Etienne Rampal

Person

Marseille, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Rotor damper device, and an associated rotor and aircraft
- Patent number 9,079,660
- Issue date Jul 14, 2015
- Airbus Helicopters
- Elio Zoppitelli
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Coupling with slack-takeup, a rotor, and a rotary wing aircraft
- Patent number 8,240,601
- Issue date Aug 14, 2012
- Eurocopter
- Etienne Rampal
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for controlling the pitch of the blades of a convertible air...
- Patent number 6,824,096
- Issue date Nov 30, 2004
- Eurocopter
- Elio Zoppitelli
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotary-wing aircraft rotor with constant velocity drive
- Patent number 6,695,254
- Issue date Feb 24, 2004
- Eurocopter
- Elio Zoppitelli
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Swash-plates system for control of the pitch of rotor blades with r...
- Patent number 6,280,141
- Issue date Aug 28, 2001
- Eurocopter
- Etienne Jean Rampal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Gyroplane rotor with double-plate hub and external pitch control
- Patent number 6,203,277
- Issue date Mar 20, 2001
- Eurocopter
- Philippe Maurice René Legendre
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Swash-plate device for controlling the pitch of rotor blades with n...
- Patent number 6,152,696
- Issue date Nov 28, 2000
- Eurocopter
- Etienne Rampal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Swash-plate device for controlling the pitch of rotor blades with n...
- Patent number 6,149,386
- Issue date Nov 21, 2000
- Eurocopter
- Etienne Rampal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotorcraft rotor with fixed flap stops on blades and hub, and with...
- Patent number 6,120,251
- Issue date Sep 19, 2000
- Eurocopter
- Sylvie Garcin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Swash-plate device for controlling the pitch of rotor blades with c...
- Patent number 6,102,659
- Issue date Aug 15, 2000
- Eurocopter
- Etienne Rampal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Swash-plate device for controlling the pitch of the blades of a rot...
- Patent number 6,074,168
- Issue date Jun 13, 2000
- Eurocopter
- Etienne Rampal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Swash-plate device for controlling the pitch of rotor blades with n...
- Patent number 6,033,182
- Issue date Mar 7, 2000
- Eurocopter
- Etienne Rampal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Mechanical assembly for detecting the passing of a force threshold...
- Patent number 5,388,961
- Issue date Feb 14, 1995
- Eurocopter France S.A.
- Jean-Luc Leman
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
ROTOR DAMPER DEVICE, AND AN ASSOCIATED ROTOR AND AIRCRAFT
- Publication number 20120269630
- Publication date Oct 25, 2012
- EUROCOPTER
- Elio Zoppitelli
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COUPLING WITH SLACK-TAKEUP, A ROTOR, AND A ROTARY WING AIRCRAFT
- Publication number 20100197415
- Publication date Aug 5, 2010
- EUROCOPTER
- Etienne RAMPAL
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Device for controlling the pitch of the blades of a convertible air...
- Publication number 20030183722
- Publication date Oct 2, 2003
- Elio Zoppitelli
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Rotary-wing aircraft rotor with constant velocity drive
- Publication number 20030178528
- Publication date Sep 25, 2003
- Elio Zoppitelli
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Etienne Rampal

Person

Patents Grantslast 30 patents

Rotor damper device, and an associated rotor and aircraft

Coupling with slack-takeup, a rotor, and a rotary wing aircraft

Device for controlling the pitch of the blades of a convertible air...

Rotary-wing aircraft rotor with constant velocity drive

Swash-plates system for control of the pitch of rotor blades with r...

Gyroplane rotor with double-plate hub and external pitch control

Swash-plate device for controlling the pitch of rotor blades with n...

Swash-plate device for controlling the pitch of rotor blades with n...

Rotorcraft rotor with fixed flap stops on blades and hub, and with...

Swash-plate device for controlling the pitch of rotor blades with c...

Swash-plate device for controlling the pitch of the blades of a rot...

Swash-plate device for controlling the pitch of rotor blades with n...

Mechanical assembly for detecting the passing of a force threshold...

Patents Applicationslast 30 patents

ROTOR DAMPER DEVICE, AND AN ASSOCIATED ROTOR AND AIRCRAFT

COUPLING WITH SLACK-TAKEUP, A ROTOR, AND A ROTARY WING AIRCRAFT

Device for controlling the pitch of the blades of a convertible air...

Rotary-wing aircraft rotor with constant velocity drive