Mechanism and Analysis of Tensioning Device for Elevator Overspeed Governor

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  • エレベータ調速機の張力装置に対する跳ね上がり現象と解析

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Governor System consists of governor, governor weight and governor rope to detect overspeed of cage. If governor detects overspeed of cage, machine brake causes the cage to decelerate and stop. However, it is known that governor weight for long stroke elevator jumps by cage decelerated. In this study, we compared the stroke of governor weight of a multi-dynamics vibrations model with elevator measurement. If the governor weight jumps, a multi-dynamics vibration model does not establish.

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