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1. (WO2018197680) STRETCHING TENSIONER

Pub. No.:    WO/2018/197680    International Application No.:    PCT/EP2018/060895
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 28 01:59:59 CEST 2018
IPC: B66B 7/02
Applicants: AIP APS
Inventors: DAPENA GOMEZ, Nicolas
Title: STRETCHING TENSIONER
Abstract:
A stretching tensioner for tensioning a guide wire comprising: a tensioner base attachable to a lift platform, a housing located on a bottom side of the tensioner base for housing the guide wire, and a wire lock clamped on the guide wire underneath the housing and fixing the guide wire with respect to a base of the housing, wherein the housing comprises a hollow threaded shaft, an activation nut, a bearing between the hollow threaded shaft and the bottom side of the tensioner base, a tensioning nut, a resilient element arranged between the tensioning nut and the base of the housing such that upon rotation of the activation nut the tensioning nut moves axially to compress the resilient element and tensioning the guide wire. Also provided are wire guided lifts and wind turbines comprising such tensioners.