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. 12, 2025
Filed:
Feb. 17, 2022
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventors:
Assignee:
GOODRICH CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 9/53 (2006.01); B64C 25/50 (2006.01); B64C 25/60 (2006.01); F16F 9/32 (2006.01);
U.S. Cl.
CPC ...
B64C 25/505 (2013.01); B64C 25/60 (2013.01); F16F 9/3271 (2013.01); F16F 9/535 (2013.01); F16F 2226/04 (2013.01);
Abstract
A shimmy damper assembly may comprise: a damper piston including a piston head, the piston head comprising a first permanent magnet, a shimmy cylinder including a second permanent magnet disposed on an axial surface of the shimmy cylinder, and a gland nut coupled to the shimmy cylinder, the gland nut including a third permanent magnet spaced apart axially from the second permanent magnet, the piston head disposed between the first permanent magnet and the second permanent magnet.