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:
Jan. 21, 2020
Filed:
Nov. 19, 2015
Applicant:
Sikorsky Aircraft Corporation, Stratford, CT (US);
Inventor:
Krzysztof Kopanski, Trumbull, CT (US);
Assignee:
SIKORSKY AIRCRAFT CORPORATION, Stratford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 27/00 (2006.01);
U.S. Cl.
CPC ...
B64C 27/008 (2013.01); B64C 27/001 (2013.01); B64C 2027/003 (2013.01);
Abstract
A rotor system is provided including a rotor hub configured to rotate about an axis and a plurality of rotor blade assemblies mounted to the rotor hub and configured to rotate within a plane about the axis. A vibration reducing system is operably coupled to the rotor hub. The vibration reducing system is arranged at a position offset from a center of rotation of the rotor hub.
Kopanski, Krzysztof. (2020). Method of balancing a main rotor hub (U.S. Patent No. 10538315). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10538315
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile