Patents by Inventor Unai ARRAZTOA MAGANA

Unai ARRAZTOA MAGANA 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).

  • Publication number: 20230193879
    Abstract: A system for handling a wind turbine tower section and corresponding method for operating are provided. The system includes a frame configured to support an end of the tower section, the frame having a support base and a connecting plate provided thereon that includes a base portion configured to be attached to the support base, and an abutment portion extending transversally from the base portion and configured to be attached to a flange at the tower section end.
    Type: Application
    Filed: December 20, 2022
    Publication date: June 22, 2023
    Inventors: Unai Arraztoa Magaña, Rajesh Rajendiran, Iñaki Bidegain Ameztoy, Christopher Naveen Irudayaraj, Lokesh Panneerselvam
  • Publication number: 20220195990
    Abstract: The present invention relates to a wind turbine rotor blade spacer, a transportation and storage system for wind turbine rotor blades and a related method that prevent the vertical flexion of each one of the blades assemblies, minimizing the stresses and avoiding the contact between vertically and/or horizontally adjacent blades, and in consequence, blade damage. Also, the overall occupied surface by the system once assembled is minimised.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 23, 2022
    Inventors: Unai Arraztoa Magaña, Ander GASTÓN LUJAMBIO, Miguel NÚÑEZ POLO, Enrique DOMÍNGUEZ DOMÍNGUEZ, David MARTÍNEZ RODRÍGUEZ
  • Patent number: 10935000
    Abstract: The tool includes a first support element with: a first resting surface for allowing the tool to rest on the floor; a first support surface and a second support surface for respectively supporting on the same a first arm and a second arm of a first support of the subset that supports a low-speed shaft. Between the first support surface and the first resting surface is a first distance that is different from a second distance between the second support surface and the first resting surface. The difference in distances allows the low-speed shaft to be transported in a container according to an inclined orientation, with the maximum dimension thereof oriented according to the diagonal of the container, thereby simplifying the transport costs and logistics.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: March 2, 2021
    Assignee: NORDEX ENERGY SPAIN, S.A.U.
    Inventors: Nuria Augusto Lizarraga, Andres Valle Martin, Diego Rueda Alzugaray, Unai Arraztoa Magana, Juan Irurita Loyarte, Ander Gaston Lujambo, Teresa Arlaban Gabeiras, Jose Miguel Garcia Sayes, Miguel Nunez Polo
  • Publication number: 20190186466
    Abstract: The tool includes a first support element with: a first resting surface for allowing the tool to rest on the floor; a first support surface and a second support surface for respectively supporting on the same a first arm and a second arm of a first support of the subset that supports a low-speed shaft. Between the first support surface and the first resting surface is a first distance that is different from a second distance between the second support surface and the first resting surface. The difference in distances allows the low-speed shaft to be transported in a container according to an inclined orientation, with the maximum dimension thereof oriented according to the diagonal of the container, thereby simplifying the transport costs and logistics.
    Type: Application
    Filed: December 18, 2018
    Publication date: June 20, 2019
    Inventors: Nuria AUGUSTO LIZARRAGA, Andres VALLE MARTIN, Diego RUEDA ALZUGARAY, Unai ARRAZTOA MAGANA, Juan IRURITA LOYARTE, Ander GASTON LUJAMBO, Teresa ARLABAN GABEIRAS, Jose Miguel GARCIA SAYES, Miguel NUNEZ POLO