having both the movements defined in sub-groups F01C1/22 and F01C1/24

Patents Grantslast 30 patents

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    Rotary-piston engine

    • Patent number 9,771,934
    • Issue date Sep 26, 2017
    • William Gruet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Planetary rotary type fluid motor or engine and compressor or pump

    • Patent number 9,322,272
    • Issue date Apr 26, 2016
    • Beijing Rostar Technology Co. Ltd
    • Qihuai Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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    3-stroke/6-stroke rocket jet engine

    • Patent number 9,127,548
    • Issue date Sep 8, 2015
    • Takeshi Ishii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rotary engine

    • Patent number 8,931,455
    • Issue date Jan 13, 2015
    • Boots Rolf Hughston
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fluid-powered motors and pumps

    • Patent number 8,845,276
    • Issue date Sep 30, 2014
    • Zodiac Pool Systems, Inc.
    • Hendrikus Johannes Van Der Meijden
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Toroidal engine method and apparatus

    • Patent number 7,621,255
    • Issue date Nov 24, 2009
    • E3P Technologies, Inc.
    • Ryan T. Bowley
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Aspiration plate for planetary rotary internal combustion engine

    • Patent number 7,614,382
    • Issue date Nov 10, 2009
    • Power Source Technologies, Inc.
    • Lawrence A. Hendrix
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor sliding-vane machine with adaptive rotor

    • Patent number 7,479,001
    • Issue date Jan 20, 2009
    • Alexander A. Stroganov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Toroidal engine method and apparatus

    • Patent number 7,398,757
    • Issue date Jul 15, 2008
    • Ryan T. Bowley
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Planetary rotary internal combustion engine

    • Patent number 7,350,501
    • Issue date Apr 1, 2008
    • Power Source Technologies, Inc.
    • Lawrence A. Hendrix
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Concentric internal combustion rotary engine

    • Patent number 7,188,602
    • Issue date Mar 13, 2007
    • CLR, LLC
    • Robert L. Campbell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Planetary rotary internal combustion engine

    • Patent number 7,044,102
    • Issue date May 16, 2006
    • Power Source Technologies, Inc.
    • Lawrence A. Hendrix
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Planetary piston rotary engine

    • Patent number 6,932,047
    • Issue date Aug 23, 2005
    • Power Source Technologies
    • Lawrence A. Hendrix
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Radial vane rotary internal combustion engine

    • Patent number 6,550,443
    • Issue date Apr 22, 2003
    • Arthur Vanmoor
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rotary piston combustion engine

    • Patent number 6,543,406
    • Issue date Apr 8, 2003
    • Jukka Kalevi Pohjola
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial vane rotary internal combustion engine

    • Patent number 6,003,486
    • Issue date Dec 21, 1999
    • Arthur Vanmoor
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Positive displacement pump apparatus

    • Patent number 5,911,567
    • Issue date Jun 15, 1999
    • QVP Pty Ltd.
    • William Wesley Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary internal combustion engine

    • Patent number 5,819,699
    • Issue date Oct 13, 1998
    • William A. Burns
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary pump/engine

    • Patent number 5,816,789
    • Issue date Oct 6, 1998
    • David W. Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Positive displacement pump apparatus

    • Patent number 5,795,143
    • Issue date Aug 18, 1998
    • QVP Pty Ltd.
    • William Wesley Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas compressor/expander

    • Patent number 5,379,736
    • Issue date Jan 10, 1995
    • Stanley R. Anderson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary vane mechanical power system utilizing positive displacement

    • Patent number 5,375,987
    • Issue date Dec 27, 1994
    • Charles R. Brent
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary steam/internal combustion engine and rotary hydraulic motor

    • Patent number 5,359,971
    • Issue date Nov 1, 1994
    • Espie Haven
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Revolving vane pump-motor-meter with a toroidal working chamber

    • Patent number 5,156,541
    • Issue date Oct 20, 1992
    • Hyok S. Lew
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary fluid displacement apparatus

    • Patent number 5,069,606
    • Issue date Dec 3, 1991
    • John R. Bachellerie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary expander

    • Patent number 5,039,290
    • Issue date Aug 13, 1991
    • Anthony P. Nardi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Motor, pump and flow meter with a planetary system

    • Patent number 4,898,525
    • Issue date Feb 6, 1990
    • Exarchou Hippocrates
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary internal combustion engine and method of operation

    • Patent number 4,741,308
    • Issue date May 3, 1988
    • Michael S. Ballinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Volumetric displacement fluid machine

    • Patent number 4,699,101
    • Issue date Oct 13, 1987
    • Georges Dettwiler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Impelling mechanism

    • Patent number 4,536,142
    • Issue date Aug 20, 1985
    • Howell M. Sumrall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Vane Powered Rotor System

    • Publication number 20180100395
    • Publication date Apr 12, 2018
    • Stewart Systems Baking, LLC
    • Augusto Florindez
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    FLUID-POWERED MOTORS AND PUMPS

    • Publication number 20140356136
    • Publication date Dec 4, 2014
    • Hendrikus Johannes van der Meijden
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    3-STROKE/6-STROKE ROCKET JET ENGINE

    • Publication number 20130333553
    • Publication date Dec 19, 2013
    • Takeshi Ishii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLANETARY ROTARY TYPE FLUID MOTOR OR ENGINE AND COMPRESSOR OR PUMP

    • Publication number 20130089447
    • Publication date Apr 11, 2013
    • 1-2, Floors, East of 3rd Building Jintianhengye In park
    • Qihuai Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BOOTS ROTARY ENGINE

    • Publication number 20120174879
    • Publication date Jul 12, 2012
    • Boots Rolf Hughston
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID-POWERED MOTORS AND PUMPS

    • Publication number 20100119358
    • Publication date May 13, 2010
    • Hendrikus Johannes Van Der Meijden
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TOROIDAL ENGINE METHOD AND APPARATUS

    • Publication number 20080251047
    • Publication date Oct 16, 2008
    • Ryan T. Bowley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Aspiration plate for planetary rotary internal combustion engine

    • Publication number 20080149066
    • Publication date Jun 26, 2008
    • Power Source Technologies, Inc.
    • Lawrence A. Hendrix
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Paddling blades engine

    • Publication number 20080135013
    • Publication date Jun 12, 2008
    • Abdalla Aref Adel-Gary
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotor sliding-vane machine

    • Publication number 20070207048
    • Publication date Sep 6, 2007
    • Alexander A. Stroganov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary machine with major and satellite rotors

    • Publication number 20070119408
    • Publication date May 31, 2007
    • Julian Zhen Chuan Kang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONCENTRIC INTERNAL COMBUSTION ROTARY ENGINE

    • Publication number 20070068481
    • Publication date Mar 29, 2007
    • Robert L. Campbell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Planetary Rotary Internal Combustion Engine

    • Publication number 20060191510
    • Publication date Aug 31, 2006
    • Power Source Technologies, Inc.
    • Ernest R. Watkins
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Toroidal engine method and apparatus

    • Publication number 20060032476
    • Publication date Feb 16, 2006
    • Ryan T. Bowley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Planetary rotary internal combustion engine

    • Publication number 20050235947
    • Publication date Oct 27, 2005
    • Power Source Technologies
    • Ernest R. Watkins
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Planetary piston rotary engine

    • Publication number 20050051129
    • Publication date Mar 10, 2005
    • Power Source Technologies
    • Ernest R. Watkins
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Variable-volume rotary kinematic machine

    • Publication number 20040261757
    • Publication date Dec 30, 2004
    • Avraham Mordehay Nathan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES