one single acting piston motor being always under the influence of the fluid under pressure

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic internal combustion engines

    • Patent number 8,596,230
    • Issue date Dec 3, 2013
    • Sturman Digital Systems, LLC
    • Oded Eddie Sturman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic powertrain system

    • Patent number 8,449,270
    • Issue date May 28, 2013
    • Frank Michael Washko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Opposed piston opposed cylinder free piston engine

    • Patent number 6,953,010
    • Issue date Oct 11, 2005
    • Ford Global Technologies, LLC
    • Peter Hofbauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pneumatic motor

    • Patent number 4,467,699
    • Issue date Aug 28, 1984
    • Joy Manufacturing Company
    • Louis H. LeBlanc
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Expansion engine

    • Patent number 4,345,926
    • Issue date Aug 24, 1982
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Shunichi Nakaya
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydraulic Internal Combustion Engines

    • Publication number 20110083643
    • Publication date Apr 14, 2011
    • STURMAN DIGITAL SYSTEMS, LLC
    • Oded Eddie Sturman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AMMONIA GENERATOR, VEHICLE AND METHOD FOR GENERATING AMMONIA

    • Publication number 20100107604
    • Publication date May 6, 2010
    • Manfred Duernholz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Hydraulic Powertrain System

    • Publication number 20090250035
    • Publication date Oct 8, 2009
    • Frank Michael Washko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES