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Turbomeca patents

Recent patent applications related to Turbomeca. Turbomeca is listed as an Agent/Assignee. Note: Turbomeca may have other listings under different names/spellings. We're not affiliated with Turbomeca, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Turbomeca-related inventors




Date Turbomeca patents (updated weekly) - BOOKMARK this page
02/09/17Aircraft engine comprising azimuth setting of the diffuser with respect to the combustion chamber
01/05/17Method and a system for reliably starting a turbine engine
01/05/17Endoscope and using same
11/03/16Method of treatment against corrosion and against wear
11/03/16Assembly for turbine engine for measuring vibrations sustained by a rotating blade
10/27/16Method for automatically controlling the operating speed of a helicopter turboshaft engine, corresponding control device and helicopter provided with such a device
10/27/16Device for draining liquids for an aircraft engine
10/13/16Bladed rotor
10/13/16Turbine engine and control method
09/29/16Self-contained power unit for implementing a optimizing the operability of an aircraft propulsive unit
09/22/16Air conditioning aircraft
08/18/16Turbomachine designed to operate in turning gear mode
08/18/16Method for optimising the specific consumption of a twin helicopter
08/11/16Monitoring of a degree of coking at dynamic seals by a starter
08/11/16Turbomachine designed to operate in turning gear mode
08/11/16System and emergency starting of an aircraft turbomachine
08/04/16Method for the monitoring of a degree of coking at seals by a gas generator shaft
08/04/16Ignition device for an aircraft engine
06/30/16Laser welding head and process
05/26/16Method for optimizing the control of a free turbine power package for an aircraft, and control for implementing same
05/05/16Hybrid cutoff member for an electric circuit
04/28/16Test bench combining high-frequency tribological stress and oligocyclic fatigue
03/24/16Turbomachine comprising a casing wear indicator
03/24/16Oligocyclic fatigue or oligocyclic and polycyclic fatigue test rig
03/10/16Device for washing a turbomachine air intake casing
02/25/16Radial or mixed-flow compressor diffuser having vanes
01/28/16Turbine ring for a turbomachine
01/21/16Metering device for a fuel feed circuit of an engine
12/31/15Broach and broaching slots for parts such as turbine rotor disks or turbomachine compressor disks
12/31/15Method for monitoring a degree of clogging of the starting injectors of a turbine engine
12/24/15Turbo machine combustion assembly comprising an improved fuel supply circuit
11/19/15Sealing assembly for turbomachine
11/05/15Device and temporarily increasing power
10/01/15Compression assembly for a turbine engine
09/24/15Rotor-stator assembly for a gas turbine engine
09/17/15Supply and drain device for an injector
09/17/15Two-circuit injector for a turbine engine combustion chamber
09/03/15Turbine engine combustion assembly with a variable air supply
08/20/15Accessory drive gearbox for controlling the flaps of an aircraft
08/06/15Method of determining the non-propagation threshold of fatigue cracks at high frequency
07/30/15Method and system for starting an aircraft turboengine
07/23/15Filler device for a fluid tank
07/02/15Drainage method and purge collector of a carburation system of a helicopter
06/25/15Dual-circuit modular injection tube
06/18/15Helicopter engine air intake with increased bypass flow
05/28/15Method and configuration for an auxiliary power engine to deliver propulsive and/or non-propulsive energy in a helicopter architecture
05/14/15Method and system for the emergency start-up of an energy generator set
05/07/15Method and architecture for the optimized transfer of power between an auxiliary power motor and the main engines of a helicopter
03/26/15Centrifugal compressor provided with a marker for measuring wear and a monitoring wear using said marker
01/01/15Bearing support for a hot section of a turboshaft engine, and an associated turboshaft engine
12/25/14Method for discharging exhaust gas from a gas turbine and exhaust assembly having optimised configuration
10/09/14Turbine engine comprising an electrically activated fuel supply pump, and turbine engine fuel supply method
10/09/14Method and system for regulating power in the event of at least one aircraft engine failure
10/02/14Method and architecture for recovery of energy in an aircraft
09/18/14Annular wall of a combustion chamber with improved cooling at the level of primary and/or dilution holes
08/07/14Pinion vibration damping using viscoelastic patch
07/31/14Combustion chamber wall
07/24/14System for recommending helicopter engine maintenance
05/29/14Variable-pitch nozzle for a radial turbine, in particular for an auxiliary power source turbine
05/15/14Method of diffusing a gas turbine compression stage, and diffusion stage for implementing same
05/08/14A starting a turbomachine while reducing thermal unbalance
05/08/14Air conditioning system for an aircraft passenger compartment
05/08/14Centrifugal compressor impeller
05/01/14Method for injecting fuel into a combustion chamber of a gas turbine, and injection system for implementing same
04/24/14Annular combustion chamber of a turbomachine
Patent Packs
04/24/14A two-spool design for a turboshaft engine with a high-pressure compressor connected to a low-pressure turbine
04/17/14Gas turbine diffuser blowing method and corresponding diffuser
03/27/14Method for rationalising a chain of electrical components of an aircraft, implementation architecture and corresponding aircraft
03/20/14Method and device for supplying a lubricant
02/13/14Mechanical protection device
01/02/14Turbomachine comprising a privileged injection device and corresponding injection method
12/12/13Method for calibrating a torsion torquemeter
11/21/13Injector for the combustion chamber of a gas turbine having a dual fuel circuit, and combustion chamber provided with at least one such injector
11/14/13Device and monitoring a rotor
11/07/13Method for starting a turbomachine
10/24/13Method for damping a gas-turbine blade, and vibration damper for implementing same
10/24/13Mechanical protection
09/19/13Coupling system including a safety fastener device
09/12/13Method for controlling the generation of electricity applied to an aircraft gas turbine, and device implementing such a method
08/29/13Method of optimizing the specific fuel consumption of a twin engine helicopter and twin engine architecture with control system for implementing it
Patent Packs
08/15/13Lubricating device having a bypass valve
08/15/13System for real time simulation of the environment of an aeroengine
08/08/13Method for attaching the cover of a centrifugal compressor of a turbine engine, compressor cover implementing same and compressor assembly provided with such a cover
06/13/13Method for optimizing the overall energy efficiency of an aircraft, and main power package for implementing same
06/13/13Method for optimizing the control of a free turbine power package for an aircraft, and control for implementing same
06/06/13Method for optimizing the operability of an aircraft propulsive unit, and self-contained power unit for implementing same
06/06/13Method for mountng shielding on a turbine casing, and mounting assembly for implementing same
05/30/13Coupling system including a safety fastener device
05/23/13Device for controlling pivotable vanes of a turbo-machine
05/16/13Method for the induction brazing of parts having complex shapes, and single or multiple brazing station for implementing same
04/25/13Detection of the overspeed of a free turbine by measuring using a torque meter
04/25/13Method and architecture for recombining the power of a turbomachine
04/11/13Heat-exchange architecture built into the exhaust of a turbine engine
04/11/13Method for dynamically absorbing shocks in a power shaft, in particular a supercritical shaft, and shock-absorbing architecture for implementing said method
04/11/13Non-lubricated architecture for a turboshaft engine
03/14/13Device for multipoint acquisition/distribution of fluid, in particular probe for tapping pressure in a turbomachine air inlet
02/28/13Multi-pierced combustion chamber with counter-rotating tangential flows
02/07/13Method for adapting the air flow of a turbine engine having a centrifugal compressor and diffuser for implementing same
01/03/13Device for ejecting gas from a gas turbine engine and gas turbine engine
01/03/13Gas-guiding pipe comprising a noise-attenuating covering with variable porosity
12/20/12Flexible rear bearing mounting, having an abutment, for a turbine engine
12/20/12Vertical shaft turbomachine
11/22/12Injector device and combustion chamber for a turbomachine provided with such injector device
10/11/12Method for cooling turbine stators and cooling system for implementing said method
08/23/12Non-flame-out test for the combustion chamber of a turbine engine
08/09/12Method for protecting the passage of air in a drive part coupling in an unprotected environment, coupling for implementation, and rotor line fitted with such couplings
08/09/12Turbine wheel fitted with an axial retaining ring that locks the blades relative to a disk
08/02/12Device for filtering the intake air of an internal combustion engine having ventilation means
07/12/12Fuel flowmeter having an improved regulator device
07/05/12Turboshaft engine with parallel shafts
Social Network Patent Pack
06/28/12Device for supporting a turbine ring, turbine having such a device, and turbine engine having such a turbine
04/12/12Centrifugal impeller for a compressor
03/08/12Turbine engine comprising an exhaust-gas guide cone with a sound suppressor
02/16/12Air bleed having an inertial filter in the tandem rotor of a compressor
02/16/12Method for producing a part made from a superalloy based on nickel and corresponding part
02/16/12Data structure for a list of parts
01/26/12Turbine wheel having de-tuned blades and including a damper device
12/29/11Axial centrifugal compressor with scalable rake angle
12/22/11Turbine wheel provided with an axial retention device that locks blades in relation to a disk
12/08/11Erosion indicator for a compressor wheel
Patent Packs
11/24/11Thermoelectric generation for a gas turbine
11/24/11Soundproof exhaust pipe for a turbine engine
10/20/11Diffuser having blades with apertures
10/13/11Turbine wheel with an axial retention system for vanes
09/29/11Ring segment positioning member
05/26/11Hollow turbine wheel vane comprising a rib and associated wheel and turbomachine
03/31/11Compressor cover for turbine engine having axial abutment
03/17/11Compressor impeller blade with variable elliptic connection
03/10/11Device for measuring the torque transmitted by a power shaft
03/03/11Turbine engine including a reversible electric machine
05/13/10Double seal with pressurised lip
04/29/10Device for de-icing the air intake of a gas turbine
03/11/10Assistance device for transient acceleration and deceleration phases
12/24/09Pre-signaling magnetic plug
12/17/09Power generation system for an aircraft using a fuel cell
05/07/09Turbine engine comprising means for heating the air entering the free turbine
12/12/13Method for calibrating a torsion torquemeter







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