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  • F05D2250/15
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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

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F05D2250/15spiral
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ENERGY-SAVING DEVICE FOR RAPIDLY AND INFINITELY COMPRESSING AIR
    • Publication number 20230400032
    • Publication date Dec 14, 2023
    • Zhenkun Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONDENSER FOR HYDROGEN STEAM INJECTED TURBINE ENGINE
    • Publication number 20230366348
    • Publication date Nov 16, 2023
    • Raytheon Technologies Corporation
    • Abbas A. Alahyari
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE HOUSING FOR AN EXHAUST GAS TURBOCHARGER
    • Publication number 20230147046
    • Publication date May 11, 2023
    • BorgWarner Inc.
    • Tim Weiland
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF REDUCING TURBINE WHEEL HIGH CYCLE FATIGUE IN SECTOR-DIVID...
    • Publication number 20230068498
    • Publication date Mar 2, 2023
    • BorgWarner Inc.
    • Kai Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPELLER DESIGN AND MANUFACTURING METHOD WITH PENTAGONAL CHANNEL GE...
    • Publication number 20220056921
    • Publication date Feb 24, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Andrew W. Solomon
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SCREW ROCKET NOZZLE
    • Publication number 20210404345
    • Publication date Dec 30, 2021
    • Thomas Allen Graves
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOCHARGER, HAVING A STEEL MATERIAL FOR HIGH-TEMPERATURE APPLICAT...
    • Publication number 20210388738
    • Publication date Dec 16, 2021
    • Vitesco Technologies GMBH
    • MARC HILLER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SPACE PROPULSION SYSTEM
    • Publication number 20210115879
    • Publication date Apr 22, 2021
    • Angelo MINOTTI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTATING GUIDE VANE MODULE FOR HYDRAULIC WORKING CONDITION ADJUSTME...
    • Publication number 20210062826
    • Publication date Mar 4, 2021
    • Institute of Seawater Desalination and Multipurpose Utilization, MNR (Tianjin)
    • Shenghui Wang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Manufacturing Method of Turbine Housing
    • Publication number 20200392870
    • Publication date Dec 17, 2020
    • Marelli Corporation
    • Masanori Aoyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURBINE BLADE
    • Publication number 20200102840
    • Publication date Apr 2, 2020
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Jin Ho Bae
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING HOLE GEOMETRY FOR GAS TURBINE ENGINE COMPONENTS
    • Publication number 20200095868
    • Publication date Mar 26, 2020
    • United Technologies Corporation
    • Benjamin Heneveld
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    TURBINE SHROUD HAVING CERAMIC MATRIX COMPOSITE SEAL SEGMENT
    • Publication number 20200025012
    • Publication date Jan 23, 2020
    • Rolls-Royce Corporation
    • Daniel Kent Vetters
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCREW ROCKET NOZZLE
    • Publication number 20190345832
    • Publication date Nov 14, 2019
    • Thomas Allen Graves
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPIRAL CAVITIES FOR GAS TURBINE ENGINE COMPONENTS
    • Publication number 20190330987
    • Publication date Oct 31, 2019
    • United Technologies Corporation
    • Corey D. Anderson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIR FLOW STRAIGHTENING ASSEMBLY AND TURBOMACHINE INCLUDING SUCH AN...
    • Publication number 20190106998
    • Publication date Apr 11, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Cédric ZACCARDI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Jet Engine With Deflector
    • Publication number 20190010867
    • Publication date Jan 10, 2019
    • Michael J. Kline
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND TURBOCHARGER
    • Publication number 20180347382
    • Publication date Dec 6, 2018
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kenichiro IWAKIRI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE OUTER AIR SEAL SURFACE
    • Publication number 20180085880
    • Publication date Mar 29, 2018
    • United Technologies Corporation
    • Paul M. Lutjen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SHELL DUCTINGS FOR COOL AIR DELIVERY
    • Publication number 20170363316
    • Publication date Dec 21, 2017
    • Hewlett-Packard Development Company, L.P.
    • Robert Lee Crane
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TURBOCHARGER
    • Publication number 20170342998
    • Publication date Nov 30, 2017
    • IHI Corporation
    • Yutaka UNEURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ON-OFF VALVE DEVICE AND ROTARY MACHINE
    • Publication number 20170254214
    • Publication date Sep 7, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Hirotaka Higashimori
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE HOUSING FOR AN EXHAUST GAS TURBOCHARGER
    • Publication number 20150176433
    • Publication date Jun 25, 2015
    • Bosch Mahle Turbo Systems GmbH & Co. KG
    • Martin Schlegl
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Jet Engine With Deflector
    • Publication number 20140352795
    • Publication date Dec 4, 2014
    • Michael J. Kline
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Bezentropic Bladeless Turbine
    • Publication number 20140328666
    • Publication date Nov 6, 2014
    • Van Michaels Christopher
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SPIRAL TURBINE OPERATING ON PRESSURE PRINCIPLE
    • Publication number 20140252772
    • Publication date Sep 11, 2014
    • Monarch Power Corp
    • Joseph Y. Hui
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE OUTER AIR SEAL SURFACE
    • Publication number 20140227087
    • Publication date Aug 14, 2014
    • United Technologies Corporation
    • Paul M. Lutjen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD FOR MANUFACTURING AN OXIDE/OXIDE COMPOSITE MATERIAL TURBOMAC...
    • Publication number 20140161626
    • Publication date Jun 12, 2014
    • SNECMA
    • Michael PODGORSKI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    AEROFOIL COOLING
    • Publication number 20140140860
    • Publication date May 22, 2014
    • Rolls-Royce plc
    • Ian TIBBOTT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    EXHAUST DIFFUSER FOR A GAS TURBINE ENGINE HAVING CURVED AND OFFSET...
    • Publication number 20140026999
    • Publication date Jan 30, 2014
    • Solar Turbines Incorporated
    • Javier Leonardo Frailich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...