FLOW MIXER STIFFENER RING SEGMENTED SPRINGS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200025131A1
SERIAL NO

16204259

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Abstract

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A gas turbine engine comprises a main gas path having an inner flow boundary wall and an outer flow boundary wall. A turbine exhaust case inner body defines a portion of the inner flow boundary wall of the main gas path. A lobed exhaust mixer defines a portion of the outer flow boundary wall of the main gas path. A stiffener ring is interconnected to at least a number lobes of the lobed exhaust mixer by a plurality of circumferentially spaced-apart struts extending through the main gas path. The stiffener ring is attached to the turbine exhaust case inner body by flexible features, such as circumferentially spaced-apart spring blades.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BOYER, Philippe Saint-Remi, CA 15 540
COUTU, Daniel Longueuil, CA 4 0
FARAH, Assaf Brossard, CA 8 29
SUMMERS-LEPINE, Daniel St-Bruno-de-Montarville, CA 2 0

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