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. 28, 2026
Filed:
Feb. 07, 2023
Arianegroup Sas, Les Mureaux, FR;
Olivier Faye, Vernon, FR;
Sonia Rios Fernandez, Vernon, FR;
Philippe Nomerange, Vernon, FR;
Nicolas Mazarguil, Vernon, FR;
ARIANEGROUP SAS, Les Mureaux, FR;
Abstract
A valve suitable for high flow rates and high pressures, and a rocket engine including such a valve, the valve including a valve body, including a first fluidway and a second fluidway, a movable shutter, configured to adjust the flow area between the first fluidway and the second fluidway, and an actuator, of electrical type, configured to adjust the position of the shutter, wherein the shutter is able to move linearly between a first position and a second position, wherein the actuator includes a rotor installed in a service cavity of the valve body, the service cavity being in fluid communication with the first fluidway or the second fluidway, and wherein the actuator is configured to drive the movement of the shutter by way of a rotary-to-linear transmission member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile