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Shutting-down of machines or engines
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CPC
F01D21/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01D
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES
Current Industry
F01D21/00
Shutting-down of machines or engines
Sub Industries
F01D21/003
Arrangements for testing or measuring
F01D21/006
Arrangements of brakes
F01D21/02
Shutting-down responsive to overspeed
F01D21/04
responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor
F01D21/045
special arrangements in stators or in rotors dealing with breaking-off of part of rotor
F01D21/06
Shutting-down
F01D21/08
Restoring position
F01D21/10
responsive to unwanted deposits on blades, in working-fluid conduits or the like
F01D21/12
responsive to temperature
F01D21/14
responsive to other specific conditions
F01D21/16
Trip gear
F01D21/18
involving hydraulic means
F01D21/20
Checking operation of shut-down devices
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Patents Grants
last 30 patents
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Patent Grant
Mitigation of rotating stall in turbine exhaust section using inner...
Patent number
12,221,896
Issue date
Feb 11, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Shashwat Swami Jaiswal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for checking bleed-off valve closing point
Patent number
12,215,590
Issue date
Feb 4, 2025
Pratt & Whitney Canada Corp.
Louis Duranleau-Hendrickx
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pressure and temperature sensors and methods of controlling ice acc...
Patent number
12,209,505
Issue date
Jan 28, 2025
Rosemount Aerospace Inc.
Andrew Holl
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Composite fan case containment hook and improved forward debris cap...
Patent number
12,209,506
Issue date
Jan 28, 2025
Rolls-Royce North American Technologies Inc.
Robert W. Heeter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine exhaust reverse flow prevention
Patent number
12,203,415
Issue date
Jan 21, 2025
Pratt & Whitney Canada Corp.
John Sgouromitis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Means for handling gaseous fuel
Patent number
12,202,622
Issue date
Jan 21, 2025
Pratt & Whitney Canada Corp.
Scott Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine engine temperature measurement system
Patent number
12,203,379
Issue date
Jan 21, 2025
Rolls-Royce PLC
Guy Stevenson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
CMC materials with integrated thermocouple
Patent number
12,195,406
Issue date
Jan 14, 2025
SAFRAN CERAMICS
Eric Conete
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for servicing aircraft engines
Patent number
12,195,202
Issue date
Jan 14, 2025
General Electric Company
Satya Mohan Vamsi Andalam
G01 - MEASURING TESTING
Information
Patent Grant
Method of evaluating performance of gas turbine and device executin...
Patent number
12,196,092
Issue date
Jan 14, 2025
Mitsubishi Heavy Industries, Ltd.
Shinichi Yoshioka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aircraft propulsion system air mover brake
Patent number
12,196,090
Issue date
Jan 14, 2025
Pratt & Whitney Canada Corp.
Louis-Philippe Larose
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aircraft auxiliary power unit (APU) controllers and related methods
Patent number
12,196,091
Issue date
Jan 14, 2025
The Boeing Company
Mohan Sreenivasan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Monitoring device, computer-readable storage medium for storing mon...
Patent number
12,196,089
Issue date
Jan 14, 2025
Mitsubishi Heavy Industries, Ltd.
Makoto Kondo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thermal barrier sealing system and method
Patent number
12,188,560
Issue date
Jan 7, 2025
ATLAS COPCO MAFI-TRENCH COMPANY LLC
Louis Mann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and apparatus for servicing engines
Patent number
12,186,848
Issue date
Jan 7, 2025
General Electric Company
Andrew Crispin Graham
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
State determining device, operation controlling device, gas turbine...
Patent number
12,188,411
Issue date
Jan 7, 2025
Mitsubishi Heavy Industries, Ltd.
Takashi Sonoda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for detecting a possible fuel leak in an oil circuit of an a...
Patent number
12,180,850
Issue date
Dec 31, 2024
SAFRAN AIRCRAFT ENGINES
Sébastien Jean Fernand Deneuve
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pressure and temperature sensors and methods of removing ice from p...
Patent number
12,180,852
Issue date
Dec 31, 2024
Rosemount Aerospace Inc.
Andrew Holl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine inlet cover detection system and method
Patent number
12,180,851
Issue date
Dec 31, 2024
Gulfstream Aerospace Corporation
Jeffrey Hausmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Test rotor blade for an aircraft engine blade-off test
Patent number
12,173,614
Issue date
Dec 24, 2024
Pratt & Whitney Canada Corp.
Paul Stone
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for de-priming an aircraft engine component conta...
Patent number
12,168,936
Issue date
Dec 17, 2024
Pratt & Whitney Canada Corp.
Kashif Mohammed
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods utilizing gas temperature as a power source
Patent number
12,163,485
Issue date
Dec 10, 2024
ICE Thermal Harvesting, LLC
Adrian Benjamin Bodishbaugh
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Apparatus for providing an electrical connection
Patent number
12,163,487
Issue date
Dec 10, 2024
SAFRAN NACELLES LIMITED
James Marquis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for structural damage monitoring for whole-machine life tes...
Patent number
12,163,860
Issue date
Dec 10, 2024
Nanjing University of Aeronautics and Astronautics
Yingdong Song
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Contamination accumulation modeling
Patent number
12,163,473
Issue date
Dec 10, 2024
General Electric Company
Lorenzo Escriche
B08 - CLEANING
Information
Patent Grant
Industrial plant monitoring device, industrial plant monitoring met...
Patent number
12,163,437
Issue date
Dec 10, 2024
Mitsubishi Heavy Industries, Ltd.
Ichiro Nagano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Detection of gas turbine engine blade abnormalities based on light...
Patent number
12,163,438
Issue date
Dec 10, 2024
RTX Corporation
Jeremiah C. Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for detecting a shaft shear event
Patent number
12,163,859
Issue date
Dec 10, 2024
Pratt & Whitney Canada Corp.
Philippe Beauchesne-Martel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air turbine starter containment system
Patent number
12,158,075
Issue date
Dec 3, 2024
Unison Industries, LLC
Subrata Nayak
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Simulation experimental test system for turbine blade thermal barri...
Patent number
12,158,391
Issue date
Dec 3, 2024
XIANGTAN UNIVERSITY
Li Yang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR ULTRASONIC PHASED ARRAY INSPECTION OF INTEGRA...
Publication number
20250052170
Publication date
Feb 13, 2025
SIEMENS ENERGY, INC.
El Mahjoub Rasselkorde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR IDENTIFYING INSUFFICIENT STARTER ACCELERATI...
Publication number
20250052171
Publication date
Feb 13, 2025
Pratt & Whitney Canada Corp.
Louis Duranleau-Hendrickx
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAN ASSEMBLY FOR AN ENGINE HAVING REDUNDANT TRUNNION RETENTION
Publication number
20250052172
Publication date
Feb 13, 2025
GENERAL ELECTRIC COMPANY
Abhijeet Jayshingrao Yadav
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
RIGIDIZABLE INSERTION TOOL
Publication number
20250042011
Publication date
Feb 6, 2025
GENERAL ELECTRIC COMPANY
Chang Liu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
IN-FLIGHT MEASURED PROPULSION MASS FLOW AND THRUST ON AIRCRAFT
Publication number
20250043693
Publication date
Feb 6, 2025
RTX Corporation
Kevin Todd Lowe
G01 - MEASURING TESTING
Information
Patent Application
GAS TURBINE ENGINE HAVING A SENSOR ASSEMBLY TO DETECT TORSIONAL VIB...
Publication number
20250043692
Publication date
Feb 6, 2025
GENERAL ELECTRIC COMPANY
David Yamarthi
G01 - MEASURING TESTING
Information
Patent Application
GAS TURBINE ENGINE BLEED SYSTEM CONTROL AT ENGINE SHUTDOWN
Publication number
20250043734
Publication date
Feb 6, 2025
RTX Corporation
Federico Papa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TEMPERATURE MEASUREMENT SYSTEM
Publication number
20250044159
Publication date
Feb 6, 2025
Rolls-Royce Corporation
John Costello
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR RECORDING COMPONENT REPLACEMENT DATA
Publication number
20250045908
Publication date
Feb 6, 2025
Pratt & Whitney Canada Corp.
Alireza Gharagozloo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROVIDING ENERGY IN AN AIRCRAFT USING DROOP CONTROL
Publication number
20250033784
Publication date
Jan 30, 2025
SAFRAN
Victor DOS SANTOS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE HAVING A HYDRAULIC FAN BRAKE
Publication number
20250027427
Publication date
Jan 23, 2025
GENERAL ELECTRIC COMPANY
Jeffrey D. Rambo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Air Turbine Starter With Decoupler
Publication number
20250027453
Publication date
Jan 23, 2025
UNISON INDUSTRIES, LLC
Narendra Dev Mahadevaiah
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAULT ISOLATION SENSOR SYSTEM AND METHODS
Publication number
20250020709
Publication date
Jan 16, 2025
GENERAL ELECTRIC COMPANY
Joseph Alfred Iannotti
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION
Publication number
20250020546
Publication date
Jan 16, 2025
Rolls-Royce plc
Andrew D. NORTON
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS TO IMPROVE FAN OPERABILITY CONTROL USING SMAR...
Publication number
20250020068
Publication date
Jan 16, 2025
General Electric Company Polska sp. z o.o
Avinash Natarajan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRCRAFT ENGINE INLET MONITORING USING NEUROMORPHIC SENSORS
Publication number
20250012672
Publication date
Jan 9, 2025
RTX Corporation
Eli Warren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DETECTION APPARATUS AND COMBUSTION SYSTEM
Publication number
20250012667
Publication date
Jan 9, 2025
YOKOGAWA ELECTRIC CORPORATION
Shinya Mito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and System for Blade Tip Timing Measurement of Full-frequenc...
Publication number
20250012624
Publication date
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XI'AN JIAOTONG UNIVERSITY
Baijie QIAO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS AND METHODS FOR MONITORING PROPULSION SYSTEMS
Publication number
20250003351
Publication date
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Rolls-Royce plc
Paulas SEKARAN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method For Embedding Optical Fiber Sensor in Metal 3D Printing Stru...
Publication number
20250001501
Publication date
Jan 2, 2025
Industry-Academic Cooperation Foundation, Yonsei University
Won Hyung RYU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
APPARATUS AND METHODS FOR MONITORING PROPULSION SYSTEMS
Publication number
20250003352
Publication date
Jan 2, 2025
Rolls-Royce plc
Paulas SEKARAN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
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Publication number
20250003835
Publication date
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Raytheon Technologies Corporation
Dmitriy Sidelkovskiy
G08 - SIGNALLING
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Patent Application
ENGINE EXHAUST REVERSE FLOW PREVENTION
Publication number
20240426246
Publication date
Dec 26, 2024
Pratt & Whitney Canada Corp.
John SGOUROMITIS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAULT DETECTION AND LOAD MANAGEMENT IN A SERIES HYBRID PROPULSION S...
Publication number
20240426226
Publication date
Dec 26, 2024
RTX Corporation
Martin Amari
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR SAFETY MONITORING OF CRACK IN BLADE GROOVE...
Publication number
20240418681
Publication date
Dec 19, 2024
Shanghai Power Equipment Research Institute Co., Ltd.
Jinyuan Shi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THIN FILM TEMPERATURE SENSOR AND METHOD
Publication number
20240418101
Publication date
Dec 19, 2024
Raytheon Technologies Corporation
John A. Sharon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CMC MATERIALS WITH INTEGRATED THERMOCOUPLE
Publication number
20240417339
Publication date
Dec 19, 2024
SAFRAN CERAMICS
Eric CONETE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DETECTION OF A CROSSWIND ON A TURBOMACHINE FROM ENGINE DATA
Publication number
20240417093
Publication date
Dec 19, 2024
SAFRAN AIRCRAFT ENGINES
Alméric GARNIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MONITORING AND CONTROL DEVICE FOR ROTATING MACHINE, ROTATING MACHIN...
Publication number
20240418103
Publication date
Dec 19, 2024
Mitsubishi Heavy Industries, Ltd.
Katsuhisa Hamada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR DETERMINING A FUEL CONSUMPTION MARGIN OF AN ENGINE IN RE...
Publication number
20240418102
Publication date
Dec 19, 2024
Airbus Helicopters
Claire LECAUCHOIS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES