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:
Jun. 06, 2023
Filed:
Jun. 10, 2020
Applicant:
Siemens Gamesa Renewable Energy Innovation & Technology S.l., Sarriguren, ES;
Inventors:
Fernando García Ayerra, Pamplona, ES;
Olimpio Guerrero Buitrago, Navarra, ES;
Joan Pau Guilera de Gispert, Sarriguren, ES;
Victor March Nomen, Les Fonts, ES;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); B29C 70/52 (2006.01); B29C 70/68 (2006.01); F03D 80/30 (2016.01); B29K 105/12 (2006.01); B29K 307/04 (2006.01); B29L 31/08 (2006.01); B29L 31/36 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0675 (2013.01); B29C 70/52 (2013.01); B29C 70/685 (2013.01); F03D 80/30 (2016.05); B29K 2105/12 (2013.01); B29K 2307/04 (2013.01); B29L 2031/085 (2013.01); B29L 2031/36 (2013.01);
Abstract
Provided is an electrical connection system for a wind turbine blade that allows sharing the current between all conductors, in order to avoid voltage differences between them, avoiding internal sparks between pultruded plates, in a spar cap of the wind turbine blade. A second aspect is a wind turbine which in turn includes the wind turbine blade including the electrical bonding system. A third aspect is a method for electrically connecting conductive caps in a wind turbine blade.