Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Xiaohua Zhang0
Walter J. Smith0
Flavia Turi0
Bugra H. Ertas0
Date of Patent
January 2, 2024
0Patent Application Number
176576850
Date Filed
April 1, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
A gearbox for a gas turbine engine. The gearbox including a rotor and a gutter. The oil system is configured to supply oil to the gearbox. The rotor is rotatable about a rotation axis. The rotor expels oil radially outward when the rotor rotates. The gutter is positioned radially outward of the rotor to collect oil expelled by the rotor when the rotor rotates. The gutter is positioned eccentrically with respect to the rotor.
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