发明名称 METHOD OF PULLING STRANDS OF A CABLE INTO A CONDUIT AND ASSOCIATED SYSTEM
摘要 The invention provides a method for pulling strands or sub-groups of strands of a multi-strand cable into a conduit (3). In accordance with this method, a strand or sub-group of strands (2) to be pulled into the conduit is conveyed from one end of the conduit to the other by the movement of a drive element (1) in tension, to which the strand or sub-group of strands is temporarily coupled. In addition, the drive element in tension is designed not to enter a bundle of previously installed strands.
申请公布号 US2011042630(A1) 申请公布日期 2011.02.24
申请号 US20080866385 申请日期 2008.12.05
申请人 SOLETANCHE FREYSSINET 发明人 DEGASNE JOEL;LEMOINE MATHIEU
分类号 H02G1/08 主分类号 H02G1/08
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