comprising feathering, braking or stopping systems

Industry

CPC
B64C11/385

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C11/00Propellers

Current Industry

B64C11/385comprising feathering, braking or stopping systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for detecting and mitigating a propeller failure...
- Patent number 12,077,279
- Issue date Sep 3, 2024
- Pratt & Whitney Canada Corp.
- Jagoda Krzywon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Propeller control system for an aircraft
- Patent number 12,065,234
- Issue date Aug 20, 2024
- GE Aviation Systems Limited
- Steven Clark Calkins
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller control unit
- Patent number 11,982,190
- Issue date May 14, 2024
- Pratt & Whitney Canada Corp.
- Jagoda Krzywon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Controlling rate of rotor feather by primary blade angle control sy...
- Patent number 11,958,589
- Issue date Apr 16, 2024
- Pratt & Whitney Canada Corp.
- Jagoda Krzywon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
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
Propeller assembly and pitch control unit
- Patent number 11,873,771
- Issue date Jan 16, 2024
- GE AVIO S.R.L.
- Giuseppe Cervelli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Propeller blade angle closed loop control by solenoid modulation
- Patent number 11,827,336
- Issue date Nov 28, 2023
- Hamilton Sundstrand Corporation
- Timothy Maver
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for detecting failure of a propeller control unit
- Patent number 11,821,325
- Issue date Nov 21, 2023
- Pratt & Whitney Canada Corp.
- Jagoda Krzywon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Turbomachine module equipped with a system for changing the pitch o...
- Patent number 11,753,143
- Issue date Sep 12, 2023
- SAFRAN AIRCRAFT ENGINES
- Clement Cottet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Automated propeller feather testing
- Patent number 11,708,768
- Issue date Jul 25, 2023
- Pratt & Whitney Canada Corp.
- Brant Duke
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for aircraft propeller governing
- Patent number 11,554,851
- Issue date Jan 17, 2023
- Pratt & Whitney Canada Corp.
- Gabriel Meunier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Propeller control unit with bypass drain line
- Patent number 11,530,027
- Issue date Dec 20, 2022
- Pratt & Whitney Canada Corp.
- Jagoda Krzywon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller assembly and pitch control unit
- Patent number 11,519,346
- Issue date Dec 6, 2022
- GE AVIO S.R.L.
- Giuseppe Cervelli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pitch control assembly
- Patent number 11,407,494
- Issue date Aug 9, 2022
- GE Aviation Systems Limited
- Christopher Roy Carrington
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Variable pitch propeller control system
- Patent number 11,364,990
- Issue date Jun 21, 2022
- Pratt & Whitney Canada Corp.
- Benoit Lachance
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller control unit
- Patent number 11,312,476
- Issue date Apr 26, 2022
- Woodward, Inc.
- Brian Hoemke
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Automated propeller feather testing
- Patent number 11,286,806
- Issue date Mar 29, 2022
- Pratt & Whitney Canada Corp.
- Brant Duke
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Fan module with variable-pitch blades for a turbine engine
- Patent number 11,274,676
- Issue date Mar 15, 2022
- SAFRAN AIRCRAFT ENGINES
- Serge René Morreale
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Transfer bearing collapsing device
- Patent number 11,161,598
- Issue date Nov 2, 2021
- GE AVIO S.R.L.
- Marco Garabello
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fan module having variable-pitch blades for a turbine engine
- Patent number 11,162,506
- Issue date Nov 2, 2021
- SAFRAN AIRCRAFT ENGINES
- Serge Rene Morreale
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan module with variable-pitch blades for a turbomachine
- Patent number 11,124,287
- Issue date Sep 21, 2021
- SAFRAN AIRCRAFT ENGINES
- Serge Rene Morreale
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System for controlling the pitch of fan blades of a turbine engine,...
- Patent number 11,104,416
- Issue date Aug 31, 2021
- SAFRAN AIRCRAFT ENGINES
- Didier Jean-Louis Yvon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual actuator hydraulic pitch-lock propeller system
- Patent number 11,097,832
- Issue date Aug 24, 2021
- Hamilton Sundstrand Corporation
- Timothy Maver
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller oil control system for aircraft turboprop engines
- Patent number 11,066,150
- Issue date Jul 20, 2021
- Honeywell International Inc.
- Paul W. Futa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of controlling a propeller with two-position solenoid
- Patent number 11,059,567
- Issue date Jul 13, 2021
- Pratt & Whitney Canada Corp.
- Nicolas Des Roches-Dionne
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Spring-loaded link
- Patent number 11,052,993
- Issue date Jul 6, 2021
- Bell Textron Inc.
- Kyle Thomas Cravener
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller counterweight
- Patent number 10,953,978
- Issue date Mar 23, 2021
- RATIER-FIGEAC SAS
- Christian Fages
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Turbomachine module comprising a rotor supporting pitchable blades
- Patent number 10,907,486
- Issue date Feb 2, 2021
- SAFRAN AIRCRAFT ENGINES
- Nils Edouard Romain Bordoni
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for feathering an aircraft propeller
- Patent number 10,899,433
- Issue date Jan 26, 2021
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for feathering an aircraft propeller
- Patent number 10,864,980
- Issue date Dec 15, 2020
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT
- Publication number 20240391583
- Publication date Nov 28, 2024
- GE AVIATION SYSTEMS LIMITED
- Steven Clark Calkins
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Hybrid Electric Propulsion System with Start Sequence and Shutdown...
- Publication number 20240271577
- Publication date Aug 15, 2024
- Pratt & Whitney Canada Corp.
- Yusuf Syed
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTROHYDRAULIC PITCH-CONTROL SYSTEM WITH A VALVE PUMP IN A ROTATI...
- Publication number 20240253771
- Publication date Aug 1, 2024
- SAFRAN AIRCRAFT ENGINES
- Huguette DE WERGIFOSSE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CONTROLLING RATE OF ROTOR FEATHER BY SYSTEM SECONDARY TO PRIMARY BL...
- Publication number 20240217649
- Publication date Jul 4, 2024
- PRATT & WHITNEY CANADA CORP.
- Jagoda KRZYWON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PROPELLER ASSEMBLY AND PITCH CONTROL UNIT
- Publication number 20240125279
- Publication date Apr 18, 2024
- GE Aviation Czech s.r.o.
- Giuseppe Cervelli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BACK-UP PROTECTION FOR UNCONTROLLED FLUID PRESSURE INCREASE IN PROP...
- Publication number 20240124125
- Publication date Apr 18, 2024
- Pratt & Whitney Canada Corp.
- Jagoda KRZYWON
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PROPELLER ASSEMBLY HAVING A PUMP UNIT
- Publication number 20230174220
- Publication date Jun 8, 2023
- MT-Propeller Entwicklung GmbH
- MARTIN ALBRECHT
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
PROPELLER ASSEMBLY AND PITCH CONTROL UNIT
- Publication number 20230106850
- Publication date Apr 6, 2023
- GE Aviation Czech s.r.o.
- Giuseppe Cervelli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOMACHINE MODULE EQUIPPED WITH A SYSTEM FOR CHANGING THE PITCH O...
- Publication number 20220289362
- Publication date Sep 15, 2022
- SAFRAN AIRCRAFT ENGINES
- Clement COTTET
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BLADE PITCH CONTROL
- Publication number 20220266982
- Publication date Aug 25, 2022
- Ratier-Figeac SAS
- Thibaut MARGER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AUTOMATED PROPELLER FEATHER TESTING
- Publication number 20220243609
- Publication date Aug 4, 2022
- Pratt & Whitney Canada Corp.
- Brant DUKE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR DETECTING FAILURE OF A PROPELLER FEEDBACK DEVICE
- Publication number 20220243608
- Publication date Aug 4, 2022
- Pratt & Whitney Canada Corp.
- Jagoda KRZYWON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PROPELLER BLADE PITCH ANGLE FEEDBACK FROM ACTUATOR ROTATION
- Publication number 20210206474
- Publication date Jul 8, 2021
- HAMILTON SUNDSTRAND CORPORATION
- David R. Danielson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SPRING-LOADED LINK
- Publication number 20210107624
- Publication date Apr 15, 2021
- Bell Textron Inc.
- Kyle Thomas CRAVENER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER ASSEMBLY AND PITCH CONTROL UNIT
- Publication number 20210079855
- Publication date Mar 18, 2021
- GE Aviation Czech s.r.o.
- Giuseppe Cervelli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR PROPELLER RESPONSE ENHANCEMENT DURING TRANSIT...
- Publication number 20210009252
- Publication date Jan 14, 2021
- GE AVIO S.r.L.
- Pierpaolo Forte
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD OF CONTROLLING A PROPELLER WITH TWO-POSITION SOLENOID
- Publication number 20200369370
- Publication date Nov 26, 2020
- Pratt & Whitney Canada Corp.
- Nicolas DES ROCHES-DIONNE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR AIRCRAFT PROPELLER GOVERNING
- Publication number 20200262542
- Publication date Aug 20, 2020
- Pratt & Whitney Canada Corp.
- Gabriel MEUNIER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT TURBOPROP ENGINE PROPELLER PITCH CONTROL SYSTEM INCLUDING...
- Publication number 20200255123
- Publication date Aug 13, 2020
- HONEYWELL INTERNATIONAL INC.
- Paul W. Futa
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER OIL CONTROL SYSTEM FOR AIRCRAFT TURBOPROP ENGINES
- Publication number 20200198765
- Publication date Jun 25, 2020
- HONEYWELL INTERNATIONAL INC.
- Paul W. Futa
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER BLADE ANGLE CLOSED LOOP CONTROL BY SOLENOID MODULATION
- Publication number 20200189721
- Publication date Jun 18, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Timothy Maver
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AUTOMATED PROPELLER FEATHER TESTING
- Publication number 20200049027
- Publication date Feb 13, 2020
- Pratt & Whitney Canada Corp.
- Brant DUKE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE PITCH PROPELLER CONTROL SYSTEM
- Publication number 20200039635
- Publication date Feb 6, 2020
- Pratt & Whitney Canada Corp.
- Benoit LACHANCE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR FEATHERING AN AIRCRAFT PROPELLER
- Publication number 20200017197
- Publication date Jan 16, 2020
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR FEATHERING AN AIRCRAFT PROPELLER
- Publication number 20200017196
- Publication date Jan 16, 2020
- Pratt & Whitney Canada Corp.
- Jasraj CHAHAL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TRANSFER BEARING COLLAPSING DEVICE
- Publication number 20190389562
- Publication date Dec 26, 2019
- GE AVIO S.r.L.
- Marco Garabello
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PITCH CONTROL ASSEMBLY
- Publication number 20190367159
- Publication date Dec 5, 2019
- GE AVIATION SYSTEMS LIMITED
- Christopher Roy CARRINGTON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER CONTROL UNIT
- Publication number 20190092453
- Publication date Mar 28, 2019
- WOODWARD, INC.
- Brian Hoemke
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT
- Publication number 20190031319
- Publication date Jan 31, 2019
- GE AVIATION SYSTEMS LIMITED
- Steven Clark CALKINS
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
A SYSTEM FOR CONTROLLING THE PITCH OF FAN BLADES OF A TURBINE ENGIN...
- Publication number 20190009887
- Publication date Jan 10, 2019
- SAFRAN AIRCRAFT ENGINES
- Didier Jean-Louis YVON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

comprising feathering, braking or stopping systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for detecting and mitigating a propeller failure...

Propeller control system for an aircraft

Propeller control unit

Controlling rate of rotor feather by primary blade angle control sy...

System and method for detecting failure of a propeller feedback device

Propeller assembly and pitch control unit

Propeller blade angle closed loop control by solenoid modulation

System and method for detecting failure of a propeller control unit

Turbomachine module equipped with a system for changing the pitch o...

Automated propeller feather testing

System and method for aircraft propeller governing

Propeller control unit with bypass drain line

Propeller assembly and pitch control unit

Pitch control assembly

Variable pitch propeller control system

Propeller control unit

Automated propeller feather testing

Fan module with variable-pitch blades for a turbine engine

Transfer bearing collapsing device

Fan module having variable-pitch blades for a turbine engine

Fan module with variable-pitch blades for a turbomachine

System for controlling the pitch of fan blades of a turbine engine,...

Dual actuator hydraulic pitch-lock propeller system

Propeller oil control system for aircraft turboprop engines

Method of controlling a propeller with two-position solenoid

Spring-loaded link

Propeller counterweight

Turbomachine module comprising a rotor supporting pitchable blades

System and method for feathering an aircraft propeller

System and method for feathering an aircraft propeller

Patents Applicationslast 30 patents

PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT

Hybrid Electric Propulsion System with Start Sequence and Shutdown...

ELECTROHYDRAULIC PITCH-CONTROL SYSTEM WITH A VALVE PUMP IN A ROTATI...

CONTROLLING RATE OF ROTOR FEATHER BY SYSTEM SECONDARY TO PRIMARY BL...

PROPELLER ASSEMBLY AND PITCH CONTROL UNIT

BACK-UP PROTECTION FOR UNCONTROLLED FLUID PRESSURE INCREASE IN PROP...

PROPELLER ASSEMBLY HAVING A PUMP UNIT

PROPELLER ASSEMBLY AND PITCH CONTROL UNIT

TURBOMACHINE MODULE EQUIPPED WITH A SYSTEM FOR CHANGING THE PITCH O...

BLADE PITCH CONTROL

AUTOMATED PROPELLER FEATHER TESTING

SYSTEM AND METHOD FOR DETECTING FAILURE OF A PROPELLER FEEDBACK DEVICE

PROPELLER BLADE PITCH ANGLE FEEDBACK FROM ACTUATOR ROTATION

SPRING-LOADED LINK

PROPELLER ASSEMBLY AND PITCH CONTROL UNIT

SYSTEM AND METHOD FOR PROPELLER RESPONSE ENHANCEMENT DURING TRANSIT...

METHOD OF CONTROLLING A PROPELLER WITH TWO-POSITION SOLENOID

SYSTEM AND METHOD FOR AIRCRAFT PROPELLER GOVERNING

AIRCRAFT TURBOPROP ENGINE PROPELLER PITCH CONTROL SYSTEM INCLUDING...

PROPELLER OIL CONTROL SYSTEM FOR AIRCRAFT TURBOPROP ENGINES

PROPELLER BLADE ANGLE CLOSED LOOP CONTROL BY SOLENOID MODULATION

AUTOMATED PROPELLER FEATHER TESTING

VARIABLE PITCH PROPELLER CONTROL SYSTEM

SYSTEM AND METHOD FOR FEATHERING AN AIRCRAFT PROPELLER

SYSTEM AND METHOD FOR FEATHERING AN AIRCRAFT PROPELLER

TRANSFER BEARING COLLAPSING DEVICE

PITCH CONTROL ASSEMBLY

PROPELLER CONTROL UNIT

PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT

A SYSTEM FOR CONTROLLING THE PITCH OF FAN BLADES OF A TURBINE ENGIN...