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    • 3. 发明申请
    • Elevator arrangement
    • 电梯安排
    • US20070000734A1
    • 2007-01-04
    • US11455733
    • 2006-06-20
    • Ari HanninenSeppo Ketoviita
    • Ari HanninenSeppo Ketoviita
    • B66B5/04
    • B66B5/02
    • An apparatus in an elevator for detecting and stopping an uncontrolled movement of the car when a machine brake intended to keep the elevator car immovable is on. The apparatus comprises a motion detector (1) for detecting movement of the car (2) and the length of the movement when the machine brake is on (10), a stopping device (3) for stopping an uncontrolled movement of the car, and limit and control means (4) for defining an allowed car movement and controlling the operation of the stopping device according to information obtained from the motion detector.
    • 当用于保持电梯轿厢不动的机器制动器时,电梯中的装置用于检测和停止汽车的不受控制的运动。 该装置包括用于检测轿厢(2)的运动的移动检测器(1)和机器制动器打开时的运动的长度(10),用于停止轿厢的不受控制的运动的停止装置(3),以及 限制和控制装置(4),用于根据从运动检测器获得的信息来定义允许的轿厢移动并控制停止装置的操作。
    • 4. 发明授权
    • Elevator installation and a method for controlling elevators
    • 电梯安装和电梯控制方法
    • US09533858B2
    • 2017-01-03
    • US15011143
    • 2016-01-29
    • Ari HanninenTapio Tyni
    • Ari HanninenTapio Tyni
    • B66B1/30B66B1/34
    • B66B1/302B66B1/34
    • The invention relates to an elevator installation and also to a method for controlling elevators. In the method a run plan is formed for driving elevator cars on the basis of service requests, the elevator cars are driven according to the run plan, by supplying electric power via the electricity distribution network of the building to a hoisting machine driving an elevator car, and also by supplying electric power from a hoisting machine braking an elevator car back to the electricity distribution network of the building, alternatives for a run plan are formed for driving elevator cars on the basis of service requests, the electric power which the hoisting machines need for implementing the aforementioned alternatives is determined, and also a run plan is selected for use from the plurality of different alternatives, when implementing which run plan the electric powers of the hoisting machines, when summed together, smooth the power variation occurring in the electricity supply of the building.
    • 本发明涉及一种电梯装置以及一种用于控制电梯的方法。 在该方法中,基于服务请求形成用于驾驶电梯轿厢的运行计划,通过经由建筑物的配电网络将电力提供给驱动电梯轿厢的曳引机,根据运行计划来驱动电梯轿厢 并且还通过将来自制动电梯轿厢的提升机的电力提供回建筑物的配电网络,形成用于根据服务请求来驱动电梯轿厢的运行计划的替代方案,提升机器 确定实现上述替代方案的需要,并且当实施哪个运行计划时,曳引机的电力总和在一起可以平滑发生在电力中的功率变化,从多个不同的选择中选择运行计划来使用 供应建筑物。