The invention relates to a governor assembly for an elevator. A governor assembly (100) for an elevator system (10) is provided. The governor assembly (100) comprises: a pulley (102) configured to rotate about its central axis (X-X) at a speed related to the speed of movement of the elevator car (12); a plurality of masses (106) mounted to the pulley (102) for rotation therewith about the central axis (X-X) and configured to move from a first radial position to a second radial position radially outside of the first radial position when a rotational speed of the pulley (102) meets or exceeds a set speed; a sensor (112) configured to detect that the plurality of masses (106) have reached a second radial position; and a brake (200; 300), wherein the brake (200; 300) is configured to move from the non-braking position to the braking position when the sensor (112) detects that the plurality of masses (106) have reached the second radial position.
本发明涉及用于电梯的调速器组件。具体而言,提供了一种用于电梯系统(10)的调速器组件(100)。调速器组件(100)包括:滑轮(102),其构造成围绕其中心轴线(X‑X)以与电梯轿厢(12)的移动速度相关的速度旋转;多个质量块(106),其安装到滑轮(102)以用于随滑轮围绕中心轴线(X‑X)旋转,并且构造成当滑轮(102)的旋转速度满足或超过设定速度时从第一径向位置移动到第一径向位置的径向外侧的第二径向位置;传感器(112),其配置成检测多个质量块(106)已达到第二径向位置;以及制动器(200;300),其中制动器(200;300)构造成当传感器(112)检测到多个质量块(106)已达到第二径向位置时,从非制动位置移动到制动位置。
Speed regulator assembly for elevator
用于电梯的调速器组件
2024-06-21
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Speed governor assembly, elevator safety device and elevator system
European Patent Office | 2024
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