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:
Oct. 06, 2026
Filed:
Mar. 29, 2023
Safran Aero Boosters, Herstal, BE;
Quentin Borlon, Herstal, BE;
SAFRAN AERO BOOSTERS, Herstal, BE;
Abstract
A fluid pump for an aircraft turbomachine includes a ring through which a duct passes along a central axis, a rotor driven in rotation with respect to the ring along a main axis offset relative to the central axis. Cavities between the ring and the rotor have volumes that vary according to the angular position of the rotor with respect to the ring. The pump further includes an inlet space for admitting the fluid into the cavities and a discharge space for discharging the fluid from the cavities, the pressure in the discharge space being higher than the pressure in the inlet space. A groove pressurizes the cavities in the discharge space when the rotor rotates.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile