TREA

Cylindrical valves having a hollow or partly hollow body allowing axial inlet or exhaust fluid circulation

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  • CPC
  • F01L7/023
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L7/00Rotary or oscillatory slide valve-gear or valve arrangements

Current Industry

F01L7/023Cylindrical valves having a hollow or partly hollow body allowing axial inlet or exhaust fluid circulation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine with rotating valve assembly
    • Patent number 10,677,190
    • Issue date Jun 9, 2020
    • VAZTEC ENGINE VENTURE, LLC
    • Darrick Vaseleniuck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve assembly having rotatable throttle and intake assemblies
    • Patent number 9,903,238
    • Issue date Feb 27, 2018
    • MICROSTEAM, INC.
    • Joshua A. Tolbert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cylinder head for rotary valve internal combustion engine
    • Patent number 7,694,656
    • Issue date Apr 13, 2010
    • Bishop Innovation Limited
    • Andrew Donald Thomas
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Port sealing in a rotary valve
    • Patent number 7,621,249
    • Issue date Nov 24, 2009
    • Bishop Innovation Limited
    • Anthony Bruce Wallis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for providing a mixture of air and exhaust
    • Patent number 7,591,240
    • Issue date Sep 22, 2009
    • Perkins Engines Company Limited
    • Martin W. Dirker
    • 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

    Spherical rotary engine valve assembly
    • Patent number 7,121,247
    • Issue date Oct 17, 2006
    • Jung W. Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heli-shaft
    • Patent number 7,111,603
    • Issue date Sep 26, 2006
    • Kenneth Michael Davis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Four cycle, piston-driven, rotary ported intake and exhaust super a...
    • Patent number 7,063,065
    • Issue date Jun 20, 2006
    • Jerry L. Swenson
    • 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

    Sprag motor
    • Patent number 6,453,793
    • Issue date Sep 24, 2002
    • Thermal Dynamics, Inc.
    • Edward L. Simonds
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve system
    • Patent number 6,293,242
    • Issue date Sep 25, 2001
    • Isken Kutlucinar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve system
    • Patent number 6,257,191
    • Issue date Jul 10, 2001
    • Isken Kutlucinar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve assembly for engines and other applications
    • Patent number 6,158,465
    • Issue date Dec 12, 2000
    • Steven Lambert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cyclo-valve for internal combustion engines
    • Patent number 6,095,106
    • Issue date Aug 1, 2000
    • Emmanuel Kaluris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Modular rotary discoid valve assembly for engines and other applica...
    • Patent number 6,029,617
    • Issue date Feb 29, 2000
    • Steven Lambert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve system
    • Patent number 5,967,108
    • Issue date Oct 19, 1999
    • Iskender Kutlucinar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve for internal combustion engine
    • Patent number 5,941,206
    • Issue date Aug 24, 1999
    • Brian Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modular rotary discoid valve assembly for engines and other applica...
    • Patent number 5,911,203
    • Issue date Jun 15, 1999
    • Steven Lambert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Carbon fiber reinforced carbon composite rotary valves for internal...
    • Patent number 5,908,016
    • Issue date Jun 1, 1999
    • The United States of America as represented by the administrator of the Natio...
    • G. Burton Northam
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Combined sleeve/poppet valve for internal combustion engine
    • Patent number 5,398,647
    • Issue date Mar 21, 1995
    • Efrain Rivera
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine with rotary valve
    • Patent number 4,926,809
    • Issue date May 22, 1990
    • Charles A. Allen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve system for motors and the like having improved sealing...
    • Patent number 4,201,174
    • Issue date May 6, 1980
    • Alto Automotive, Inc.
    • Tony E. Vallejos
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve system for motors and the like having improved sealing...
    • Patent number 4,119,077
    • Issue date Oct 10, 1978
    • Alto Automotive, Inc.
    • Tony E. Vallejos
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve system for motors and the like having improved sealing...
    • Patent number 4,098,238
    • Issue date Jul 4, 1978
    • Alto Automotive, Inc.
    • Tony E. Vallejos
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3871340
    • Patent number 3,871,340
    • Issue date Mar 18, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3405701
    • Patent number 3,405,701
    • Issue date Oct 15, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2017196
    • Patent number 2,017,196
    • Issue date Oct 15, 1935
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE WITH ROTATING VALVE ASSEMBLY
    • Publication number 20190078532
    • Publication date Mar 14, 2019
    • Vaztec Engine Venture, LLC
    • Darrick Vaseleniuck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Rotary Valve Assembly
    • Publication number 20160230617
    • Publication date Aug 11, 2016
    • MICROSTEAM, INC.
    • Joshua A. Tolbert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DISCHARGE VALVE ASSEMBLY FOR TWO-STROKE ENGINE, PROVIDED WITH COOLI...
    • Publication number 20130118435
    • Publication date May 16, 2013
    • E2F Di Esposti Federici Ettore
    • Ettore Esposti Federici
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TWO-CYCLE DRY-SUMP FUEL-INJECTED ENGINE
    • Publication number 20110030628
    • Publication date Feb 10, 2011
    • Richard Tony Main
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method for providing a mixture of air and exhaust
    • Publication number 20080163845
    • Publication date Jul 10, 2008
    • Martin W. Dirker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial Flow Rotary Valve for an Engine
    • Publication number 20080078351
    • Publication date Apr 3, 2008
    • Andrew Donald Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Port Sealing In A Rotary Valve
    • Publication number 20080072866
    • Publication date Mar 27, 2008
    • Bishop Innovation Limited
    • Anthony Bruce Wallis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cylinder head for rotary valve internal combustion engine
    • Publication number 20080072852
    • Publication date Mar 27, 2008
    • Bishop Innovation Limited
    • Andrew Donald Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Port Arrangment for a Rotary Valve Engine
    • Publication number 20080053395
    • Publication date Mar 6, 2008
    • Andrew Donald Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary Valve Construction
    • Publication number 20070277770
    • Publication date Dec 6, 2007
    • BISHOP INNOVATION LIMITED
    • Anthony Bruce Wallis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal Combustion Engine with Rotary Valve
    • Publication number 20070266983
    • Publication date Nov 22, 2007
    • Andrew Donald Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas Sealing Element for a Rotary Valve Engine
    • Publication number 20070266985
    • Publication date Nov 22, 2007
    • Anthony Bruce Wallis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas and Oil Sealing in a Rotary Valve
    • Publication number 20070251485
    • Publication date Nov 1, 2007
    • Andrew Donald Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FOUR CYCLE, PISTON-DRIVEN, ROTARY PORTED INTAKE AND EXHAUST SUPER A...
    • Publication number 20060150930
    • Publication date Jul 13, 2006
    • Jerry L. Swenson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cylinder head
    • Publication number 20050103303
    • Publication date May 19, 2005
    • Kingsley Windham Bevan Charles Wright
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Spherical rotary engine valve assembly
    • Publication number 20040099236
    • Publication date May 27, 2004
    • Jung W. Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES