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:
Oct. 16, 2018
Filed:
Aug. 11, 2015
Applicant:
Senvion Gmbh, Hamburg, DE;
Inventors:
Sascha Erbslöh, Rendsburg, DE;
Christoph Matthias Korjahn, Ahlefeld-Bistensee, DE;
Alf Trede, Immenstedt, DE;
Assignee:
Senvion GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0675 (2013.01); F03D 1/0658 (2013.01); F05B 2240/122 (2013.01); F05B 2240/301 (2013.01); F05B 2240/302 (2013.01); Y02E 10/721 (2013.01);
Abstract
The invention relates to a rotor-blade extension body for use with a rotor blade of a rotor of a wind turbine. The rotor-blade extension body is elongate and is realized, for example, as a steel tube segment. There is a lift-generating element mounted on the circumference of the rotor-blade extension body.