ELEVATOR SYSTEM WITH MULTIPLE CARS IN A SINGLE HOISTWAY
    2.
    发明申请
    ELEVATOR SYSTEM WITH MULTIPLE CARS IN A SINGLE HOISTWAY 有权
    电梯系统与多个车厢在一个单一的道路

    公开(公告)号:US20100065378A1

    公开(公告)日:2010-03-18

    申请号:US12516860

    申请日:2006-12-22

    IPC分类号: B66B1/28

    CPC分类号: B66B5/0031

    摘要: Controlling the movement of elevator cars (22, 24) within a single hoistway (26) prevents the cars from becoming too close while servicing assigned stops. Example control techniques include controlling door operation of at least one of the elevator cars (22, 24) to effectively slow down a follower car or speed up a leader car for increasing a distance between the cars in an area within the hoistway (26) where the cars would otherwise be too close to each other. Disclosed example techniques also include dynamically altering the motion profile of at least one of the cars and adding an additional stop for one of the cars.

    摘要翻译: 控制单个井道(26)内的电梯轿厢(22,24)的运动可以防止轿厢在分配停靠点的维护时变得太近。 示例性控制技术包括控制至少一个电梯轿厢(22,24)的门操作以有效地减慢从动轿厢或加速导向轿厢,以增加在井道(26)内的区域内的轿厢之间的距离, 否则汽车将彼此太靠近。 所公开的示例技术还包括动态地改变至少一个轿厢的运动特征,并为一个轿厢添加一个附加停止。

    Multiple car hoistway including car separation control
    3.
    发明授权
    Multiple car hoistway including car separation control 有权
    多辆汽车井道包括汽车分离控制

    公开(公告)号:US08434599B2

    公开(公告)日:2013-05-07

    申请号:US12678880

    申请日:2007-09-18

    IPC分类号: B66B9/00

    CPC分类号: B66B5/0031

    摘要: A separation distance is maintained between a leading elevator car (14) and a trailing elevator car (12) traveling in the same direction in an elevator hoistway (16). A shortest stopping distance (dssl) of the leading elevator car (14) and a normal stopping distance (dnst) of the trailing elevator car (12) are determined. The separation distance (dsep) is controlled such that a difference between the normal stopping distance (dnst) of the trailing elevator car (12) and the shortest stopping distance (dssl) of the leading elevator car (14) is greater than or equal to a threshold distance (dthresh).

    摘要翻译: 在电梯井道(16)中在相同方向上行驶的领先电梯轿厢(14)和后退电梯轿厢(12)之间保持间隔距离。 确定前导电梯轿厢(14)的最短停止距离(dssl)和后方电梯轿厢(12)的正常停止距离(dnst)。 控制分离距离(dsep),使得后方电梯轿厢(12)的正常停止距离(dnst)与前导电梯轿厢(14)的最短停止距离(dssl)之间的差大于或等于 阈值距离(dthresh)。

    MULTIPLE CAR HOISTWAY INCLUDING CAR SEPARATION CONTROL
    4.
    发明申请
    MULTIPLE CAR HOISTWAY INCLUDING CAR SEPARATION CONTROL 有权
    多车厢包括车分离控制

    公开(公告)号:US20100213012A1

    公开(公告)日:2010-08-26

    申请号:US12678880

    申请日:2007-09-18

    IPC分类号: B66B1/24

    CPC分类号: B66B5/0031

    摘要: A separation distance is maintained between a leading elevator car (14) and a trailing elevator car (12) traveling in the same direction in an elevator hoistway (16). A shortest stopping distance (dssl) of the leading elevator car (14) and a normal stopping distance (dnst) of the trailing elevator car (12) are determined. The separation distance (dsep) is controlled such that a difference between the normal stopping distance (dnst) of the trailing elevator car (12) and the shortest stopping distance (dssl) of the leading elevator car (14) is greater than or equal to a threshold distance (dthresh).

    摘要翻译: 在电梯井道(16)中在相同方向上行驶的领先电梯轿厢(14)和后退电梯轿厢(12)之间保持间隔距离。 确定前导电梯轿厢(14)的最短停止距离(dssl)和后方电梯轿厢(12)的正常停止距离(dnst)。 控制分离距离(dsep),使得后方电梯轿厢(12)的正常停止距离(dnst)与前导电梯轿厢(14)的最短停止距离(dssl)之间的差大于或等于 阈值距离(dthresh)。