Retaining device for the compressor casing of a turbine engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4411589
SERIAL NO

06199192

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Abstract

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A ferrule surrounding the blading of a rotor is lined externally with an assembly of elements of revolution. These elements are in the form of cylindrical rings, circular rings or of tori supported between blocking elements. The assembly is formed by alternating rings made of a composite or metallic material and a winding of fibers encased in a polymerizable resin.

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Patent Owner(s)

  • SNECMA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Joubert, Raymond J M Savigny sur Orge, FR 8 125
Soligny, Marcel R Chevilly-Larue, FR 20 439

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