ANTRIEB FÜR HORIZONTAL DREHBARE ROTATIONSKÖRPER
    19.
    发明公开
    ANTRIEB FÜR HORIZONTAL DREHBARE ROTATIONSKÖRPER 审中-公开
    传动水平旋转旋转体

    公开(公告)号:EP1490177A1

    公开(公告)日:2004-12-29

    申请号:EP02708116.5

    申请日:2002-04-03

    申请人: MAAG Gear AG

    IPC分类号: B02C17/24 F16H15/00

    CPC分类号: F16H1/22 B02C17/24

    摘要: Disclosed is a drive unit for a rotational solid (2) which revolves around the essentially horizontal longitudinal axis (3) thereof. Said drive unit is arranged laterally below the rotational solid (2) such that the driving pinion/s (4, 4') engage/s in the toothed ring (6) of the rotational solid (3) in a downward direction at an angle between 35° and 90° from the horizontal line. Said arrangement of the housing (1) of the drive unit substantially reduces the lateral space required for the entire installation. Another advantage lies in the fact that the drive unit can be mounted directly on the floor or base of the installation, whereby no additional console or base is needed.

    POWER DRIVE LINE HAVING A WIDE RANGE OF SPEED RATIOS
    20.
    发明授权
    POWER DRIVE LINE HAVING A WIDE RANGE OF SPEED RATIOS 失效
    功率驱动线具有宽范围的速度比

    公开(公告)号:EP0052100B1

    公开(公告)日:1984-09-05

    申请号:EP81900230.4

    申请日:1980-05-19

    申请人: Ipanema Company

    发明人: KEMPER, Yves Jean

    CPC分类号: F16H15/50 F16H47/065

    摘要: A power drive line in which a continuously variable, nutating traction drive transmission unit (16) is combined with a single planetary set (84, 86, 88) to provide two forward modes and a reverse mode of drive line operation. A pair of transmission unit input shafts (18, 20) are alternately coupled to a power input to the overall drive line. In one forward mode, the planet gear (86) is driven by the sun gear (84) to rotate the ring gear (88) in a relatively wide low speed range of speed ratios. In another forward mode, the transmission body (52) carrying the planet gear (86) is connected to be driven directly by the drive line power input to effect a relatively high range of output speeds for a given input speed. In the reverse mode, the body (52) carrying the planet gear (86) is held against planetary movement so that the planet gear (86) operates as a reversing idler between the sun gear input (84) and the ring gear output (88).