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:
Jul. 25, 2017
Filed:
May. 01, 2012
Applicants:
David Everett Russ, Rockford, IL (US);
Gary Sasscer, Leaf River, IL (US);
Inventors:
David Everett Russ, Rockford, IL (US);
Gary Sasscer, Leaf River, IL (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 41/00 (2006.01); F16H 25/20 (2006.01);
U.S. Cl.
CPC ...
B64D 41/007 (2013.01); F16H 2025/2059 (2013.01); Y10T 74/18576 (2015.01); Y10T 74/18704 (2015.01);
Abstract
A ram air turbine system includes an actuator having a threaded portion, a rod having a threaded region at or near one end and an eyelet at an opposite end, and a bushing. The bushing has a first thread engaged with the threaded portion of the actuator, and a second thread engaged with the threaded region of the rod, such that an actuation force can be transmitted between the actuator and the rod through the bushing. The first and second threads of the bushing have different pitches.