Trunnion retention for a turbine engine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12134971
APP PUB NO 20210215062A1
SERIAL NO

17213503

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Abstract

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A fan for a gas turbine engine is provided. The fan includes a plurality of fan blades, a disk, and a trunnion mechanism for attaching the fan blades to the disk. The disk can be formed of a plurality of individual disk segments, with the trunnion mechanism attaching one of the plurality of fan blades to a respective disk segment. A retention member is also provided. The retention member includes a means for catching a portion of the trunnion mechanism should a primary attachment system of the trunnion mechanism fail.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 RIVER ROAD SCHENECTADY NY 12345

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miller, Brandon Wayne Cincinnati, US 231 2428
Niergarth, Daniel Alan Cincinnati, US 104 1081
Prentice, Ian Francis Cincinnati, US 35 517

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