- 专利标题: Method for determining the replacement state of wear of a rope made of a textile fibre material
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申请号: US16060380申请日: 2016-12-14
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公开(公告)号: US11008703B2公开(公告)日: 2021-05-18
- 发明人: Björn Ernst , Erich Rührnössl , Rudolf Kirth , Peter Baldinger , Robert Traxl , Gunter Kaiser
- 申请人: TEUFELBERGER FIBER ROPE GMBH
- 申请人地址: AT Wels
- 专利权人: TEUFELBERGER FIBER ROPE GMBH
- 当前专利权人: TEUFELBERGER FIBER ROPE GMBH
- 当前专利权人地址: AT Wels
- 代理机构: Workman Nydegger
- 优先权: EP15200442 20151216
- 国际申请: PCT/EP2016/080957 WO 20161214
- 国际公布: WO2017/102821 WO 20170622
- 主分类号: G01N33/36
- IPC分类号: G01N33/36 ; G01N3/00 ; D07B1/14 ; B66C13/16 ; B66D1/54 ; G01N3/56 ; B66C15/00 ; B66C15/06
摘要:
The invention relates to a method for determining the replacement state of wear of a rope made of a textile fibre material, wherein, in the course of using the rope, the elongation of the rope is monitored over its entire length and the rope is discarded if the elongation of the rope over the entire length exceeds a predetermined maximum value (%). The method according to the invention is characterized in that also the local elongation of a discrete rope section is monitored and the rope is discarded if the local elongation of the rope section exceeds a predetermined maximum value (%), with the maximum value of the local elongation of the rope section being greater than the maximum value of the elongation of the rope over the entire length.
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