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公开(公告)号:US20070045082A1
公开(公告)日:2007-03-01
申请号:US10548072
申请日:2004-03-05
申请人: Yoshinobu Ishikawa , Yoshio Ogimura , Shin Muakami , Kazuhisa Hara , Takashi Niino , Tsutomu Ootsuki , Takayuki Kikuchi , Yasuhiro Matsumoto
发明人: Yoshinobu Ishikawa , Yoshio Ogimura , Shin Muakami , Kazuhisa Hara , Takashi Niino , Tsutomu Ootsuki , Takayuki Kikuchi , Yasuhiro Matsumoto
IPC分类号: B66B23/02
CPC分类号: B66B23/04
摘要: Handrail drive belts (20A, 20B, 20C, 120A, 120B) are respectively driven in circulatory fashion within a railing (5) by drive force respectively extracted from step sprocket gears (2a, 2b) and a step chain. The handrail drive belts (20A, 20B, 20C, 120A, 120B) transmit drive force to a handrail belt (10, 110) by contacting the inner peripheral surface of the handrail belt (10, 110) at respectively different locations. In this way, the load on the handrail belt in a passenger conveyor of long travel is reduced.
摘要翻译: 扶手传动带(20A,20B,20C,120A,120B)分别通过分别从步进链轮(2a,2b)提取的驱动力以循环方式驱动在栏杆(5)内,并且步骤 链。 扶手传动带(20A,20B,20C,120A,120B)通过将扶手带(10,110)的内周面分别接触不同的方式将驱动力传递到扶手带(10,110) 位置。 以这种方式,长行驶的乘客输送机上的扶手带上的载荷减小。