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Drive system for reducing the polygon effect in continuous drive chains of escalators or moving walkways
Drive system for reducing the polygon effect in continuous drive chains of escalators or moving walkways
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机译：用于减少自动扶梯或自动人行道连续驱动链中的多边形效应的驱动系统
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摘要
A drive system for an escalator or a moving walkway includes at least one drive motor, at least one drive chain and a reversing element for the drive chain. A device for modifying the speed of the drive chain is arranged in at least an entry or exit area of the reversing element.
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