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  • CPC
  • F05D2250/16
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2250/00Geometry

Current Industry

F05D2250/16parabolic
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Channeling furrow upstream of a blade
    • Patent number 11,519,274
    • Issue date Dec 6, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Vianney Christophe Marie Maniere
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for introducing a balancing mark into the compressor wheel o...
    • Patent number 11,135,661
    • Issue date Oct 5, 2021
    • Vitesco Technologies GmbH
    • Bernhard Lehmayr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Centrifugal compressor with diffuser with throat
    • Patent number 11,125,235
    • Issue date Sep 21, 2021
    • Cummins Ltd.
    • Subenuka Sivagnanasundaram
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan cowl with a serrated trailing edge providing attached flow in r...
    • Patent number 11,053,888
    • Issue date Jul 6, 2021
    • The Boeing Company
    • John C. Vassberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine airfoil with biased trailing edge cooling arrangement
    • Patent number 10,900,361
    • Issue date Jan 26, 2021
    • Jan H. Marsh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Nested article by additive manufacturing with non-removable interna...
    • Patent number 10,865,990
    • Issue date Dec 15, 2020
    • ANSALDO ENERGIA SWITZERLAND AG
    • Alexey Stytsenko
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Thrust nozzle with double contour and smooth transition
    • Patent number 10,590,888
    • Issue date Mar 17, 2020
    • Airbus DS GmbH
    • Manuel Frey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fastback vorticor pin
    • Patent number 10,364,684
    • Issue date Jul 30, 2019
    • General Electric Company
    • Jason Randolph Allen
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Air intake arrangement
    • Patent number 10,364,745
    • Issue date Jul 30, 2019
    • Rolls-Royce Deutschland Ltd & Co. KG
    • Predrag Todorovic
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Stator vane with platform having sloped face
    • Patent number 9,938,840
    • Issue date Apr 10, 2018
    • United Technologies Corporation
    • Matthew P. Forcier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Heat exchanger for a turbo engine
    • Patent number 9,863,320
    • Issue date Jan 9, 2018
    • SNECMA
    • Imane Ghazlane
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Aerofoil blade for an axial flow turbomachine
    • Patent number 8,894,364
    • Issue date Nov 25, 2014
    • Alstom Technology Ltd
    • Brian Robert Haller
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ring sector of turbomachine turbine
    • Patent number 8,684,665
    • Issue date Apr 1, 2014
    • SNECMA
    • Jean-Luc Bacha
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Variable nozzle turbocharger
    • Patent number 8,109,715
    • Issue date Feb 7, 2012
    • Honeywell International, Inc.
    • Philippe Renaud
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Variable geometry turbine
    • Patent number 7,955,047
    • Issue date Jun 7, 2011
    • Iveco Motorenforschung AG
    • Juerg Spuler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Aerofoils
    • Patent number 7,850,428
    • Issue date Dec 14, 2010
    • Rolls-Royce PLC
    • Ian Tibbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Passive air seal clearance control
    • Patent number 7,717,671
    • Issue date May 18, 2010
    • United Technologies Corporation
    • Mark E. Addis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Compressor blade with reduced aerodynamic blade excitation
    • Patent number 7,484,937
    • Issue date Feb 3, 2009
    • Rolls-Royce Deutschland Ltd & Co KG
    • Erik Johann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable nozzle for a gas turbine
    • Patent number 7,354,242
    • Issue date Apr 8, 2008
    • Nuovo Pignone Holding S.p.A.
    • Giuseppe Sassanelli
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine nozzle airfoil
    • Patent number 7,118,330
    • Issue date Oct 10, 2006
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Atsushi Tsuru
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Conical tip shroud fillet for a turbine bucket
    • Patent number 7,063,509
    • Issue date Jun 20, 2006
    • General Electric Company
    • Daniel David Snook
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vane wheel for radial turbine
    • Patent number 6,942,460
    • Issue date Sep 13, 2005
    • Mitsubishi Heavy Industries, Ltd.
    • Katsuyuki Osako
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Conical tip shroud fillet for a turbine bucket
    • Patent number 6,857,853
    • Issue date Feb 22, 2005
    • General Electric Company
    • Steven Eric Tomberg
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rocket nozzle contour for flow separation control and side load red...
    • Patent number 6,574,964
    • Issue date Jun 10, 2003
    • Volvo Aero Corporation
    • Jan Häggander
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cooling arrangement for gas-turbine components
    • Patent number 6,261,053
    • Issue date Jul 17, 2001
    • Asea Brown Boveri AG
    • Gordon Anderson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling-air bore
    • Patent number 6,183,199
    • Issue date Feb 6, 2001
    • ABB Research Ltd.
    • Alexander Beeck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine blade
    • Patent number 5,906,474
    • Issue date May 25, 1999
    • Gec-Alsthom Limited
    • Brian Robert Haller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade
    • Patent number 5,779,443
    • Issue date Jul 14, 1998
    • GEC Alsthom Limited
    • Brian Robert Haller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bowed airfoil for the compression section of a rotary machine
    • Patent number 5,088,892
    • Issue date Feb 18, 1992
    • United Technologies Corporation
    • Harris D. Weingold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbo-machine blade
    • Patent number 4,795,312
    • Issue date Jan 3, 1989
    • Bebe-Titu Purcaru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CHANNELING FURROW UPSTREAM OF A BLADE
    • Publication number 20210254470
    • Publication date Aug 19, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Vianney Christophe Marie MANIERE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH DIFFUSER WITH THROAT
    • Publication number 20190219057
    • Publication date Jul 18, 2019
    • Cummins Ltd.
    • Subenuka Sivagnanasundaram
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR INTRODUCING A BALANCING MARK INTO THE COMPRESSOR WHEEL O...
    • Publication number 20180313366
    • Publication date Nov 1, 2018
    • CONTINENTAL AUTOMOTIVE GMBH
    • Bernhard LEHMAYR
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NESTED ARTICLE BY ADDITIVE MANUFACTURING WITH NON-REMOVABLE INTERNA...
    • Publication number 20180142894
    • Publication date May 24, 2018
    • ANSALDO ENERGIA SWITZERLAND AG
    • Alexey STYTSENKO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST MIXER WITH OUTER LOBE CONSTRAINT BAND
    • Publication number 20170058700
    • Publication date Mar 2, 2017
    • Rolls-Royce North American Technologies, Inc.
    • Tab M. Heffernan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    STATOR VANE WITH PLATFORM HAVING SLOPED FACE
    • Publication number 20160230575
    • Publication date Aug 11, 2016
    • Matthew P. Forcier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ADJUSTABLE RING
    • Publication number 20120237339
    • Publication date Sep 20, 2012
    • Thomas Streich
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AEROFOIL BLADE FOR AN AXIAL FLOW TURBOMACHINE
    • Publication number 20120183411
    • Publication date Jul 19, 2012
    • ALSTOM Technology Ltd.
    • Brian Robert HALLER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RING SECTOR OF TURBOMACHINE TURBINE
    • Publication number 20110188993
    • Publication date Aug 4, 2011
    • SNECMA
    • Jean-Luc Bacha
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Variable geometry turbine
    • Publication number 20090097969
    • Publication date Apr 16, 2009
    • Juerg Spuler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE NOZZLE COWL HAVING JET NOISE REDUCTION PATTERNS
    • Publication number 20090084111
    • Publication date Apr 2, 2009
    • SNECMA
    • Sebastien Jean-Paul AEBERLI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Aerofoils
    • Publication number 20080273988
    • Publication date Nov 6, 2008
    • Ian Tibbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Variable Nozzle Turbocharger
    • Publication number 20080131267
    • Publication date Jun 5, 2008
    • Philippe Renaud
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Passive air seal clearance control
    • Publication number 20080089783
    • Publication date Apr 17, 2008
    • United Technologies Corporation
    • Mark E. Addis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Variable nozzle for a gas turbine
    • Publication number 20070086886
    • Publication date Apr 19, 2007
    • Giuseppe Sassanelli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Compressor blade with reduced aerodynamic blade excitation
    • Publication number 20050271513
    • Publication date Dec 8, 2005
    • Erik Johann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONICAL TIP SHROUD FILLET FOR A TURBINE BUCKET
    • Publication number 20050106025
    • Publication date May 19, 2005
    • GENERAL ELECTRIC COMPANY
    • Daniel David Snook
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONICAL TIP SHROUD FILLET FOR A TURBINE BUCKET
    • Publication number 20050036890
    • Publication date Feb 17, 2005
    • GENERAL ELECTRIC COMPANY
    • Steven Eric Tomberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine nozzle airfoil
    • Publication number 20050008485
    • Publication date Jan 13, 2005
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Atsushi Tsuru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Vane wheel for radial turbine
    • Publication number 20040115044
    • Publication date Jun 17, 2004
    • Katsuyuki Osako
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES