ELEVATOR SYSTEM
    2.
    发明申请
    ELEVATOR SYSTEM 失效
    电梯系统

    公开(公告)号:US20080210494A1

    公开(公告)日:2008-09-04

    申请号:US12107838

    申请日:2008-04-23

    IPC分类号: B66B19/02

    摘要: The invention relates to a method for replacing the hoisting ropes of an elevator. By the method of the invention, the hoisting ropes (4) are replaced by first joining the old and new hoisting ropes (4a, 4b) together by their one ends by splicing the ends together around a common core strand (17), whereupon the new set (4b) of hoisting ropes is pulled into place by means of the old set (4a) of hoisting ropes.

    摘要翻译: 本发明涉及一种更换电梯提升绳索的方法。 通过本发明的方法,通过首先将旧的和新的提升绳索(4a,4b)连接在一起,通过将端部围绕着共同的芯股线(17)接合在一起来代替提升绳索(4) 然后借助于提升绳索的旧组(4 a)将新的(4 b)的提升绳索拉入到位。