Patents by Inventor Sara Fernandez Falces

Sara Fernandez Falces has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wind turbine with blade pitch system
    Patent number: 10018178
    Abstract: The present invention relates to a wind turbine with blade pitch system with an angle between the longitudinal direction of the blade and axis of rotation of the bearing of the blade pitch system, disposing the driving plate of the blade pitch system between the blade and the bearing of the blade pitch system.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: July 10, 2018
    Assignee: ACCIONA WINDPOWER, S.A.
    Inventors: Sara Fernandez Falces, Gonzalo De Los Rios Leiva, Javier Gurbindo Seminario, Teresa Arlaban Gabeiras, Jose Luis Aristegui Lantero, Ander Gaston Lujambio, Jose Miguel Garcia Sayes, Miguel Nunez Polo
  • Precast segment for wind turbine tower and method for building a wind turbine tower using said precast segment
    Patent number: 9920538
    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.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: March 20, 2018
    Assignee: ACCIONA WINDPOWER, S.A.
    Inventors: Sara Fernández Falces, Iván García Maestre, Imanol Otero Landa, Teresa Arlabán Gabeiras, José Luis Arístegui Lantero, Ricardo Royo García, Jose Miguel García Sayés, Miguel Núñez Polo
  • Wind Turbine with Blade Pitch System
    Publication number: 20150176567
    Abstract: The present invention relates to a wind turbine with blade pitch system with an angle between the longitudinal direction of the blade and axis of rotation of the bearing of the blade pitch system, disposing the driving plate of the blade pitch system between the blade and the bearing of the blade pitch system.
    Type: Application
    Filed: December 19, 2014
    Publication date: June 25, 2015
    Inventors: Sara Fernandez Falces, Gonzalo De Los Rios Leiva, Javier Gurbindo Seminario, Teresa Arlaban Gabeiras, Jose Luis Aristegui Lantero, Ander Gaston Lujambio, Jose Miguel Garcia Sayes, Miguel Nunez Polo
  • PRECAST SEGMENT FOR WIND TURBINE TOWER AND METHOD FOR BUILDING A WIND TURBINE TOWER USING SAID PRECAST SEGMENT
    Publication number: 20150020467
    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.
    Type: Application
    Filed: July 3, 2014
    Publication date: January 22, 2015
    Inventors: Sara FERNÁNDEZ FALCES, Iván GARCÍA MAESTRE, Imanol OTERO LANDA, Teresa ARLABÁN GABEIRAS, José Luis ARÍSTEGUI LANTERO, Ricardo ROYO GARCÍA, Jose Miguel GARCÍA SAYÉS, Miguel NÚÑEZ POLO