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Robert Kervistin
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Melun, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for protecting gas turbine fuel injectors
Patent number
7,520,136
Issue date
Apr 21, 2009
SNECMA
Robert Kervistin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
System for decoupling a fan from a turbojet by means of an explosiv...
Patent number
6,881,024
Issue date
Apr 19, 2005
SNECMA Moteurs
Gabriel Binetruy
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cooling system for a gas turbine engine compressor
Patent number
5,297,386
Issue date
Mar 29, 1994
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (S.N.E.C.M...
Robert Kervistin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for adjusting radial clearance between rotor and stator elem...
Patent number
4,849,895
Issue date
Jul 18, 1989
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
Robert Kervistin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System for controlling heat expansion and thermal stress in a gas t...
Patent number
4,741,153
Issue date
May 3, 1988
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, "S.N.E.C....
Claude C. Hallinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Assembly for controlling the flow of cooling air in an engine turbine
Patent number
4,730,982
Issue date
Mar 15, 1988
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Robert Kervistin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Automatic control device of a labyrinth seal clearance in a turbo-j...
Patent number
4,668,163
Issue date
May 26, 1987
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Robert Kervistin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Automatic control device of a labyrinth seal clearance in a turbo j...
Patent number
4,662,821
Issue date
May 5, 1987
Societe Nationale d'Etude et de Construction de Moteur d'Aviation S.N.E.C.M.A.
Robert Kervistin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Means for controlling clearance in an intershaft bearing journal of...
Patent number
4,500,143
Issue date
Feb 19, 1985
SNECMA
Robert Kervistin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for adjusting the clearance between moving turbine blades an...
Patent number
4,379,677
Issue date
Apr 12, 1983
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, "S.N.E.C....
Claude C. Hallinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for measuring the temperature of a gas flow traversing a...
Patent number
4,279,153
Issue date
Jul 21, 1981
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
Robert Kervistin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for regulating turbine blade tip clearance
Patent number
3,975,901
Issue date
Aug 24, 1976
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
Claude Christian Hallinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR PROTECTING GAS TURBINE FUEL INJECTORS
Publication number
20090071119
Publication date
Mar 19, 2009
SNECMA MOTEURS
Robert Kervistin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
System for decoupling a fan from a turbojet by means of an explosiv...
Publication number
20040161331
Publication date
Aug 19, 2004
SNECMA MOTEURS
Gabriel Binetruy
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES