Safran Helicopter Engines

France


 
Quantité totale PI 674
Rang # Quantité totale PI 1 862
Note d'activité PI 3,4/5.0    516
Rang # Activité PI 1 401
Classe Nice dominante Machines et machines-outils

Brevets

Marques

260 14
101 2
266 21
10
 
Dernier brevet 2024 - Hybrid propulsion system for a h...
Premier brevet 1998 - Process for making a heat resist...
Dernière marque 2024 - EURA
Première marque 1959 - ASTAZOU

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Générateurs pour aéronefs, compresseurs; accouplements et organes de transmission et de propulsio...
2023 Invention Method for calibrating a model for estimating a torque supplied by an electric machine. The prese...
Invention Method for managing the output of a specific-consumption mode of an aircraft turbine engine. This...
Invention Method for assisting with propulsion by detecting a failure of a turboshaft engine of an aircraft...
Invention Recovered-cycle aircraft turbine engine. The invention relates to an aircraft turbine engine (10)...
Invention Turboprop capable of providing an emergency wind turbine function and method of implementation. T...
Invention Monitoring of an aircraft propulsion system. The invention relates to a method for monitoring a p...
Invention Monitoring a propulsion system of an aircraft. The invention relates to a method for monitoring a...
Invention Hybrid propulsion system for an aircraft. The invention relates to a hybrid propulsion system (2)...
Invention Improved propulsion assembly for multi-engine hybrid aircraft. Disclosed is a propulsion assembly...
Invention Electric machine for an aircraft, comprising at least one member for protecting against a short c...
Invention Method for assembling metal parts of different sizes and centrifugal diffuser produced by this me...
Invention Improved propulsion assembly for a multi-engine aircraft. Propulsion assembly (100) for an aircra...
Invention Turbomachine blade, turbomachine and method for manufacturing the blade. The invention relates to...
Invention Method for dimensionally inspecting a component during additive manufacturing thereof. One aspect...
Invention Synchronous electric machine for aircraft, associated propulsion device, turboshaft engine and me...
Invention Hybrid electrical architecture for an aircraft. The invention relates to a hybrid electrical arch...
Invention Collector for a drained liquid for an aircraft turbine engine and associated turbine engine. The ...
Invention Aircraft turbomachine comprising a bearing support having an improved design. The invention relat...
Invention Module for an aircraft turbine engine. The invention relates to a turbine engine module, in parti...
Invention Lubrication and cooling of equipment of an aircraft turbomachine. The invention relates to an air...
Invention Improved turbomachine for a hybrid aircraft. The invention relates to a turbomachine (100) for a ...
Invention Improved propulsive assembly for a multi-engine hybrid aircraft. A propulsive assembly (100) for ...
Invention Visual reminder system for a filter element. One aspect of the invention relates to a filtering d...
Invention Recuperated-cycle turboshaft engine. The invention relates to a turboshaft engine (1) for an airc...
2022 Invention Dc-to-dc converter for an electrical aircraft propulsion system. The invention relates to a DC-to...
Invention Rotor for a turbomachine centrifugal breather. A rotor for a centrifugal breather for an air/oil...
2021 Invention Torque transmission and measurement assembly for a turbomachine. An assembly for measuring a tor...
Invention Ignition method and device. A method for igniting a continuous combustion engine including an el...
Invention Double wall for aircraft gas turbine combustion chamber and method of producing same. A double w...
Invention Hybrid propulsion system for a helicopter. Propulsion system (2) for a helicopter (1) comprising...
Invention Method for stopping a gas turbine engine of a turbogenerator for aircraft. This method for stopp...
Invention Turbomachine having a free turbine comprising electric machines assisting a gas generator and a f...
Invention Device for controlling an airflow guiding system, in particular in an aircraft turbine engine. D...
Invention Method for determining at least one power limit of a hybrid drive train for a transport vehicle, ...
Invention Hybrid propulsion turbomachine and aircraft comprising such a turbomachine. A turbomachine inclu...
Invention Method for determining an efficiency fault of an aircraft turboshaft engine module. A method for...
Invention Free turbine turbogenerator comprising a reversible electrical machine coupled to the free turbin...
Invention Free turbine turbomachine comprising equipment driven by the free turbine. Disclosed is a turbom...
Invention Hybrid turbomachine for aircraft with an active acoustic control system. Hybrid turbomachine com...
Invention Aircraft electrical machine with improved heat transfer by means of a phase change material and a...
Invention Method for starting an aircraft engine. A method for starting an aircraft engine in which the en...
Invention Recovered-cycle aircraft turbomachine. Aircraft turbomachine including a centrifugal compressor,...
Invention Propulsion unit with foldable propeller blades and method for folding the blades. A propulsion u...
Invention Circular modular tray for the additive manufacturing of a part with an axis of revolution on a po...
Invention Propulsion unit with foldable propeller blades and method for stopping the propeller in an indexe...
Invention Production by additive manufacturing of complex parts. A gas turbomachine combustion chamber inc...
2020 Invention Propulsion system for an aircraft. The invention relates to a propulsion system (1, 1) for an ai...
2018 P/S Downloadable computer operating system software for the management of industrial processes; Data ...
P/S Computer system for the management of industrial processes; data processing equipment; computer ...
P/S Data processing apparatus and computers; apparatus for recording, transmission, reproduction of s...
P/S Data processing apparatus and computers; apparatus for recording, transmission, reproduction of ...
2016 P/S Assistance in the management and operation of industrial or commercial companies possessing an a...
P/S Assistance in the management and operation of industrial or commercial companies possessing an ai...
2015 P/S Data processing equipment; computer programs and software providing information on aircraft engi...
2014 P/S Data processing equipment; Computer software and programs providing information relating to aircr...
P/S [ Data processing equipment; computer programs and software providing information on aircraft eng...
P/S Data processing equipment; computer programs and software; magnetic, optical and digital recordi...
P/S Assistance in the operation and management of industrial or commercial companies; advisory servi...
2013 P/S Generators for aircraft; electric compressors; air compressors; compressors for machines; machine...
P/S Generators for aircraft, compressors; machine coupling and transmission and propulsion component...
P/S Generators for aircraft, Compressor units; Transmission and propulsion couplings and components (...
2012 P/S Scientific, X-ray, photographic, optical, weighing, measuring, checking (supervision) apparatus ...
P/S [ Electrical and electronic apparatus and instruments, namely, potential computers and flight con...
P/S Scientific, radiographic, photographic, optical, weighing, measuring, checking (supervision) appa...
P/S Generators for aircraft, Compressors; Transmission and propulsion couplings and components (excep...
2011 P/S Generators for aircraft, compressors; transmission and propulsion couplings and components (exce...
P/S Generators for aircraft, Compressors,Transmission and propulsion couplings and components (except...
2005 P/S (Based on 44(e)) Engines other than for land vehicles, and in particular, for jet engines, turbin...
2002 P/S motors other than for non-terrestrial vehicles, namely jet engines, turbines, turbo-motors, turbo...
P/S Engines, other than for land vehicles and particularly jet engines, turbines, turboshaft engines...
P/S Engines other than those for land vehicles and in particular jet engines, turbines, turbo engines...
2001 P/S Data banks containing information concerning the repair, servicing, upkeep, maintenance, recondi...
P/S Data banks containing information relating to the repair, servicing, maintenance, overhauling of ...
P/S [ ELECTRONIC DATABASES THAT CONTAIN INFORMATION CONCERNING THE REPAIR, REVISION, UPKEEP, MAINTENA...
2000 P/S AIRCRAFT MOTORS AND AIRCRAFT ENGINES, namely, TURBOSHAFT ENGINES, TURBOJET ENGINES, TURBOPROP ENG...
1999 P/S Moteurs pour aéronefs nommément turbomoteurs, turboréacteurs, turbopropulseurs, turbocompresseurs...
1998 P/S Aircraft motors and aircraft engines, namely, turboshaft engines, turbojet engines, turboprop eng...
P/S Machines et machines-outils, moteurs, accouplements et courroies de transmission, instruments ag...
1997 P/S Common metals and their alloys obtained, among other, by powder metallurgy, alloys obtained by ho...
1996 P/S Machines et machines-outils; moteurs à l'exception des moteurs pour véhicules terrestres; accoup...
P/S Machines and machine tools; motors and engines other than for land vehicles; transmission coupli...
1991 P/S gas turbine motors for airplanes [and boats] [airplanes, non-explosive space boosters, boats and ...
P/S Appareils de locomotion par terre, par air ou par eau, nommément: automobiles, camions, motocycle...
1976 P/S Machines et machines-outils; moteurs; accouplements et courroies de transmission; grands instrum...
1965 P/S Machines et machines-outils, moteurs, accouplements et courroies de transmission, grands instrum...
1959 P/S Internal Combustion Engines