Vehicle control device
    2.
    发明授权
    Vehicle control device 有权
    车辆控制装置

    公开(公告)号:US08965654B2

    公开(公告)日:2015-02-24

    申请号:US14235566

    申请日:2012-02-03

    IPC分类号: G06F17/00 F16D48/02 F16D48/06

    摘要: A vehicle control device includes an engine and a clutch configured to connect and disconnect a power transmission path between the engine and a drive wheel according to a supplied hydraulic pressure. The vehicle control device is configured to carry out neutral control that controls the hydraulic pressure supplied to the clutch to an N control study value for placing the clutch in a semi-engaged state while a vehicle stops and inertia control (free-run control, deceleration eco-run control, and N inertia control) that carries out an inertia travelling by releasing the clutch while the vehicle travels. At the time that the inertia control is executed, the vehicle control device controls the hydraulic pressure supplied to the clutch to the same value as the N control study value.

    摘要翻译: 车辆控制装置包括发动机和离合器,其被配置为根据供给的液压连接和断开发动机和驱动轮之间的动力传递路径。 车辆控制装置被配置为执行空档控制,其将提供给离合器的液压控制到N控制研究值,以在车辆停止时将离合器置于半接合状态,并且进行惯性控制(自由运行控制,减速 环境运行控制和N惯性控制),其通过在车辆行驶时释放离合器来执行惯性行驶。 在执行惯性控制时,车辆控制装置将提供给离合器的液压控制为与N控制研究值相同的值。

    VEHICLE CONTROL DEVICE
    3.
    发明申请
    VEHICLE CONTROL DEVICE 有权
    车辆控制装置

    公开(公告)号:US20140172257A1

    公开(公告)日:2014-06-19

    申请号:US14235566

    申请日:2012-02-03

    IPC分类号: F16D48/02

    摘要: A vehicle control device includes an engine and a clutch configured to connect and disconnect a power transmission path between the engine and a drive wheel according to a supplied hydraulic pressure. The vehicle control device is configured to carry out neutral control that controls the hydraulic pressure supplied to the clutch to an N control study value for placing the clutch in a semi-engaged state while a vehicle stops and inertia control (free-run control, deceleration eco-run control, and N inertia control) that carries out an inertia travelling by releasing the clutch while the vehicle travels. At the time that the inertia control is executed, the vehicle control device controls the hydraulic pressure supplied to the clutch to the same value as the N control study value.

    摘要翻译: 车辆控制装置包括发动机和离合器,其被配置为根据供给的液压连接和断开发动机和驱动轮之间的动力传递路径。 车辆控制装置被配置为执行空档控制,其将提供给离合器的液压控制到N控制研究值,以在车辆停止时将离合器置于半接合状态,并且进行惯性控制(自由运行控制,减速 环境运行控制和N惯性控制),其通过在车辆行驶时释放离合器来执行惯性行驶。 在执行惯性控制时,车辆控制装置将提供给离合器的液压控制为与N控制研究值相同的值。

    AUTOMATIC TRANSMISSION CONTROL DEVICE AND METHOD OF CONTROLLING AUTOMATIC TRANSMISSION
    4.
    发明申请
    AUTOMATIC TRANSMISSION CONTROL DEVICE AND METHOD OF CONTROLLING AUTOMATIC TRANSMISSION 失效
    自动变速控制装置及自动变速箱控制方法

    公开(公告)号:US20090065321A1

    公开(公告)日:2009-03-12

    申请号:US12205223

    申请日:2008-09-05

    申请人: Kohei Dodo

    发明人: Kohei Dodo

    IPC分类号: F16D13/54 G06F17/00

    摘要: A transmission ECU calculates a differential rotation, which is the rotational speed difference between a friction plate and a separator plate, when it is determined that a second brake is not engaged. If it is determined that the differential rotation is equal to or above a predetermined value, the transmission ECU narrows the pack clearance of the second brake. If it is determined that the differential rotation is less than the predetermined value, the transmission ECU widens the pack clearance of the second brake.

    摘要翻译: 当确定第二制动器未接合时,变速器ECU计算作为摩擦板和分离板之间的转速差的差动旋转。 如果确定差速旋转等于或高于预定值,则变速器ECU使第二制动器的包间隙变窄。 如果确定差速旋转小于预定值,则变速器ECU使第二制动器的包间隙变宽。

    Transmission system structure of vehicle
    6.
    发明授权
    Transmission system structure of vehicle 失效
    车辆传动系统结构

    公开(公告)号:US06450309B1

    公开(公告)日:2002-09-17

    申请号:US09720342

    申请日:2001-01-29

    IPC分类号: B60K4122

    摘要: A transmission system for vehicle transmission mechanism (B) having a low speed hydraulic clutch (CL) and a high speed hydraulic clutch (CH) as a wet multi-disk clutch for transmission, wherein both the low speed hydraulic clutch (CL) and the high speed hydraulic clutch (CH) are disengaged so as to disconnect a transmission of an engine power to the transmission system, namely, so as to bring a main clutch into off condition, a dry clutch device (A) is installed on the upstream side of transmission of the transmission mechanism as a corotation prevention mechanism, only the low speed hydraulic clutch (CL) of large capacity is used as an inching clutch to bring the main clutch into a partial engaged condition when the main clutch is moved to on or off in the transmission mechanism (B) and, when the main clutch is operated from off to on with a shift lever (91) set at a high speed position, hydraulic pressure control is performed so that the high speed hydraulic clutch (CH) is brought into off condition and the low speed hydraulic clutch (CL) is brought into the partial engaged condition in the off range (D3) and inching range (D2) of the main clutch, of a clutch pedal (111), respectively.

    摘要翻译: 一种具有低速液压离合器(CL)和高速液压离合器(CH)的用于变速器的湿式多片离合器的车辆传动机构(B)的传动系统,其中低速液压离合器(CL)和 高速液压离合器(CH)分离,从而将发动机动力传递到变速器系统,即使主离合器处于关闭状态,将干式离合器装置(A)安装在上游侧 作为防转变机构的传动机构的传递,只有大容量的低速液压离合器(CL)被用作微型离合器,以使主离合器在主离合器被开启或关闭时使其处于局部接合状态 在变速机构(B)中,并且当主离合器由设定在高速位置的变速杆(91)从关闭动作而开启时,进行液压控制,使得高速液压离合器(CH)被带入 在 分离离合器踏板(111)的主离合器的关闭范围(D3)和微动范围(D2)中的低速液压离合器(CL)分别处于部分接合状态。

    Laubrication control apparatus for start clutch of automatic transmission
    7.
    发明申请
    Laubrication control apparatus for start clutch of automatic transmission 失效
    自动变速器起动离合器的自动化控制装置

    公开(公告)号:US20020033314A1

    公开(公告)日:2002-03-21

    申请号:US09953936

    申请日:2001-09-18

    发明人: Yoshiaki Kato

    IPC分类号: F16D013/74

    摘要: A lubrication control apparatus for properly lubricating an electromagnetic start clutch of an automatic transmission is comprised of an oil supplying section that supplies lubricating oil to the start clutch, an oil returning section that returns the lubricating oil from the start clutch to the automatic transmission, and a quantity varying section varies a supply quantity of the lubricating oil supplied to the start clutch according to a slipping state of the start clutch.

    摘要翻译: 用于适当润滑自动变速器的电磁起动离合器的润滑控制装置包括向起动离合器供给润滑油的供油部,将起动离合器的润滑油返回到自动变速器的回油部,以及 数量变化部根据起动离合器的滑动状态改变供给到起动离合器的润滑油的供给量。