Gerard Devaud

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic directional valve for servocontrols of aircraft in partic...
- Patent number 5,899,226
- Issue date May 4, 1999
- S.A.M.M - Societe d'Applications des Machines Motrices
- Gerard Devaud
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrohydraulic actuator for controlling a vehicle gearbox of the...
- Patent number 5,868,035
- Issue date Feb 9, 1999
- S.A.M.M - Societe d'Applications des Machines Motrices
- Gerard Devaud
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System for the assisted selection of the ratios of an automobile ge...
- Patent number 5,560,248
- Issue date Oct 1, 1996
- S.A.M.M - Societe d'Applications des Machines Motrices
- Gerard Devaud
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System for the assisted selection of the ratios of an automobile ge...
- Patent number 5,507,197
- Issue date Apr 16, 1996
- S.A.M.M - Societe d'Applications des Machines Motrices
- Gerard Devaud
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic directional valve for an aircraft control
- Patent number 4,905,572
- Issue date Mar 6, 1990
- S.A.M.M - Societe d'Applications des Machines Motrices
- Gerard Devaud
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrohydraulic servovalve for the control of a hydraulic actuator...
- Patent number 4,858,650
- Issue date Aug 22, 1989
- S.A.M.M - Societe d'Applications des Machines Motrices
- Gerard Devaud
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control device
- Patent number 4,414,881
- Issue date Nov 15, 1983
- Societe d'Applications des Machines Motrices
- Gerard L. Devaud
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Servo-control device for aircraft flight control
- Patent number 4,413,547
- Issue date Nov 8, 1983
- Societe d'Applications des Machines Motrices
- Gerard L. Devaud
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Piston and rod assembly for sliding in a cylinder
- Patent number 4,372,702
- Issue date Feb 8, 1983
- Societe d'Applications des Machines Motrices
- Gerard L. Devaud
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic distributor, especially for servo-control systems of airc...
- Patent number 4,335,745
- Issue date Jun 22, 1982
- S.A.M.M.-Societe d'Applications des Machines Motrices
- Marcel Bouveret
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Gerard Devaud

Person

Patents Grantslast 30 patents

Hydraulic directional valve for servocontrols of aircraft in partic...

Electrohydraulic actuator for controlling a vehicle gearbox of the...

System for the assisted selection of the ratios of an automobile ge...

System for the assisted selection of the ratios of an automobile ge...

Hydraulic directional valve for an aircraft control

Electrohydraulic servovalve for the control of a hydraulic actuator...

Hydraulic control device

Servo-control device for aircraft flight control

Piston and rod assembly for sliding in a cylinder

Hydraulic distributor, especially for servo-control systems of airc...