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:
Jun. 20, 2018
Applicant:
Lockheed Martin Corporation, Bethesda, MD (US);
Inventor:
Timothy F. Lauder, Oxford, CT (US);
Assignee:
Lockheed Martin Corporation, Bethesda, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 27/605 (2006.01); B64C 27/68 (2006.01); B64D 27/24 (2006.01); B64C 27/72 (2006.01);
U.S. Cl.
CPC ...
B64C 27/605 (2013.01); B64C 27/68 (2013.01); B64C 27/72 (2013.01); B64D 27/24 (2013.01); B64C 2027/7255 (2013.01);
Abstract
An electric propulsion system including a stationary rotor hub assembly and a rotating system mounted to the stationary rotor hub assembly. The rotating system is rotatable about an axis. An electric motor including a stator assembly is associated with the rotor hub assembly and a rotor assembly of the electric motor is associated with the rotating system. A swashplate assembly having a dynamic component is integrated into the rotor hub assembly.