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:
Aug. 17, 2021
Filed:
Jul. 10, 2014
Applicant:
Lm Wp Patent Holding A/s, Kolding, DK;
Inventors:
Peter Quiring, Rodding, DK;
Michael Schafer, Kolding, DK;
Assignee:
LM WP PATENT HOLDING A/S, Kolding, DK;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); B29C 33/30 (2006.01); B29D 99/00 (2010.01); B29C 70/34 (2006.01); B29C 70/44 (2006.01); B29L 31/08 (2006.01); B29K 63/00 (2006.01); B29K 67/00 (2006.01); B29K 105/06 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0633 (2013.01); B29C 33/306 (2013.01); B29C 70/34 (2013.01); B29C 70/342 (2013.01); B29C 70/443 (2013.01); B29D 99/0028 (2013.01); F03D 1/0675 (2013.01); B29K 2063/00 (2013.01); B29K 2067/00 (2013.01); B29K 2105/06 (2013.01); B29L 2031/085 (2013.01); F05B 2230/21 (2013.01); F05B 2280/40 (2013.01); F05B 2280/6003 (2013.01); Y02E 10/72 (2013.01); Y02P 70/50 (2015.11);
Abstract
A method and mould system for manufacturing at least a root section of a wind turbine blade is described. The method and system utilise a mould inlay which is arranged on top of a mould surface of a mould part so as to change the radius of curvature of the mould part and thereby also the diameter of a root section manufactured via the mould part and mould inlay. Further, blades manufactured via the method and mould system are described.