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    DRIVE STATE CONTROL APPARATUS FOR VEHICLE
    1.
    发明申请
    DRIVE STATE CONTROL APPARATUS FOR VEHICLE 有权
    车辆驾驶状态控制装置

    公开(公告)号：US20110257858A1

    公开(公告)日：2011-10-20

    申请号：US13033944

    申请日：2011-02-24

    申请人： Kazutaka Kobayashi ,  Yoshiyuki Aoyama ,  Takeshige Miyazaki ,  Akihiro Ohno ,  Ryohei Shigeta ,  Tomoaki Kato ,  Go Nagayama

    发明人： Kazutaka Kobayashi ,  Yoshiyuki Aoyama ,  Takeshige Miyazaki ,  Akihiro Ohno ,  Ryohei Shigeta ,  Tomoaki Kato ,  Go Nagayama

    IPC分类号： G06F17/00 ,  B60K23/08

    CPC分类号： B60W30/18172 ,  B60K17/3462 ,  B60K17/35 ,  B60K23/08 ,  B60K23/0808 ,  B60K28/16 ,  B60W10/06 ,  B60W10/119 ,  B60W2520/28 ,  B60W2720/28 ,  F02D29/02

    摘要： A drive state control apparatus is applied to a vehicle which has not only a transfer including a multi-disc clutch mechanism but also a changeover mechanism interposed in an axle and which can be switched between 2WD and 4WD. When a 2WD-to-4WD changeover condition is satisfied, the multi-disc clutch is immediately switched from a “decoupled state” to a “coupled state.” Meanwhile, a connecting operation of the changeover mechanism is started upon establishment of a state in which left and right rear wheels have no acceleration slippage, and a state in which rotational speeds of first and second axles on opposite sides of the changeover mechanism are approximately equal to each other. In addition, in the case where the left and right rear wheels have acceleration slippage after the 2WD-to-4WD changeover condition has been satisfied, an E/G output reduction control is executed. Thus, the connecting operation can be performed smoothly.

    摘要翻译： 驱动状态控制装置被应用于不仅具有多盘式离合器机构的传递的车辆，而且还包括插入在车轴中并且可以在2WD与4WD之间切换的切换机构。 当满足2WD-to-4WD切换条件时，多盘离合器立即从“解耦状态”切换到“耦合状态”。同时，在建立状态时开始切换机构的连接操作 左后轮和右后轮没有加速滑动，并且转换机构的相对侧上的第一和第二轴的转速大致相等的状态。 此外，在满足2WD-4WD切换条件之后左右后轮具有加速滑移的情况下，执行E / G输出减少控制。 因此，可以顺利地进行连接动作。

    Drive state control apparatus for vehicle
    3.
    发明授权
    Drive state control apparatus for vehicle 有权
    车辆驾驶状态控制装置

    公开(公告)号：US08620546B2

    公开(公告)日：2013-12-31

    申请号：US13108180

    申请日：2011-05-16

    申请人： Kazutaka Kobayashi ,  Yoshiyuki Aoyama ,  Takeshige Miyazaki ,  Akihiro Ohno ,  Ryohei Shigeta ,  Tomoaki Kato ,  Go Nagayama

    发明人： Kazutaka Kobayashi ,  Yoshiyuki Aoyama ,  Takeshige Miyazaki ,  Akihiro Ohno ,  Ryohei Shigeta ,  Tomoaki Kato ,  Go Nagayama

    IPC分类号： G06F17/00 ,  B60K17/344 ,  B60K17/354

    CPC分类号： G06F17/00 ,  B60K17/344 ,  B60K17/348 ,  B60K17/354 ,  B60K23/0808 ,  B60W10/14 ,  B60W2520/263 ,  B60W2550/12 ,  B60W2720/403

    摘要： An on-demand-type drive state control apparatus for a vehicle is provided. In the case where acceleration slippage occurs at drive wheels (rear wheels) of a vehicle when a drive system is in a two-wheel drive state, the drive system is switched from the two-wheel drive state to a four-wheel drive state. That is, the maximum transmittable torque of a multi-disc clutch mechanism increases from “0” to a predetermined value. In the four-wheel drive state, the maximum transmittable torque decreases stepwise from the present value by a predetermined value every time the vehicle travels over a predetermined distance in a state in which none of the wheels cause acceleration slippages. That is, the clutch drive current supplied to the multi-disc clutch mechanism decreases gradually (stepwise or in a plurality of steps), and the drive torque distributed to the front wheels (rear wheels) decreases (increases) gradually.

    摘要翻译： 提供了一种用于车辆的按需驱动状态控制装置。 当驱动系统处于两轮驱动状态时，在车辆的驱动轮（后轮）处发生加速滑移的情况下，驱动系统从两轮驱动状态切换到四轮驱动状态。 也就是说，多盘离合器机构的最大可传递扭矩从“0”增加到预定值。 在四轮驱动状态下，在没有车轮引起加速滑动的状态下，每当车辆行驶超过预定距离时，最大可传递扭矩从当前值逐步减小预定值。 也就是说，提供给多片离合器机构的离合器驱动电流逐渐（逐步地或以多个步骤）减小，并且分配给前轮（后轮）的驱动扭矩逐渐减小（增加）。

    Speed control method of automatic transmission
    5.
    发明授权
    Speed control method of automatic transmission 失效
    自动变速器速度控制方法

    公开(公告)号：US08205516B2

    公开(公告)日：2012-06-26

    申请号：US12533326

    申请日：2009-07-31

    申请人： Kazutaka Kobayashi ,  Takeshige Miyazaki ,  Fumiaki Ito

    发明人： Kazutaka Kobayashi ,  Takeshige Miyazaki ,  Fumiaki Ito

    IPC分类号： F16H3/08 ,  F16H59/00

    CPC分类号： F16H61/0403 ,  F16H61/688 ,  F16H2306/18 ,  F16H2306/48 ,  Y10T74/19233 ,  Y10T74/1926 ,  Y10T74/19284 ,  Y10T477/69335

    摘要： A speed control method for an automatic transmission includes a first synchronizing process, in which a first clutch portion is operated to be in an engaging state in order to synchronize a first input shaft to a power source, a second synchronizing process, in which the first input shaft is synchronized to the output shaft by operating a gear train connected the first input shaft so as to be in an engaging state, after the first clutch portion is operated so as to be in the disengaging state and a torque transmission path switchover process for switching a torque transmitting path from a second input shaft to the first input shaft by operating the first clutch portion so as to be in an engaging state while the second clutch portion is operated so as to be in an disengaging state.

    摘要翻译： 一种用于自动变速器的速度控制方法包括：第一同步过程，其中第一离合器部分被操作为处于接合状态以使第一输入轴与动力源同步;第二同步过程，其中第一同步过程 输入轴通过在第一离合器部分被操作以处于分离状态之后操作连接到第一输入轴的齿轮系以处于接合状态而与输出轴同步，以及扭矩传递路径切换处理 通过在第二离合器部分被操作以处于分离状态的同时操作第一离合器部分而处于接合状态，将扭矩传递路径从第二输入轴切换到第一输入轴。

    MOTOR
    8.
    发明申请
    MOTOR 有权
    发动机

    公开(公告)号：US20100181852A1

    公开(公告)日：2010-07-22

    申请号：US12652884

    申请日：2010-01-06

    申请人： Kazutaka Kobayashi

    发明人： Kazutaka Kobayashi

    IPC分类号： H02K3/46

    CPC分类号： H02K3/525

    摘要： The invention provides a motor including a terminal block that is insert molded into a core, so as to increase the strength to support the terminal block. A stator has paired inner cores configured by two inner cores facing back to back and each having a disk part and pole teeth. Each of the disk parts is provided with a terminal block holding part. The terminal block is connected with the terminal block holding parts via a resin connection part that is insert molded. The terminal block holding parts are provided with recesses configured by cutouts in portions to face the terminal block, respectively. The resin connection part has a thickness increased by filling the recesses so as to increase the strength at a connection portion thereof. The cutouts in the terminal block holding parts facing back to back are offset with respect to a radial line, terminal block facing ends are generally spaced apart from the terminal block by a constant distance. Therefore, the terminal block is prevented from being unstable.

    摘要翻译： 本发明提供一种电动机，其包括嵌入成型为芯部的端子块，以增加支撑端子块的强度。 定子具有配对的内芯，其由两个面向背对背的内芯构成，每个具有盘部分和极齿。 每个盘部分都设置有端子块保持部。 接线端子通过插入成型的树脂连接部与端子块保持部连接。 端子块保持部分分别设置有分别与端子块相对的部分的切口构成的凹部。 树脂连接部分通过填充凹部而增加了厚度，以增加其连接部分处的强度。 靠近背对背的端子排保持部分的切口相对于径向线偏移，端子块的端部通常与端子块间隔一定距离。 因此，防止端子块不稳定。

    TRANSMISSION
    9.
    发明申请
    TRANSMISSION 审中-公开
    传输

    公开(公告)号：US20090042685A1

    公开(公告)日：2009-02-12

    申请号：US12186646

    申请日：2008-08-06

    申请人： Makoto Ohmori ,  Norio Kayukawa ,  Kazutaka Kobayashi

    发明人： Makoto Ohmori ,  Norio Kayukawa ,  Kazutaka Kobayashi

    IPC分类号： F16H57/04

    CPC分类号： F16H57/042 ,  F16H57/0484 ,  F16H57/0493 ,  F16H63/32

    摘要： A transmission includes a rotary shaft, a clutch hub fixed to the rotary shaft a transmission gear rotatably provided at the rotary shaft, a gear piece connected to the transmission gear at the side of the clutch hub, a synchronizer ring positioned between the clutch hub and the gear piece, a sleeve held by the clutch hub slidably in an axial direction, a fork engaged with the sleeve and a fork shaft connected with the fork for shifting the fork in the axial direction. The transmission performs synchronization operation of rotation of the clutch hub and the transmission gear. The fork shaft has an in-shaft lubricant passage provided therein, a lubricant supply passage and a lubricant outlet passage.

    摘要翻译： 变速器包括旋转轴，固定到旋转轴的离合器轮毂，可旋转地设置在旋转轴上的变速齿轮，与离合器轮毂侧的变速齿轮连接的齿轮片，位于离合器毂和离合器毂之间的同步器环 齿轮片，由离合器毂沿轴向可滑动地保持的套筒，与套筒接合的叉子和与叉子连接的叉轴，用于使叉子沿轴向方向移动。 变速器执行离合器轮毂和变速器齿轮的旋转的同步操作。 叉轴具有设置在其内的轴内润滑剂通路，润滑剂供给通路和润滑剂出口通路。