Inventor

JALAGUIER JEAN-PIERRE

FR15 patents

⚠️ This page may combine multiple inventors who share the name “JALAGUIER JEAN-PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EUROCOPTER FRANCE

6 patents

US6168530B1Jan 2, 2001

Device for coaxially coupling two shafts, especially for a helicopter

EUROCOPTER FRANCE29 citations92

US6036442AMar 14, 2000

Device for folding of a helicopter rotor blade

EUROCOPTER FRANCE47 citations90

US6113352ASep 5, 2000

Hingeless rotor with precompressed half-bearings supporting blade root oversleeves on torsionable blade root strips

EUROCOPTER FRANCE25 citations89

US7559743B2Jul 14, 2009

Protection system, a bellows hinge, and an aircraft

EUROCOPTER FRANCE7 citations73

US6550974B2Apr 22, 2003

Bearing assembly for a helicopter rear transmission shaft

EUROCOPTER FRANCE10 citations71

US8376269B2Feb 19, 2013

Hydraulic valve, a hybrid helicopter provided with such a hydraulic valve, and a method implemented by the hydraulic valve

EUROCOPTER FRANCE2 citations62

AEROSPATIALE

5 patents

US4639284AJan 27, 1987

Process for manufacturing a variable pitch multi-blade propeller by molding resin-impregnated fails around a preform

AEROSPATIALE42 citations94

US4626173ADec 2, 1986

Variable-pitch multi-blade propeller incorporating individually dismountable blades made of composite materials, process for manufacturing such blades and blades thus produced

AEROSPATIALE61 citations94

US4626172ADec 2, 1986

Variable-pitch multi-blade propeller incorporating individually dismountable blades made of composite materials, process for manufacturing such blades and blades thus produced

AEROSPATIALE95 citations94

US5249925AOct 5, 1993

Variable-pitch multi-blade rotor, in particular for the rear anti-torque system of a rotating wing aircraft

AEROSPATIALE19 citations81

US4086014AApr 25, 1978

Quick locking and unlocking connector

AEROSPATIALE27 citations81

AIRBUS HELICOPTERS

4 patents

US10479492B2Nov 19, 2019

JALAGUIER JEAN-PIERRE

EUROCOPTER FRANCE

Device for coaxially coupling two shafts, especially for a helicopter

Device for folding of a helicopter rotor blade

Hingeless rotor with precompressed half-bearings supporting blade root oversleeves on torsionable blade root strips

Protection system, a bellows hinge, and an aircraft

Bearing assembly for a helicopter rear transmission shaft

Hydraulic valve, a hybrid helicopter provided with such a hydraulic valve, and a method implemented by the hydraulic valve

AEROSPATIALE

Process for manufacturing a variable pitch multi-blade propeller by molding resin-impregnated fails around a preform

Variable-pitch multi-blade propeller incorporating individually dismountable blades made of composite materials, process for manufacturing such blades and blades thus produced

Variable-pitch multi-blade propeller incorporating individually dismountable blades made of composite materials, process for manufacturing such blades and blades thus produced

Variable-pitch multi-blade rotor, in particular for the rear anti-torque system of a rotating wing aircraft

Quick locking and unlocking connector

AIRBUS HELICOPTERS

Rotor and an aircraft provided with such a rotor

Damper device and an aircraft

Hydroelastic damper, and an aircraft

Hydro-elastic damper and an aircraft