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:
Dec. 05, 2023
Filed:
Sep. 17, 2019
Safran Electrical & Power, Blagnac, FR;
Safran Landing Systems, Vélizy-Villacoublay, FR;
Thierry Fontalbat, Blagnac, FR;
Loic Blanco, Blagnac, FR;
Christophe Cassagnet, Blagnac, FR;
Florent Challas, Blagnac, FR;
Quentin Galy, Blagnac, FR;
Eric Wissemer, Blagnac, FR;
Sylvain Jaber, Moissy-Cramayel, FR;
SAFRAN ELECTRICAL & POWER, Blagnac, FR;
SAFRAN LANDING SYSTEMS, Vélizy-Villacoublay, FR;
Abstract
Aircraft landing gears include at least one wheel, an electric taxiing system including an electric taxiing motor, brakes capable of slowing down or stopping the rotation of the wheel, and a cooling system for cooling the electric taxiing motor and the brakes. The cooling system includes ventilation means capable of mixing a first air flow originating from the brakes and a second air flow originating from outside the landing gear and of ventilating the electric taxiing motor with a mixture of the two air flows.