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. 23, 2024
Filed:
Mar. 23, 2022
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Suryarghya Chakrabarti, Mason, OH (US);
Drew M. Capps, Avon, IN (US);
Nicholas M. Daggett, Camden, ME (US);
Gary W. Bryant, Loveland, OH (US);
Assignee:
GENERAL ELECTRIC COMPANY, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
B64C 11/00 (2006.01); F04D 29/66 (2006.01);
U.S. Cl.
CPC ...
B64C 11/008 (2013.01); F04D 29/668 (2013.01); F05D 2260/96 (2013.01);
Abstract
A rotating airfoil including a body and a vibration absorber located within the body. The body has a root end and a tip. The rotating airfoil has a natural frequency, and the vibration absorber has a natural frequency. The natural frequency of the vibration absorber is different than the natural frequency of the rotating airfoil.