公开(公告)号：US20230185048A1

公开(公告)日：2023-06-15

申请号：US17924541

申请日：2021-07-02

Applicant: LM WIND POWER A/S

Inventor： Marc VILA ,  Andreas HERRIG

IPC: G02B6/44 ,  F03D1/06

CPC classification number: G02B6/4463 ,  F03D1/0675 ,  B64F5/10

Abstract: A method of installing a cable in an elongated structure, wherein the cable includes one or more lines is disclosed. The method includes a) enclosing the one or more lines of the cable using a sheath, b) coupling one end of the sheath to a flexible layer, c) disposing the flexible layer at a defined location at an inner surface of elongated structure, d) creating an access path extending from an outer surface of the elongated structure, opposite to the defined location, and e) extracting at least one of the flexible layer, the one or more lines, and the sheath from inside the elongate structure via the access path. Further, a system for installation of a cable in an elongated structure is also disclosed.