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. 07, 2026
Filed:
Dec. 01, 2023
Safran Power Units, Toulouse, FR;
Victor Georges Maurice Lhomme, Moissy Cramayel, FR;
Pascal Paul Rémy Truchet, Moissy Cramayel, FR;
SAFRAN POWER UNITS, Toulouse, FR;
Abstract
This actuator comprises a cylinder comprising a rod provided with a piston defining first and second chambers, first and second fluid lines fluidly connected to the first chamber, a resilient return means configured to exert a force on the piston, the first fluid line comprising a calibrated port, the actuator comprising a servo-valve fluidly connected to the second fluid line, a cross-sectional area of the servo-valve being greater than or equal to ten times a cross-sectional area of the calibrated port or the head loss in the first fluid line being greater than or equal to ten times the head loss in the second fluid line.