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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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Patents Grants
last 30 patents
Information
Patent Grant
Gutter for recovering lubrication oil for a mechanical reducer
Patent number
12,072,016
Issue date
Aug 27, 2024
SAFRAN TRANSMISSION SYSTEMS
Juan-Luis Marcos Izquierdo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft powerplant water and/or heat energy recovery system with w...
Patent number
12,037,945
Issue date
Jul 16, 2024
RTX Corporation
Jon E. Sobanski
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Geared gas turbine engine with oil deaerator and air removal
Patent number
12,018,574
Issue date
Jun 25, 2024
RTX Corporation
William G. Sheridan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water separator for turbine engine
Patent number
12,012,892
Issue date
Jun 18, 2024
RTX Corporation
Abbas A. Alahyari
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Centrifugal de-aerator for aircraft engine
Patent number
11,994,257
Issue date
May 28, 2024
Pratt & Whitney Canada Corp.
Marion Daniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Turbogenerator for aircraft, comprising an improved oil system
Patent number
11,891,907
Issue date
Feb 6, 2024
SAFRAN HELICOPTER ENGINES
Camel Serghine
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diffuser nozzle for a gas turbine engine
Patent number
11,840,937
Issue date
Dec 12, 2023
Pratt & Whitney Canada Corp.
Russell Stratton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Geared gas turbine engine with oil deaerator and air removal
Patent number
11,814,976
Issue date
Nov 14, 2023
Raytheon Technologies Corporation
William G. Sheridan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Impeller rotor configured with wear resistant seal land
Patent number
11,719,243
Issue date
Aug 8, 2023
Pratt & Whitney Canada Corp.
Simon Baker-Ostiguy
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Double journal bearing impeller for active de-aerator
Patent number
11,549,641
Issue date
Jan 10, 2023
Pratt & Whitney Canada Corp.
Bruno Martin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Centrifugal deaerator for a turbomachine
Patent number
11,401,863
Issue date
Aug 2, 2022
SAFRAN HELICOPTER ENGINES
Jean-Pierre Pajard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Degassing tube and ejection cone for a turbine engine, as well as t...
Patent number
11,306,679
Issue date
Apr 19, 2022
SAFRAN AIRCRAFT ENGINES
Samuel Louis-Marie Bernard
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Lubrication scavenge system for a turbine engine with counter-rotat...
Patent number
11,300,008
Issue date
Apr 12, 2022
Rolls-Royce North American Technologies, Ine.
Kerry J. Lighty
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air-oil separation system for gas turbine engine
Patent number
11,255,265
Issue date
Feb 22, 2022
Rolls-Royce Corporation
John R. Gebhard
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Geared gas turbine engine with oil deaerator and air removal
Patent number
11,248,494
Issue date
Feb 15, 2022
Raytheon Technologies Corporation
William G. Sheridan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for sealing an internal environment of a turbomachine
Patent number
11,220,926
Issue date
Jan 11, 2022
Nuovo Pignone SRL
Gabriele Mariotti
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aircraft engine and air-oil separator system therefore
Patent number
11,181,010
Issue date
Nov 23, 2021
Pratt & Whitney Canada Corp.
Richard Kostka
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Geared gas turbine engine with improved breather air venting
Patent number
11,168,585
Issue date
Nov 9, 2021
Raytheon Technologies Corporation
William G. Sheridan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Bearing cavity and method of evacuating oil therefrom
Patent number
11,162,421
Issue date
Nov 2, 2021
PRATT & WHITNEY CANADA CORP.
Jean-Sébastien Dick
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Turbine fan system and method
Patent number
11,162,457
Issue date
Nov 2, 2021
General Electric Company
Deepika Sachdeva
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Adjustable floating oil channel for gas turbine engine gear drive
Patent number
11,073,044
Issue date
Jul 27, 2021
Raytheon Technologies Corporation
Enzo DiBenedetto
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Jet engine
Patent number
11,073,041
Issue date
Jul 27, 2021
Rolls-Royce Deutschland Ltd & Co KG
Stephan Uhkoetter
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Geared gas turbine engine with oil deaerator and air removal
Patent number
11,066,954
Issue date
Jul 20, 2021
Raytheon Technologies Corporation
William G. Sheridan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Centrifugal deaerator for a turbomachine
Patent number
11,060,456
Issue date
Jul 13, 2021
SAFRAN HELICOPTER ENGINES
Benjamin Fulleringer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Torque connector lubrication scuppers
Patent number
11,022,036
Issue date
Jun 1, 2021
Raytheon Technologies Corporation
Marc J. Muldoon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Seal assembly and method for reducing aircraft engine oil leakage
Patent number
10,927,845
Issue date
Feb 23, 2021
The Boeing Company
Chao-Hsin Lin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbofan engine and a method for exhausting breather air of an oil...
Patent number
10,895,201
Issue date
Jan 19, 2021
Rolls-Royce Deutschland Ltd & Co KG
Juergen Beier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air-oil separator with first separator radially outward of matrix s...
Patent number
10,870,079
Issue date
Dec 22, 2020
Pratt & Whitney Canada Corp.
Sylvain Brouillet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Outlet tube vent with flow energizing features
Patent number
10,823,057
Issue date
Nov 3, 2020
Rohr, Inc.
Lubomir A. Ribarov
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine engine fan module including a turbine engine inlet cone de-...
Patent number
10,760,486
Issue date
Sep 1, 2020
SAFRAN AIRCRAFT ENGINES
Kevin Morgane Lemarchand
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
GAS TURBINE ENGINE WITH WATER RECOVERY SYSTEM
Publication number
20240418121
Publication date
Dec 19, 2024
Pratt & Whitney Canada Corp.
Scott Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GUTTER FOR RECOVERING LUBRICATION OIL FOR A MECHANICAL REDUCER
Publication number
20240191793
Publication date
Jun 13, 2024
Safran Transmission Systems
Juan-Luis MARCOS IZQUIERDO
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DYNAMIC DEAERATION SYSTEM
Publication number
20240082755
Publication date
Mar 14, 2024
Pratt & Whitney Canada Corp.
Ivan SIDOROVICH PARADISO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ROTOR FOR A TURBOMACHINE CENTRIFUGAL BREATHER
Publication number
20240084717
Publication date
Mar 14, 2024
SAFRAN HELICOPTER ENGINES
Mathieu Jean-Baptiste MARSAUDON
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
BLOWDOWN VALVE WITH AIR-OIL SEPARATION
Publication number
20230400149
Publication date
Dec 14, 2023
Pratt & Whitney Canada Corp.
Laslo DIOSADY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GEARED GAS TURBINE ENGINE WITH OIL DEAERATOR AND AIR REMOVAL
Publication number
20230366330
Publication date
Nov 16, 2023
Raytheon Technologies Corporation
William G. Sheridan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIFFUSER NOZZLE FOR A GAS TURBINE ENGINE
Publication number
20230193787
Publication date
Jun 22, 2023
Russell Stratton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MONITORING THE OIL OF A LUBRICATION DEVICE
Publication number
20230160322
Publication date
May 25, 2023
SAFRAN AERO BOOSTERS SA
Nicolas Oscar Louis Ghislain RAIMARCKERS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOGENERATOR FOR AIRCRAFT, COMPRISING AN IMPROVED OIL SYSTEM
Publication number
20230026754
Publication date
Jan 26, 2023
SAFRAN HELICOPTER ENGINES
Camel SERGHINE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GEARED GAS TURBINE ENGINE WITH OIL DEAERATOR AND AIR REMOVAL
Publication number
20220307387
Publication date
Sep 29, 2022
Raytheon Technologies Corporation
William G. Sheridan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
DOUBLE JOURNAL BEARING IMPELLER FOR ACTIVE DE-AERATOR
Publication number
20220026021
Publication date
Jan 27, 2022
Pratt & Whitney Canada Corp.
Bruno MARTIN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CENTRIFUGAL DE-AERATOR FOR AIRCRAFT ENGINE
Publication number
20210356077
Publication date
Nov 18, 2021
Pratt & Whitney Canada Corp.
Marion DANIEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GEARED GAS TURBINE ENGINE WITH OIL DEAERATOR AND AIR REMOVAL
Publication number
20200408111
Publication date
Dec 31, 2020
Raytheon Technologies Corporation
William G. Sheridan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR-OIL SEPARATION SYSTEM FOR GAS TURBINE ENGINE
Publication number
20200284163
Publication date
Sep 10, 2020
Rolls-Royce Corporation
John R. Gebhard
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
GEARED GAS TURBINE ENGINE WITH OIL DEAERATOR AND AIR REMOVAL
Publication number
20200240291
Publication date
Jul 30, 2020
United Technologies Corporation
William G. Sheridan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LUBRICATION SCAVENGE SYSTEM FOR A TURBINE ENGINE WITH COUNTER-ROTAT...
Publication number
20200032671
Publication date
Jan 30, 2020
Rolls-Royce Corporation
Kerry J. Lighty
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CENTRIFUGAL DEAERATOR FOR A TURBOMACHINE
Publication number
20200011246
Publication date
Jan 9, 2020
SAFRAN HELICOPTER ENGINES
Jean-Pierre PAJARD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TORQUE CONNECTOR LUBRICATION SCUPPERS
Publication number
20190316523
Publication date
Oct 17, 2019
United Technologies Corporation
Marc J. Muldoon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DEOILER FOR A GAS TURBINE ENGINE
Publication number
20190093527
Publication date
Mar 28, 2019
United Technologies Corporation
William G. Sheridan
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
GEARED GAS TURBINE ENGINE WITH OIL DEAERATOR AND AIR REMOVAL
Publication number
20180355759
Publication date
Dec 13, 2018
United Technologies Corporation
William G. Sheridan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR-OIL SEPARATION APPARATUS
Publication number
20180193770
Publication date
Jul 12, 2018
Pratt & Whitney Canada Corp.
Marcin CZAJKOWSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TURBINE ENGINE FAN MODULE INCLUDING A TURBINE ENGINE INLET CONE DE-...
Publication number
20180128173
Publication date
May 10, 2018
SAFRAN AIRCRAFT ENGINES
Kevin Morgane LEMARCHAND
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DEVICE OF A TURBOMACHINE FOR SEPARATING OIL FROM AN AIR-OIL VOLUME...
Publication number
20180036664
Publication date
Feb 8, 2018
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Juergen BEIER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TURBOFAN ENGINE AND A METHOD FOR EXHAUSTING BREATHER AIR OF AN OIL...
Publication number
20170314470
Publication date
Nov 2, 2017
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Juergen BEIER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VALVE DEVICE AND JET ENGINE WITH A VALVE DEVICE
Publication number
20170145858
Publication date
May 25, 2017
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Markus BLUMRICH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS FOR SEALING AN INTERNAL ENVIRONMENT OF A TURBOMACHINE
Publication number
20160312647
Publication date
Oct 27, 2016
Nuovo Pignone Srl
Gabriele MARIOTTI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE ACCESSORY GEARBOX EQUIPPED WITH AN AIR/OIL SEPARATOR
Publication number
20160138444
Publication date
May 19, 2016
HISPANO-SUIZA
Stephane Prunera-Usach
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Adjustable Floating Oil Channel for Gas Turbine Engine Gear Drive
Publication number
20140255162
Publication date
Sep 11, 2014
United Technologies Corporation
Enzo DiBenedetto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
BEARING UNIT OF TURBO-CHARGER
Publication number
20140186159
Publication date
Jul 3, 2014
NEUROS CO., LTD.
Kitae YEOM
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...