaches a clutch-in speed of a starter clutch, the input power shaft of a continuously variable transmission starts rotation. The speed of the output power shaft also begins to gradually rise in response to the starting of rotation. The engine speed then reaches a target, and transmission ratio raising control of raising the transmission ratio based on the difference between the motor speed of a drive shaft and the speed of a driven side pulley is started. The motor speed Nm of the drive motor and the speed of the driven side power transmission pulley then become equal to each other and the one-way clutch is placed into a connected state. Consequently, the transmission ratio raising control is stopped and normal control is entered.

Abstract translation: 提供一种能够平稳地进行电力切换的混合动力车辆的电力切换装置。 目标跟踪控制开始，当发动机转速达到起动离合器的离合转速时，无级变速器的输入动力轴开始转动。 输出动力轴的速度也响应于旋转的开始而开始逐渐升高。 发动机转速然后达到目标，并且开始基于驱动轴的电动机速度与从动侧滑轮的速度之间的差异来提高传动比的传动比提升控制。 驱动电动机的电动机转速Nm和从动侧动力传递滑轮的转速相互相等并且将单向离合器置于连接状态。 因此，传动比提升控制停止并且进入正常控制。

公开(公告)号：US20060185917A1

公开(公告)日：2006-08-24

申请号：US11357071

申请日：2006-02-21

Applicant: Takashi Ozeki ,  Yoshiaki Tsukada ,  Hiroyuki Kojima ,  Hiroaki Uchisasai

Inventor： Takashi Ozeki ,  Yoshiaki Tsukada ,  Hiroyuki Kojima ,  Hiroaki Uchisasai

IPC: B60K6/00

CPC classification number: B60W20/11 ,  B60L2200/12 ,  B60L2250/16 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/184 ,  B60W2510/244 ,  G01P1/08 ,  Y02T10/6286

Abstract: A control mechanism for a hybrid vehicle having a motor driving means enabling its running through an output of an electric motor, and an engine driving means enabling its running through an output of an engine, includes a throttle sensor and a driving change-over control unit having a mode map for determining each of working regions M, E of the motor driving unit and the engine driving unit in response to a sensing signal θ of the throttle sensor. The mode map is provided with a critical region Ma adjacent to the working region E of the engine driving unit in the working region M of the motor driving unit and an informing unit (display device) to inform a driver of a fact that the motor driving unit is being operated in the critical region Ma. The display device also indicates a battery residual amount.

公开(公告)号：US08788169B2

公开(公告)日：2014-07-22

申请号：US12433102

申请日：2009-04-30

Applicant: Yoshiaki Nedachi ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Hiroyuki Kojima ,  Kazuyuki Fukaya

Inventor： Yoshiaki Nedachi ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Hiroyuki Kojima ,  Kazuyuki Fukaya

IPC: G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  F16D48/08 ,  F16D48/06

CPC classification number: F16D48/08 ,  F16D48/066 ,  F16D2500/1117 ,  F16D2500/3022 ,  F16D2500/3024 ,  F16D2500/3111 ,  F16D2500/3115 ,  F16D2500/3127 ,  F16D2500/31426 ,  F16D2500/70605

Abstract: A clutch control device is provided for a clutch to connect and disconnect the transmission of a rotational drive force from a power source to a drive wheel in a vehicle. A clutch control unit is configured to control a control amount for said clutch. A drive wheel rotation start detector is configured to detect a start of rotation of said drive wheel. A control correction amount calculator is configured to calculate a control correction amount of said clutch based on a difference between the clutch control amount detected at the start of rotation of said drive wheel and a predetermined reference value. The clutch control unit is further configured to apply said control correction amount to the control amount for said clutch to control said clutch.

Abstract translation: 离合器控制装置用于离合器，用于连接和断开来自车辆的动力源到驱动轮的旋转驱动力的传递。 离合器控制单元被配置为控制用于所述离合器的控制量。 驱动轮旋转启动检测器被配置为检测所述驱动轮的旋转开始。 控制校正量计算器被配置为基于在所述驱动轮的旋转开始时检测到的离合器控制量与预定的参考值之间的差来计算所述离合器的控制校正量。 离合器控制单元进一步构造成将所述控制校正量应用于所述离合器的控制量以控制所述离合器。