18972172. GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO (GENERAL ELECTRIC COMPANY)
GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO
Organization Name
Inventor(s)
Bugra H. Ertas of Niskayuna NY US
Xiaohua Zhang of Glenville NY US
Miriam Manzoni of Rivalta di Torino IT
Arthur W. Sibbach of Boxford MA US
Brandon W. Miller of Middletown OH US
GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO
This abstract first appeared for US patent application 18972172 titled 'GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO
Original Abstract Submitted
A gas turbine engine includes a gearbox assembly that includes a gearbox and a gutter for collecting a gearbox lubricant scavenge flow from the gearbox. The gutter is characterized by a lubricant extraction volume ratio between 0.01 and 0.3, inclusive of the endpoints. The lubricant extraction volume ratio defined by:
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