Vehicle having a main clutch and an auxiliary controllable clutch
    2.
    发明授权
    Vehicle having a main clutch and an auxiliary controllable clutch 失效
    具有主离合器和辅助可控离合器的车辆

    公开(公告)号:US4445601A

    公开(公告)日:1984-05-01

    申请号:US353478

    申请日:1982-03-01

    摘要: A clutch arrangement for a motor vehicle having an internal combustion engine for driving the vehicle and a flywheel coupled between the vehicle transmission and the engine for equalizing the non-uniformity of the engine output torque. The clutch arrangement includes a main clutch arranged between the flywheel and the main transmission for interrupting the coupling for shifting gears and an auxiliary controllable clutch arranged between the engine and flywheel for automatically interrupting the coupling of the engine and flywheel. The controllable clutch comprises a spring disc clutch free from rotational play and is arranged so that the direction of force for actuating the main clutch, for interrupting the coupling between the flywheel and transmission, is opposed to the direction of the force for actuating the auxiliary controllable clutch.

    摘要翻译: 一种用于机动车辆的离合器装置,其具有用于驱动车辆的内燃机和联接在车辆变速器和发动机之间的飞轮,用于均衡发动机输出转矩的不均匀性。 离合器装置包括设置在飞轮和主变速器之间的主离合器,用于中断用于变速齿轮的联轴器和布置在发动机和飞轮之间的辅助可控离合器,用于自动中断发动机和飞轮的联接。 可控离合器包括不具有旋转游隙的弹簧片离合器,并且被布置成使得用于致动主离合器的用于中断飞轮和变速器之间的联接的力的方向与用于致动辅助的可控制的力的方向相反 离合器。

    Engine-gear arrangement for vehicles, in particular passenger cars
    3.
    发明授权
    Engine-gear arrangement for vehicles, in particular passenger cars 失效
    用于车辆,特别是乘用车的发动机齿轮装置

    公开(公告)号:US4392394A

    公开(公告)日:1983-07-12

    申请号:US203803

    申请日:1980-11-03

    摘要: A system for driving a motor vehicle with a infinitely variable belt gear is provided with an engine transversely positioned to the longitudinal direction of the vehicle. First and second drive-cone pulleys are provided for transmitting the rotational force of the engine. A clutch couples the engine with the drive-cone pulleys. A V-belt or chain drivingly connects the first and second output cone pulleys with the first and second drive-cone pulleys. A planetary gear drive with a sun gear, a ring gear, and a planetary gear carrier carrying planet gears is driven by the first and second output cone pulleys. A differential gear for driving the axles of the vehicle is coaxially positioned to the planetary gear with a drive gear coupling the differential gear with the planetary gear.

    摘要翻译: 用于驾驶具有无级变速皮带齿轮的机动车辆的系统设置有沿车辆的纵向方向横向定位的发动机。 提供第一和第二驱动锥形皮带轮用于传递发动机的旋转力。 一个离合器将发动机与驱动锥形皮带轮相连。 V形皮带或链条将第一和第二输出锥形皮带轮与第一和第二驱动锥形皮带轮驱动连接。 具有太阳齿轮,齿圈和承载行星齿轮的行星齿轮架的行星齿轮传动由第一和第二输出锥形皮带轮驱动。 用于驱动车辆的轴的差速齿轮与行星齿轮同轴地定位,其中驱动齿轮将差动齿轮与行星齿轮联接。

    Device for automatic actuation of an automobile clutch
    4.
    发明授权
    Device for automatic actuation of an automobile clutch 失效
    汽车离合器自动启动装置

    公开(公告)号:US4331226A

    公开(公告)日:1982-05-25

    申请号:US165687

    申请日:1980-07-03

    摘要: Apparatus for automatic actuation of a clutch of an automobile with a manual shift transmission. A pneumatic servo motor controls clutch engagement. A control mechanism, for example a microprocessor, controls the servo motor as a function of accelerator pedal position and/or input and output clutch speeds during starts from stop (initial transmission input speed .perspectiveto.O). The rotation speed of the engine attains a prescribed value preassigned as a function of the accelerator pedal position. For each pedal position, signals to control valves cause the servo motor to vary clutch engagement based on the difference between prescribed and detected engine speeds. The signals can be pulse signals variable in frequency and/or duration by the control mechanism. During starting from stop, for pedal depressions above idle, the rotational speed of the engine remains below maximum tractive power for that pedal position. In a range of pedal positions approaching maximum depression, in one embodiment, the engine speed increases discretely to the maximum tractive power figure at or near maximum depression. In another embodiment the discrete speed increase to the maximum tractive power speed occurs before maximum pedal depression. As the pedal approaches maximum depression, a threshold of increased resisting force occurs. Air pressure variation can be detected, electrically indicated, and that variable employed to modify prescribed engine speed.

    摘要翻译: 用于通过手动变速传动装置自动致动汽车离合器的装置。 气动伺服电机控制离合器接合。 控制机构(例如微处理器)根据加速踏板位置和/或从停止开始时的输入和输出离合器速度(初始传输输入速度&persp&O)控制伺服电动机。 发动机的转速达到作为加速器踏板位置的函数预分配的规定值。 对于每个踏板位置,控制阀的信号使得伺服电机基于规定的和检测到的发动机速度之间的差异来改变离合器接合。 信号可以是通过控制机构在频率和/或持续时间上变化的脉冲信号。 在从停止开始时,对于怠速以上的踏板凹陷,发动机的转速保持在该踏板位置的最大牵引力以下。 在接近最大凹陷的踏板位置的范围内,在一个实施例中,发动机速度在最大凹陷处或接近最大凹陷处离散地增加到最大牵引力数值。 在另一个实施例中,离散速度增加到最大牵引功率速度发生在最大踏板下压之前。 当踏板接近最大凹陷时,出现增加的阻力的阈值。 空气压力变化可以被检测,电气指示,并且该变量用于修改规定的发动机转速。

    Vehicle having a main clutch and an auxiliary controllable clutch
    5.
    发明授权
    Vehicle having a main clutch and an auxiliary controllable clutch 失效
    具有主离合器和辅助可控离合器的车辆

    公开(公告)号:US4366887A

    公开(公告)日:1983-01-04

    申请号:US45757

    申请日:1979-06-05

    摘要: A clutch arrangement for a motor vehicle having an internal combustion engine for driving the vehicle and a flywheel coupled between the vehicle transmission and the engine for equalizing the non-uniformity of the engine output torque. The clutch arrangement includes a main clutch arranged between the flywheel and the main transmission for interrupting the coupling for shifting gears and an auxiliary controllable clutch arranged between the engine and flywheel for automatically interrupting the coupling of the engine and flywheel. The controllable clutch comprises a spring disc clutch free from rotational play and is arranged so that the direction of force for actuating the main clutch, for interrupting the coupling between the flywheel and transmission, is opposed to the direction of the force for actuating the auxiliary controllable clutch.

    摘要翻译: 一种用于机动车辆的离合器装置,其具有用于驱动车辆的内燃机和联接在车辆变速器和发动机之间的飞轮,用于均衡发动机输出转矩的不均匀性。 离合器装置包括设置在飞轮和主变速器之间的主离合器,用于中断用于变速齿轮的联轴器和布置在发动机和飞轮之间的辅助可控离合器,用于自动中断发动机和飞轮的联接。 可控离合器包括不具有旋转游隙的弹簧片离合器,并且被布置成使得用于致动主离合器的用于中断飞轮和变速器之间的联接的力的方向与用于致动辅助的可控制的力的方向相反 离合器。

    Transmission arrangement for vehicles
    6.
    发明授权
    Transmission arrangement for vehicles 失效
    车辆传动装置

    公开(公告)号:US5292290A

    公开(公告)日:1994-03-08

    申请号:US985829

    申请日:1992-12-03

    摘要: A transmission arrangement for motor vehicles has a planetary gear set acting as an axle step-up and reversing gear. The planet gears of the planetary gear set have two sets of teeth at different diameters. Synchronizing rings are arranged to minimize the structural space required. A housing for a following differential is connectable either with the planet gear carrier or else with a ring gear meshing with the larger planet gears by way of a sliding sleeve. The transmission has a continuously variable section preceding the planetary gearing.

    摘要翻译: 用于机动车辆的变速器装置具有行星齿轮组,其作为升降和倒车齿轮。 行星齿轮组的行星齿轮具有不同直径的两组齿。 布置同步环以最小化所需的结构空间。 用于跟随差速器的外壳可以与行星齿轮架相连,也可以通过滑动套筒与较大的行星齿轮啮合。 变速器在行星齿轮传动之前有一个连续可变的部分。