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:
Sep. 29, 2026
Filed:
Oct. 27, 2020
Applicant:
Safran Landing Systems, Velizy-Villacoublay, FR;
Inventors:
Sylvain Leclercq, Moissy-Cramayel, FR;
Mathieu Joubert, Moissy-Cramayel, FR;
Franck Lecuyer, Moissy-Cramayel, FR;
Quentin Roirand, Moissy-Cramayel, FR;
Assignee:
SAFRAN LANDING SYSTEMS, Velizy Villacoublay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 25/60 (2006.01); F16F 9/342 (2006.01); F16F 9/06 (2006.01);
U.S. Cl.
CPC ...
F16F 9/342 (2013.01); B64C 25/60 (2013.01); F16F 9/061 (2013.01);
Abstract
A metering needle for an oleo-pneumatic-type shock absorber includes a base made of thermoplastic material, from which projects a rod arranged to control the flow of a hydraulic fluid through an orifice. The base has an arched bottom for withstanding pressure forces, in which is mounted an insert arranged to mechanically reinforce the arched bottom and distribute the pressure forces evenly.