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    • 51. 发明公开
    • ELEVATOR
    • 电梯
    • EP2185456A1
    • 2010-05-19
    • EP09775527.6
    • 2009-09-23
    • Hoerler, Marco
    • Hoerler, Marco
    • B66B11/08
    • B66B11/008B66B11/007B66B11/0085
    • An elevator comprising a cabin (1), vertical guide elements (2, 3) for guiding said cabin, at least one suspension or support belt (4, 5), groups of pulleys associated to the guide elements and the cabin; each of said groups of pulleys is composed of at least two coplanar pulleys arranged on parallel axles and vertically one above the other; each of the groups of pulleys comprises pulleys having a diameter decreasing from a pulley of a maximum diameter to a pulley of a minimum diameter. Preferred embodiments of the belts having one or two concave or convex surfaces and internal reinforcing wires are disclosed.
    • 1。一种电梯,包括机舱(1),用于引导所述机舱的竖直引导元件(2,3),至少一个悬挂或支撑带(4,5),与所述引导元件和机舱相关联的滑轮组; 每个所述滑轮组由至少两个共平面滑轮组成,所述共平面滑轮布置在平行轴上并且垂直地一个在另一个之上; 每个滑轮组包括滑轮,滑轮的直径从最大直径的滑轮减小到最小直径的滑轮。 公开了具有一个或两个凹或凸表面和内部增强丝的带的优选实施例。
    • 54. 发明公开
    • ELEVATOR
    • 电梯
    • EP1590289A1
    • 2005-11-02
    • EP03815555.2
    • 2003-10-01
    • Kone Corporation
    • AULANKO, EskoMUSTALAHTI, Jorma
    • B66B11/08
    • B66B11/007B66B7/10B66B11/008B66B19/007
    • An elevator in which the elevator car is suspended by means of hoisting ropes consisting of a single rope or several parallel ropes, said elevator having a traction sheave which moves the elevator car by means of the hoisting ropes. The elevator has rope portions of the hoisting ropes going upwards and downwards from the elevator car, and the rope portions going upwards from the elevator car are under a first rope tension (T1) which is greater than a second rope tension (T2), which is the rope tension of the rope portions going downwards from the elevator car, and that the elevator comprises a compensating system for keeping the ratio (T1,/T2) between the first and the second rope tensions substantially constant.
    • 一种电梯,其中电梯轿厢借助于由单根绳索或多根平行绳索组成的提升绳索悬挂,所述电梯具有牵引绳轮,所述牵引绳轮借助于提升绳索移动电梯轿厢。 电梯具有从电梯轿厢向上和向下行进的提升绳索的绳索部分,并且从电梯轿厢向上行进的绳索部分处于大于第二绳索张力(T2)的第一绳索张力(T1)之下,该第二绳索张力 是从电梯轿厢向下行进的绳索部分的绳索张力,并且电梯包括用于保持第一和第二绳索张力之间的比率(T1,/ T2)基本恒定的补偿系统。