to control rotational speed (n)

Industry

CPC
F05D2270/02

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Parent Industries

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 F05D2270/00Control

Current Industry

F05D2270/02to control rotational speed (n)

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for regulating the acceleration of a turbomachine
- Patent number 12,176,793
- Issue date Dec 24, 2024
- SAFRAN AIRCRAFT ENGINES
- Romain Guillaume Cuvillier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Gas turbine engine control system and method for limiting turbine o...
- Patent number 12,140,090
- Issue date Nov 12, 2024
- Rolls-Royce Deutschland Ltd & Co KG
- Jorge Calderon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve position control
- Patent number 12,140,033
- Issue date Nov 12, 2024
- ABB Schweiz AG
- Camilo Lopez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for detecting and accommodating loss of torque on...
- Patent number 12,140,085
- Issue date Nov 12, 2024
- Pratt & Whitney Canada Corp.
- Gabriel Meunier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Shifted bleed valve modulation detection
- Patent number 12,129,804
- Issue date Oct 29, 2024
- Pratt & Whitney Canada Corp.
- Louis Duranleau-Hendrickx
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Corrected parameters control logic for variable geometry mechanisms
- Patent number 12,116,940
- Issue date Oct 15, 2024
- Pratt & Whitney Canada Corp.
- Philippe Beauchesne-Martel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electric power generation controller for use in aircraft
- Patent number 12,104,538
- Issue date Oct 1, 2024
- Kawasaki Jukogyo Kabushiki Kaisha
- Kippei Matsuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fan assembly
- Patent number 12,104,608
- Issue date Oct 1, 2024
- Dyson Technology Limited
- Eoin Vincent Fanning
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbine fracturing system, controlling method thereof, controlling...
- Patent number 12,098,627
- Issue date Sep 24, 2024
- Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
- Zhuqing Mao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotor dynamics accommodation using electrical power assist
- Patent number 12,092,038
- Issue date Sep 17, 2024
- RTX Corporation
- Gary Collopy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for detecting an uncommanded or uncontrollable hi...
- Patent number 12,078,074
- Issue date Sep 3, 2024
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotor blade inspection system
- Patent number 12,055,053
- Issue date Aug 6, 2024
- RTX Corporation
- Scott Goyette
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method and system for operating an engine to prevent high power eng...
- Patent number 12,025,060
- Issue date Jul 2, 2024
- Pratt & Whitney Canada Corp.
- Martin Drolet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Self contained hydraulic lock apparatus
- Patent number 12,012,860
- Issue date Jun 18, 2024
- MESA ASSOCIATES, INC.
- Salvatore Shifrin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Direct drive electrically-geared turbofan
- Patent number 11,988,154
- Issue date May 21, 2024
- The Boeing Company
- Lijun Gao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachine comprising an electric machine having a starter-genera...
- Patent number 11,988,152
- Issue date May 21, 2024
- SAFRAN AIRCRAFT ENGINES
- Huguette De Wergifosse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual body variable duty performance optimizing pump unit
- Patent number 11,965,512
- Issue date Apr 23, 2024
- S.A. Armstrong Limited
- Gabor Lechner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electronic overspeed protection system and method
- Patent number 11,965,424
- Issue date Apr 23, 2024
- General Electric Company
- Arthur William Sibbach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hybrid electric fan with stall free low pressure compressor
- Patent number 11,952,947
- Issue date Apr 9, 2024
- RTX Corporation
- Daniel Bernard Kupratis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling the bending deformation of a turbomachine sh...
- Patent number 11,946,385
- Issue date Apr 2, 2024
- SAFRAN AIRCRAFT ENGINES
- Clément Georges Henri Gorce
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System and method of operating multi-engine system
- Patent number 11,939,914
- Issue date Mar 26, 2024
- Pratt & Whitney Canada Corp.
- Philippe Beauchesne-Martel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system and method for propeller-speed overshoot limitation...
- Patent number 11,927,143
- Issue date Mar 12, 2024
- GE AVIO S.R.L.
- Giuseppe Donini
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aircraft turbomachine with reducer
- Patent number 11,905,889
- Issue date Feb 20, 2024
- SAFRAN AIRCRAFT ENGINES
- Marion Jeanne Pierrette Verdier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for detecting failure of a propeller feedback device
- Patent number 11,905,840
- Issue date Feb 20, 2024
- Pratt & Whitney Canada Corp.
- Jagoda Krzywon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and system for reducing cross-shaft vibrations
- Patent number 11,898,498
- Issue date Feb 13, 2024
- Rolls-Royce Deutschland Ltd & Co KG
- Greg Blake
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inlet configuration enabling rapid in-flight engine restart
- Patent number 11,898,500
- Issue date Feb 13, 2024
- Textron Innovations Inc.
- Thomas Dewey Parsons
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
- Patent number 11,898,429
- Issue date Feb 13, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gas turbine engine
- Patent number 11,898,456
- Issue date Feb 13, 2024
- Rolls-Royce PLC
- Jorge Calderon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbine control system
- Patent number 11,898,449
- Issue date Feb 13, 2024
- ABB Schweiz AG
- Camilo Lopez
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
TURBINE OVERSPEED PROTECTION
- Publication number 20240369000
- Publication date Nov 7, 2024
- Rolls-Royce plc
- Andrew PARSLEY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable Geometry Turbine
- Publication number 20240344465
- Publication date Oct 17, 2024
- Cummins Ltd
- Robert L. Holroyd
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR AN IN-CONDUIT HYDROTURBINE
- Publication number 20240328326
- Publication date Oct 3, 2024
- InPipe Energy, Inc.
- Michael Connor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR REGULATING A TURBOMACHINE
- Publication number 20240318604
- Publication date Sep 26, 2024
- SAFRAN
- Guillaume François Daniel BIDAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SINGLE PROCESSOR, SINGLE CHANNEL ELECTRONIC ENGINE CONTROL OVERSPEE...
- Publication number 20240318605
- Publication date Sep 26, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Glenn Reese
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MICRO GAS TURBINE DESIGNED TO LIMIT HEAT LOSSES THEREFROM
- Publication number 20240301820
- Publication date Sep 12, 2024
- MTT Solutions B.V.
- Victor Kornilov
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL SYSTEM FOR A TURBOGENERATOR AND METHOD
- Publication number 20240280060
- Publication date Aug 22, 2024
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Sebastian NOWOISKY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dual Body Variable Duty Performance Optimizing Pump Unit
- Publication number 20240229800
- Publication date Jul 11, 2024
- S.A. Armstrong Limited
- Gabor Lechner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRESSURE CONTROL VALVE FOR TURBOEXPANDER OVERSPEED PROTECTION
- Publication number 20240229676
- Publication date Jul 11, 2024
- Sapphire Technologies, Inc.
- Gary Provenzano
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIRECT DRIVE ELECTRICALLY-GEARED TURBOFAN
- Publication number 20240218837
- Publication date Jul 4, 2024
- The Boeing Company
- Lijun Gao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE CONTROL SYSTEM AND METHOD FOR LIMITING TURBINE O...
- Publication number 20240209802
- Publication date Jun 27, 2024
- Jorge CALDERON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
- Publication number 20240133282
- Publication date Apr 25, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Application
Valve Position Control
- Publication number 20240102388
- Publication date Mar 28, 2024
- ABB Schweiz AG
- Camilo Lopez
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FAN ASSEMBLY
- Publication number 20240026891
- Publication date Jan 25, 2024
- Dyson Technology Limited
- Eoin Vincent FANNING
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR STOPPING A GAS TURBINE ENGINE OF A TURBOGENERATOR FOR AI...
- Publication number 20240003261
- Publication date Jan 4, 2024
- SAFRAN
- Fabien Mercier-Calvairac
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TESTING MECHANICAL OVERSPEED PROTECTION SYSTEMS
- Publication number 20240003264
- Publication date Jan 4, 2024
- Durali System Design & Automation Co.
- Mohammad Durali
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ELECTRONIC OVERSPEED PROTECTION SYSTEM AND METHOD
- Publication number 20230407761
- Publication date Dec 21, 2023
- GENERAL ELECTRIC COMPANY
- Arthur William Sibbach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SAFETY CONTROL METHOD AND SYSTEM FOR GENERATOR OF GAS TURBINE POWER...
- Publication number 20230383671
- Publication date Nov 30, 2023
- Huaneng Taiyuan Dongshan Gas Turbine Cogeneration Co., LTD
- Xianjiang LI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turbine Fracturing System, Controlling Method Thereof, Controlling...
- Publication number 20230358126
- Publication date Nov 9, 2023
- YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
- Zhuqing MAO
- E21 - EARTH DRILLING MINING
Information Patent Application
RAPID FUEL SHUTDOWN SYSTEM WITH LATCHING
- Publication number 20230349332
- Publication date Nov 2, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Todd Haugsjaahabink
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MOTOR DRIVEN PUMP FOR VARIABLE SPEED POWER GENERATION COOLING
- Publication number 20230324002
- Publication date Oct 12, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Dhaval S. Patel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
MULTI-SPEED TRANSMISSION TO CONTROL VARIABLE APU SPEED AND CONSTANT...
- Publication number 20230323817
- Publication date Oct 12, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Jonathan C. Dell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dual Body Variable Duty Performance Optimizing Pump Unit
- Publication number 20230313802
- Publication date Oct 5, 2023
- S.A. Armstrong Limited
- Gabor Lechner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
- Publication number 20230265751
- Publication date Aug 24, 2023
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Application
RECIPROCATING COMPRESSOR
- Publication number 20230250812
- Publication date Aug 10, 2023
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Daisuke WADA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR OPERATING A MULTI-ENGINE AIRCRAFT
- Publication number 20230203994
- Publication date Jun 29, 2023
- Pratt & Whitney Canada Corp.
- Philippe BEAUCHESNE-MARTEL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD OF OPERATING MULTI-ENGINE SYSTEM
- Publication number 20230175444
- Publication date Jun 8, 2023
- Pratt & Whitney Canada Corp.
- Philippe BEAUCHESNE-MARTEL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID ELECTRIC SINGLE ENGINE DESCENT RESTART
- Publication number 20230138476
- Publication date May 4, 2023
- Raytheon Technologies Corporation
- Gary Collopy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FAN ASSEMBLY
- Publication number 20230125958
- Publication date Apr 27, 2023
- Dyson Technology Limited
- Eoin Vincent FANNING
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS AND METHOD FOR MAINTAINING GAS PRESSURE IN AN ELECTROLYZE...
- Publication number 20230129611
- Publication date Apr 27, 2023
- Marine Dolphin Enterprises, LLC
- Alan J. Garfunkel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

to control rotational speed (n)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for regulating the acceleration of a turbomachine

Direct drive electrically-geared turbofan

Gas turbine engine control system and method for limiting turbine o...

Valve position control

System and method for detecting and accommodating loss of torque on...

Shifted bleed valve modulation detection

Corrected parameters control logic for variable geometry mechanisms

Electric power generation controller for use in aircraft

Fan assembly

Turbine fracturing system, controlling method thereof, controlling...

Rotor dynamics accommodation using electrical power assist

System and method for detecting an uncommanded or uncontrollable hi...

Rotor blade inspection system

Method and system for operating an engine to prevent high power eng...

Self contained hydraulic lock apparatus

Direct drive electrically-geared turbofan

Turbomachine comprising an electric machine having a starter-genera...

Dual body variable duty performance optimizing pump unit

Electronic overspeed protection system and method

Hybrid electric fan with stall free low pressure compressor

Method for controlling the bending deformation of a turbomachine sh...

System and method of operating multi-engine system

Control system and method for propeller-speed overshoot limitation...

Aircraft turbomachine with reducer

System and method for detecting failure of a propeller feedback device

Method and system for reducing cross-shaft vibrations

Inlet configuration enabling rapid in-flight engine restart

Systems and methods to operate a dual-shaft gas turbine engine for...

Gas turbine engine

Turbine control system

Patents Applicationslast 30 patents

TURBINE OVERSPEED PROTECTION

Variable Geometry Turbine

SYSTEM AND METHOD FOR AN IN-CONDUIT HYDROTURBINE

METHOD FOR REGULATING A TURBOMACHINE

SINGLE PROCESSOR, SINGLE CHANNEL ELECTRONIC ENGINE CONTROL OVERSPEE...

MICRO GAS TURBINE DESIGNED TO LIMIT HEAT LOSSES THEREFROM

CONTROL SYSTEM FOR A TURBOGENERATOR AND METHOD

Dual Body Variable Duty Performance Optimizing Pump Unit

PRESSURE CONTROL VALVE FOR TURBOEXPANDER OVERSPEED PROTECTION

DIRECT DRIVE ELECTRICALLY-GEARED TURBOFAN

GAS TURBINE ENGINE CONTROL SYSTEM AND METHOD FOR LIMITING TURBINE O...

SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...

Valve Position Control

FAN ASSEMBLY

METHOD FOR STOPPING A GAS TURBINE ENGINE OF A TURBOGENERATOR FOR AI...

TESTING MECHANICAL OVERSPEED PROTECTION SYSTEMS

ELECTRONIC OVERSPEED PROTECTION SYSTEM AND METHOD

SAFETY CONTROL METHOD AND SYSTEM FOR GENERATOR OF GAS TURBINE POWER...

Turbine Fracturing System, Controlling Method Thereof, Controlling...

RAPID FUEL SHUTDOWN SYSTEM WITH LATCHING

MOTOR DRIVEN PUMP FOR VARIABLE SPEED POWER GENERATION COOLING

MULTI-SPEED TRANSMISSION TO CONTROL VARIABLE APU SPEED AND CONSTANT...

Dual Body Variable Duty Performance Optimizing Pump Unit

SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...

RECIPROCATING COMPRESSOR

SYSTEM AND METHOD FOR OPERATING A MULTI-ENGINE AIRCRAFT

SYSTEM AND METHOD OF OPERATING MULTI-ENGINE SYSTEM

HYBRID ELECTRIC SINGLE ENGINE DESCENT RESTART

FAN ASSEMBLY

APPARATUS AND METHOD FOR MAINTAINING GAS PRESSURE IN AN ELECTROLYZE...