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:
Dec. 27, 2016
Filed:
Sep. 24, 2014
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
David J. Lang, Rockford, IL (US);
Mark D. Miller, Rockford, IL (US);
James M. Regan, Rockford, IL (US);
HAMILTON SUNDSTRAND CORPORATION, Windsor Locks, CT (US);
Abstract
A no-back assembly includes a first disc coupled to a first shaft and arranged radially outward of the first shaft. Also included is a first brake arranged radially outward of the first disc. Further included is a spring adjacent the first brake. Yet further included is a second disc coupled to a second shaft and arranged radially outward of the second shaft. Also included is a second brake arranged radially outward of the second disc. Further included is at least one pin operatively coupling the first brake and the second brake to a housing of the no-back assembly, a gain reduction spring disposed within a recess of the housing, and a piston disposed in contact with the gain reduction spring and a first side of the pin, wherein the gain reduction spring biases the piston against the first side of pin, wherein the pin is biased against the housing.