TURBOMACHINE DUAL SPOOL TRANSMISSION SYSTEMS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20210040895A1
SERIAL NO

16536974

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Abstract

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A turbomachine dual spool differential can include a gear assembly configured to combine a low pressure spool input and a high pressure spool input into a combination output to provide an output speed range smaller than a low pressure spool speed range alone. The gear assembly can include a ring gear, a sun gear, and a plurality of planetary gears disposed between the sun gear and the ring gear and meshed with the sun gear and the ring gear. The planetary gears can be rotationally connected to a carrier.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATIONFOUR COLISEUM CENTRE 2730 WEST TYVOLA ROAD CHARLOTTE NC 28217

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bortoli, Stephen Michael Roscoe, US 37 89
Dell, Jonathan C Elgin, US 22 93
Finke, Aaron M Janesville, US 47 92

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