having pistons and displacers in the same cylinder

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Patents Applicationslast 30 patents

  • Information Patent Application

    STIRLING ENGINE, AND METHOD FOR ADJUSTING SAME

    • Publication number 20230407812
    • Publication date Dec 21, 2023
    • TWINBIRD CORPORATION
    • Mineyuki Inoue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HOT AIR ENGINE HAVING A STEP PISTON

    • Publication number 20220106926
    • Publication date Apr 7, 2022
    • Josef Frauscher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RECIPROCATING MOTION ENGINE

    • Publication number 20220090559
    • Publication date Mar 24, 2022
    • Twinbird Corporation
    • Mineyuki INOUE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING ENGINE

    • Publication number 20210054807
    • Publication date Feb 25, 2021
    • Maston AB
    • Stefan MASTONSTRÅLE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VIBRATION ISOLATION STRUCTURE OF LINEAR OSCILLATORY MOTOR AND STIR...

    • Publication number 20210017934
    • Publication date Jan 21, 2021
    • NINGBO CHINA STIRLING ENGINE MANUFACTURING CO.,LTD
    • LU CHENG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STIRLING ENGINE COMPRISING A COOLING TUBE ON A WORKING CYLINDER

    • Publication number 20210003094
    • Publication date Jan 7, 2021
    • Maston AB
    • Stefan MASTONSTRÅLE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING ENGINE WITH A MEMBRANE CONNECTING THE PISTON TO THE CYLIND...

    • Publication number 20200325847
    • Publication date Oct 15, 2020
    • SUN ORBIT GMBH
    • OLIVIER PACCOUD
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    STIRLING ENGINE FOR AN EMISSION-FREE AIRCRAFT

    • Publication number 20180106241
    • Publication date Apr 19, 2018
    • EADS Deutschland GmbH
    • Jost SEIFERT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling Engine with Regenerator Internal to the Displacer Piston a...

    • Publication number 20160281638
    • Publication date Sep 29, 2016
    • Alan Carl HOLSAPPLE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling Engine with Regenerator Internal to the Displacer Piston a...

    • Publication number 20140026553
    • Publication date Jan 30, 2014
    • Alan Carl HOLSAPPLE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Free-Piston Stirling Machine For Extreme Temperatures

    • Publication number 20120144821
    • Publication date Jun 14, 2012
    • Sunpower, Inc.
    • James Gary Wood
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Logic controlled de-coupled displacement-type stirling engine

    • Publication number 20110120110
    • Publication date May 26, 2011
    • John Lee Warren
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING ENGINE

    • Publication number 20110030366
    • Publication date Feb 10, 2011
    • Austin Liu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Residential solar thermal power plant

    • Publication number 20100326424
    • Publication date Dec 30, 2010
    • The Regents of the University of California.
    • Charles L. Bennett
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Power Piston Sealing Assembly

    • Publication number 20080289328
    • Publication date Nov 27, 2008
    • DISSENCO LIMITED
    • Per D. Sollie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Displacer Piston Assembly

    • Publication number 20080282695
    • Publication date Nov 20, 2008
    • DISSENCO LIMITED
    • Per D. Sollie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Power Head Mounted on Power Crosshead

    • Publication number 20080264057
    • Publication date Oct 30, 2008
    • DISSENCO LIMITED
    • Per D. Sollie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Linear Free Piston Stirling Machine

    • Publication number 20080256945
    • Publication date Oct 23, 2008
    • Stephen Charles Welty
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling cycle engine

    • Publication number 20050268604
    • Publication date Dec 8, 2005
    • Takashi Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Power unit with reciprocating linear movement based on stirling mot...

    • Publication number 20050072148
    • Publication date Apr 7, 2005
    • Pierre Francois
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hot-gas engine

    • Publication number 20050072149
    • Publication date Apr 7, 2005
    • Wilhelm Servis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling engine thermal system improvements

    • Publication number 20040144089
    • Publication date Jul 29, 2004
    • DEKA Products Limited Partnership
    • Dean L. Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Stirling refrigerating machine

    • Publication number 20040093873
    • Publication date May 20, 2004
    • Yoshiaki Ogura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat engines and associated methods of producing mechanical energy...

    • Publication number 20040050049
    • Publication date Mar 18, 2004
    • Michael Wendt
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Regenerator for a Stirling engine

    • Publication number 20040003591
    • Publication date Jan 8, 2004
    • New Power Concepts LLC
    • Dean L. Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat engine

    • Publication number 20030121259
    • Publication date Jul 3, 2003
    • Wayne Ernest Conrad
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Regenerator for a stirling Engine

    • Publication number 20030066282
    • Publication date Apr 10, 2003
    • New Power Concepts LLC
    • Dean L. Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Stirling engine thermal system improvements

    • Publication number 20020029567
    • Publication date Mar 14, 2002
    • Dean L. Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Stirling cycle engine

    • Publication number 20010049938
    • Publication date Dec 13, 2001
    • Hideto Urasawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Apparatus and method for throttling a heat engine

    • Publication number 20010042373
    • Publication date Nov 22, 2001
    • Wayne T. Bliesner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS