Counter-rotating turbine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12071889
APP PUB NO 20230340906A1
SERIAL NO

17713649

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Abstract

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A turbine section and an exhaust section for a gas turbine engine includes a low pressure (LP) turbine having first stage LP turbine blades that rotate in a first direction at a first speed, and final stage LP turbine blades downstream of the first stage LP turbine blades that rotate in a second direction opposite the first direction at a second speed. The second speed is lower than the first speed.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC DEUTSCHLAND HOLDING GMBHBLEICHSTRASSE 64-66 FRANKFURT 60313

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dailey, Lyle Douglas Cincinnati, US 9 21
Ong, Jonathan Garching, DE 7 10
Peters, Andreas Munich, DE 28 94
Usseglio, Matteo Renato Turin, IT 23 9
Vitt, Paul Hadley Liberty Township, US 33 240

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