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Meudon la Foret, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Cascade-type reversers for jet engines
Patent number
6,438,942
Issue date
Aug 27, 2002
Societe de Construction des Avions Hurel-Dubois (Societe Anonyme)
Alain Fournier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Backblast gas structure equipped with thrust reverser with two rear...
Patent number
6,256,979
Issue date
Jul 10, 2001
Societe de Construction des Avions Hurel-Dubois (Societe Anonyme)
Alain Fournier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Sealing for a pivoting door reverser
Patent number
5,934,613
Issue date
Aug 10, 1999
Societe de Construction des Avions Hurel-Dubois (societe anonyme)
Robert R. Standish
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thrust reverser for high bypass fan engine
Patent number
5,863,014
Issue date
Jan 26, 1999
Societe de Construction des Avions Hurel-Dubois
Robert R. Standish
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thrust reverser with adjustable section nozzle for aircraft jet engine
Patent number
5,853,148
Issue date
Dec 29, 1998
Societe de Construction des Avions Hurel-Dubois
Robert R. Standish
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electro/hydraulic system for a 2 door thrust reverser
Patent number
5,819,527
Issue date
Oct 13, 1998
Societe de Construction des Avions Hurel-Dubois
Alain M. Fournier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thrust reverser with doors for aircraft engine, equipped with safet...
Patent number
5,720,449
Issue date
Feb 24, 1998
Societe de Construction des Avions Hurel-Dubois
Bernard Laboure
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Specially configured deflection edge thrust reverser for jet engine
Patent number
5,716,025
Issue date
Feb 10, 1998
Societe de Construction des Avions Hurel-Dubois
Pascal J. Meyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Forward mounted pivoting door reverser with efflux control device
Patent number
5,671,598
Issue date
Sep 30, 1997
Societe de Construction des Avions Hurel-Dubois
Robert R. Standish
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thrust reverser with doors for jet aircraft engine, the doors being...
Patent number
5,524,431
Issue date
Jun 11, 1996
Societe de Construction des Avions Hurel-Dubois
Jean-Pierre Brusson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thrust reversal assembly for controlling sidewardly diverted flow
Patent number
5,396,762
Issue date
Mar 14, 1995
Societe de Construction des Avions Hurel-Dubois
Robert R. Standish
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Jet-engine thrust reversers
Patent number
5,347,808
Issue date
Sep 20, 1994
Societe de Construction des Avions Hurel-Dubois
Robert Standish
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thrust reverser for a jet engine of the type with doors equipped wi...
Patent number
5,003,770
Issue date
Apr 2, 1991
Societe de Construction des Avions Hurel-Dubois
Robert Schegerin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft power unit of the type with faired blower equipped with a...
Patent number
4,801,112
Issue date
Jan 31, 1989
Societe de Construction des Avions Hurel-Dubois
Alain Fournier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Door thrust reverser for a jet engine
Patent number
4,671,460
Issue date
Jun 9, 1987
Societe de Construction des Avions Hurel-Dubois
John F. Kennedy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thrust reversal device for air-craft turbojets
Patent number
4,485,970
Issue date
Dec 4, 1984
Societe de Construction des Avions Hurel-Dubois
Alain M. Fournier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75488412 - PERT
Serial number
75488412
Registration number
2337338
Filing date
May 20, 1998
SOCIETE DE CONSTRUCTION DES AVIONS HUREL-DUBOIS
7 - Machines and machine tools