The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 2018
Filed:
Jul. 03, 2014
Acciona Windpower S.a, Navarra, ES;
Sara Fernández Falces, Navarra, ES;
Iván García Maestre, Navarra, ES;
Imanol Otero Landa, Navarra, ES;
Teresa Arlabán Gabeiras, Navarra, ES;
José Luis Arístegui Lantero, Navarra, ES;
Ricardo Royo García, Navarra, ES;
Jose Miguel García Sayés, Navarra, ES;
Miguel Núñez Polo, Navarra, ES;
ACCIONA WINDPOWER, S.A., Navarra, ES;
Abstract
Precast segment for wind turbine tower especially designed to be used in wind turbine towers installed in cold climates, and which comprises joint flanges showing a configuration intended to establish the boundaries for forming the joints between said precast segment and an adjacent precast segment and which comprises conduits provided with an inlet and an outlet, situated in the proximity of the joint flanges of the precast segment intended to house some heating cables that generate heat. The method comprises the use of the described precast segment and the stages of introducing heating cables in the conduits of the precast segment, applying current to said cables and removing the cables when a filler material used in the joint between precast segments has set.