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:
Mar. 27, 2018
Filed:
Nov. 03, 2014
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventors:
David Drennen, Bellbrook, OH (US);
Kevin Rehfus, Troy, OH (US);
Assignee:
GOODRICH CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 65/18 (2006.01); F16D 125/40 (2012.01); B64C 25/44 (2006.01); F16D 121/24 (2012.01); F16D 125/06 (2012.01);
U.S. Cl.
CPC ...
B64C 25/44 (2013.01); F16D 65/18 (2013.01); F16D 65/186 (2013.01); F16D 2121/24 (2013.01); F16D 2125/06 (2013.01); F16D 2125/40 (2013.01);
Abstract
An electro-mechanical actuator in an aircraft brake may include a ball nut piston, and endcap coupled to the ball nut piston, a retaining ring coupled to the endcap, and a puck secured within the endcap. The puck may be permanently retained within the retaining ring. The retaining ring may be a split ring which is installed around a base of the puck. The puck may be inserted within a single-piece retaining ring, and the retaining ring may be bent over a base of the puck.