利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.025 秒)

    Control device
    2.
    发明授权
    Control device 有权
    控制装置

    公开(公告)号：US08788129B2

    公开(公告)日：2014-07-22

    申请号：US13053732

    申请日：2011-03-22

    申请人： Shigekazu Hase ,  Hiroya Ueno ,  Nobuaki Inagaki ,  Nobuhiro Iwai ,  Hiroshi Tsutsui

    发明人： Shigekazu Hase ,  Hiroya Ueno ,  Nobuaki Inagaki ,  Nobuhiro Iwai ,  Hiroshi Tsutsui

    IPC分类号： F16H61/06 ,  B60W30/18 ,  F16H61/21 ,  B60W10/08 ,  B60W30/19 ,  B60W10/115 ,  B60K6/48

    CPC分类号： F16H61/061 ,  B60K6/48 ,  B60L2240/486 ,  B60W10/08 ,  B60W10/115 ,  B60W30/18072 ,  B60W30/19 ,  B60W2510/1025 ,  B60W2710/1027 ,  F16H61/21 ,  Y02T10/6221 ,  Y02T10/84 ,  Y10S903/902

    摘要： A control device for controlling a transmission configured such that when the speed change mechanism performs switching to a shift speed with a lower speed ratio in a negative torque prediction established state in which predicted input torque is negative, the predicted input torque being a predicted value of input torque input to the input member a predetermined determination reference time later, and being derived on the basis of variations in the input torque, special speed change control is executed in which a disengagement hydraulic pressure is lowered to cause a disengagement element to slip, and the disengagement element is maintained in a slipping state over an entire speed change process, which extends from a time point when the disengagement element starts slipping to a time point when a rotational speed is synchronized with a rotational speed of the input member.

    摘要翻译： 一种用于控制变速器的控制装置，其构造成使得当所述变速机构在预测输入转矩为负的负转矩预测建立状态下以较低速比切换到变速速度时，所述预测输入转矩为 输入扭矩输入到输入构件的预定的确定基准时间，并且基于输入转矩的变化导出，执行特定变速控制，其中分离液压降低以使分离元件滑动，并且 在从分离元件开始滑动的时刻到转速与输入构件的转速同步的时刻的整个变速过程中，分离元件保持滑动状态。

    Control device
    4.
    发明授权
    Control device 有权
    控制装置

    公开(公告)号：US08678977B2

    公开(公告)日：2014-03-25

    申请号：US13053780

    申请日：2011-03-22

    申请人： Shigekazu Hase ,  Hiroya Ueno ,  Nobuaki Inagaki ,  Nobuhiro Iwai ,  Hiroshi Tsutsui

    发明人： Shigekazu Hase ,  Hiroya Ueno ,  Nobuaki Inagaki ,  Nobuhiro Iwai ,  Hiroshi Tsutsui

    IPC分类号： B60W10/08 ,  B60W10/10

    CPC分类号： B60W20/30 ,  B60K6/48 ,  B60L2240/423 ,  B60L2240/486 ,  B60W10/08 ,  B60W20/00 ,  B60W30/19 ,  B60W2510/102 ,  B60W2710/083 ,  F16H61/061 ,  F16H2059/425 ,  F16H2059/465 ,  Y02T10/6221 ,  Y02T10/642 ,  Y10T74/20024 ,  Y10T477/688

    摘要： A control device for controlling a transmission device configured such that when the speed change mechanism performs switching to a shift speed with a different speed ratio, special speed change control is executed in which a disengagement hydraulic pressure, is lowered to cause a disengagement element to slip, and in which the disengagement element is maintained in a slipping state over an entire speed change process. In the case where slipping of the disengagement element is not detected within a predetermined time after the disengagement hydraulic pressure is lowered at start of the special speed change control, pressure increase correction is performed in which an engagement hydraulic pressure, which is a hydraulic pressure of hydraulic oil for an engagement element that is a friction engagement element to be engaged, is raised until slipping of the disengagement element is detected.

    摘要翻译： 一种用于控制传动装置的控制装置，其构造成使得当变速机构以不同的速比切换到换档速度时，执行特殊的变速控制，其中分离液压降低，使得分离元件滑动 ，并且其中分离元件在整个变速过程中保持在滑动状态。 在特殊变速控制开始时在分离液压降低之后的预定时间内没有检测到分离元件的滑动的情况下，进行压力增加校正，其中作为液压压力的接合液压 用于作为要接合的摩擦接合元件的接合元件的液压油被升高直到检测到分离元件的滑动。

    VEHICLE TRANSMISSION DEVICE
    5.
    发明申请
    VEHICLE TRANSMISSION DEVICE 有权
    车辆传动装置

    公开(公告)号：US20120290163A1

    公开(公告)日：2012-11-15

    申请号：US13576768

    申请日：2011-03-28

    申请人： Nobuaki Inagaki ,  Hiroya Ueno ,  Shigekazu Hase ,  Nobuhiro Iwai ,  Hiroshi Tsutsui

    发明人： Nobuaki Inagaki ,  Hiroya Ueno ,  Shigekazu Hase ,  Nobuhiro Iwai ,  Hiroshi Tsutsui

    IPC分类号： B60W20/00 ,  B60W10/10 ,  B60W10/02

    CPC分类号： B60L11/14 ,  B60K6/48 ,  B60L7/18 ,  B60W10/02 ,  B60W10/08 ,  B60W10/10 ,  B60W10/115 ,  B60W20/00 ,  B60W30/18127 ,  B60Y2200/92 ,  B60Y2300/18125 ,  F16H61/06 ,  Y02T10/6221 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7258

    摘要： A vehicle transmission device includes an input member coupled to a combustion engine and a rotary electric machine; an output member coupled to wheels; a speed change mechanism with a plurality of friction engagement elements and that provides a plurality of shift speeds; and a control device that controls the speed change mechanism. When a during-regeneration downshift is performed while the rotary electric machine is outputting regenerative torque, the control device sets a target increase capacity, which is a target value of a transfer torque capacity of an engagement-side element to be engaged after an increase, increases the transfer torque capacity of the engagement-side element to the target increase capacity over a predetermined torque capacity increase period, and decreases a transfer torque capacity of a disengagement-side element, which is to be disengaged, over a predetermined torque capacity decrease period that at least partially overlaps the torque capacity increase period.

    摘要翻译： 车辆传动装置包括联接到内燃机和旋转电机的输入构件; 耦合到轮子的输出构件; 具有多个摩擦接合元件并且提供多个换档速度的变速机构; 以及控制变速机构的控制装置。 当在旋转电机输出再生转矩的同时执行再生时换低档时，控制装置设定作为增加后待接合的接合侧元件的转印转矩容量的目标值的目标增加量， 在规定的转矩容量增加期间，将接合侧元件的传递转矩容量增加到目标增大容量，并且在预定的转矩容量减小期间减少脱离接合元件的转移转矩容量 其至少部分地与扭矩容量增加周期重叠。

    Control device
    6.
    发明授权
    Control device 有权
    控制装置

    公开(公告)号：US08337362B2

    公开(公告)日：2012-12-25

    申请号：US12654505

    申请日：2009-12-22

    申请人： Nobuaki Inagaki ,  Hiroya Ueno ,  Kohei Tsuda ,  Eiji Moriyama ,  Hiroshi Tsutsui

    发明人： Nobuaki Inagaki ,  Hiroya Ueno ,  Kohei Tsuda ,  Eiji Moriyama ,  Hiroshi Tsutsui

    IPC分类号： B60W10/02

    CPC分类号： B60W10/08 ,  B60K6/48 ,  B60L15/2054 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/507 ,  B60W10/02 ,  B60W10/026 ,  B60W30/18072 ,  F16H59/18 ,  F16H61/143 ,  F16H2045/002 ,  F16H2059/467 ,  Y02T10/6221 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/26 ,  Y10T477/753

    摘要： A control device includes a differential rotation obtaining unit; a direct-coupling control unit that decreases the differential rotation speed by increasing an engagement pressure of the direct-coupling clutch at a normal pressure increase rate determined depending on a traveling state of a vehicle so as to change the direct-coupling clutch from a released state to an engaged state; and a pressure increase control unit that changes to a rapid pressure increase rate larger than the normal pressure increase rate for increasing the engagement pressure by the direct-coupling control unit when the differential rotation speed becomes equal to or smaller than a predetermined pressure increase permission threshold in a state that an accelerator opening of the vehicle decreases.

    摘要翻译： 控制装置包括差速旋转获取单元; 直流耦合控制单元，其通过以以车辆的行驶状态确定的常压增加率增加直接联轴器离合器的接合压力来减小差速转速，以便将直接联接离合器从释放的 状态为从事状态; 以及增压控制单元，当所述差速旋转速度变为等于或小于预定的增压允许阈值时，所述压力增加控制单元变为大于所述正常压力增加率的快速增压率，以增加所述直接耦合控制单元的接合压力 在车辆的加速器开度减小的状态下。

    Control apparatus
    7.
    发明授权
    Control apparatus 有权
    控制装置

    公开(公告)号：US08352137B2

    公开(公告)日：2013-01-08

    申请号：US12654502

    申请日：2009-12-22

    申请人： Nobuaki Inagaki ,  Hiroya Ueno ,  Kohei Tsuda ,  Eiji Moriyama ,  Hiroshi Tsutsui

    发明人： Nobuaki Inagaki ,  Hiroya Ueno ,  Kohei Tsuda ,  Eiji Moriyama ,  Hiroshi Tsutsui

    IPC分类号： G06F7/00

    CPC分类号： B60W20/30 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/026 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/115 ,  B60W20/00 ,  B60W2510/1015 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2540/10 ,  F16H59/18 ,  F16H61/143 ,  F16H2059/467 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y10T477/26

    摘要： A control apparatus includes a differential speed acquisition unit that acquires a differential speed representing a difference in speed between an input side drivingly connected to the input member of the fluid coupling and an output side drivingly connected to the transmission; a state determination unit that determines a shift speed in the transmission and an operating state of the direct connection clutch based on an accelerator opening and a vehicle speed of a vehicle; and a direct connection control unit that engages, if the differential speed is equal to or less than a predetermined engagement permitting threshold value when the state determination unit determines an upshift of the shift speed and a transition from a disengaged state to an engaged state of the direct connection clutch in a condition in which the accelerator opening is decreasing, the direct connection clutch regardless of an upshift operation of the shift speed.

    摘要翻译： 控制装置包括：差动速度获取单元，其获取代表驱动地连接到所述流体联轴节的输入构件的输入侧与驱动地连接到所述变速器的输出侧之间的速度差的差速; 状态确定单元，其基于车辆的加速器开度和车辆速度来确定变速器中的变速速度和直接接合离合器的操作状态; 以及直接连接控制单元，如果所述差速度等于或小于预定的接合允许阈值，则所述直接连接控制单元在所述状态确定单元确定所述换档速度的升档和从所述脱离状态到所述接合状态的转换状态时接合 直接连接离合器，其中加速器开度减小的状态，直接连接离合器，而不考虑换档速度的升档操作。

    Control apparatus
    9.
    发明申请
    Control apparatus 有权
    控制装置

    公开(公告)号：US20100168969A1

    公开(公告)日：2010-07-01

    申请号：US12654502

    申请日：2009-12-22

    申请人： Nobuaki Inagaki ,  Hiroya Ueno ,  Kohei Tsuda ,  Eiji Moriyama ,  Hiroshi Tsutsui

    发明人： Nobuaki Inagaki ,  Hiroya Ueno ,  Kohei Tsuda ,  Eiji Moriyama ,  Hiroshi Tsutsui

    IPC分类号： G06F19/00

    CPC分类号： B60W20/30 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/026 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/115 ,  B60W20/00 ,  B60W2510/1015 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2540/10 ,  F16H59/18 ,  F16H61/143 ,  F16H2059/467 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y10T477/26

    摘要： A control apparatus includes a differential speed acquisition unit that acquires a differential speed representing a difference in speed between an input side drivingly connected to the input member of the fluid coupling and an output side drivingly connected to the transmission; a state determination unit that determines a shift speed in the transmission and an operating state of the direct connection clutch based on an accelerator opening and a vehicle speed of a vehicle; and a direct connection control unit that engages, if the differential speed is equal to or less than a predetermined engagement permitting threshold value when the state determination unit determines an upshift of the shift speed and a transition from a disengaged state to an engaged state of the direct connection clutch in a condition in which the accelerator opening is decreasing, the direct connection clutch regardless of an upshift operation of the shift speed.

    摘要翻译： 控制装置包括：差动速度获取单元，其获取代表驱动地连接到所述流体联轴节的输入构件的输入侧与驱动地连接到所述变速器的输出侧之间的速度差的差速; 状态确定单元，其基于车辆的加速器开度和车辆速度来确定变速器中的变速速度和直接接合离合器的操作状态; 以及直接连接控制单元，如果所述差速度等于或小于预定的接合允许阈值，则所述直接连接控制单元在所述状态确定单元确定所述换档速度的升档和从所述脱离状态到所述接合状态的转换状态时接合 直接连接离合器，其中加速器开度减小的状态，直接连接离合器，而不考虑换档速度的升档操作。