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:
Aug. 04, 2020
Filed:
Apr. 20, 2017
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Erik Harrington, Machesney Park, IL (US);
Yuniya S. Bishop, Dixon, IL (US);
Christian Miller, Beloit, WI (US);
HAMILTON SUNSTRAND CORPORATION, Charlotte, NC (US);
Abstract
An aircraft is provided. The aircraft includes fuselage, an aerodynamic element extending from the fuselage and including a main section and an adjustable section which is adjustable relative to the main section, a power distribution unit (PDU) configured to generate torque to drive an adjustment of the adjustable section, an actuator, torque tubes and elastomeric couplings. The PDU is disposed proximate to a fuselage-aerodynamic interface. The actuator is disposed along the aerodynamic element and is receptive of the torque for driving the adjustment of the adjustable section. The torque tubes transmit the torque from the PDU to the actuator and are arranged between the PDU and the actuator such that adjacent torque tubes define an obtuse angle. The elastomeric couplings are disposed at respective ends of each of the torque tubes to enable torque transmission between at least the adjacent torque tubes defining the obtuse angle.