Automatic clutch
    5.
    发明授权
    Automatic clutch 失效
    自动离合器

    公开(公告)号:US6045484A

    公开(公告)日:2000-04-04

    申请号:US269275

    申请日:1999-03-25

    IPC分类号: F16D48/06

    摘要: The invention concerns an automatic clutch in a motor vehicle drive train. During travel, the clutch is controlled with excess contact pressure such that the transmissible moment of the clutch exceeds the engine torque by a predetermined amount. At low speeds or in low gears and/or when travelling slowly, the amount of excess contact pressure is considerably reduced. At high speeds or in high gears and/or at when travelling fast, the clutch is set at the maximum transmissible moment.

    摘要翻译: PCT No.PCT / DE97 / 02146 Sec。 371日期1999年3月25日 102(e)1999年3月25日PCT PCT 1997年9月18日PCT公布。 第WO98 / 13617号公报 日期:1998年4月2日本发明涉及机动车辆传动系中的自动离合器。 在行驶过程中,离合器以过大的接触压力进行控制,使得离合器的传动力矩超过发动机转矩预定量。 在低速或低档时和/或当缓慢行进时,过度接触压力的量显着降低。 在高速或高速齿轮和/或快速行驶时,离合器设定在最大可传递力矩。

    Installation for damping vibrations in the drive train of a motor vehicle
    8.
    发明授权
    Installation for damping vibrations in the drive train of a motor vehicle 失效
    安装用于阻尼机动车辆传动系中的振动

    公开(公告)号:US4516955A

    公开(公告)日:1985-05-14

    申请号:US413150

    申请日:1982-08-30

    摘要: An installation for damping vibrations in the drive connection of a motor vehicle by a vibration absorber which includes, in coaxial arrangement with the cardan shaft, an annular vibrating mass, a carrier flange adapted to be secured to the cardan shaft, and a resilient body of an elastomeric material which effects the vibration coupling of the vibrating mass with the carrier body of the carrier flange; stiffening elements are inserted into the resilient body which serve as stiffening elements effective in the radial direction; additionally apertures are provided in the resilient body on both sides of the stiffening elements which enable an intentional reduction of its torsional stiffness so that a resonant frequency rate f.sub.r /f.sub.t of 2.5 or more can be realized for the vibration absorber.

    摘要翻译: 一种用于通过减振器来阻尼机动车辆的驱动连接中的振动的装置,该振动吸收器包括与万向轴同轴布置的环形振动块,适于固定在万向轴上的载体凸缘,以及弹性体 弹性体材料,其实现振动体与载体凸缘的载体的振动耦合; 加强元件被插入弹性体中,其用作在径向方向上有效的加强元件; 另外在加强元件的两侧上的弹性体中设置有孔,这有助于有意地降低其扭转刚度,使得可以实现用于振动吸收器的谐振频率fr / ft为2.5或更大的谐振频率。

    Control of an automatic clutch
    10.
    发明授权
    Control of an automatic clutch 失效
    控制自动离合器

    公开(公告)号:US06183392B2

    公开(公告)日:2001-02-06

    申请号:US09269280

    申请日:1999-03-25

    IPC分类号: B60K4128

    摘要: The present invention relates to an automatic clutch intended for an engine-transmission unit in a vehicle with random gear changing. The gearbox comes into action automatically as soon as it has recognized the driver's intentions. Furthermore, the gear lever shift, the speed and the engine torque of the vehicle as well as the brake system action are monitored. As soon as the gear lever has shifted and the speed or the torque has fallen sufficiently and/or the brake system is actuated, the clutch is released.

    摘要翻译: 本发明涉及一种用于具有随机变速的车辆中的发动机传动单元的自动离合器。 一旦识别出司机的意图,变速箱就会自动生效。 此外,监控变速杆换档,车辆的速度和发动机扭矩以及制动系统动作。 一旦变速杆已经移动并且速度或转矩已经足够下降和/或制动系统被致动,则释放离合器。