发明名称 Modular drive mechanism for a passenger conveyor
摘要 A passenger conveyor system, such as an elevator or shuttle system, includes a drive system formed from a plurality of sequentially connected belts driven by a machine. Each of the belts is engageable with a car to move the car along a portion of the path, and adjacent belts are interconnected by a transmission. In a particular embodiment, the passenger conveyor system includes a counterweight that is also engaged with the plurality of belts. In another particular embodiment, the passenger conveyor system includes a first portion in which the belt driven car moves vertically and a second portion in which the belt driven car moves horizontally.
申请公布号 US5921351(A) 申请公布日期 1999.07.13
申请号 US19970840436 申请日期 1997.04.29
申请人 OTIS ELEVATOR COMPANY 发明人 SCHROEDER-BRUMLOOP, HELMUT L.
分类号 B66B9/02;B66B9/16;(IPC1-7):B66B11/08 主分类号 B66B9/02
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