Turbine engine and exhaust system connection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10907508
APP PUB NO 20170138219A1
SERIAL NO

15013182

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Abstract

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A ceramic matrix composite (“CMC”) center body may be positioned around an austenitic nickel-chromium-based superalloy attachment ring. The attachment ring may be integrally formed with a turbine engine case. The attachment ring may have a greater coefficient of thermal expansion than the center body. A plurality of pins may be inserted through apertures in the center body and coupled to the attachment ring. The pins may slide within the apertures, allowing the attachment ring to expand without applying a load on the center body.

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Patent Owner(s)

Patent OwnerAddress
ROHR INC850 LAGOON DRIVE CHULA VISTA CA 91910-2098

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geghamyan, Narek Northridge, US 1 4
Iskander, Fadi El Cajon, US 1 4
Knight, Michael Oceanside, US 41 494

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