公开(公告)号：US5984053A

公开(公告)日：1999-11-16

申请号：US953433

申请日：1997-10-17

申请人： Kwang Nam Lee ,  Kweon Youn Ki ,  Yong Hun Kim

发明人： Kwang Nam Lee ,  Kweon Youn Ki ,  Yong Hun Kim

IPC分类号： B66B7/04 ,  B66B7/12 ,  B66B11/02

CPC分类号： B66B7/046 ,  B66B7/042

摘要： A guide roller supporting apparatus for an elevator car includes a guide roller supporting apparatus comprising guide rollers making contact with surfaces of a guide rail, respectively, each guide roller being rotatably mounted on an upper end of a carrying member, a lower end of the carrying member being pivotably mounted on a frame secured to a top or a bottom plate of an elevator car; a spring mechanism resiliently urging the guide roller against the corresponding surfaces of the guide rail to absorb a lateral force of an impact transferred through the guide roller; and a support secured to the frame and having a spring seat, whereby the vertical force supports the carrying member, an external impact through the guide rollers is divided into vertical and lateral forces, and the lateral force is absorbed to decrease a shaking of the elevator car.

摘要翻译： 一种用于电梯轿厢的导辊支撑装置包括一个引导辊支撑装置，它包括分别与导轨表面接触的导辊，每个导辊可旋转地安装在承载构件的上端， 构件可枢转地安装在固定到电梯轿厢的顶板或底板的框架上; 弹簧机构，弹性地将引导辊推压到导轨的相应表面上，以吸收通过导辊传递的冲击的横向力; 以及固定到框架并具有弹簧座的支撑件，由此垂直力支撑承载构件，通过导辊的外部冲击被分成垂直和侧向力，并且侧向力被吸收以减小电梯的振动 汽车。