Gerard Derrien

Person

Houilles, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Tooling for removing sand from a turbine engine
- Patent number 10,006,305
- Issue date Jun 26, 2018
- SNECMA
- Gerard Derrien
- B08 - CLEANING
Information Patent Grant
Method for reshaping a turbomachine blade that has at least one zon...
- Patent number 9,517,537
- Issue date Dec 13, 2016
- SNECMA
- Gerard Derrien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nondestructive test of a sealing member
- Patent number 8,917,090
- Issue date Dec 23, 2014
- SNECMA
- Sadia Bousquet
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of repairing machined components such as turbomachine blades...
- Patent number 8,881,392
- Issue date Nov 11, 2014
- SNECMA
- Gérard Derrien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the non-destructive inspection of a mechanical part
- Patent number 8,866,891
- Issue date Oct 21, 2014
- SNECMA
- Gerard Derrien
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and device for machining the leading edge of a turbine engin...
- Patent number 8,597,073
- Issue date Dec 3, 2013
- SNECMA
- Gerard Derrien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Part-holding device in a repairing method for a blade of a monobloc...
- Patent number 8,383,979
- Issue date Feb 26, 2013
- SNECMA
- Gérard Derrien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of repairing a blisk and test pieces by welding
- Patent number 8,049,132
- Issue date Nov 1, 2011
- SNECMA et SNECMA Services
- Bernard Bouet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TOOLING FOR REMOVING SAND FROM A TURBINE ENGINE
- Publication number 20150198060
- Publication date Jul 16, 2015
- SNECMA
- Gerard Derrien
- B08 - CLEANING
Information Patent Application
METHOD FOR RESHAPING A TURBOMACHINE BLADE THAT HAS AT LEAST ONE ZON...
- Publication number 20140325841
- Publication date Nov 6, 2014
- SNECMA
- Gerard Derrien
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR REPAIRING A TITANIUM BLADE BY LASER RECHARGING AND MODER...
- Publication number 20120276304
- Publication date Nov 1, 2012
- SNECMA
- Gérard Derrien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NONDESTRUCTIVE TEST OF A SEALING MEMBER
- Publication number 20120153941
- Publication date Jun 21, 2012
- SNECMA
- Sadia Bousquet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND DEVICE FOR MACHINING THE LEADING EDGE OF A TURBINE ENGIN...
- Publication number 20120077417
- Publication date Mar 29, 2012
- SNECMA
- Gérard Derrien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR THE NON-DESTRUCTIVE INSPECTION OF A MECHANICAL PART
- Publication number 20110298901
- Publication date Dec 8, 2011
- SNECMA
- Gerard Derrien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF REPAIRING MACHINED COMPONENTS SUCH AS TURBOMACHINE BLADES...
- Publication number 20100095526
- Publication date Apr 22, 2010
- SNECMA
- Gerard Derrien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PART-HOLDING DEVICE IN A REPAIRING METHOD FOR A BLADE OF A MONOBLOC...
- Publication number 20080000947
- Publication date Jan 3, 2008
- SNECMA
- Gerard Derrien
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of repairing a one-piece bladed disc, start-of-run and end-o...
- Publication number 20060193612
- Publication date Aug 31, 2006
- SNECMA
- Bernard Bouet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Gerard Derrien

Person

Patents Grantslast 30 patents

Tooling for removing sand from a turbine engine

Method for reshaping a turbomachine blade that has at least one zon...

Nondestructive test of a sealing member

Method of repairing machined components such as turbomachine blades...

Method for the non-destructive inspection of a mechanical part

Method and device for machining the leading edge of a turbine engin...

Part-holding device in a repairing method for a blade of a monobloc...

Method of repairing a blisk and test pieces by welding

Patents Applicationslast 30 patents

TOOLING FOR REMOVING SAND FROM A TURBINE ENGINE

METHOD FOR RESHAPING A TURBOMACHINE BLADE THAT HAS AT LEAST ONE ZON...

METHOD FOR REPAIRING A TITANIUM BLADE BY LASER RECHARGING AND MODER...

NONDESTRUCTIVE TEST OF A SEALING MEMBER

METHOD AND DEVICE FOR MACHINING THE LEADING EDGE OF A TURBINE ENGIN...

METHOD FOR THE NON-DESTRUCTIVE INSPECTION OF A MECHANICAL PART

METHOD OF REPAIRING MACHINED COMPONENTS SUCH AS TURBOMACHINE BLADES...

PART-HOLDING DEVICE IN A REPAIRING METHOD FOR A BLADE OF A MONOBLOC...

Method of repairing a one-piece bladed disc, start-of-run and end-o...