Advanced system for the installation of wire-climbing lifting devices on hollow towers

An advanced system for the installation of wire-climbing lifting devices on hollow towers is presented. This system allows two positions easily alternated by the operator of the installation: a resting position, in which the wires (5) are hidden inside the tower (1) and a maintaining position in whi...

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Bibliographische Detailangaben
Hauptverfasser:	HOYOS IRISARRI, MIGUEL, MERCADO DIEZ, LUIS IGNACIO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CAPSTANS FENCING FIXED CONSTRUCTIONS HAULING HEATING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD HOISTS LIFTING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MASTS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRODUCING MECHANICAL POWER SWIMMING OR SPLASH BATHS OR POOLS TACKLES, e.g. PULLEY BLOCKS TENTS OR CANOPIES, IN GENERAL TRANSPORTING WEAPONS WINCHES WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	An advanced system for the installation of wire-climbing lifting devices on hollow towers is presented. This system allows two positions easily alternated by the operator of the installation: a resting position, in which the wires (5) are hidden inside the tower (1) and a maintaining position in which wires (5) are safely set up outside the tower (1) to allow a lifting device climbing on them. At the resting position the wire terminals are at ground level so the operators are able to inspect the conditions of them before their use and the safety of the system is improved.