TREA

rotary

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  • CPC
  • F01L33/02
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L33/00Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution

Current Industry

F01L33/02rotary
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for error detection in crankshaft tooth encoding
    • Patent number 11,131,567
    • Issue date Sep 28, 2021
    • Honda Motor Co., Ltd.
    • Philip R. Weber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve apparatus for vehicle
    • Patent number 9,915,356
    • Issue date Mar 13, 2018
    • INZI CONTROLS CO. LTD.
    • Seok Yoon Chang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Closed-cycle plant
    • Patent number 9,759,097
    • Issue date Sep 12, 2017
    • Elettromeccanica Veneta S.R.L.
    • Gino Zampieri
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary cam radial steam engine
    • Patent number 9,453,411
    • Issue date Sep 27, 2016
    • Michael W. Courson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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 and directional valve combination
    • Patent number 5,775,199
    • Issue date Jul 7, 1998
    • Ingersoll-Rand Company
    • Leslie J. Sell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Solid fuel combustion device and a compressor
    • Patent number 5,109,666
    • Issue date May 5, 1992
    • Karl Eickmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cryogenic refrigerators
    • Patent number 4,987,743
    • Issue date Jan 29, 1991
    • The BOC Group plc
    • Alexander J. Lobb
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Combustion engine for solid block fuel
    • Patent number 4,876,850
    • Issue date Oct 31, 1989
    • Karl Eickmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solid fuel bar combustion device and a compressor
    • Patent number 4,809,503
    • Issue date Mar 7, 1989
    • Karl Eickmann
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Fluid motor with rotary output
    • Patent number 4,704,946
    • Issue date Nov 10, 1987
    • Osaka Taiyu Co., Ltd.
    • Minoru Okada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic reciprocating device
    • Patent number 4,512,417
    • Issue date Apr 23, 1985
    • Ingersoll-Rand Company
    • Ewald H. Kurt
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reciprocation pump
    • Patent number 4,385,869
    • Issue date May 31, 1983
    • Far East Engineering Co., Ltd.
    • Katsumori Omata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid actuated pump system
    • Patent number 4,373,874
    • Issue date Feb 15, 1983
    • Albert Phillips
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pneumatic engine
    • Patent number 4,311,084
    • Issue date Jan 19, 1982
    • Richard V. Pierce
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary control valve for expansion fluid driven engines
    • Patent number 4,286,500
    • Issue date Sep 1, 1981
    • Havaco Incorporated
    • Robert L. Stevenson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary control valve for expansion fluid engines
    • Patent number 4,183,285
    • Issue date Jan 15, 1980
    • Havaco Incorporated
    • Robert L. Stevenson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vacuum-operated reciprocating engine
    • Patent number 4,036,016
    • Issue date Jul 19, 1977
    • Louis Aldorfer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressurized gas operated engine
    • Patent number 3,987,633
    • Issue date Oct 26, 1976
    • Sanders Ford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engines and compressors
    • Patent number 3,977,303
    • Issue date Aug 31, 1976
    • Exxon Research and Engineering Company
    • Archibald John Stephen Baker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3884604
    • Patent number 3,884,604
    • Issue date May 20, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3450055
    • Patent number 3,450,055
    • Issue date Jun 17, 1969
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3446423
    • Patent number 3,446,423
    • Issue date May 27, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3416506
    • Patent number 3,416,506
    • Issue date Dec 17, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3295451
    • Patent number 3,295,451
    • Issue date Jan 3, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3188918
    • Patent number 3,188,918
    • Issue date Jun 15, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3022738
    • Patent number 3,022,738
    • Issue date Feb 27, 1962
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2657636
    • Patent number 2,657,636
    • Issue date Nov 3, 1953
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2621608
    • Patent number 2,621,608
    • Issue date Dec 16, 1952
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2373537
    • Patent number 2,373,537
    • Issue date Apr 10, 1945
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR ERROR DETECTION IN CRANKSHAFT TOOTH ENCODING
    • Publication number 20200256709
    • Publication date Aug 13, 2020
    • Honda Motor Co., Ltd.
    • Philip R. Weber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY CAM RADIAL STEAM ENGINE
    • Publication number 20130233259
    • Publication date Sep 12, 2013
    • Michael W. Courson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTARY CAM RADIAL STEAM ENGINE
    • Publication number 20120073296
    • Publication date Mar 29, 2012
    • Michael W. Courson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES