SAFRAN ELECTRICAL & POWER

CONTROLLABLE SWITCH

N° WO2025172663A2

ELECTRICAL CONNECTION DEVICE

N° WO2025163261A1

METHOD AND DEVICE FOR MONITORING AN ELECTRICAL POWER SUPPLY NETWORK OF AN AIRCRAFT

N° EP4593223A1

METHOD AND DEVICE FOR MONITORING AN ELECTRICAL-ENERGY SUPPLY NETWORK OF AN AIRCRAFT

N° US2025233401A1

ELECTRICAL PROTECTION DEVICE WITH HIGH DIRECT VOLTAGE BY MEANS OF A FUSE

N° EP4579713A1

Circuit equipped with two pyrotechnic switches, allowing electrical isolation of portion in event of short-circuit-type fault

N° CN120200171A

ELECTRICAL CIRCUIT EQUIPPED WITH TWO PYROTECHNIC SWITCHES ALLOWING TO ELECTRICALLY ISOLATE A SECTION WHEN A SHORT-CIRCUIT TYPE FAULT OCCURS

N° US2025210297A1

ELECTRICAL CIRCUIT WITH TWO PYROTECHNIC SWITCHES FOR ELECTRICALLY ISOLATING A SECTION IN THE EVENT OF A SHORT-CIRCUIT FAULT

N° EP4579970A1

AIRCRAFT PROPULSION SYSTEM COMPRISING A DEVICE FOR ACQUIRING THE ROTATIONAL SPEED OF THE ROTOR OF THE ELECTRIC MOTOR

N° WO2025133504A1

CASING HAVING A HEAT SINK PROVIDED WITH FINS ORIENTED AT A NON-ZERO ANGLE OF INCIDENCE

N° WO2025133496A1

DEVICE AND METHOD FOR INITIATING AN ELECTRIC ARC ON ELECTRONIC EQUIPMENT, IN PARTICULAR ELECTRONIC POWER EQUIPMENT

N° WO2025125750A1

METHOD FOR MANAGING A MAXIMUM POWER OF AN ELECTRIC BATTERY

N° WO2025125740A1

Hybrid electrical power supply system for electrical equipment of an aircraft from a turbomachine

N° GB202417845D0

TRIP DEVICE AND SHORT-CIRCUIT PROTECTION SYSTEM

N° WO2025125738A1

Hybrides elektrisches Leistungsversorgungssystem für elektrische Geräte eines Luftfahrzeugs von einer Turbomaschine

N° DE102024136032A1

ELECTRONIC POWER MODULE

N° WO2025125739A1

METHOD FOR EVALUATING AN ELECTRICAL PROPERTY

N° WO2025125016A1

BATTERY MODULE COMPRISING A COOLING CIRCUIT

N° WO2025114663A1

SWITCH FOR A HIGH DC VOLTAGE

N° WO2025114661A1

ELECTRIC AIRCRAFT PROPULSION SYSTEM

N° WO2025109277A1

GEARED MOTOR FOR AN AIRCRAFT

N° WO2025109264A1

ELECTRONIC POWER MODULE

N° WO2025104403A1

ELECTRIC OR HYBRID PROPULSION SYSTEM AND METHOD FOR COMPENSATING FOR OSCILLATORY CURRENT OSCILLATIONS

N° WO2025099399A1

APPARATUS COMPRISING AN ELECTRICAL CONTACT PROVIDED WITH A BRIGHTNESS SENSOR AND METHOD FOR ESTIMATING WEAR

N° EP4553881A1

POWER ELECTRONIC MODULE WITH THERMAL DELAY ELEMENT DURING SHORT CIRCUIT

N° EP4560697A1

POWER ELECTRONICS MODULE

N° EP4553901A1

POWER SUPPLY FOR A HYBRID-ELECTRIC PROPULSION AIRCRAFT USING A TAG

N° WO2025093654A1

ELECTRIC OR HYBRID-ELECTRIC PROPULSION AIRCRAFT WITH AERODYNAMIC BRAKING IMPLEMENTED BY THE ROTOR OF AN ELECTRIC MACHINE, AND MOTOR UNIT FOR SUCH AN AIRCRAFT

N° WO2025088278A1

BATTERY COMPRISING AT LEAST ONE STACK OF ELECTRICAL CELLS AND ASSOCIATED ELASTIC DEVICE FOR COMPENSATING FOR GAPS

N° WO2025078776A1

METHOD FOR MANAGING A STATE OF AVAILABLE CHARGE OF AN ELECTRIC BATTERY

N° WO2025083354A1

METHOD FOR CONTACTLESS COMMUNICATION BETWEEN A FIXED REFERENCE FRAME AND A ROTATING REFERENCE FRAME BY ENCODING A POWER SIGNAL

N° WO2025078773A1

DEVICE AND METHOD FOR PROTECTING AN LVDC NETWORK CONNECTED TO AN APPARATUS POWERED BY AN HVDC NETWORK

N° WO2025078264A1

DEVICE AND METHOD FOR PROTECTING AN ELECTRICAL INSTALLATION

N° WO2025074055A1

RECORDING AND COLLECTING INFORMATION IN AN AIRCRAFT

N° WO2025074050A1

ELECTRICAL GENERATION SYSTEM AND METHOD, FOR SUPPLYING POWER TO AT LEAST ONE ELECTRICAL NETWORK OF AN AIRCRAFT

N° WO2025062033A1

SHORT-CIRCUIT PROTECTION METHOD FOR A MOSFET POWER CONVERTER CONNECTED TO A DC POWER SUPPLY NETWORK

N° WO2025068651A1

METHOD FOR CONTROLLING AN ELECTRICAL DISTRIBUTION SYSTEM

N° WO2025061673A1

BATTERY HOUSING PROVIDED WITH A BATTERY MANAGEMENT SYSTEM

N° WO2025062093A1

SYSTEM FOR CONTROLLING THE SHORT-CIRCUIT CURRENT OF AN ELECTRICAL NETWORK

N° WO2025056859A1

DETECTION OF ELECTRIC ARCS IN AN ELECTRICAL CIRCUIT OF AN AERONAUTICAL SYSTEM BY FORMING A PATTERN DATABASE

N° WO2025052077A1

METHOD FOR TRANSMITTING DATA

N° WO2025068646A1

DEVICE FOR POWERING AN ELECTRICAL NETWORK OF AN AERONAUTICAL PROPULSION SYSTEM AND ASSOCIATED METHOD

N° WO2025046199A1

HIGH-VOLTAGE ELECTRICAL CONTACTOR COMPRISING FOUR ARC CHAMBERS

N° WO2025046190A1

TURBINE ENGINE COMPRISING A MODULE FOR CORRECTING A TORSIONAL MODE OF A TRANSMISSION LINE CONNECTED TO AN ELECTRIC MACHINE AND ASSOCIATED METHOD

N° WO2025045726A1

HIGH-FREQUENCY AND HIGH-VOLTAGE ELECTRIC POWER CABLE

N° WO2025073404A1

TURBOMACHINE PROPELLER COMPRISING A HIGH-POWER DE-ICING SYSTEM

N° WO2025046188A1

NORMALLY CLOSED POWER CONTACTOR

N° WO2025040858A1

IMPROVED AXIAL FLUX ELECTRIC MOTOR

N° WO2025040857A1

DEVICE FOR PROTECTION AGAINST BEARING DEFECTS IN ROTATING ELECTRIC MACHINES

N° WO2025051491A1

FIRE PROTECTION NACELLE SYSTEM FOR AN ELECTRIC MACHINE WITH COOLING FINS

N° WO2025032297A1

MULTI-CONTACT DOUBLE-THROW POWER SWITCH

N° WO2025012562A1

ELECTRICAL POWER CONTACTOR PROVIDED WITH AN OPTICAL PROTECTION DEVICE

N° WO2025031673A1

MAGNETIC HOLDING SYSTEM FOR A CONTACTOR

N° WO2025008586A1

METHOD FOR REGULATING AN ELECTRIC MACHINE IN MOTOR MODE BY PARALLEL HYBRIDISATION OF AN AUXILIARY ELECTRICAL NETWORK

N° WO2025003242A1

METHOD FOR MONITORING THE STATE OF HEALTH OF A BATTERY

N° EP4484983A1

WINDING, INDUCTIVE FILTER AND TRANSFORMER WITH INTEGRATED FILTERING

N° WO2024261298A1

LOW-MASS INDUCTIVE FILTERING DEVICE

N° WO2024261184A1

ADAPTED POWER LINE AND ENERGY CONVERTER COMPRISING AT LEAST ONE ADAPTED POWER LINE

N° WO2024261032A1

STANDARDIZED SEGMENTED LARGE-DIAMETER ROTARY TRANSFORMER

N° WO2025003595A1

METHOD AND DEVICE FOR CONTROLLING POWERS OF A THREE-PHASE AC GRID THROUGH PARALLEL HYBRIDIZATION WITH A CONTROL INVERTER AND A DC SOURCE

N° WO2024256728A1

ROTARY TRANSFORMER HAVING A LARGE-DIAMETER SEGMENTED RADIAL AIR GAP

N° WO2025003591A1

BATTERY PACK COMPRISING A HEAT-TRANSFER FLUID CAPABLE OF CONTAINING THE THERMAL RUNAWAY OF THE ELECTROCHEMICAL ACCUMULATORS OF THE BATTERY PACK

N° WO2024256441A1

CONTACTOR COMPRISING AN ELECTRIC MOTOR AND A COMMUTATOR-BRUSH SYSTEM

N° WO2024256359A1

GENERATOR WITH HYBRID EXCITATION FOR A HYBRID ELECTRIC PROPULSION SYSTEM

N° WO2024256769A1

BATTERY COMPRISING AT LEAST ONE STACK OF ELECTRICAL CELLS AND ASSOCIATED ASSEMBLY METHOD

N° WO2024236249A1

MODULE FOR DETECTING A BATTERY LEVEL OF CHARGE, ASSEMBLY COMPRISING THE MODULE, AND AIRCRAFT COMPRISING THE ASSEMBLY

N° WO2024231643A1

STARTER-GENERATOR WITH IMPROVED STARTER FUNCTION

N° WO2024256085A1

LC INTERFACING FILTER INCORPORATING A DAMPING CIRCUIT

N° WO2024224010A1

Interrupteur commandable

N° FR3159468A1

POWER MODULE HAVING A STIFFENING FRAME

N° WO2024179851A1

PRE-CHARGING DEVICE FOR A HIGH-VOLTAGE CIRCUIT

N° WO2024175843A1

BATTERY PROVIDED WITH A COOLING DEVICE COMPRISING AT LEAST ONE HEAT PIPE

N° WO2024175841A1

POWER SHARING IN AN AIRCRAFT USING DISTRIBUTED CONTROL

N° WO2024161095A1

POWER SHARING IN AN AIRCRAFT USING CENTRALISED CONTROL

N° WO2024161096A1

METHOD FOR MONITORING AND PROTECTING AN ELECTRICAL HYBRIDISATION SYSTEM AGAINST THE RISK OF FIRE

N° WO2024165809A1

METHOD FOR EVALUATING THE RELIABILITY OF A CONNECTION BETWEEN ELECTRICAL CONTACTS

N° WO2024165808A1

Dispositif de raccordement électrique

N° FR3158839A1

ELECTRICAL DISTRIBUTION SYSTEM FOR AN AIRCRAFT AND ASSOCIATED METHOD

N° WO2024165289A1

AIRCRAFT TURBOMACHINE PROPELLER COMPRISING A SYSTEM FOR AUTONOMOUS SUPPLY OF HEATING MEMBERS FOR DE-ICING AND ASSOCIATED METHOD

N° WO2024165286A1

PROCEDE ET DISPOSITIF DE SURVEILLANCE D’UN RESEAU DE FOURNITURE EN ENERGIE ELECTRIQUE D’UN DOMAINE TECHNIQUE

N° FR3158392A1

ELECTRICAL CONTACTOR WITH AN INTEGRATED BREAKING DEVICE

N° WO2024149957A1

POWER ELECTRONIC MODULE

N° WO2024153878A1

Dispositif de protection électrique à haute tension continu par fusible

N° FR3157967A1

Circuit électrique muni de deux interrupteurs pyrotechniques permettant d’isoler électriquement une section lors d’une apparition d’un défaut de type court-circuit.

N° FR3157354A1

Système de propulsion d’un aéronef comprenant un dispositif d’acquisition de la vitesse de rotation du rotor du moteur électrique

N° FR3157355A1

HIGH-VOLTAGE INTERRUPTER CHAMBER

N° WO2024134100A1

POWER MODULE, AIRCRAFT COMPRISING SUCH A POWER MODULE, AND METHOD FOR MANUFACTURING THE POWER MODULE

N° WO2024141733A1

Carter comportant un dissipateur thermique équipé d’ailettes orientées avec un angle d’incidence non nul

N° FR3157028A1

Dispositif et procédé d’amorçage d’un arc électrique sur un équipement électronique notamment de puissance.

N° FR3156917A1

MODULE ELECTRONIQUE DE PUISSANCE

N° FR3157054A1

DISPOSITIF DE DÉCLENCHEMENT ET SYSTÈME DE PROTECTION CONTRE UN COURT-CIRCUIT

N° FR3156581A1

Procédé de gestion d’une puissance maximale d’une batterie électrique

N° FR3156607A1

Procédé d’evaluation d’une propriété électrique.

N° FR3156533A1

Système hybride électrique d’alimentation d’équipements électriques d’un aéronef à partir d’une turbomachine

N° FR3156431A1

ELECTRICAL INSTALLATION WITH MEANS FOR EXTINGUISHING SERIES ELECTRIC ARCS, IN PARTICULAR IN A CONTACTOR

N° WO2024126926A1

MOTOR WITH INTEGRATED CONTROL WITH AIR CIRCULATION IN THE ELECTRONIC CONTROL UNIT

N° WO2024121510A1

COMMUTATEUR POUR HAUTE TENSION CONTINUE

N° FR3156235A1

HIGH-VOLTAGE DIRECT CURRENT BATTERY SYSTEM WITH LOW-VOLTAGE STORAGE MODULE

N° WO2024134051A1

ELECTRICAL CONTACTOR WITH INTEGRATED BREAKING DEVICE

N° WO2024121486A1

FAULT TOLERANT AIRCRAFT ELECTRICAL PROPULSION SYSTEM

N° WO2024121485A1