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:
Mar. 26, 2024
Filed:
Sep. 24, 2018
Safran Helicopter Engines, Bordes, FR;
Arnaud Nifenecker, Moissy-Cramayel, FR;
Benjamin Fulleringer, Moissy-Cramayel, FR;
Cédric Lempegnat, Moissy-Cramayel, FR;
Samuel Jousselin, Moissy-Cramayel, FR;
Pierre Gaymu, Moissy-Cramayel, FR;
Cédric Georget, Moissy-Cramayel, FR;
Rémi Lanquetin, Moissy-Cramayel, FR;
Philippe Olharan, Moissy-Cramayel, FR;
SAFRAN HELICOPTER ENGINES, Bordes, FR;
Abstract
A component for a centrifugal deaerator for removing gas from a turbomachine air/oil mixture includes a structural part configured to delimit a duct for the flow of the air/oil mixture, and includes a circumferential enclosure for the centrifugal separation of the air/oil mixture, an axial inlet for the air/oil mixture, radial oil outlets, and an outlet for oil-free air. The component includes at least one cellular structure configured to filter the oil while allowing the air to pass and occupying at least a space in the duct.