- 专利标题： ELEVATOR INSTALLATION ROLLER WITH RESTRAINING ELEMENT
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申请号： US15311531申请日： 2014-05-16
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公开(公告)号： US20170081151A1公开(公告)日： 2017-03-23
- 发明人: Lin Han , Liang Deng
- 申请人： Inventio AG
- 国际申请： PCT/CN2014/077664 WO 20140516
- 主分类号： B66B15/02
- IPC分类号： B66B15/02 ; B66B15/04 ; F16H55/36
摘要：
In an elevator installation a belt-like support is guided over a roller. The roller includes at least one restraining element, which is arranged laterally of a roller contact surface. Lateral jumping-off of the belt-like support from the roller is thereby prevented. The restraining element additionally has a guide surface inclined toward the roller contact surface.
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