Inventor

NADEAU JEAN-PAUL

CA21 patents

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

NADEAU JEAN-PAUL

SNPE MATERIAUX ENERGETIQUES

Mechanical absorption systems for an active bonnet hinge

Mechanical absorption systems for an active bonnet hinge

Pyrotechnic actuator of the variable-thrust-acting type

Pyrotechnic actuator with controllable force and optimised geometry

Set of equipment comprising an inflatable structure and a frangible fixing member, and corresponding vehicle

PYROALLIANCE

Bonnet lift with actuator fitted with a hook latching system

Safety device for lifting a bonnet of a motor vehicle in the event of a collision

Adjustable pyrotechnic-gas shock absorber

Device for damping the displacement of a part, involving a metal wire

AIRBUS SAFRAN LAUNCHERS SAS

Pyrotechnic circuit breaker with improved cut of the blade

Pyrotechnic circuit breaker having an improved structure for accommodating a bus bar, and assembly method thereof

Pyrotechnic actuator

BORG EVRARD

Gas generator for motor vehicle safety airbag

Triggered-travel jack for a safety system

Hood-lifting actuator with disarmable return braking arrangement

SNPE MATERIAUX ENERGERIQUES

Pyrotechnic actuator furnished with a pressure regulator member

RENAULT SAS

Device for controlling the opening of the engine hood of a vehicle, particularly for protecting the head of a pedestrian in the event of a collision therewith

LASPESA ERIC

Activated-stroke actuator, in particular for an automobile safety system for the protection of pedestrians

CA NAT RESEARCH COUNCIL

Apparatus and method for metal strip casting

HERAKLES

Method for delivering a liquid pressurised by the combustion gases from at least one pyrotechnic charge

MARLIN FRÉDÉRIC

Triggered-stroke actuator fitted with a gas evacuation device