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Philip Andrew Varney

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  • Manchester, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-piece ring seal
    • Patent number 12,221,891
    • Issue date Feb 11, 2025
    • RTX Corporation
    • Richard A. Lomenzo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual-film damper
    • Patent number 11,441,605
    • Issue date Sep 13, 2022
    • Pratt & Whitney Canada Corp.
    • Mert Cevik
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Self-pressurized squeeze film damper
    • Patent number 11,181,008
    • Issue date Nov 23, 2021
    • Raytheon Technologies Corporation
    • Ulf J. Jonsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Optimizing squeeze film damper performance using entrained gas
    • Patent number 10,900,379
    • Issue date Jan 26, 2021
    • Raytheon Technologies Corporation
    • Daniel L. Gysling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self pressurizing squeeze film damper
    • Patent number 10,495,143
    • Issue date Dec 3, 2019
    • United Technologies Corporation
    • Daniel L. Gysling
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Damper with adjustable seal
    • Patent number 10,352,194
    • Issue date Jul 16, 2019
    • United Technologies Corporation
    • Philip Andrew Varney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-PIECE RING SEAL
    • Publication number 20250043690
    • Publication date Feb 6, 2025
    • RTX Corporation
    • Richard A. Lomenzo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIAMETRICALLY EXPANDABLE/COLLAPSIBLE PISTON SEAL
    • Publication number 20250012197
    • Publication date Jan 9, 2025
    • Raytheon Technologies Corporation
    • Jason B. Husband
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR EXTRACTING ROTOR DYNAMIC ORBIT FROM BLADE TIP CLEARANCE...
    • Publication number 20240385081
    • Publication date Nov 21, 2024
    • Raytheon Technologies Corporation
    • Christopher T. Koetsch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MAGNETIC-FOIL BEARING WITH COOLING SYSTEM
    • Publication number 20240352968
    • Publication date Oct 24, 2024
    • Alexander R. Nelson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MAGNETIC-FOIL BEARING WITH ROTATING STRUCTURE HEALTH MONITORING
    • Publication number 20240352969
    • Publication date Oct 24, 2024
    • Raytheon Technologies Corporation
    • Alexander R. Nelson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MAGNETIC-FOIL BEARING WITH COOLING SYSTEM
    • Publication number 20240352967
    • Publication date Oct 24, 2024
    • Alexander R. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC-FOIL BEARING SUPPORTING TURBINE ENGINE ROTATING STRUCTURE
    • Publication number 20240352889
    • Publication date Oct 24, 2024
    • Alexander R. Nelson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FRAME FOR MAGNETIC-FOIL BEARING
    • Publication number 20240352966
    • Publication date Oct 24, 2024
    • Alexander R. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL-FILM DAMPER
    • Publication number 20220275831
    • Publication date Sep 1, 2022
    • Pratt & Whitney Canada Corp.
    • Mert CEVIK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OPTIMIZING SQUEEZE FILM DAMPER PERFORMANCE USING ENTRAINED GAS
    • Publication number 20200256210
    • Publication date Aug 13, 2020
    • United Technologies Corporation
    • Daniel L. Gysling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REDUCED AXIAL SPACE SELF-PRESSURIZING DAMPER
    • Publication number 20200080445
    • Publication date Mar 12, 2020
    • United Technologies Corporation
    • Daniel L. Gysling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SELF PRESSURIZING SQUEEZE FILM DAMPER
    • Publication number 20190071998
    • Publication date Mar 7, 2019
    • United Technologies Corporation
    • Daniel L. Gysling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DAMPER WITH ADJUSTABLE SEAL
    • Publication number 20190063261
    • Publication date Feb 28, 2019
    • United Technologies Corporation
    • Philip Andrew Varney
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES