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Aeration, ventilation, dehumidification or moisture removal of closed spaces
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F05D2260/608
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F05
Engines, pumps
F05D
INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
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F05D2260/608
Aeration, ventilation, dehumidification or moisture removal of closed spaces
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Patents Grants
last 30 patents
Information
Patent Grant
Oil filler tube assembly for aircraft engine
Patent number
12,264,594
Issue date
Apr 1, 2025
Pratt & Whitney Canada Corp.
Ahmad Cheikhzen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ventilation structure of core chamber of turbofan engine having lar...
Patent number
12,196,134
Issue date
Jan 14, 2025
Nanjing University of Aeronautics and Astronautics
Yong Shan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Core compartment vent during engine shutdown to reduced bowed rotor...
Patent number
12,158,107
Issue date
Dec 3, 2024
RTX Corporation
Anthony R. Bifulco
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cooling system of a compartment of pieces of equipment in a nacelle...
Patent number
12,123,354
Issue date
Oct 22, 2024
SAFRAN NACELLES
Pierre Charles Caruel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Steam turbine blade, steam turbine, and method for operating same
Patent number
12,091,987
Issue date
Sep 17, 2024
Mitsubishi Heavy Industries, Ltd.
Shigeki Senoo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydrogen fuel system
Patent number
12,092,042
Issue date
Sep 17, 2024
General Electric Company
Constantinos Minas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Mobile electric power generation system and transport arrangement
Patent number
12,085,018
Issue date
Sep 10, 2024
TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
Jeffrey G. Morris
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel containment structure for engine fuel delivery system
Patent number
12,078,354
Issue date
Sep 3, 2024
Pratt & Whitney Canada Corp.
Mateusz Ozog
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for cooling turbine shaft coupling
Patent number
12,025,023
Issue date
Jul 2, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Ravinder Yerram
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compressor with a system for removing liquid from the compressor
Patent number
12,006,941
Issue date
Jun 11, 2024
Nuovo Pignone Tecnologie Srl
Manuele Bigi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Seal assemblies for turbine engines and related methods
Patent number
12,000,289
Issue date
Jun 4, 2024
General Electric Company
Antonio Guijarro Valencia
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air supply device, gas turbine system and using method thereof
Patent number
11,994,065
Issue date
May 28, 2024
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Ning Feng
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for cooling heat-sensitive control members of a pneumatic or...
Patent number
11,927,279
Issue date
Mar 12, 2024
Liebherr-Aerospace Toulouse SAS
Frédéric Bristiel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Gas source system for supplying combustion gas to a turbine engine...
Patent number
11,913,380
Issue date
Feb 27, 2024
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Peng Zhang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Liquid hydrogen-liquid oxygen fueled powerplant
Patent number
11,905,914
Issue date
Feb 20, 2024
RTX Corporation
Walter A. Ledwith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid injection systems having fluid line purging
Patent number
11,859,553
Issue date
Jan 2, 2024
Hamilton Sundstrand Corporation
Ryan Susca
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft propulsion assembly having a ventilation system
Patent number
11,846,233
Issue date
Dec 19, 2023
Airbus Operations SAS
Yannick Sommerer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbomachine blade trailing edge cooling circuit with turn passage...
Patent number
11,814,965
Issue date
Nov 14, 2023
General Electric Company
Thomas Earl Dyson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal structure for a turbomachine nacelle
Patent number
11,802,511
Issue date
Oct 31, 2023
SAFRAN AIRCRAFT ENGINES
Laurent Louis Robert Baudoin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Means for handling gaseous fuel
Patent number
11,773,781
Issue date
Oct 3, 2023
Pratt & Whitney Canada Corp.
Scott Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Connection structure for a generator assembly
Patent number
11,746,671
Issue date
Sep 5, 2023
General Electric Company Polska sp. z o.o.
Maciej Grunwald
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Mobile electric power generation system
Patent number
11,725,582
Issue date
Aug 15, 2023
TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
Jeffrey G. Morris
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Geared gas turbine engine with oil deaerator
Patent number
11,725,589
Issue date
Aug 15, 2023
Raytheon Technologies Corporation
William G. Sheridan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable gap between impeller rotor and static structure
Patent number
11,674,406
Issue date
Jun 13, 2023
Pratt & Whitney Canada Corp.
Simon Baker-Ostiguy
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
System for cooling turbine shaft coupling
Patent number
11,578,621
Issue date
Feb 14, 2023
General Electric Company
Ravinder Yerram
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oil distribution system for an engine
Patent number
11,566,563
Issue date
Jan 31, 2023
Rolls-Royce PLC
Paul Wilson
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Aircraft propulsion unit and method for ventilating an engine enclo...
Patent number
11,542,026
Issue date
Jan 3, 2023
SAFRAN NACELLES
Patrick Boileau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Double flow turbojet including an intermediate flow path dedicated...
Patent number
11,499,439
Issue date
Nov 15, 2022
SAFRAN AIRCRAFT ENGINES
Antoine Jean-Philippe Beaujard
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Oil tank system
Patent number
11,492,927
Issue date
Nov 8, 2022
Rolls-Royce PLC
Mark P. Reid
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Impact-cooling tubular insert for a turbomachine distributor
Patent number
11,434,769
Issue date
Sep 6, 2022
SAFRAN AIRCRAFT ENGINES
Guillaume Klein
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
CORE COMPARTMENT VENT DURING ENGINE SHUTDOWN TO REDUCED BOWED ROTOR...
Publication number
20250092826
Publication date
Mar 20, 2025
RTX Corporation
Anthony R. Bifulco
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VENTILATION STRUCTURE OF CORE CHAMBER OF TURBOFAN ENGINE HAVING LAR...
Publication number
20240328356
Publication date
Oct 3, 2024
NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
Yong SHAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
METHOD FOR OPERATING A FLIGHT-PROPULSION SYSTEM
Publication number
20240209754
Publication date
Jun 27, 2024
MTU Aero Engines AG
Stephan Bock
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MEANS FOR HANDLING GASEOUS FUEL
Publication number
20240209783
Publication date
Jun 27, 2024
Pratt & Whitney Canada Corp.
Scott SMITH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Gas Source System for Supplying Combustion Gas to a Turbine Engine...
Publication number
20240200496
Publication date
Jun 20, 2024
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Peng ZHANG
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SEAL ASSEMBLIES FOR TURBINE ENGINES AND RELATED METHODS
Publication number
20230287797
Publication date
Sep 14, 2023
GENERAL ELECTRIC COMPANY
Antonio Guijarro Valencia
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
LIQUID HYDROGEN-LIQUID OXYGEN FUELED POWERPLANT
Publication number
20230258148
Publication date
Aug 17, 2023
Walter A. Ledwith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOMACHINE BLADE TRAILING EDGE COOLING CIRCUIT WITH TURN PASSAGE...
Publication number
20230145370
Publication date
May 11, 2023
GENERAL ELECTRIC COMPANY
Thomas Earl Dyson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDROGEN FUEL SYSTEM
Publication number
20230122350
Publication date
Apr 20, 2023
GENERAL ELECTRIC COMPANY
Constantinos Minas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Air Supply Device, Gas Turbine System and Using Method Thereof
Publication number
20230015132
Publication date
Jan 19, 2023
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Ning FENG
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Gas Source System for Supplying Combustion Gas to a Turbine Engine...
Publication number
20220349345
Publication date
Nov 3, 2022
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Peng ZHANG
E21 - EARTH DRILLING MINING
Information
Patent Application
INTERNAL STRUCTURE FOR A TURBOMACHINE NACELLE
Publication number
20220268212
Publication date
Aug 25, 2022
SAFRAN AIRCRAFT ENGINES
Laurent Louis Robert BAUDOIN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TORQUE PROBE COOLING FOR GAS TURBINE ENGINE USING EXTERNAL AIR
Publication number
20220243615
Publication date
Aug 4, 2022
Pratt & Whitney Canada Corp.
Hervé TURCOTTE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DEGASSING TUBE AND EJECTION CONE FOR A TURBINE ENGINE, AS WELL AS T...
Publication number
20220186681
Publication date
Jun 16, 2022
SAFRAN AIRCRAFT ENGINES
Samuel Louis-Marie BERNARD
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
STEAM TURBINE BLADE, STEAM TURBINE, AND METHOD FOR OPERATING SAME
Publication number
20220170372
Publication date
Jun 2, 2022
Mitsubishi Power, Ltd.
Shigeki Senoo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONNECTION STRUCTURE FOR A GENERATOR ASSEMBLY
Publication number
20220056810
Publication date
Feb 24, 2022
General Electric Company Polska sp. z o.o
Maciej Grunwald
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IMPACT-COOLING TUBULAR INSERT FOR A TURBOMACHINE DISTRIBUTOR
Publication number
20220049610
Publication date
Feb 17, 2022
SAFRAN AIRCRAFT EGINES
Guillaume KLEIN
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DEVICE FOR COOLING HEAT-SENSITIVE CONTROL MEMBERS OF A PNEUMATIC OR...
Publication number
20220049793
Publication date
Feb 17, 2022
LIEBHERR-AEROSPACE TOULOUSE SAS
Frédéric BRISTIEL
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
TURBINE ENGINE AND METHOD OF COOLING THEREOF
Publication number
20210372327
Publication date
Dec 2, 2021
GENERAL ELECTRIC COMPANY
Thomas Ory Moniz
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEM AND METHOD FOR ENGINE EDUCTOR POWERED BY ALTERNATE MANAGED A...
Publication number
20210095600
Publication date
Apr 1, 2021
GENERAL ELECTRIC COMPANY
Ronald Bruce SCHOFIELD
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OIL DISTRIBUTION SYSTEM FOR AN ENGINE
Publication number
20210079845
Publication date
Mar 18, 2021
Rolls-Royce plc
Paul WILSON
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE
Publication number
20200378276
Publication date
Dec 3, 2020
IHI Corporation
Nobuyuki IKEYA
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
20200340398
Publication date
Oct 29, 2020
Micro Turbine Technology B.V.
Viktor Kornilov
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DEVICE FOR EVACUATION OF A VENTILATED LUBRICATED CHAMBER OF A TURBO...
Publication number
20200248587
Publication date
Aug 6, 2020
SAFRAN AIRCRAFT ENGINES
Antoine Jean-Philippe BEAUJARD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE BYPASS DRAINAGE SYSTEMS
Publication number
20200248628
Publication date
Aug 6, 2020
United Technologies Corporation
Dmitriy B. Sidelkovskiy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LIQUID FUEL LEAK DETECTION SYSTEM AND RELATED METHOD
Publication number
20200173366
Publication date
Jun 4, 2020
GENERAL ELECTRIC COMPANY
Venkateswara Rao Akana
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR ENGINE EDUCTOR POWERED BY ALTERNATE MANAGED A...
Publication number
20200158024
Publication date
May 21, 2020
GENERAL ELECTRIC COMPANY
Ronald Bruce SCHOFIELD
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DOUBLE FLOW TURBOJET INCLUDING AN INTERMEDIATE FLOW PATH DEDICATED...
Publication number
20200032664
Publication date
Jan 30, 2020
SAFRAN AIRCRAFT ENGINES
Antoine Jean-Philippe BEAUJARD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OIL TANK SYSTEM
Publication number
20190338670
Publication date
Nov 7, 2019
Rolls-Royce plc
Mark P. Reid
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...