作者: John J. Ferrisi , Akihiro Hasegawa , Bruce P. Swaybill , James A. Rivera
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摘要: A roller guide assembly for an elevator system includes a plurality of rollers and damping subassembly. The subassembly friction sound isolation mechanism. minimizes vibration lateral movement the car. damper attaching onto shaft each in assembly. dissipates energy improves ride quality mechanism interconnects dampers provides between In particular embodiment, bar that dampers.