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. 23, 2021
Filed:
Dec. 19, 2018
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventors:
Soeren Forbech Elmose, Bording, DK;
Troels Kildemoes Moeller, Herning, DK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 3/06 (2006.01); F03D 17/00 (2016.01); F03D 80/70 (2016.01); F03D 7/02 (2006.01); G01M 13/045 (2019.01);
U.S. Cl.
CPC ...
F03D 17/00 (2016.05); F03D 7/0224 (2013.01); F03D 80/70 (2016.05); G01M 13/045 (2013.01); F05B 2260/79 (2013.01); F05B 2260/80 (2013.01); F05B 2270/328 (2013.01); F05B 2270/334 (2013.01); F05B 2270/807 (2013.01); F05D 2270/334 (2013.01);
Abstract
A method of monitoring a blade pitch bearing of a rotor blade of a wind turbine is provided, the method including: pitching the rotor blade; measuring an amount of a vibration of the blade pitch bearing during the pitching; estimating a condition of the blade pitch bearing based on the measured amount of vibration. Also disclosed is an arrangement for monitoring a blade pitch bearing, a rotor blade bearing and a wind turbine.
Elmose, Soeren. (2021). Monitoring a blade bearing (U.S. Patent No. 10927819). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10927819
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile