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F05D2250/33
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F
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
F05D2250/00
Geometry
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F05D2250/33
symmetrical
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid turbine with parachute-like catchers
Patent number
12,129,823
Issue date
Oct 29, 2024
Dragomir Konstantinov
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Airfoil with body and cover panel
Patent number
12,031,452
Issue date
Jul 9, 2024
RTX Corporation
Eric W. Malmborg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil with body and cover panel
Patent number
11,536,142
Issue date
Dec 27, 2022
Raytheon Technologies Corporation
Eric W. Malmborg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil with body and cover panel
Patent number
11,203,936
Issue date
Dec 21, 2021
Raytheon Technologies Corporation
Eric W. Malmborg
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cast integrally bladed rotor with bore entry cooling
Patent number
10,794,190
Issue date
Oct 6, 2020
Florida Turbine Technologies, Inc.
Robert L Memmen
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Asymmetric diffuser opening for film cooling holes
Patent number
10,208,602
Issue date
Feb 19, 2019
United Technologies Corporation
Lane Thornton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Impulse turbine for use in bi-directional flows
Patent number
9,765,753
Issue date
Sep 19, 2017
Dresser-Rand Company
Christopher Freeman
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Impulse turbine for use in bi-directional flows
Patent number
8,596,955
Issue date
Dec 3, 2013
Peter Brotherhood Limited
Christopher Freeman
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine airfoil concave cooling passage using dual-swirl flow mecha...
Patent number
8,376,706
Issue date
Feb 19, 2013
General Electric Company
Ronald Scott Bunker
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method and system for providing a splitter to improve the recovery...
Patent number
8,276,390
Issue date
Oct 2, 2012
General Electric Company
Mukesh Marutrao Yelmule
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Device that makes it possible to improve the effectiveness of the a...
Patent number
8,167,232
Issue date
May 1, 2012
Airbus Operations SAS
Fabrice Gantie
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Air-cooled component
Patent number
8,011,890
Issue date
Sep 6, 2011
Rolls-Royce PLC
Sean A. Walters
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Propulsion system, aircraft comprising the propulsion system and an...
Patent number
7,753,311
Issue date
Jul 13, 2010
Volvo Aero Corporation
Bernhard Gustafsson
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Seal device
Patent number
7,699,320
Issue date
Apr 20, 2010
Eagle Engineering Aerospace Co., LTD
Tetsuya Iguchi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Intake housing for axial fluid flow engines
Patent number
7,488,154
Issue date
Feb 10, 2009
Man Turbo AG
Alexander Wiedermann
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Distributor for an exhaust gas turbine with an axial flow
Patent number
6,824,355
Issue date
Nov 30, 2004
ABB Turbo Systems AG
Detlef Behrendt
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
System for the precision machining of rotationally symmetrical comp...
Patent number
6,764,384
Issue date
Jul 20, 2004
MTU Aero Engines GmbH
Arno Kleer
B24 - GRINDING POLISHING
Information
Patent Grant
Axi-symmetric mixed compression inlet with variable geometry center...
Patent number
6,705,569
Issue date
Mar 16, 2004
Bobby W. Sanders
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Axisymmetric, converging-diverging, jet-deflecting turbojet-engine...
Patent number
6,349,539
Issue date
Feb 26, 2002
SNECMA Moteurs
Didier Georges Feder
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for producing rotational-symmetrical articles of sheet metal...
Patent number
6,279,812
Issue date
Aug 28, 2001
Volvo Aero Corporation
Mats Hallqvist
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Axi-symmetric mixed compression inlet with variable geometry center...
Patent number
6,276,632
Issue date
Aug 21, 2001
Bobby W. Sanders
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Vectoring ring support and actuation mechanism for axisymmetric vec...
Patent number
6,212,877
Issue date
Apr 10, 2001
General Electric Company
Bernard J. Renggli
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid energy conversion apparatus
Patent number
5,588,293
Issue date
Dec 31, 1996
Rikurou Nozu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Axisymmetric vectoring exhaust nozzle thermal shield
Patent number
5,485,959
Issue date
Jan 23, 1996
General Electric Company
Jonathan M. Wood
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combination turbojet engine nozzle and thrust reverser
Patent number
5,470,020
Issue date
Nov 28, 1995
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
Pascal N. Brossier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Symmetrical, two dimensional, supersonic and hypersonic air intake...
Patent number
5,004,187
Issue date
Apr 2, 1991
Office National d'Etudes et de Recherches Aerospatiales
Francois Falempin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Control system for turbojet engine nozzle flaps
Patent number
4,817,871
Issue date
Apr 4, 1989
Societe Nationale d'Etude et de Consturction de Moteurs d'Aviation (SNECMA)
Yves R. J. Berneuil
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Arrangement for joining two relatively rotatable turbomachine compo...
Patent number
4,552,509
Issue date
Nov 12, 1985
Motoren-und Turbinen-Union Munchen GmbH
Ludwig Schweikl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cooled exhaust nozzle flaps
Patent number
4,544,098
Issue date
Oct 1, 1985
United Technologies Corporation
Robert E. Warburton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for manufacturing a rotationally symmetrical construction part
Patent number
4,531,271
Issue date
Jul 30, 1985
Messerschmitt-Bolkow-Blohm GmbH
Manfred Lechner
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
GUIDE VANES FOR FULLY REVERSIBLE TURBOMACHINERY
Publication number
20230383664
Publication date
Nov 30, 2023
Howden Axial Fans Aps
William Murray Whyte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRFOIL WITH BODY AND COVER PANEL
Publication number
20230304407
Publication date
Sep 28, 2023
Eric W. Malmborg
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
AIRFOIL WITH BODY AND COVER PANEL
Publication number
20220074310
Publication date
Mar 10, 2022
Eric W. Malmborg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IMPULSE TURBINE FOR USE IN BI-DIRECTIONAL FLOWS
Publication number
20140056691
Publication date
Feb 27, 2014
Christopher Freeman
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Method And System For Providing A Splitter To Improve The Recovery...
Publication number
20110252804
Publication date
Oct 20, 2011
Mukesh Marutrao Yelmule
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
IMPULSE TURBINE FOR USE IN BI-DIRECTIONAL FLOWS
Publication number
20100209236
Publication date
Aug 19, 2010
Christopher Freeman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE THAT MAKES IT POSSIBLE TO IMPROVE THE EFFECTIVENESS OF THE A...
Publication number
20100038476
Publication date
Feb 18, 2010
AIRBUS FRANCE
Fabrice Gantie
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Turbine Airfoil Concave Cooling Passage Using Dual-Swirl Flow Mecha...
Publication number
20090087312
Publication date
Apr 2, 2009
Ronald Scott Bunker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Air-cooled component
Publication number
20080131284
Publication date
Jun 5, 2008
Rolls-Royce plc
Sean A. Walters
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Seal device
Publication number
20080073861
Publication date
Mar 27, 2008
Eagle Engineering Aerospace Co., Ltd.
Tetsuya Iguchi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Propulsion System, Aircraft Comprising the Propulsion System and an...
Publication number
20070295860
Publication date
Dec 27, 2007
VOLVO AERO CORPORATION
Bernhard Gustafsson
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Seal device
Publication number
20070138751
Publication date
Jun 21, 2007
Eagle Engineering Aerospace Co., Ltd.
Tetsuya Iguchi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Flow redirector for compressor inlet
Publication number
20070134084
Publication date
Jun 14, 2007
General Electric Company
Jack Raul Zausner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Intake housing for axial fluid flow engines
Publication number
20060024152
Publication date
Feb 2, 2006
Alexander Wiedermann
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
OUTLET NOZZLE AND A METHOD FOR MANUFACTURING AN OUTLET NOZZLE
Publication number
20040103640
Publication date
Jun 3, 2004
VOLVO AERO CORPORATION
Jan HAGGANDER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Distributor for an exhaust gas turbine with an axial flow
Publication number
20030049120
Publication date
Mar 13, 2003
Detlef Behrendt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES