Inventor

PERROLLAZ JEAN-MARC CLAUDE

FR21 patents

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

PERROLLAZ JEAN-MARC CLAUDE

SAFRAN AIRCRAFT ENGINES

Vaned ring for turbomachine stator having vanes connected to an outer shell by conical seating and frangible pin

Part of a turbomachine comprising a washer cooperating with a counterbore

Turbomachine stator element

Damping device

Damping device

Blisk comprising a hub having a recessed face on which a filling member is mounted

Assembly for turbomachine

Damping device

Spring preload adjustment device for an aircraft engine air bleed flap

Assembly for a turbine engine

Damping device

Balancing system for an aircraft turbomachine

Damping device

Assembly for a turbomachine

Turbomachine assembly having a damper

Bladed disk flexible in the lower part of the blades

Sub-assembly for mounting a guide bearing of a compressor shaft

Blade with a platform and a hollow bumper

SNECMA MOTEURS

Fixed guide vane assembly separated into sectors for a turbomachine compressor

SNECMA

Blade having an integrated composite spar

PERROLLAZ JEAN MARC CLAUDE

Flow straightener device for turbomachine