TREA

Reducing windage losses

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  • CPC
  • F05D2260/97
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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 F05D2260/00Function

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F05D2260/97Reducing windage losses
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE ENGINE HAVING A COMPRESSOR WITH AN INDUCER
    • Publication number 20240229658
    • Publication date Jul 11, 2024
    • GENERAL ELECTRIC COMPANY
    • Antonio Guijarro Valencia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE HAVING A COMPRESSOR WITH AN INDUCER
    • Publication number 20240133303
    • Publication date Apr 25, 2024
    • GENERAL ELECTRIC COMPANY
    • Antonio Guijarro Valencia
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAIRING ELEMENT FOR SURROUNDING AN OBSTACLE IN A FLUID FLOW
    • Publication number 20230358138
    • Publication date Nov 9, 2023
    • Raphaël BARRIER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE AND TURBOCHARGER
    • Publication number 20230043042
    • Publication date Feb 9, 2023
    • IHI Corporation
    • Wataru SATO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE CASING COMPRISING A LOW-STRESS CONNECTION FLANGE, AND EXHAU...
    • Publication number 20220268177
    • Publication date Aug 25, 2022
    • ABB Switzerland Ltd.
    • Matthias Richner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST DIFFUSER STRUT FOR REDUCING FLOW SEPARATION
    • Publication number 20210277804
    • Publication date Sep 9, 2021
    • DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
    • Ik Sang LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-LAYER COATING FOR A FLOW SURFACE OF AN AIRCRAFT COMPONENT
    • Publication number 20200087522
    • Publication date Mar 19, 2020
    • Rohr, Inc.
    • Steven Poteet
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD TO PILOT USING FLEXIBLE PROFILE
    • Publication number 20190376400
    • Publication date Dec 12, 2019
    • Rolls-Royce Corporation
    • Samuel J. Lacombe
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CMC Component with Flowpath Surface Ribs
    • Publication number 20190186271
    • Publication date Jun 20, 2019
    • United Technologies Corporation
    • JinQuan Xu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOW CHANNEL FOR A TURBOMACHINE
    • Publication number 20190169989
    • Publication date Jun 6, 2019
    • MTU Aero Engines AG
    • Guenter Ramm
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Re-Use and Modulated Cooling from Tip Clearance Control System for...
    • Publication number 20180320541
    • Publication date Nov 8, 2018
    • United Technologies Corporation
    • Mark F. Zelesky
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LINER ASSEMBLY, ENGINE HOUSING, AND METHODS OF ASSEMBLING THE SAME
    • Publication number 20180162542
    • Publication date Jun 14, 2018
    • The Boeing Company
    • Zachariah Beach VanDeMark
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    GUIDE VANE ASSEMBLY FOR A ROTARY MACHINE AND METHODS OF ASSEMBLING...
    • Publication number 20180149022
    • Publication date May 31, 2018
    • GENERAL ELECTRIC COMPANY
    • Yu Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DRAG REDUCING LINER ASSEMBLY AND METHODS OF ASSEMBLING THE SAME
    • Publication number 20180029719
    • Publication date Feb 1, 2018
    • The Boeing Company
    • Jesse Ian Follet
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS TURBINE ENGINE ACTIVE CLEARANCE CONTROL SYSTEM
    • Publication number 20180030846
    • Publication date Feb 1, 2018
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE COMPRESSOR PASSIVE CLEARANCE CONTROL
    • Publication number 20180010617
    • Publication date Jan 11, 2018
    • GENERAL ELECTRIC COMPANY
    • Matthew Stephen Casavant
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Embedded Cap Probe
    • Publication number 20170160070
    • Publication date Jun 8, 2017
    • United Technologies Corporation
    • Eli Cole Warren
    • G01 - MEASURING TESTING
  • Information Patent Application

    WINDAGE SHIELD SYSTEM AND METHOD OF SUPPRESSING RESONANT ACOUSTIC N...
    • Publication number 20170096939
    • Publication date Apr 6, 2017
    • GENERAL ELECTRIC COMPANY
    • John Herman Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL SUPPORT STRUCTURES FOR TURBOMACHINES
    • Publication number 20160376925
    • Publication date Dec 29, 2016
    • United Technologies Corporation
    • Seth A. Max
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE BUCKET PLATFORM FOR CONTROLLING INCURSION LOSSES
    • Publication number 20160258295
    • Publication date Sep 8, 2016
    • GENERAL ELECTRIC COMPANY
    • Moorthi Subramaniyan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Bucket Mounted Multi-Stage Turbine Interstage Seal and Method of As...
    • Publication number 20160245106
    • Publication date Aug 25, 2016
    • GENERAL ELECTRIC COMPANY
    • Omprakash Samudrala
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOMACHINE HAVING AN ANNULUS ENLARGMENT AND AIRFOIL
    • Publication number 20160168998
    • Publication date Jun 16, 2016
    • MTU Aero Engines AG
    • Franz Malzacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER HAVING SPOILERS FOR A TURBINE ENGINE TURBINE
    • Publication number 20160169014
    • Publication date Jun 16, 2016
    • SNECMA
    • Jean-Philippe Antoine Beaujard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD TO PILOT USING FLEXIBLE PROFILE
    • Publication number 20160160671
    • Publication date Jun 9, 2016
    • Rolls-Royce Corporation
    • Samuel J. Lacombe
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ATTACHMENT OF PILOTING FEATURE
    • Publication number 20160160688
    • Publication date Jun 9, 2016
    • Rolls-Royce Corporation
    • Patrick E. Bailey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE COMPONENT
    • Publication number 20160108755
    • Publication date Apr 21, 2016
    • United Technologies Corporation
    • Jesse M. Carr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE BLADE OUTER AIR SEAL ASSEMBLY
    • Publication number 20160084101
    • Publication date Mar 24, 2016
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE WITH L-SHAPED FEATHER SEAL
    • Publication number 20160061048
    • Publication date Mar 3, 2016
    • United Technologies Corporation
    • Christopher Corcoran
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE STRESS ISOLATION SCALLOP
    • Publication number 20160047259
    • Publication date Feb 18, 2016
    • United Technologies Corporation
    • Anton G. Banks
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GUIDE BLADE FOR A GAS TURBINE
    • Publication number 20160032748
    • Publication date Feb 4, 2016
    • MTU Aero Engines AG
    • Alexander BOECK
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...