Invention Application
- Patent Title: High Speed Engine Reduction Gearboxes
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Application No.: US15709548Application Date: 2017-09-20
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Publication No.: US20180087639A1Publication Date: 2018-03-29
- Inventor: Scott David Poster , Walter Riley , Gary Cope , Charles Hubert Speller, JR.
- Applicant: Bell Helicopter Textron Inc.
- Main IPC: F16H37/04
- IPC: F16H37/04 ; F16H57/02
Abstract:
An engine reduction gear system includes at least two self-contained, independent engine reduction gearboxes, each capable of connecting to an aircraft engine. Each of the engine reduction gearboxes provides redundant, reduced speed to a main rotor gearbox via a shaft.
Information query
