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:
Feb. 20, 2018
Filed:
Aug. 16, 2013
Applicant:
Vestas Wind Systems A/s, Aarhus N, DK;
Inventors:
Andrew Hedges, Southhampton, GB;
Tomas Vronsky, Southhampton, GB;
Assignee:
Vestas Wind Systems A/S, Aarhus N.,, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/08 (2006.01); B29C 70/52 (2006.01); B29C 65/00 (2006.01); C09J 5/00 (2006.01); B32B 37/00 (2006.01); B63H 1/26 (2006.01); B63H 7/02 (2006.01); B64C 11/16 (2006.01); B64C 27/46 (2006.01); F01D 5/14 (2006.01); F03B 7/00 (2006.01); F03D 11/02 (2006.01); F04D 29/38 (2006.01); B29D 99/00 (2010.01); B29C 70/08 (2006.01); B29C 70/34 (2006.01); B29C 70/44 (2006.01); B29C 70/54 (2006.01); D04H 3/002 (2012.01); D04H 3/004 (2012.01); D04H 3/115 (2012.01); D04H 3/12 (2006.01); B32B 5/06 (2006.01); B29C 65/62 (2006.01); B29C 70/86 (2006.01); B29L 31/08 (2006.01);
U.S. Cl.
CPC ...
B29D 99/0025 (2013.01); B29C 70/083 (2013.01); B29C 70/342 (2013.01); B29C 70/443 (2013.01); B29C 70/543 (2013.01); B29D 99/0028 (2013.01); D04H 3/002 (2013.01); D04H 3/004 (2013.01); D04H 3/115 (2013.01); D04H 3/12 (2013.01); B29C 65/62 (2013.01); B29C 66/721 (2013.01); B29C 70/52 (2013.01); B29C 70/865 (2013.01); B29L 2031/082 (2013.01); B29L 2031/085 (2013.01); B32B 5/06 (2013.01); B32B 7/08 (2013.01); Y02P 70/523 (2015.11);
Abstract
The invention relates to a structural mat for reinforcing a wind turbine blade structure. The structural mat comprises two or more groups of bonded fibers, the fibers being bonded by a matrix substantially preventing relative movement of said fibers and wherein said groups are connected to each other by connection means limiting the relative movement of said groups. The invention further relates to a wind turbine blade and a method for manufacturing a wind turbine blade.