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:
Jun. 25, 2013
Filed:
Oct. 07, 2010
Method and detection assembly for the detection of changes in a building structure of a wind turbine
Applicants:
Dan Frederiksen, Haderslev, DK;
Hans Laurberg, Arhus C., DK;
Inventors:
Dan Frederiksen, Haderslev, DK;
Hans Laurberg, Arhus C., DK;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 23/00 (2006.01); G06F 19/00 (2011.01);
U.S. Cl.
CPC ...
Abstract
A method for detecting changes in a building structure of a first wind turbine is provided. A reference value representing the eigenfrequency of the first wind turbine is monitored over time, whereby substantial changes in the reference value are used as an indication of changes in the building structure. Further, a detection assembly for such detections is provided.
Frederiksen, Dan. (2013). Method and detection assembly for the detection of changes in a building structure of a wind turbine (U.S. Patent No. 8473234). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8473234
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