Cylindrical valves comprising radial inlet and axial outlet or axial inlet and radial outlet

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods of operating a volumetric expander and a closed cycle plant...

    • Patent number 11,536,138
    • Issue date Dec 27, 2022
    • Star Engine S.R.L.
    • Gino Zampieri
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Volumetric expander, process of starting the volumetric expander, c...

    • Patent number 11,060,404
    • Issue date Jul 13, 2021
    • Star Engine S.R.L.
    • Gino Zampieri
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve internal combustion engine

    • Patent number 9,644,505
    • Issue date May 9, 2017
    • RCV ENGINES LIMITED
    • Keith Lawes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High-output two-stroke engine in particular for application in mode...

    • Patent number 7,669,561
    • Issue date Mar 2, 2010
    • Team Orion Europe S.A.
    • Fabrice Ramella
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine with rotary valve

    • Patent number 7,584,741
    • Issue date Sep 8, 2009
    • Bishop Innovation Limited
    • Andrew Donald Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas sealing element for a rotary valve engine

    • Patent number 7,458,357
    • Issue date Dec 2, 2008
    • Bishop Innovation Limited
    • Anthony Bruce Wallis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas and oil sealing in a rotary valve

    • Patent number 7,401,587
    • Issue date Jul 22, 2008
    • Bishop Innovation Limited
    • Andrew Donald Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cylinder head

    • Patent number 7,044,097
    • Issue date May 16, 2006
    • Roton Engine Developments Ltd
    • Kingsley Windham Bevan Charles Wright
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing mechanism for a rotary valve internal combustion engine

    • Patent number 6,994,067
    • Issue date Feb 7, 2006
    • Bishop Innovation Limited
    • Anthony Bruce Wallis
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spherical rotary intake valve for spherical rotary valve engine ass...

    • Patent number 6,779,504
    • Issue date Aug 24, 2004
    • George J. Coates
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable timing mechanism for a rotary valve

    • Patent number 6,763,788
    • Issue date Jul 20, 2004
    • Bishop Innovation Limited
    • Anthony Bruce Wallis
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Lubrication system for rotary valve

    • Patent number 5,529,037
    • Issue date Jun 25, 1996
    • A. E. Bishop Research Pty. Limited
    • Anthony B. Wallis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas sealing system for rotary valves

    • Patent number 5,526,780
    • Issue date Jun 18, 1996
    • A. E. Bishop Research Pty. Limited
    • Anthony B. Wallis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sealing means for rotary valves

    • Patent number 5,509,386
    • Issue date Apr 23, 1996
    • A. E. Bishop Research Pty. Limited
    • Anthony B. Wallis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine with rotary valves

    • Patent number 5,315,969
    • Issue date May 31, 1994
    • Kevin M. MacMillan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve for internal combustion engine

    • Patent number 5,052,349
    • Issue date Oct 1, 1991
    • Terry Buelna
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve

    • Patent number 4,864,985
    • Issue date Sep 12, 1989
    • AE PLC
    • Roger H. Slee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve for internal combustion engines

    • Patent number 4,852,532
    • Issue date Aug 1, 1989
    • Arthur E. Bishop
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve internal combustion engine

    • Patent number 4,815,428
    • Issue date Mar 28, 1989
    • Paul H. Bunk
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve

    • Patent number 4,597,321
    • Issue date Jul 1, 1986
    • Peter W. Gabelish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sealing structure of a rotary valve in an internal combustion engine

    • Patent number 4,467,751
    • Issue date Aug 28, 1984
    • Honda Giken Kogyo Kabushiki Kaisha
    • Urataro Asaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve in an internal combustion engine

    • Patent number 4,404,934
    • Issue date Sep 20, 1983
    • Honda Giken Kogyo Kabushiki Kaisha
    • Urataro Asaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valves

    • Patent number 4,160,436
    • Issue date Jul 10, 1979
    • Ralph F. J. Flower
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vapor engine

    • Patent number 4,122,756
    • Issue date Oct 31, 1978
    • Volkswagenwerk Aktiengesellschaft
    • Edgard Grundmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stratified charge engine valve seal

    • Patent number 4,098,514
    • Issue date Jul 4, 1978
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stratified charge engine

    • Patent number 4,036,184
    • Issue date Jul 19, 1977
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve engine with lubricator

    • Patent number 4,019,488
    • Issue date Apr 26, 1977
    • Alphonse E. Kremer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary-valve device for internal-combustion engines

    • Patent number 4,016,840
    • Issue date Apr 12, 1977
    • John E. Lockshaw
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine

    • Patent number 4,010,727
    • Issue date Mar 8, 1977
    • Michael Ellison Cross
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valves

    • Patent number 3,990,423
    • Issue date Nov 9, 1976
    • Michael Ellison Cross
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents