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. 08, 2022
Filed:
Jan. 15, 2019
Applicant:
Bell Helicopter Textron Inc., Fort Worth, TX (US);
Inventors:
Christopher Edward Foskey, Keller, TX (US);
Chyau-Song Tzeng, Arlington, TX (US);
Assignee:
Textron Innovations Inc., Providence, RI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 29/06 (2006.01); B64C 11/28 (2006.01); B64C 29/00 (2006.01);
U.S. Cl.
CPC ...
B64D 29/06 (2013.01); B64C 11/28 (2013.01); B64C 29/0033 (2013.01);
Abstract
A rotor assembly for use in an aircraft comprising has a rotor hub, a spinner structure comprising a spinner opening, and a rotor blade received through the spinner opening. The rotor blade has a rotor root located proximate to the rotor hub. The rotor assembly also has a motive fairing face that at least partially rests along the rotor hub.