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:
May. 28, 2024
Filed:
Mar. 12, 2021
Applicant:
Safran Aerosystems, Plaisir, FR;
Inventor:
Matthieu Papoin, Moissy-Cramayel, FR;
Assignee:
SAFRAN AEROSYSTEMS, Plaisir, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 13/043 (2006.01);
U.S. Cl.
CPC ...
F15B 13/0438 (2013.01);
Abstract
A servovalve having a pilot stage includes two hydraulic elements that are movable relative to each other so as to move a power-directing member, the pilot stage including a linear actuator having a main pusher arranged to modify the relative position of the hydraulic elements. The pilot stage has a position feedback lever.
Papoin, Matthieu. (2024). Servovalve having a linear actuator and mechanical feedback (U.S. Patent No. 11994154). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11994154
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile