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:
Jul. 07, 2015
Filed:
Aug. 10, 2012
Applicant:
Martin Von Mutius, Ascheffel, DE;
Inventor:
Martin Von Mutius, Ascheffel, DE;
Assignee:
SENVION SE, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 11/00 (2006.01); F03D 7/02 (2006.01);
U.S. Cl.
CPC ...
F03D 11/0025 (2013.01); F03D 7/0224 (2013.01); F03D 7/0296 (2013.01); F05B 2270/334 (2013.01); Y02E 10/723 (2013.01); Y02E 10/722 (2013.01);
Abstract
A method for operating a wind energy installation () with a rotor () and at least one rotor blade (), which can be adjusted in terms of its angle of attack. The rotor blade () is accelerated by virtue of at least five repeated adjustment operations of the angle of attack about its longitudinal axis (), wherein a rotor blade bending vibration with a vibration amplitude and a vibration frequency is excited.
Von Mutius, Martin. (2015). Method for operating a wind energy installation (U.S. Patent No. 9074583). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9074583
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile