公开(公告)号：US09914619B2

公开(公告)日：2018-03-13

申请号：US14405654

申请日：2012-06-04

申请人： Randall Keith Roberts ,  George Scott Copeland ,  Theresa M. Christy

发明人： Randall Keith Roberts ,  George Scott Copeland ,  Theresa M. Christy

IPC分类号： B66B5/02 ,  B66B1/28 ,  B66B5/00

CPC分类号： B66B5/022 ,  B66B1/28 ,  B66B5/0031

摘要： A method of operating an elevator system includes detecting a building sway which causes sway of elevator suspension or compensation members. An elevator control system is switched into a building sway mode, and operation of one or more elevator cars of the elevator system is changed via the building sway mode to mitigate vibratory effects of the building sway on the one or more elevator cars.

公开(公告)号：US06685003B2

公开(公告)日：2004-02-03

申请号：US10034400

申请日：2001-12-28

申请人： George Scott Copeland ,  Timothy P. Galante ,  Richard N. Fargo ,  Robert M. Hammell

发明人： George Scott Copeland ,  Timothy P. Galante ,  Richard N. Fargo ,  Robert M. Hammell

IPC分类号： B66B2100

CPC分类号： B66B23/022

摘要： A pulse free escalator system has two spaced apart pulse free turnaround sections and at least one pulse-free transition zone. A method of designing the turnaround sections and the at least one transition zone is described herein. The escalator system has a pair of guide tracks and a pair of linkage assemblies, each comprising a plurality of links joined together. Each linkage assembly has a plurality of rollers for supporting the linkage assembly which travel in a respective one of the guide tracks. Each guide track has two spaced apart turnaround portions with each turnaround portion defining a travel path for each roller having a linear entry section, a linear exit section, and a pulse-free section intermediate the two sections.

摘要翻译： 无脉冲自动扶梯系统具有两个间隔开的脉冲自由周转部分和至少一个无脉冲过渡区域。 这里描述了设计周转部分和至少一个过渡区域的方法。 自动扶梯系统具有一对导轨和一对连杆组件，每个连杆组件包括连接在一起的多个连杆。 每个连杆组件具有多个辊，用于支撑在相应的一个导轨中行进的连杆组件。 每个导轨具有两个间隔开的转向部分，每个转向部分限定用于每个辊的行进路径，其具有线性进入部分，线性出口部分和在两个部分之间的无脉冲部分。