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    Transmission and method of shift control for transmission
    2.
    发明授权
    Transmission and method of shift control for transmission 有权
    变速箱换挡控制传动方法

    公开(公告)号：US08256312B2

    公开(公告)日：2012-09-04

    申请号：US12729970

    申请日：2010-03-23

    申请人： Hiroki Hatori ,  Takeshige Miyazaki ,  Yoshiki Ito ,  Hiroshi Toyoda ,  Kiyoshi Nagami ,  Atsushi Takeuchi

    发明人： Hiroki Hatori ,  Takeshige Miyazaki ,  Yoshiki Ito ,  Hiroshi Toyoda ,  Kiyoshi Nagami ,  Atsushi Takeuchi

    IPC分类号： F16H3/08 ,  F16H59/00

    CPC分类号： F16H61/688 ,  F16H2059/186 ,  F16H2306/18 ,  F16H2312/18 ,  Y10T74/19074 ,  Y10T74/19228 ,  Y10T74/19251

    摘要： A transmission includes a controller that has a rapid-deceleration judge and a rapid-deceleration processor. The rapid-deceleration judge judges whether a vehicle is decelerating rapidly or not. The rapid-deceleration processor includes a torque-fluctuation inhibitor, and an after-rapid-deceleration change-speed stage anticipator. The torque-fluctuation inhibitor shuts off power transmission from a power source, or holds power transmission by way of a current change-speed stage or lower, when the vehicle is decelerating rapidly. The after-rapid-deceleration change-speed stage anticipator anticipates a subsequent change-speed stage being adapted for restarting or reaccelerating the vehicle that has come out of rapid deceleration.

    摘要翻译： 变速器包括具有快速减速判断和快速减速处理器的控制器。 快速减速法官判断车辆是否正在快速减速。 快速减速处理器包括扭矩波动抑制器和急速减速变速级预测器。 当车辆快速减速时，扭矩波动抑制器关闭来自电源的动力传递，或者通过电流变速级或更低的速度来保持动力传递。 急速减速变速级预测器预期随后的变速级适用于重新启动或重新加速已经脱离快速减速的车辆。

    Transmission and method of shift control for transmission
    3.
    发明授权
    Transmission and method of shift control for transmission 有权
    变速箱换挡控制传动方法

    公开(公告)号：US08768588B2

    公开(公告)日：2014-07-01

    申请号：US12729860

    申请日：2010-03-23

    申请人： Hiroki Hatori ,  Hiroshi Toyoda ,  Takeshige Miyazaki ,  Yoshiki Ito ,  Kiyoshi Nagami ,  Atsushi Takeuchi

    发明人： Hiroki Hatori ,  Hiroshi Toyoda ,  Takeshige Miyazaki ,  Yoshiki Ito ,  Kiyoshi Nagami ,  Atsushi Takeuchi

    IPC分类号： G06F7/00

    CPC分类号： F16H61/688 ,  F16H61/0213 ,  F16H2306/18 ,  Y10T74/19219 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19251 ,  Y10T74/19288 ,  Y10T477/26 ,  Y10T477/688 ,  Y10T477/78

    摘要： A transmission includes a controller being provided with a change-speed stage anticipator. The controller adopts a time, which one of the transmission's gear-mechanism selectors requires in shifting a current change-speed stage to another change-speed stage, as a pre-shift time for selecting the latter change-speed stage. The change-speed stage anticipator operates the one of the gear-mechanism selectors while adopting a temporary change-speed stage as a subsequent change-speed stage when the temporary change-speed stage, which is estimated from a state of vehicle after the pre-shift time, the state of vehicle being relevant to each element of an anticipated change-speed stage group that is made up of one or more of the change-speed stages that can be selected by the one of the gear-mechanism selectors being set on one of the transmission's input shafts that is disconnected from a power source, coincides with an anticipated change-speed stage that corresponds to the pre-shift time.

    摘要翻译： 变速器包括具有变速级预测器的控制器。 控制器采用时间，变速器的齿轮机构选择器中的哪一个将当前的变速级转换到另一个变速级，作为用于选择后一变速级的前转换时间。 变速阶段预测器在采用暂时变速阶段作为随后的变速级的情况下操作齿轮机构选择器中的一个，当从预处理后的车辆状态估计的临时变速阶段时， 换档时间，车辆的状态与预期变速阶段组的每个元件相关，该组件由一个或多个可由齿轮机构选择器中的一个设定的变速级选择器组成 与电源断开的变速器的输入轴中的一个与对应于前换档时间的预期变速级相一致。

    Vehicular power transmission control apparatus
    4.
    发明授权
    Vehicular power transmission control apparatus 失效
    车辆动力传动控制装置

    公开(公告)号：US08545365B2

    公开(公告)日：2013-10-01

    申请号：US12720979

    申请日：2010-03-10

    申请人： Takeshige Miyazaki ,  Hiroki Hatori ,  Kan Sasaki ,  Toshio Tanba ,  Yousuke Hayashi

    发明人： Takeshige Miyazaki ,  Hiroki Hatori ,  Kan Sasaki ,  Toshio Tanba ,  Yousuke Hayashi

    IPC分类号： F16H37/06 ,  B60K6/48 ,  B60K6/387

    CPC分类号： B60K6/48 ,  B60K6/38 ,  B60K6/547 ,  B60K2006/4808 ,  F16H59/72 ,  F16H2003/0811 ,  Y02T10/6221 ,  Y02T10/626 ,  Y10T477/23 ,  Y10T477/26 ,  Y10T477/65

    摘要： An apparatus comprises a changeover mechanism which is able to change a connection state of an electric motor output shaft to any one from alternatives consisting of “an IN-Connection State” in which a power transmission path is provided between a transmission input shaft and the electric motor output shaft, “an OUT-Connection State” in which a power transmission path is provided between the transmission output shaft and the electric motor output shaft, and “a neutral connection state” in which no transmission path therebetween is provided. The changeover is carried out based on a combination (area) of a vehicle speed V and a required driving torque T. As for the changeover, an (first, second) IN-connection area is more enlarged and the OUT-Connection area and the neutral connection area are more narrowed, as a temperature of a lubricating oil is lower.

    摘要翻译： 一种装置包括转换机构，其能够将电动机输出轴的连接状态从由变速器输入轴和电动机构之间设置动力传递路径的“连接状态” 电动机输出轴，在变速器输出轴和电动机输出轴之间设置有动力传递路径的“OUT连接状态”和其间没有传动路径的“中立连接状态”。 基于车速V的组合（面积）和所需的驱动转矩T进行切换。对于切换，更多地扩大（第一，第二）IN连接区域，并且OUT连接区域和 随着润滑油的温度降低，中性连接面积变窄。

    TRANSMISSION AND METHOD OF SHIFT CONTROL FOR TRANSMISSION
    5.
    发明申请
    TRANSMISSION AND METHOD OF SHIFT CONTROL FOR TRANSMISSION 有权
    变速器变速器和变速箱变速控制方法

    公开(公告)号：US20100250078A1

    公开(公告)日：2010-09-30

    申请号：US12729860

    申请日：2010-03-23

    申请人： Hiroki HATORI ,  Hiroshi Toyoda ,  Takeshige Miyazaki ,  Yoshiki Ito ,  Kiyoshi Nagami ,  Atsushi Takeuchi

    发明人： Hiroki HATORI ,  Hiroshi Toyoda ,  Takeshige Miyazaki ,  Yoshiki Ito ,  Kiyoshi Nagami ,  Atsushi Takeuchi

    IPC分类号： F16H61/00

    CPC分类号： F16H61/688 ,  F16H61/0213 ,  F16H2306/18 ,  Y10T74/19219 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19251 ,  Y10T74/19288 ,  Y10T477/26 ,  Y10T477/688 ,  Y10T477/78

    摘要： A transmission includes a controller being provided with a change-speed stage anticipator. The controller adopts a time, which one of the transmission's gear-mechanism selectors requires in shifting a current change-speed stage to another change-speed stage, as a pre-shift time for selecting the latter change-speed stage. The change-speed stage anticipator operates the one of the gear-mechanism selectors while adopting a temporary change-speed stage as a subsequent change-speed stage when the temporary change-speed stage, which is estimated from a state of vehicle after the pre-shift time, the state of vehicle being relevant to each element of an anticipated change-speed stage group that is made up of one or more of the change-speed stages that can be selected by the one of the gear-mechanism selectors being set on one of the transmission's input shafts that is disconnected from a power source, coincides with an anticipated change-speed stage that corresponds to the pre-shift time.

    摘要翻译： 变速器包括具有变速级预测器的控制器。 控制器采用时间，变速器的齿轮机构选择器中的哪一个将当前的变速级转换到另一个变速级，作为用于选择后一变速级的前转换时间。 变速阶段预测器在采用暂时变速阶段作为随后的变速级的情况下操作齿轮机构选择器中的一个，当从预处理后的车辆状态估计的临时变速阶段时， 换档时间，车辆的状态与预期变速阶段组的每个元件相关，该组件由一个或多个可由齿轮机构选择器中的一个设定的变速级选择器组成 与电源断开的变速器的输入轴中的一个与对应于前换档时间的预期变速级相一致。

    VEHICULAR POWER TRANSMISSION CONTROL APPARATUS
    9.
    发明申请
    VEHICULAR POWER TRANSMISSION CONTROL APPARATUS 有权
    车辆动力传动控制装置

    公开(公告)号：US20100262324A1

    公开(公告)日：2010-10-14

    申请号：US12754946

    申请日：2010-04-06

    申请人： Hiroki HATORI ,  Takeshige Miyazaki ,  Kan Sasaki ,  Toshio Tanba ,  Yousuke Hayashi

    发明人： Hiroki HATORI ,  Takeshige Miyazaki ,  Kan Sasaki ,  Toshio Tanba ,  Yousuke Hayashi

    IPC分类号： G06F19/00

    CPC分类号： B60W10/08 ,  B60K6/387 ,  B60K6/48 ,  B60K2006/4808 ,  B60W10/02 ,  B60W10/11 ,  B60W30/19 ,  B60Y2400/71 ,  F16H59/20 ,  F16H2061/0422 ,  F16H2061/0425 ,  Y02T10/6221 ,  Y02T10/626

    摘要： An apparatus comprises a changeover mechanism which is able to change a connection state of an electric motor output shaft to any one of “an IN-Connection State” in which a power transmission path is provided between a transmission input shaft and the electric motor output shaft, “an OUT-Connection State” in which a power transmission path is provided between the transmission output shaft and the electric motor output shaft, and “a neutral state” in which no transmission path therebetween is provided. When a kick-down-condition is satisfied, a changeover operation for changing an electric motor connection state to the OUT-Connection State is firstly performed. Thereafter, a gear position shifting operation for increasing a transmission reduction ratio is performed. After the kick-down-condition satisfied, an E/G side output torque Te and a M/G side output torque Tm is adjusted in such a manner that a sum Ts of Te and Tm continues to increase.

    摘要翻译： 一种装置包括一个转换机构，该切换机构能够将电动机输出轴的连接状态改变为其中在变速器输入轴和电动机输出轴之间设置动力传递路径的“IN连接状态” ，在变速器输出轴和电动机输出轴之间设置动力传递路径的“OUT连接状态”和其间没有传动路径的“中立状态”。 当满足击穿条件时，首先执行用于将电动机连接状态改变为OUT连接状态的切换操作。 此后，执行用于提高传动减速比的档位换档操作。 在启动条件满足之后，调整E / G侧输出转矩Te和M / G侧输出转矩Tm，使得Te和Tm的和Ts持续增加。

    VEHICULAR POWER TRANSMISSION CONTROL APPARATUS
    10.
    发明申请
    VEHICULAR POWER TRANSMISSION CONTROL APPARATUS 有权
    车辆动力传动控制装置

    公开(公告)号：US20100262323A1

    公开(公告)日：2010-10-14

    申请号：US12754931

    申请日：2010-04-06

    申请人： Toshio Tanba ,  Kan Sasaki ,  Takeshige Miyazaki ,  Yousuke Hayashi ,  Hiroki Hatori

    发明人： Toshio Tanba ,  Kan Sasaki ,  Takeshige Miyazaki ,  Yousuke Hayashi ,  Hiroki Hatori

    IPC分类号： G06F19/00

    CPC分类号： B60W20/30 ,  B60K6/387 ,  B60K6/48 ,  B60K2006/4808 ,  B60K2006/4825 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60W30/182 ,  B60W2510/0604 ,  B60W2510/0657 ,  B60W2510/083 ,  B60W2540/10 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/626 ,  Y02T10/6286 ,  Y10T477/24

    摘要： An apparatus, applied to a vehicle having an internal combustion engine and an electric motor as power sources, comprises a changeover mechanism which is able to change a connection state of an electric motor output shaft to any one of “an IN-Connection State” in which a power transmission path is provided between a transmission input shaft and the electric motor output shaft, “an OUT-Connection State” in which a power transmission path is provided between the transmission output shaft and the electric motor output shaft, and “a neutral state” in which no transmission path therebetween is provided. When a changeover condition is satisfied, a period is provided in which a sum Ts of an internal-combustion-engine-side-output-torque Te and an electric-motor-side-output-torque Tm coincides with a required driving torque Tr, and an electric motor torque continues to be zero.

    摘要翻译： 一种应用于具有内燃机和电动机作为动力源的车辆的装置，包括能够将电动机输出轴的连接状态变更为“IN-Connection状态”中的任一个的切换机构 在变速器输入轴和电动机输出轴之间设置有动力传递路径，在变速器输出轴和电动机输出轴之间设置有动力传递路径的“OUT连接状态”，“中性 状态“，其中没有传输路径。 当满足转换条件时，提供内燃机侧输出转矩Te和电动机侧输出转矩Tm的和Ts与所要求的驱动转矩Tr一致的期间， 并且电动机转矩继续为零。