Search International and National Patent Collections

1. (WO2018087404) MARKER FOR POWER LINE CABLES OR SIMILAR AND METHOD FOR INSTALLING SAID MARKER

Pub. No.:    WO/2018/087404    International Application No.:    PCT/ES2016/070810
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Tue Nov 15 00:59:59 CET 2016
IPC: H02G 7/00
A01M 29/00
Applicants: SOCIEDAD ANONIMA DE PREFORMADOS METÁLICOS
Inventors: RUIZ DE ERENCHUN LANZ, Asier
Title: MARKER FOR POWER LINE CABLES OR SIMILAR AND METHOD FOR INSTALLING SAID MARKER
Abstract:
The invention relates to a marker for power line cables or similar, which comprises a central body (1) provided with multiple flexible lateral parts (12, 15) that form a visually observable pattern, said body having an inner longitudinal cavity (11) that is open at the bottom and suitable for inserting a corresponding cable (3) to which the body is attached by means of a pre-formed coil spring (2) having a slightly smaller diameter than that of the cable (3) and which surrounds and/or couples to the central body (1) of the marker, the spring being attached to the cable (3) by means of the coiling and elastic deformation of the coils thereof. The markers are mounted on the cable (3) before it is installed on the corresponding aerial line, the markers passing freely along pulleys (8) subsequently used to pull the cable.