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    • 73. 发明公开
    • ELEVATOR SYSTEM
    • 电梯系统
    • EP1966072A1
    • 2008-09-10
    • EP06820048.4
    • 2006-11-13
    • Kone Corporation
    • KONTTURI, Risto
    • B66B13/14B66B1/14
    • B66B13/146B66B1/425B66B11/022Y10S187/902
    • The invention relates to a method and an apparatus for controlling advance opening of doors in a double-deck elevator, in which elevator a car frame (2) supporting the elevator cars (Ia and Ib) is moved by- means of a set of hoisting ropes (3) by a hoisting machine (46) provided with a traction sheave. When the elevator is approaching the target floor levels (51, 52), the velocity of the elevator cars (Ia and Ib) in the car frame (2) in relation to the car frame (2) is measured and, based on the measurement result, the ve locity of the elevator cars (Ia and Ib) relative to the floor levels (51, 52) is calculated.
    • 本发明涉及一种用于控制双层电梯中门的提前打开的方法和装置,其中支撑电梯轿厢(1a和1b)的轿厢框架(2)通过一组提升装置 (3)通过设有牵引滑轮的提升机(46)。 当电梯接近目标楼层水平(51,52)时,测量轿厢框架(2)中的电梯轿厢(Ia和Ib)相对于轿厢框架(2)的速度,并且基于该测量 结果,计算电梯轿厢(Ia和Ib)相对于楼层(51,52)的垂直位置。
    • 78. 发明公开
    • ELEVATOR SYSTEM
    • 电梯系统
    • EP1915311A2
    • 2008-04-30
    • EP06778500.6
    • 2006-08-16
    • Kone Corporation
    • ÖSTERMAN, JariSUUR-ASKOLA, SeppoMYLLYNEN, JarmoMÄKIMATTILA, SimoKORPELA, JukkaKIISKI, Joni
    • B66B5/00
    • B66B5/0031
    • In the invention a method is presented for ensuring operating safety in an elevator system, an elevator system, and a safety device of an elevator system. The elevator system comprises at least an elevator car, elevator ropes, an elevator motor, a traction sheave and at least two holding brakes, which holding brakes are arranged to prevent movement of the elevator car when the elevator is stopped. According to the invention the first holding brake is engaged at the end of an elevator run, and the other holding brakes are engaged with a delay. When one holding brake is engaged, the state of motion of the elevator and any slipping of the brake is monitored. If the brake is detected as slipping, a procedure for preventing a hazardous situation is performed.
    • 在本发明中提出了一种用于确保电梯系统,电梯系统和电梯系统的安全装置的操作安全性的方法。 该电梯系统至少包括电梯轿厢,电梯绳索,电梯马达,牵引滑轮和至少两个保持制动器,该保持制动器被布置成当电梯停止时防止电梯轿厢的移动。 根据本发明,第一保持制动器在电梯运行结束时接合,并且其他保持制动器延迟接合。 当一个保持制动器被接合时,电梯的运动状态和制动器的任何滑动都被监测。 如果检测到制动器打滑,则执行防止危险情况的程序。