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. 01, 2025
Filed:
May. 05, 2023
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventor:
Kyle M. Madey, Broadview Heights, OH (US);
Assignee:
Goodrich Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 25/60 (2006.01); F16F 9/36 (2006.01); F16J 9/04 (2006.01);
U.S. Cl.
CPC ...
B64C 25/60 (2013.01); F16F 9/36 (2013.01); F16F 9/362 (2013.01); F16J 9/04 (2013.01); F16F 9/368 (2013.01);
Abstract
A helically shaped dynamic seal ring is provided. The helically shaped dynamic seal ring includes a spirally wound body and a snubbing orifice area formed in the spirally wound body. The spirally wound body is configured to expand in response to contacting a snubbed stroke range of an actuator piston. The spirally wound body is configured to contract in response to distancing from the snubbed stroke range of the actuator piston.