TREA

the slot having inwardly directed abutment faces on both sides

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  • CPC
  • F01D5/3038
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES F01D5/00Blades Blade-carrying members Heating, heat-insulating, cooling or anti-vibration means on the blades or the members

Current Industry

F01D5/3038the slot having inwardly directed abutment faces on both sides
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TANDEM BLADE ROTOR DISK
    • Publication number 20240352942
    • Publication date Oct 24, 2024
    • RTX Corporation
    • JOHN C. DITOMASSO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR REDUCING BLADE HOOK STRESS IN A TURBINE BLADE
    • Publication number 20240093615
    • Publication date Mar 21, 2024
    • SIEMENS ENERGY, INC.
    • Roger W. Heinig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR ASSEMBLY FOR GAS TURBINE ENGINES
    • Publication number 20230399956
    • Publication date Dec 14, 2023
    • RTX Corporation
    • Jason Husband
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TANDEM BLADE ROTOR DISK
    • Publication number 20230116394
    • Publication date Apr 13, 2023
    • Raytheon Technologies Corporation
    • JOHN C. DITOMASSO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE CIRCUMFERENTIAL DOVETAIL LEAKAGE REDUCTION
    • Publication number 20230037224
    • Publication date Feb 2, 2023
    • General Electric Company
    • Arvind N
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TANDEM BLADE ROTOR DISK
    • Publication number 20220106964
    • Publication date Apr 7, 2022
    • Raytheon Technologies Corporation
    • JOHN C. DITOMASSO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR ASSEMBLY FOR GAS TURBINE ENGINES
    • Publication number 20210348515
    • Publication date Nov 11, 2021
    • Jason Husband
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LOCKING SPACER ASSEMBLY, CORRESPONDING BLADE ASSEMBLY, METHOD FOR I...
    • Publication number 20210003021
    • Publication date Jan 7, 2021
    • SIEMENS AKTIENGESELLSCHAFT
    • Krishna Veluru
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TANDEM BLADE ROTOR DISK
    • Publication number 20200392967
    • Publication date Dec 17, 2020
    • Raytheon Technologies Corporation
    • JOHN C. DITOMASSO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE MODULE EQUIPPED WITH A HOLDING DEVICE FOR SEALING BLADES
    • Publication number 20200355087
    • Publication date Nov 12, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Vincent Gérard Michel Moreau
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WHEEL ASSEMBLY WITH CERAMIC MATRIX COMPOSITE BLADES
    • Publication number 20200102842
    • Publication date Apr 2, 2020
    • Rolls-Royce Corporation
    • Aaron D. Sippel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE FOR A GAS TURBINE ENGINE
    • Publication number 20190218920
    • Publication date Jul 18, 2019
    • Rolls-Royce plc
    • Michael P. KEENAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A TECHNIQUE FOR LOW-SPEED BALANCING OF A ROTOR OF A COMPRESSOR FOR...
    • Publication number 20190211682
    • Publication date Jul 11, 2019
    • Siemens Aktiengesellschaft
    • Zhiqiang Meng
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR WITH RELIEF FEATURES AND ONE-SIDED LOAD SLOTS
    • Publication number 20180363480
    • Publication date Dec 20, 2018
    • United Technologies Corporation
    • Nicholas Aiello
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ROTATING UNIT AND STEAM TURBINE INCLUDING THE SAME
    • Publication number 20180283188
    • Publication date Oct 4, 2018
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Seok Jin Jang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE ARRANGEMENT HAVING ELASTIC SUPPORT ELEMENTS FOR A THERM...
    • Publication number 20180195399
    • Publication date Jul 12, 2018
    • Siemens Aktiengesellschaft
    • Dimitri Zelmer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LOCKING SPACER FOR ROTOR BLADE
    • Publication number 20180171807
    • Publication date Jun 21, 2018
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Joohwan KWAK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WORKPIECE CLAMP DEVICE WITH SINGLE SIDE
    • Publication number 20170361425
    • Publication date Dec 21, 2017
    • PO-SHEN CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD FOR CARRYING OUT WORK ON A ROTOR AND ASSOCIATED FOIL
    • Publication number 20170234148
    • Publication date Aug 17, 2017
    • SAFRAN AIRCRAFT ENGINES
    • Antoine Patrice Marie Desreumaux
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE ROOT FOR A TURBINE BLADE
    • Publication number 20170016336
    • Publication date Jan 19, 2017
    • Siemens Aktiengesellschaft
    • Armin de Lazzer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MECHANICAL FASTENING SYSTEM FOR ROTATING OR STATIONARY COMPONENTS
    • Publication number 20170002669
    • Publication date Jan 5, 2017
    • General Electric Technology GmbH
    • Jaroslaw Leszek SZWEDOWICZ
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR DISC
    • Publication number 20160238020
    • Publication date Aug 18, 2016
    • Rolls-Royce plc
    • Oliver R JONES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR BLADE MANUFACTURE
    • Publication number 20150369050
    • Publication date Dec 24, 2015
    • Rolls-Royce plc
    • Gemma Alexandra RAVEN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE MANUFACTURE
    • Publication number 20150369051
    • Publication date Dec 24, 2015
    • Rolls-Royce plc
    • Gemma Alexandra RAVEN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AEROFOIL BLADE
    • Publication number 20150300181
    • Publication date Oct 22, 2015
    • Rolls-Royce plc
    • Mark John KNIGHT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLISK WITH LOW STRESSES AT BLADE ROOT, PREFERABLY FOR AN AIRCRAFT T...
    • Publication number 20150267545
    • Publication date Sep 24, 2015
    • SNECMA
    • Damien MERLOT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE BLADE MADE OF COMPOSITE MATERIAL WITH A BULB-SHAPED...
    • Publication number 20150247412
    • Publication date Sep 3, 2015
    • SNECMA
    • Son Le Hong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Rotor of a turbomachine
    • Publication number 20150139808
    • Publication date May 21, 2015
    • MTU Aero Engines AG
    • Alexander Kloetzer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Blade-disk assembly, method and turbomachine
    • Publication number 20150139811
    • Publication date May 21, 2015
    • MTU Aero Engines AG
    • Werner Humhauser
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SHIPLAP CANTILEVERED STATOR
    • Publication number 20140248140
    • Publication date Sep 4, 2014
    • Normand P. Jacques
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...