TREA

Seal clearance control; Floating assembly; Adaptation means to differential thermal dilatations

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  • F01D11/025
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES F01D11/00Preventing or minimising internal leakage of working-fluid

Current Industry

F01D11/025Seal clearance control; Floating assembly; Adaptation means to differential thermal dilatations
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE ENGINE WITH A ROTOR SEAL RETRACTION MECHANISM
    • Publication number 20240133308
    • Publication date Apr 25, 2024
    • GENERAL ELECTRIC COMPANY
    • David Yamarthi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POLYMERIC ADHESIVE FOR ANCHORING COMPLIANT MATERIALS TO ANOTHER SUR...
    • Publication number 20240076438
    • Publication date Mar 7, 2024
    • HYALEX ORTHOPAEDICS, INC.
    • Lampros KOURTIS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A ROTOR SEAL ASSEMBLY
    • Publication number 20240035390
    • Publication date Feb 1, 2024
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A FLOATING SEAL ASSEMBLY
    • Publication number 20230383670
    • Publication date Nov 30, 2023
    • GENERAL ELECTRIC COMPANY
    • Rahul Anil Bidkar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-CONTACTING DYNAMIC SEAL
    • Publication number 20230296028
    • Publication date Sep 21, 2023
    • Raytheon Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL BARRIER SEALING SYSTEM AND METHOD
    • Publication number 20230287978
    • Publication date Sep 14, 2023
    • Atlas Copco Mafi-Trench Company LLC
    • Louis Mann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A FLOATING INTERSTAGE SEAL
    • Publication number 20230265762
    • Publication date Aug 24, 2023
    • GENERAL ELECTRIC COMPANY
    • Matthew Lee Krumanaker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STATOR PLENUM WITH COLLET SEAL
    • Publication number 20230228202
    • Publication date Jul 20, 2023
    • GENERAL ELECTRIC COMPANY
    • Travis J. Packer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL ASSEMBLY FOR A ROTARY MACHINE
    • Publication number 20230106380
    • Publication date Apr 6, 2023
    • GENERAL ELECTRIC COMPANY
    • Rahul Anil Bidkar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A ROTOR SEAL ASSEMBLY
    • Publication number 20220389825
    • Publication date Dec 8, 2022
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PASSIVE CONTROL OF GAS TURBINE CLEARANCES USING CERAMIC MATRIX COMP...
    • Publication number 20220349316
    • Publication date Nov 3, 2022
    • GENERAL ELECTRIC COMPANY
    • Bhaskar Nanda MONDAL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-CONTACT SEAL ASSEMBLY WITH MULTIPLE SPACED SPRING ELEMENTS
    • Publication number 20220316598
    • Publication date Oct 6, 2022
    • Brian F. Hilbert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ANNULAR SHROUD ASSEMBLY
    • Publication number 20220307383
    • Publication date Sep 29, 2022
    • GENERAL ELECTRIC COMPANY
    • Michael Elia Hayek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-CONTACTING SEAL ASSEMBLY WITH INTERNAL COATING
    • Publication number 20220268166
    • Publication date Aug 25, 2022
    • Raytheon Technologies Corporation
    • Conway Chuong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WITH A SHROUD RING AROUND ROTOR BLADES AND METHOD OF LIMITI...
    • Publication number 20220090510
    • Publication date Mar 24, 2022
    • Nuovo Pignone Tecnologie S.r.l.
    • Antonio ASTI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LABYRINTH SEALING DEVICE
    • Publication number 20220065123
    • Publication date Mar 3, 2022
    • Nuovo Pignone Tecnologie S.r.l.
    • Giuseppe SASSANELLI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-CONTACT SEAL ASSEMBLY WITH MULTIPLE AXIALLY SPACED SPRING ELEMENTS
    • Publication number 20220003321
    • Publication date Jan 6, 2022
    • Brian F. Hilbert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TURBINE ENGINE SEALING AND METHOD
    • Publication number 20210404348
    • Publication date Dec 30, 2021
    • GE AVIO S.r.L.
    • Alberto Buonvino
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE WITH A FLOATING INTERSTAGE SEAL
    • Publication number 20210372290
    • Publication date Dec 2, 2021
    • GENERAL ELECTRIC COMPANY
    • Matthew Lee Krumanaker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    POLYMERIC ADHESIVE FOR ANCHORING COMPLIANT MATERIALS TO ANOTHER SUR...
    • Publication number 20210332179
    • Publication date Oct 28, 2021
    • HYALEX ORTHOPAEDICS, INC.
    • Lampros KOURTIS
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD, TERMINAL, AND BASE STATION FOR USE IN DATA TRANSMISSION
    • Publication number 20210270142
    • Publication date Sep 2, 2021
    • GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    • Hai TANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ANTI-CONING ASPIRATING FACE SEAL
    • Publication number 20210148243
    • Publication date May 20, 2021
    • General Electric Company
    • Nathan Evan McCurdy GIBSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDROSTATIC SEAL ALIGNED WITH ROTOR ROTATION
    • Publication number 20210062862
    • Publication date Mar 4, 2021
    • United Technologies Corporation
    • Conway Chuong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROSTATIC SEAL WITH SEAL STOPS
    • Publication number 20210062669
    • Publication date Mar 4, 2021
    • United Technologies Corporation
    • Conway Chuong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NON-CONTACT SEAL ASSEMBLY WITH CHAMFERED SEAL SHOE
    • Publication number 20210054937
    • Publication date Feb 25, 2021
    • Conway Chuong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NON-CONTACT SEAL WITH AXIAL ENGAGEMENT
    • Publication number 20210054938
    • Publication date Feb 25, 2021
    • Brian F. Hilbert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENTED TANGENTIAL ON-BOARD INJECTOR FOR A GAS TURBINE ENGINE
    • Publication number 20200362726
    • Publication date Nov 19, 2020
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    NON-CONTACTING DYNAMIC SEAL
    • Publication number 20200271006
    • Publication date Aug 27, 2020
    • Raytheon Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BIMETAL THERMO MECHANICAL ACTUATOR
    • Publication number 20200224546
    • Publication date Jul 16, 2020
    • SIEMENS AKTIENGESELLSCHAFT
    • Peter Szedlacsek
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MULTI-COMPONENT ASSEMBLED HYDROSTATIC SEAL
    • Publication number 20200165929
    • Publication date May 28, 2020
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...