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:
Apr. 07, 2020
Filed:
Apr. 11, 2019
The Boeing Company, Chicago, IL (US);
Douglas E. Nicholson, Saint Louis, MO (US);
Micheal Bass, Saint Louis, MO (US);
James Henry Mabe, Kirkwood, MO (US);
The Boeing Company, Chicago, IL (US);
Abstract
Rotary actuator assemblies and associated methods are disclosed. The rotary actuator assemblies include a rotary actuator, a rotary element, and a magnetic element. The rotary actuator is configured to generate a torque. The rotary element is coupled to the rotary actuator and is configured to rotate responsive to receipt of the torque. The magnetic element is configured to bias the rotary element in a rotary direction. The methods include rotating a rotary element responsive to receipt of a torque from a rotary actuator and applying a supplemental torque to the rotary element with a magnetic element.