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17 条记录 (耗时 0.028 秒)

    Method and apparatus for regulating the transmission ratio of a continuously variable transmission
    4.
    发明授权
    Method and apparatus for regulating the transmission ratio of a continuously variable transmission 失效
    用于调节无级变速器传动比的方法和装置

    公开(公告)号：US06622075B1

    公开(公告)日：2003-09-16

    申请号：US09630697

    申请日：2000-08-01

    申请人： Michael Reuschel ,  Thomas Pfund ,  Thomas Endler

    发明人： Michael Reuschel ,  Thomas Pfund ,  Thomas Endler

    IPC分类号： G06F1700

    CPC分类号： F16H61/66254 ,  Y10T477/619 ,  Y10T477/636

    摘要： A method and apparatus for regulating the transmission ratio of a continuously variable transmission. A set point value for adjusting the transmission ratio can be changed as a function of the operating parameters of a power train that includes the transmission. The set point value is composed of an initial control value and a regulating value. The initial control value depends on at least two operating parameters of the transmission. The set point value is updated to take into account changes that occur during operation of the transmission.

    摘要翻译： 一种用于调节无级变速器的传动比的方法和装置。 可以根据包括变速器的动力传动系的运行参数来改变用于调节传动比的设定点值。 设定值由初始控制值和调节值组成。 初始控制值取决于传输的至少两个操作参数。 更新设定点值以考虑在变速器运行期间发生的变化。

    Drive train for a motor vehicle and method for operating such a drive train
    6.
    发明授权
    Drive train for a motor vehicle and method for operating such a drive train 失效
    用于机动车辆的传动系和用于操作这种传动系的方法

    公开(公告)号：US07658261B2

    公开(公告)日：2010-02-09

    申请号：US11542763

    申请日：2006-10-04

    申请人： Thomas Pfund

    发明人： Thomas Pfund

    IPC分类号： F16H59/00 ,  B60W10/02 ,  B60W10/04 ,  B60W10/00

    CPC分类号： F16D27/12 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/186 ,  F02D41/023 ,  F02D2250/18 ,  F16D28/00 ,  F16D48/064 ,  F16D2500/1086 ,  F16D2500/302 ,  F16D2500/501 ,  F16D2500/5108 ,  Y10T477/653 ,  Y10T477/753 ,  Y10T477/76 ,  Y10T477/79

    摘要： In a method for operating a drive train for a motor vehicle, a torque is produced by means of an internal combustion engine as a function of an available torque set value signal and transmitted to drive wheels by means of a clutch. With the help of an electric motor, a closing force is applied, with which the clutch is held in a closed position against a restoring force. The electric motor is energized in such a way that a high current is used in the case of a high torque and a lower current is used in the case of a lower torque. The thermal load of the electric motor is determined and a load signal corresponding to the thermal load is produced. The load signal is compared with a load limit signal assigned to a permissible load range. If the load signal deviates from the load-limit signal, the torque of the internal combustion engine is limited.

    摘要翻译： 在用于操作机动车辆的传动系的方法中，通过内燃机产生作为可用转矩设定值信号的函数的扭矩，并通过离合器传递到驱动轮。 在电动机的帮助下，施加闭合力，离合器抵抗恢复力保持在关闭位置。 电动机以这样的方式通电，即在高扭矩的情况下使用高电流，而在较低扭矩的情况下使用较低的电流。 确定电动机的热负荷，产生与热负荷对应的负载信号。 将负载信号与分配给允许负载范围的负载限制信号进行比较。 如果负载信号偏离负载极限信号，则内燃机的转矩受到限制。

    Actuator for the actuation of a clutch and/or a gear mechanism
    7.
    发明授权
    Actuator for the actuation of a clutch and/or a gear mechanism 失效
    用于致动离合器和/或齿轮机构的致动器

    公开(公告)号：US07486490B2

    公开(公告)日：2009-02-03

    申请号：US11637974

    申请日：2006-12-13

    申请人： Thomas Pfund ,  Wai-Wal Buchet ,  Sven-Jostein Kro ,  Martin Zimmermann ,  Juergen Gerhart ,  Martin Fuss

    发明人： Thomas Pfund ,  Wai-Wal Buchet ,  Sven-Jostein Kro ,  Martin Zimmermann ,  Juergen Gerhart ,  Martin Fuss

    IPC分类号： H02H5/04

    CPC分类号： F16H61/32 ,  F16D48/064 ,  F16D2500/1025 ,  F16D2500/3021 ,  F16D2500/3026 ,  F16D2500/501 ,  F16D2500/5108 ,  F16D2500/5114 ,  F16D2500/70418 ,  F16D2500/7101 ,  F16H59/72 ,  F16H61/12 ,  F16H2061/1208

    摘要： An actuator for a clutch or gear mechanism in a motor vehicle comprises an electric motor and an incremental encoder. The encoder comprises a position measurement signal output at which a position measurement signal can be output which has a number of different signal states, each of which is assigned to a relative position between a primary part and a secondary part of the electric motor. For the commutation of the electric motor, the position measurement signal output is connected to a position measurement signal input of a control device for a motor winding of the electric motor. The control device comprises a device for checking the plausibility of the position measurement signal and is designed in such a manner that on the occurrence of an implausible signal state the power supply to the electric motor is disconnected and/or the power of the electric motor is limited.

    摘要翻译： 用于机动车辆中的离合器或齿轮机构的致动器包括电动马达和增量编码器。 编码器包括位置测量信号输出，在该位置测量信号输出端可以输出具有多个不同信号状态的位置测量信号，每个信号状态被分配给电动机的主要部分和次要部分之间的相对位置。 对于电动机的换向，位置测量信号输出连接到用于电动机的电动机绕组的控制装置的位置测量信号输入。 控制装置包括用于检查位置测量信号的合理性的装置，并且被设计成使得在出现不可信的信号状态时，电动机的电力供应被断开和/或电动机的功率是 有限。

    Actuator for the actuation of a clutch and/or a gear mechanism
    8.
    发明申请
    Actuator for the actuation of a clutch and/or a gear mechanism 失效
    用于致动离合器和/或齿轮机构的致动器

    公开(公告)号：US20070139834A1

    公开(公告)日：2007-06-21

    申请号：US11637974

    申请日：2006-12-13

    申请人： Thomas Pfund ,  Wai-Wal Buchet ,  Sven-Jostein Kro ,  Martin Zimmermann ,  Juergen Gerhart ,  Martin Fuss

    发明人： Thomas Pfund ,  Wai-Wal Buchet ,  Sven-Jostein Kro ,  Martin Zimmermann ,  Juergen Gerhart ,  Martin Fuss

    IPC分类号： H02H7/08

    CPC分类号： F16H61/32 ,  F16D48/064 ,  F16D2500/1025 ,  F16D2500/3021 ,  F16D2500/3026 ,  F16D2500/501 ,  F16D2500/5108 ,  F16D2500/5114 ,  F16D2500/70418 ,  F16D2500/7101 ,  F16H59/72 ,  F16H61/12 ,  F16H2061/1208

    摘要： An actuator for a clutch or gear mechanism in a motor vehicle comprises an electric motor and an incremental encoder. The encoder comprises a position measurement signal output at which a position measurement signal can be output which has a number of different signal states, each of which is assigned to a relative position between a primary part and a secondary part of the electric motor. For the commutation of the electric motor, the position measurement signal output is connected to a position measurement signal input of a control device for a motor winding of the electric motor. The control device comprises a device for checking the plausibility of the position measurement signal and is designed in such a manner that on the occurrence of an implausible signal state the power supply to the electric motor is disconnected and/or the power of the electric motor is limited.

    摘要翻译： 用于机动车辆中的离合器或齿轮机构的致动器包括电动马达和增量编码器。 编码器包括位置测量信号输出，在该位置测量信号输出端可以输出具有多个不同信号状态的位置测量信号，每个信号状态分配给电动机的主要部分和次要部分之间的相对位置。 对于电动机的换向，位置测量信号输出连接到用于电动机的电动机绕组的控制装置的位置测量信号输入。 控制装置包括用于检查位置测量信号的合理性的装置，并且被设计成使得在发生不可信的信号状态时，电动机的电力供应被断开和/或电动机的功率是 有限。

    Transmission for use in power trains of motor vehicles
    9.
    发明授权
    Transmission for use in power trains of motor vehicles 失效
    用于汽车动力传动系统的变速器

    公开(公告)号：US06205874B1

    公开(公告)日：2001-03-27

    申请号：US09250692

    申请日：1999-02-16

    申请人： Klaus Küpper ,  Thomas Pfund ,  Martin Zimmermann

    发明人： Klaus Küpper ,  Thomas Pfund ,  Martin Zimmermann

    IPC分类号： F16H5908

    CPC分类号： F16H59/0204 ,  F16H59/105 ,  F16H2059/0239 ,  F16H2061/1284 ,  Y10T74/19251

    摘要： The positions of a gear selecting lever in a combined automatically and manually shiftable transmission which is installed in the power train of a motor vehicle are monitored by a first sensor which transmits signals to a control circuit serving to initiate the operation of an actuator for the gear selecting lever. Certain positions of the lever are monitored and reported to the control circuit by one or more additional sensors which influence the operation of the actuator in the event of failure of the first sensor. One of the additional sensors can monitor a first range of positions of the lever including the position when the transmission is shifted into reverse gear, and another additional sensor can monitor a second range of positions of the lever including the position when the transmission is in neutral gear.

    摘要翻译： 安装在机动车辆的动力传动系中的组合的自动和手动换档传动装置中的档位选择杆的位置由第一传感器监测，第一传感器将信号发送到用于启动用于齿轮的致动器的操作的控制电路 选择杆。 杠杆的某些位置通过一个或多个额外的传感器监控并报告给控制电路，这些传感器在第一传感器发生故障的情况下影响致动器的操作。 附加传感器中的一个可以监测杆的位置的第一范围，包括当变速器转入倒档时的位置，另一个附加的传感器可以监测当变速器处于中立状态时杆的位置的第二范围，包括位置 齿轮。

    Anti-roll bar for the chassis of a motor vehicle
    10.
    发明授权
    Anti-roll bar for the chassis of a motor vehicle 有权
    用于机动车底盘的防倾杆

    公开(公告)号：US07156406B2

    公开(公告)日：2007-01-02

    申请号：US11112213

    申请日：2005-04-22

    申请人： Manfred Kraus ,  Jurgen Osterlanger ,  Harald Hochmuth ,  Thomas Dirnberger ,  Wolfgang Reik ,  Thomas Pfund

    发明人： Manfred Kraus ,  Jurgen Osterlanger ,  Harald Hochmuth ,  Thomas Dirnberger ,  Wolfgang Reik ,  Thomas Pfund

    IPC分类号： B60G21/00

    CPC分类号： B60G21/0555 ,  B60G2204/423 ,  Y10T74/18056

    摘要： The invention relates to a roll stabilizer for the chassis of a motor vehicle, comprising an actuator (3), which is mounted between anti-roll bar halves (1, 2) and which rotates these about a rotation axis in opposite directions as necessary. The curved path carriers (4, 5) of the actuator that are assigned to the roll stabilizer halves (1, 2) are each provided with a curved path (17, 18) inside of which a coupling element (13) is guided that can be displaced along these curved paths (17, 18) via an actuating drive (7, 10). The U-shaped or V-shaped curved path (18) of one curved path carrier (5) has two curved path branches (19, 20) that are arranged in a mirror symmetric manner in relation to a longitudinal central plane containing the rotation axis of the actuator (3).

    摘要翻译： 本发明涉及一种用于机动车辆底盘的滚动稳定器，其包括一个安装在防侧倾半部分（1,2）之间的驱动器（3），并根据需要使它们绕旋转轴在相反的方向旋转。 分配给辊稳定器半部（1,2）的致动器的弯曲路径载体（4,5）各自设置有弯曲路径（17,18），在该弯曲路径内部引导耦合元件（13），该连接元件 沿着这些弯曲路径（17,18）经由致动驱动器（7,10）移位。 一个弯曲路径载体（5）的U形或V形弯曲路径（18）具有相对于包含旋转轴线的纵向中心平面以镜像对称的方式布置的两个弯曲路径分支（19,20） 的致动器（3）。