Ceramic shroud assembly

United States of America Patent

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Aug 10, 2010
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Apr 29, 2010
app pub date
Aug 10, 2006
filing date
Aug 10, 2006

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Abstract

A ceramic shroud assembly suitable for use in a gas turbine engine comprises a metal clamp ring shrink fitted around a ceramic shroud ring and an insulating and compliant interlayer. The interlayer is positioned between the metal clamp ring and the ceramic shroud ring.

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Patent Owner	Address
RTX CORPORATION	10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

F01D:NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g....

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Inventor Name	Address	# of filed Patents	Total Citations
Butler, Shaoluo L	Manchester, US	10	324
Green, Kevin E	Broad Brook, US	14	493
Shi, Jun	Glastonbury, US	255	3204

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Ceramic shroud assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11502212

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PATENT NO	7771160
APP PUB NO	20100104433A1
SERIAL NO	11502212
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 10, 2010	US,7771160,B2 US7771160B2	GRANTED PATENT AS SECOND PUBLICATION
April 29, 2010	US,20100104433,A1 US20100104433A1	FIRST PUBLISHED PATENT APPLICATION

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