Transmission of power

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2260/00Function

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F05D2260/40Transmission of power

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Patents Grantslast 30 patents

Information Patent Grant
Gas turbine fan drive gear system
- Patent number 12,168,959
- Issue date Dec 17, 2024
- RTX Corporation
- Michael E. McCune
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Inter-rotating assembly power coupling system for turbine engine
- Patent number 12,163,476
- Issue date Dec 10, 2024
- RTX Corporation
- Paul R. Hanrahan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flexible support structure for a geared architecture gas turbine en...
- Patent number 12,163,582
- Issue date Dec 10, 2024
- RTX Corporation
- Michael E. McCune
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Drive arrangement for a mechanical driven equipment
- Patent number 12,163,576
- Issue date Dec 10, 2024
- Nuovo Pignone Tecnologie Srl
- Gaspare Maragioglio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Overall engine efficiency rating for turbomachine engines
- Patent number 12,163,478
- Issue date Dec 10, 2024
- General Electric Company
- Andrea Piazza
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Planetary gearbox for gas turbine engine
- Patent number 12,158,111
- Issue date Dec 3, 2024
- Pratt & Whitney Canada Corp.
- Michel Desjardins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Selective power distribution for an aircraft propulsion system
- Patent number 12,158,112
- Issue date Dec 3, 2024
- RTX Corporation
- Paul R. Hanrahan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with front support arrangement
- Patent number 12,158,110
- Issue date Dec 3, 2024
- RTX Corporation
- William G. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
- Patent number 12,158,113
- Issue date Dec 3, 2024
- General Electric Company
- Pranav R. Kamat
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
- Patent number 12,152,537
- Issue date Nov 26, 2024
- General Electric Company
- Pranav R. Kamat
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electric machine within a turbine engine
- Patent number 12,152,535
- Issue date Nov 26, 2024
- RTX Corporation
- Marc J. Muldoon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Direct drive electrically-geared turbofan
- Patent number 12,152,539
- Issue date Nov 26, 2024
- The Boeing Company
- Lijun Gao
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Plain bearing for an aircraft turbomachine mechanical reducer
- Patent number 12,152,494
- Issue date Nov 26, 2024
- SAFRAN TRANSMISSION SYSTEMS
- Bálint Pap
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gearbox assembly for an aircraft propulsion system
- Patent number 12,146,444
- Issue date Nov 19, 2024
- Pratt & Whitney Canada Corp.
- Michel Desjardins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Efficient aircraft engine
- Patent number 12,146,440
- Issue date Nov 19, 2024
- Rolls-Royce PLC
- Roderick M Townes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hybrid propulsion systems
- Patent number 12,145,734
- Issue date Nov 19, 2024
- Hamilton Sundstrand Corporation
- Leo J. Veilleux
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
- Patent number 12,140,082
- Issue date Nov 12, 2024
- General Electric Company
- Pranav R. Kamat
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricant pump system and method for aircraft engine
- Patent number 12,140,036
- Issue date Nov 12, 2024
- Pratt & Whitney Canada Corp.
- Hervé Turcotte
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Midshaft rating for turbomachine engines
- Patent number 12,140,081
- Issue date Nov 12, 2024
- General Electric Company
- Narayanan Payyoor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricating oil deflector, speed reduction gear including such a de...
- Patent number 12,140,220
- Issue date Nov 12, 2024
- SAFRAN TRANSMISSION SYSTEMS
- Juan-Luis Marcos Izquierdo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Selective power distribution for an aircraft propulsion system
- Patent number 12,129,802
- Issue date Oct 29, 2024
- RTX Corporation
- Paul R. Hanrahan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gearbox assembly
- Patent number 12,129,803
- Issue date Oct 29, 2024
- GE AVIO S.R.L.
- Aurelio Romano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
- Patent number 12,123,358
- Issue date Oct 22, 2024
- General Electric Company
- Pranav R. Kamat
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low noise turbine for geared turbofan engine
- Patent number 12,123,432
- Issue date Oct 22, 2024
- RTX Corporation
- Bruce L. Morin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
- Patent number 12,123,357
- Issue date Oct 22, 2024
- General Electric Company
- Pranav R. Kamat
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Geared turbofan with over-speed protection
- Patent number 12,123,373
- Issue date Oct 22, 2024
- RTX Corporation
- Marc J. Muldoon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with higher low spool torque-to-thrust ratio
- Patent number 12,123,356
- Issue date Oct 22, 2024
- RTX Corporation
- Stephen G. Pixton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Planet carrier for a mechanical gearbox on an aircraft turbomachine
- Patent number 12,123,490
- Issue date Oct 22, 2024
- SAFRAN TRANSMISSION SYSTEMS
- Guillaume Pierre Mouly
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hybrid transmission on propeller gearbox
- Patent number 12,116,939
- Issue date Oct 15, 2024
- GE AVIO S.R.L.
- Marco Garabello
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fan module comprising improved sealing means for a lubricant chamber
- Patent number 12,116,901
- Issue date Oct 15, 2024
- SAFRAN AIRCRAFT ENGINES
- Julien Fabien Patrick Becoulet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY
- Publication number 20240417101
- Publication date Dec 19, 2024
- GENERAL ELECTRIC COMPANY
- Brian Lewis Devendorf
- B32 - LAYERED PRODUCTS
Information Patent Application
FLEXIBILITIES IN A GAS TURBINE ENGINE WITH A SPEED REDUCER
- Publication number 20240410319
- Publication date Dec 12, 2024
- SAFRAN AIRCRAFT ENGINES
- Julien Fabien Patrick BECOULET
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TRANSMISSION AND GENERATOR WITH INTERMEDIATE SHAFT
- Publication number 20240410461
- Publication date Dec 12, 2024
- ZF Friedrichshafen AG
- Warren Smook
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
GAS TURBINE ENGINE COMPRESSOR ARRANGEMENT
- Publication number 20240410320
- Publication date Dec 12, 2024
- RTX Corporation
- Karl L. Hasel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND...
- Publication number 20240401500
- Publication date Dec 5, 2024
- RTX Corporation
- Frederick M. Schwarz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTER-ROTATING ASSEMBLY POWER COUPLING SYSTEM FOR TURBINE ENGINE
- Publication number 20240401536
- Publication date Dec 5, 2024
- Paul R. Hanrahan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SELECTIVE POWER DISTRIBUTION FOR AN AIRCRAFT PROPULSION SYSTEM
- Publication number 20240401537
- Publication date Dec 5, 2024
- Paul R. Hanrahan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PROPULSION SYSTEM AND METHOD FOR OPERATION
- Publication number 20240401490
- Publication date Dec 5, 2024
- GENERAL ELECTRIC COMPANY
- Sridhar Adibhatla
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRIC ENHANCED TRANSMISSION FOR MULTI-SPOOL LOAD-SHARING TURBOFA...
- Publication number 20240401538
- Publication date Dec 5, 2024
- RTX Corporation
- Daniel Bernard Kupratis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBINE ENGINE COMPRISING AN OIL SUPPLY SYSTEM
- Publication number 20240401530
- Publication date Dec 5, 2024
- SAFRAN AIRCRAFT ENGINES
- Sébastien ORIOL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
WINDAGE COVER THAT COVERS FASTENERS COUPLING A RING GEAR ASSEMBLY T...
- Publication number 20240392697
- Publication date Nov 28, 2024
- General Electric Company
- Bugra H. Ertas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TRANSMISSION AND METHOD FOR CONTROL OF BOOST SPOOL
- Publication number 20240384682
- Publication date Nov 21, 2024
- RTX Corporation
- Paul R. Hanrahan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GEARED GAS TURBINE ENGINE
- Publication number 20240376847
- Publication date Nov 14, 2024
- Rolls-Royce plc
- Richard G. STRETTON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ACCESSORY POWER MODULE
- Publication number 20240376846
- Publication date Nov 14, 2024
- Rolls-Royce plc
- Michael YEANDEL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TORQUE EXTRACTION SYSTEMS, TURBINE ENGINES, AND METHODS FOR EXTRACT...
- Publication number 20240369022
- Publication date Nov 7, 2024
- GENERAL ELECTRIC COMPANY
- Kudum Shinde
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TORQUE SENSOR FOR AN AIRCRAFT PROPULSION SYSTEM GEARBOX ASSEMBLY
- Publication number 20240369137
- Publication date Nov 7, 2024
- Pratt & Whitney Canada Corp.
- Michel Desjardins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PARALLEL HYBRID POWERPLANT WITH TURBOFAN ENGINE CORE
- Publication number 20240359801
- Publication date Oct 31, 2024
- VerdeGo Aero, Inc.
- Richard Pat Anderson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRIC MACHINE ASSEMBLY FOR A TURBINE ENGINE
- Publication number 20240328328
- Publication date Oct 3, 2024
- GE AVIO S.r.L.
- Mehdi Milani Baladi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POWER COUPLING BETWEEN ENGINE ROTATING ASSEMBLY AND EXTERNAL DEVICE
- Publication number 20240328363
- Publication date Oct 3, 2024
- Pratt & Whitney Canada Corp.
- Eric S. Durocher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE COMPRESSION SYSTEM WITH CORE COMPRESSOR PRESSURE...
- Publication number 20240317411
- Publication date Sep 26, 2024
- Rolls-Royce plc
- Gareth M ARMSTRONG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Hub-Mounted Electric Blade Pitch Control
- Publication number 20240309768
- Publication date Sep 19, 2024
- Textron eAviation Inc.
- Paul C. Collado
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
POWER TRANSFER SYSTEMS AND METHODS FOR AIRCRAFT ENGINES
- Publication number 20240301833
- Publication date Sep 12, 2024
- The Boeing Company
- Joseph M. Dirusso
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH POWER EPICYCLIC GEARBOX AND OPERATION THEREOF
- Publication number 20240295193
- Publication date Sep 5, 2024
- Rolls-Royce plc
- Mark Spruce
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
- Publication number 20240287940
- Publication date Aug 29, 2024
- GENERAL ELECTRIC COMPANY
- Pranav R. Kamat
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
- Publication number 20240287941
- Publication date Aug 29, 2024
- GENERAL ELECTRIC COMPANY
- Pranav R. Kamat
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
- Publication number 20240280057
- Publication date Aug 22, 2024
- GENERAL ELECTRIC COMPANY
- Pranav R. Kamat
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
- Publication number 20240280058
- Publication date Aug 22, 2024
- GENERAL ELECTRIC COMPANY
- Pranav R. Kamat
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GEARBOX ASSEMBLY
- Publication number 20240280164
- Publication date Aug 22, 2024
- GE AVIO S.r.L.
- Paolo Mastellone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
- Publication number 20240280056
- Publication date Aug 22, 2024
- GENERAL ELECTRIC COMPANY
- Pranav R. Kamat
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
- Publication number 20240280055
- Publication date Aug 22, 2024
- GENERAL ELECTRIC COMPANY
- Pranav R. Kamat
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Transmission of power

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gas turbine fan drive gear system

Inter-rotating assembly power coupling system for turbine engine

Flexible support structure for a geared architecture gas turbine en...

Drive arrangement for a mechanical driven equipment

Overall engine efficiency rating for turbomachine engines

Planetary gearbox for gas turbine engine

Selective power distribution for an aircraft propulsion system

Gas turbine engine with front support arrangement

Turbomachinery engines with high-speed low-pressure turbines

Turbomachinery engines with high-speed low-pressure turbines

Electric machine within a turbine engine

Direct drive electrically-geared turbofan

Plain bearing for an aircraft turbomachine mechanical reducer

Gearbox assembly for an aircraft propulsion system

Efficient aircraft engine

Hybrid propulsion systems

Turbomachinery engines with high-speed low-pressure turbines

Lubricant pump system and method for aircraft engine

Midshaft rating for turbomachine engines

Lubricating oil deflector, speed reduction gear including such a de...

Selective power distribution for an aircraft propulsion system

Gearbox assembly

Turbomachinery engines with high-speed low-pressure turbines

Low noise turbine for geared turbofan engine

Turbomachinery engines with high-speed low-pressure turbines

Geared turbofan with over-speed protection

Gas turbine engine with higher low spool torque-to-thrust ratio

Planet carrier for a mechanical gearbox on an aircraft turbomachine

Hybrid transmission on propeller gearbox

Fan module comprising improved sealing means for a lubricant chamber

Patents Applicationslast 30 patents

GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY

FLEXIBILITIES IN A GAS TURBINE ENGINE WITH A SPEED REDUCER

TRANSMISSION AND GENERATOR WITH INTERMEDIATE SHAFT

GAS TURBINE ENGINE COMPRESSOR ARRANGEMENT

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND...

INTER-ROTATING ASSEMBLY POWER COUPLING SYSTEM FOR TURBINE ENGINE

SELECTIVE POWER DISTRIBUTION FOR AN AIRCRAFT PROPULSION SYSTEM

PROPULSION SYSTEM AND METHOD FOR OPERATION

ELECTRIC ENHANCED TRANSMISSION FOR MULTI-SPOOL LOAD-SHARING TURBOFA...

TURBINE ENGINE COMPRISING AN OIL SUPPLY SYSTEM

WINDAGE COVER THAT COVERS FASTENERS COUPLING A RING GEAR ASSEMBLY T...

TRANSMISSION AND METHOD FOR CONTROL OF BOOST SPOOL

GEARED GAS TURBINE ENGINE

ACCESSORY POWER MODULE

TORQUE EXTRACTION SYSTEMS, TURBINE ENGINES, AND METHODS FOR EXTRACT...

TORQUE SENSOR FOR AN AIRCRAFT PROPULSION SYSTEM GEARBOX ASSEMBLY

PARALLEL HYBRID POWERPLANT WITH TURBOFAN ENGINE CORE

ELECTRIC MACHINE ASSEMBLY FOR A TURBINE ENGINE

POWER COUPLING BETWEEN ENGINE ROTATING ASSEMBLY AND EXTERNAL DEVICE

GAS TURBINE ENGINE COMPRESSION SYSTEM WITH CORE COMPRESSOR PRESSURE...

Hub-Mounted Electric Blade Pitch Control

POWER TRANSFER SYSTEMS AND METHODS FOR AIRCRAFT ENGINES

HIGH POWER EPICYCLIC GEARBOX AND OPERATION THEREOF

TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES

TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES

TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES

TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES

GEARBOX ASSEMBLY

TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES

TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES