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:
May. 26, 2020
Filed:
Jun. 23, 2017
Applicant:
Senvion Gmbh, Hamburg, DE;
Inventors:
Urs Bendel, Fockbek, DE;
Markus Werner, Felde, DE;
Julian Ramm, Kiel, DE;
Enno Eyb, Kiel, DE;
Lenz Zeller, Felde, DE;
Assignee:
Senvion GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); B29C 65/00 (2006.01); B29C 65/52 (2006.01); B29L 31/08 (2006.01); F01D 5/14 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0683 (2013.01); B29C 65/52 (2013.01); B29C 66/54 (2013.01); F03D 1/0675 (2013.01); B29L 2031/085 (2013.01); F01D 5/147 (2013.01); F05B 2230/23 (2013.01); F05B 2230/50 (2013.01); F05B 2230/60 (2013.01); F05B 2240/301 (2013.01); F05B 2250/12 (2013.01); F05D 2230/23 (2013.01); F05D 2240/301 (2013.01); F05D 2240/304 (2013.01); Y02E 10/721 (2013.01); Y02P 70/523 (2015.11);
Abstract
The invention relates to a rotor blade of a wind power plant having two rotor blade half-shells (1, 21) with in each case a leading-edge periphery and a trailing-edge periphery (822), which rotor blade half-shells are adhesively fastened to each other along the leading-edge and trailing-edge peripheries (822) and which in case have a trailing-edge girder (3, 25), and each of the trailing-edge girders (3, 25) at least in certain sections is of rectangular design in a cross section along its longitudinal extent.