TREA

Brian E. Walsham

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  • Huddersfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable geometry turbine
    • Patent number 6,203,272
    • Issue date Mar 20, 2001
    • Holset Engineering Company, Ltd.
    • Brian E. Walsham
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocompound engine with power turbine bypass control
    • Patent number 5,142,868
    • Issue date Sep 1, 1992
    • Cummins Engine Company, Inc.
    • Peter V. Woon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbocharger having a variable inlet area turbine
    • Patent number 4,499,732
    • Issue date Feb 19, 1985
    • Holset Engineering Company Limited
    • David T. Szczupak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbocharger wastegate valve
    • Patent number 4,169,355
    • Issue date Oct 2, 1979
    • Holset Engineering Company Limited
    • Brian E. Walsham
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS