Rotary pistons

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    A ROTARY STIRLING-CYCLE APPARATUS AND METHOD THEREOF

    • Publication number 20180372022
    • Publication date Dec 27, 2018
    • University of Northumbria
    • Khamidulla MAHKAMOV
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VOLUME CHAMBER DEVICE

    • Publication number 20180313261
    • Publication date Nov 1, 2018
    • Quest Engines, LLC
    • Elario Dino Dalmas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Captive Oxygen Fuel Reactor

    • Publication number 20170009702
    • Publication date Jan 12, 2017
    • Buddy Ray Paul
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEROTOR ROTARY STIRLING CYCLE ENGINE

    • Publication number 20140271308
    • Publication date Sep 18, 2014
    • Ethan W. Franklin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Stirling Engine

    • Publication number 20140238012
    • Publication date Aug 28, 2014
    • Solar Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Sealed Rotor Valve Engine

    • Publication number 20140205436
    • Publication date Jul 24, 2014
    • Steven Francis Stinson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STIRLING CYCLE ENERGY CONVERTER

    • Publication number 20130061590
    • Publication date Mar 14, 2013
    • Marno Iockheck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING CYCLE EPITROCHOIDAL HEAT ENGINE

    • Publication number 20110259002
    • Publication date Oct 27, 2011
    • Goodwin F. Hanson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VOLUME EXPANSION ROTARY PISTON MACHINE

    • Publication number 20100251991
    • Publication date Oct 7, 2010
    • Yevgeniy Fedorovich Drachko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH EFFICIENCY POSITIVE DISPLACEMENT THERMODYNAMIC SYSTEM

    • Publication number 20100050628
    • Publication date Mar 4, 2010
    • Gilbert Staffend
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary stirling cycle machine

    • Publication number 20090313989
    • Publication date Dec 24, 2009
    • Lee E. Doss
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Stirling Engine Having a Rotary Power Piston in a Chamber that Rota...

    • Publication number 20090241536
    • Publication date Oct 1, 2009
    • Richard A. Gale
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Power Plant with Heat Transformation

    • Publication number 20090000294
    • Publication date Jan 1, 2009
    • Jurgen K. Misselhorn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston Free Stirling Cycle Engine

    • Publication number 20070240419
    • Publication date Oct 18, 2007
    • Edouard Paknia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method and system for providing a rotational output using a non-com...

    • Publication number 20070227138
    • Publication date Oct 4, 2007
    • David T. Carrott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hybrid engine

    • Publication number 20060242960
    • Publication date Nov 2, 2006
    • John Alexander Herring
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Stirling engine having slidable piston

    • Publication number 20060156721
    • Publication date Jul 20, 2006
    • Robert L. Dieter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling engine

    • Publication number 20050000213
    • Publication date Jan 6, 2005
    • Michael John Vernon Cameron
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Bladed heat transfer stator elements for a stirling rotary engine

    • Publication number 20040200217
    • Publication date Oct 14, 2004
    • George A. Marchetti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES