Invention Grant
- Patent Title: Air turbine starter with lubrication recirculation circuit
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Application No.: US17946238Application Date: 2022-09-16
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Publication No.: US12000342B2Publication Date: 2024-06-04
- Inventor: Narendra Dev Mahadevaiah , Sharad Pundlik Patil , Subrata Nayak , Milind Chandrakant Dhabade , Shiloh Montegomery Meyers , David Allan Dranschak
- Applicant: GENERAL ELECTRIC COMPANY
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: McGarry Bair PC
- Main IPC: F02C7/277
- IPC: F02C7/277 ; F01D25/18 ; F02C7/32 ; F16H57/02 ; F16H57/04

Abstract:
An air turbine starter (ATS) for a gas turbine engine having an accessory gear box (AGB) with a lubricant reservoir, the air turbine starter comprising a housing at least partially defining a working air flow path; a turbine section comprising a turbine having an output shaft and a plurality of blades circumferential spaced about the output shaft and at least partially extending into the working air flow path; a drive section having a drive shaft operably coupled to the output shaft to engage the AGB; and a lubrication recirculation circuit fluidly coupled to the lubricant reservoir.
Public/Granted literature
- US20240018909A1 AIR TURBINE STARTER WITH LUBRICATION RECIRCULATION CIRCUIT Public/Granted day:2024-01-18
Information query
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