利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.019 秒)

    Method for operating a vehicle drive train
    1.
    发明授权
    Method for operating a vehicle drive train 有权
    操纵车辆传动系的方法

    公开(公告)号：US08788163B2

    公开(公告)日：2014-07-22

    申请号：US13260591

    申请日：2010-03-31

    申请人： Jorg Arnold ,  Klaus Steinhauser ,  Valentine Herbeth ,  Christian Popp

    发明人： Jorg Arnold ,  Klaus Steinhauser ,  Valentine Herbeth ,  Christian Popp

    IPC分类号： G06F7/00 ,  G06G7/00

    CPC分类号： F16H63/502 ,  F16H61/0437 ,  F16H61/686 ,  F16H2200/0065 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2064 ,  F16H2200/2094 ,  F16H2306/44 ,  F16H2306/46

    摘要： A method of operating a vehicle drive-train with an engine and a transmission during a gearshift in which an interlocking shift element is disengaged and a frictional shift element is engaged. Upon a shift command, the shifting time and a transmission input speed are monitored. If the input speed deviates from a synchronous speed equivalent to the gear ratio being disengaged, recognizing disengagement of the interlocking shifting element. If an engaged operating condition of the interlocking shifting element to be disengaged is detected, after the lapse of a time interval beginning with the shift command, a current drive torque of the drive machine is brought by motor actuation to a level that corresponds to a difference between the current transmission input torque and a torque that can be transmitted by the frictional shifting element to be engaged, operating with slip, plus a torque offset value.

    摘要翻译： 一种在换档过程中使用发动机和变速器操作车辆传动系的方法，其中互锁变速元件分离并且接合摩擦变速元件。 在换档命令时，监视换档时间和变速器输入速度。 如果输入速度偏离等于齿轮比脱离的同步速度，则识别出互锁变速元件的脱离。 如果检测到联锁移动元件的接合操作状态，则在从移位指令开始的时间间隔过去之后，驱动机器的当前驱动转矩通过电动机致动而达到与差异对应的水平 在当前的变速器输入转矩和可由摩擦变速元件接合的转矩之间，以滑差运转加上转矩补偿值。

    Method for the operation of a transmission device of a vehicle drive train
    2.
    发明授权
    Method for the operation of a transmission device of a vehicle drive train 有权
    车辆传动系的传动装置的操作方法

    公开(公告)号：US08500601B2

    公开(公告)日：2013-08-06

    申请号：US13140033

    申请日：2010-01-13

    申请人： Jorg Arnold ,  Klaus Steinhauser ,  Valentine Herbeth ,  Christian Popp

    发明人： Jorg Arnold ,  Klaus Steinhauser ,  Valentine Herbeth ,  Christian Popp

    IPC分类号： F16H61/00 ,  F16H3/44

    CPC分类号： F16H61/0403 ,  F16H61/0437 ,  F16H61/686 ,  F16H2061/0407 ,  F16H2061/047 ,  F16H2061/0474 ,  F16H2200/2064 ,  F16H2200/2094 ,  Y10T477/69383

    摘要： A method of operating a transmission of a vehicle drive train with at least one drive machine. The transmission is formed with at least one interlocking shift element and a plurality of frictional shift elements in order to obtain various gear ratios. During an engaging process of the interlocking shift element, starting from a disengaged operating condition, in which halves of the interlocking shift element are out of engagement, to an engaged operating condition, in which the shift element halves are interlocked in a rotationally fixed manner, when interlock between the shift element halves is obstructed, a rotational speed difference is produced at least temporarily between the shift element halves, at which the interlock in the area of the interlocking shift element can be engaged. To produce the speed difference between the shift element halves, the transmission capacity of at least one frictional shift element is increased.

    摘要翻译： 一种使用至少一个驱动机器来操作车辆传动系的变速器的方法。 变速器形成有至少一个互锁变速元件和多个摩擦变速元件，以便获得各种变速比。 在互锁变速元件的接合过程中，从分离操作状态开始，其中互锁变速元件的一半脱离接合，转动到转动元件半部以旋转固定的方式互锁的接合操作状态， 当换档元件半部之间的互锁被阻挡时，至少在变速元件半部之间至少暂时产生转速差，在该换档元件半部之间可互锁互锁元件的区域中的互锁。 为了产生变速元件半部之间的速度差，至少一个摩擦变速元件的传动能力增加。

    METHOD FOR THE OPERATION OF A TRANSMISSION DEVICE OF A VEHICLE DRIVE TRAIN
    3.
    发明申请
    METHOD FOR THE OPERATION OF A TRANSMISSION DEVICE OF A VEHICLE DRIVE TRAIN 有权
    用于驾驶车辆传动装置的操作方法

    公开(公告)号：US20110284335A1

    公开(公告)日：2011-11-24

    申请号：US13140033

    申请日：2010-01-13

    申请人： Jorg Arnold ,  Klaus Steinhauser ,  Valentine Herbeth ,  Christian Popp

    发明人： Jorg Arnold ,  Klaus Steinhauser ,  Valentine Herbeth ,  Christian Popp

    IPC分类号： B60W10/02 ,  B60W10/10

    CPC分类号： F16H61/0403 ,  F16H61/0437 ,  F16H61/686 ,  F16H2061/0407 ,  F16H2061/047 ,  F16H2061/0474 ,  F16H2200/2064 ,  F16H2200/2094 ,  Y10T477/69383

    摘要： A method of operating a transmission of a vehicle drive train with at least one drive machine. The transmission is formed with at least one interlocking shift element and a plurality of frictional shift elements in order to obtain various gear ratios. During an engaging process of the interlocking shift element, starting from a disengaged operating condition, in which halves of the interlocking shift element are out of engagement, to an engaged operating condition, in which the shift element halves are interlocked in a rotationally fixed manner, when interlock between the shift element halves is obstructed, a rotational speed difference is produced at least temporarily between the shift element halves, at which the interlock in the area of the interlocking shift element can be engaged. To produce the speed difference between the shift element halves, the transmission capacity of at least one frictional shift element is increased.

    摘要翻译： 一种使用至少一个驱动机器来操作车辆传动系的变速器的方法。 变速器形成有至少一个互锁变速元件和多个摩擦变速元件，以便获得各种变速比。 在互锁变速元件的接合过程中，从分离操作状态开始，其中互锁变速元件的一半脱离接合，转动到转动元件半部以旋转固定的方式互锁的接合操作状态， 当换档元件半部之间的互锁被阻挡时，至少在变速元件半部之间至少暂时产生转速差，在该换档元件半部之间可互锁互锁元件的区域中的互锁。 为了产生变速元件半部之间的速度差，至少一个摩擦变速元件的传动能力增加。

    Method for operating a vehicle drivetrain
    4.
    发明授权
    Method for operating a vehicle drivetrain 有权
    操作车辆传动系的方法

    公开(公告)号：US08394000B2

    公开(公告)日：2013-03-12

    申请号：US12435535

    申请日：2009-05-05

    申请人： Christian Popp ,  Klaus Steinhauser ,  Jorg Arnold ,  Valentine Herbeth

    发明人： Christian Popp ,  Klaus Steinhauser ,  Jorg Arnold ,  Valentine Herbeth

    IPC分类号： B60W10/04 ,  B60W10/00 ,  F16H59/00

    CPC分类号： F16H61/0403 ,  F16H63/502 ,  F16H2059/425 ,  F16H2306/54 ,  Y10T74/1926 ,  Y10T477/26 ,  Y10T477/6403 ,  Y10T477/675

    摘要： A method for operating a vehicle drivetrain (1) having a drive motor (9), a transmission (10) and a drive output (2). When a gear ratio change is called for in the transmission (10), between an actually engaged gear and a target gear, one of a frictional or an interlock-type shift element is engaged in a flow of force in the vehicle drivetrain (1) and the other of an interlock-type or a frictional shift element is disengaged from the flow of force in the vehicle drivetrain (1). An actual speed that is at least equivalent to a transmission input speed is monitored and an actuation pressure of the frictional shift element involved in the shift operation and/or a torque of the drive motor (9) is/are varied to change the actual speed to a nominal speed.

    摘要翻译： 一种用于操作具有驱动马达（9），变速器（10）和驱动输出（2）的车辆传动系（1）的方法。 当在变速器（10）中要求变速比变化时，在实际接合的齿轮和目标齿轮之间，摩擦或联锁型换档元件中的一个在车辆传动系（1）中以一定的力流动， 互锁式或摩擦变速元件中的另一个与车辆传动系（1）中的力的流动脱离。 监测至少等同于变速器输入速度的实际速度，并且变化涉及变速操作的摩擦变速元件的动作压力和/或驱动电动机（9）的转矩，以改变实际速度 达到标称速度。

    METHOD FOR OPERATING A VEHICLE DRIVE TRAIN
    5.
    发明申请
    METHOD FOR OPERATING A VEHICLE DRIVE TRAIN 有权
    用于操作车辆驱动火车的方法

    公开(公告)号：US20120022752A1

    公开(公告)日：2012-01-26

    申请号：US13260591

    申请日：2010-03-31

    申请人： Jorg Arnold ,  Klaus Steinhauser ,  Valentine Herbeth ,  Christian Popp

    发明人： Jorg Arnold ,  Klaus Steinhauser ,  Valentine Herbeth ,  Christian Popp

    IPC分类号： F16H63/36

    CPC分类号： F16H63/502 ,  F16H61/0437 ,  F16H61/686 ,  F16H2200/0065 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2064 ,  F16H2200/2094 ,  F16H2306/44 ,  F16H2306/46

    摘要： A method of operating a vehicle drive-train with an engine and a transmission during a gearshift in which an interlocking shift element is disengaged and a frictional shift element is engaged. Upon a shift command, the shifting time and a transmission input speed are monitored. If the input speed deviates from a synchronous speed equivalent to the gear ratio being disengaged, recognizing disengagement of the interlocking shifting element. If an engaged operating condition of the interlocking shifting element to be disengaged is detected, after the lapse of a time interval beginning with the shift command, a current drive torque of the drive machine is brought by motor actuation to a level that corresponds to a difference between the current transmission input torque and a torque that can be transmitted by the frictional shifting element to be engaged, operating with slip, plus a torque offset value.

    摘要翻译： 一种在换档过程中使用发动机和变速器操作车辆传动系的方法，其中互锁变速元件分离并且接合摩擦变速元件。 在换档命令时，监视换档时间和变速器输入速度。 如果输入速度偏离等于齿轮比脱离的同步速度，则识别出互锁变速元件的脱离。 如果检测到联锁移动元件的接合操作状态，则在从移位指令开始的时间间隔过去之后，驱动机器的当前驱动转矩通过电动机致动而达到与差异对应的水平 在当前的变速器输入转矩和可由摩擦变速元件接合的转矩之间，以滑差运转加上转矩补偿值。