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:
Jun. 07, 2016
Filed:
Aug. 07, 2014
Goodrich Corporation, Charlotte, NC (US);
David Drennen, Bellbrook, OH (US);
Kevin Rehfus, Troy, OH (US);
Robert French, Beavercreek, OH (US);
Albert Keith Pant, Carlisle, OH (US);
Joseph E. Beason, Kettering, OH (US);
Harald Klode, Centerville, OH (US);
GOODRICH CORPORATION, Charlotte, NC (US);
Abstract
An electro-mechanical actuator including an aircraft parking brake may include a motor shaft, a park brake disk, and a voice coil assembly. The voice coil assembly may include a bobbin configured to translate between an engaged position and a disengaged position. An engagement feature may be coupled to the bobbin. The engagement feature may contact the park brake disk in the engaged position. The engagement feature may be magnetically coupled to a voice coil magnet and washer in the disengaged position.