the connection of the pistons with an element being at the outer ends of the cylinders

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid dosing system

    • Patent number 11,644,020
    • Issue date May 9, 2023
    • Diversey, Inc.
    • Jeroen C. Beerens
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Offset rotational internal combustion engine with centrifugal gasol...

    • Patent number 10,352,168
    • Issue date Jul 16, 2019
    • William W. McKelvey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydrostatic radial piston machine

    • Patent number 10,107,099
    • Issue date Oct 23, 2018
    • Robert Bosch GmbH
    • Johannes Offenburger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piston unit and hydrostatic radial piston machine

    • Patent number 10,107,397
    • Issue date Oct 23, 2018
    • Robert Bosch GmbH
    • Samuel Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston unit and hydrostatic radial-piston machine

    • Patent number 10,082,027
    • Issue date Sep 25, 2018
    • Robert Bosch GmbH
    • Adam MacPhee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Offset rotational internal combustion engine

    • Patent number 9,784,105
    • Issue date Oct 10, 2017
    • William W. McKelvey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial piston hydraulic motor

    • Patent number 9,556,735
    • Issue date Jan 31, 2017
    • SAMPO-HYDRAULICS OY
    • Roni Ryyppo
    • 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

    Stationary block rotary engine/generator

    • Patent number 8,113,165
    • Issue date Feb 14, 2012
    • Russell Energy Corporation
    • Robert L. Russell
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Piston motion modifiable internal combustion engine

    • Patent number 6,904,877
    • Issue date Jun 14, 2005
    • Warwick James Stokes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid motor having fluid actuated advancing elements to advance an...

    • Patent number 6,575,078
    • Issue date Jun 10, 2003
    • Motorvation International Limited
    • Lyndon J. Wright
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power machine cooling

    • Patent number 6,119,639
    • Issue date Sep 19, 2000
    • Gul & Co. Development AB
    • Gunnar Leijonberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Radial-piston hydraulic motor and method for regulation of a radial...

    • Patent number 5,836,231
    • Issue date Nov 17, 1998
    • Valmet Voimansiirto Oy
    • Mauno Leinonen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary-linear power device

    • Patent number 5,765,512
    • Issue date Jun 16, 1998
    • Burt Loren Fraser
    • 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

    A hydrocyclic motor

    • Patent number 4,974,496
    • Issue date Dec 4, 1990
    • Sea Shelf Engineering Pty. Ltd.
    • William J. Apgar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Multiple stroke radial piston motor with radially extending guide s...

    • Patent number 4,748,895
    • Issue date Jun 7, 1988
    • Karl Eickmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multiple stroke radial piston machine

    • Patent number 4,685,380
    • Issue date Aug 11, 1987
    • Karl Eickmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multiple stroke radial piston machine having plural banks of cylind...

    • Patent number 4,624,174
    • Issue date Nov 25, 1986
    • Karl Eickmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary engine

    • Patent number 4,408,577
    • Issue date Oct 11, 1983
    • Henry R. Killian
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Radial piston engine

    • Patent number 4,192,221
    • Issue date Mar 11, 1980
    • Thomas C. Robinson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Distributor for hydraulic motors

    • Patent number 4,181,067
    • Issue date Jan 1, 1980
    • Riva Calzoni S.p.A.
    • Aurelis Ortelli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3780624

    • Patent number 3,780,624
    • Issue date Dec 25, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3357364

    • Patent number 3,357,364
    • Issue date Dec 12, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3287993

    • Patent number 3,287,993
    • Issue date Nov 29, 1966
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2938504

    • Patent number 2,938,504
    • Issue date May 31, 1960
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2326913

    • Patent number 2,326,913
    • Issue date Aug 17, 1943
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2149591

    • Patent number 2,149,591
    • Issue date Mar 7, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID DOSING SYSTEM

    • Publication number 20230407855
    • Publication date Dec 21, 2023
    • Diversey, Inc.
    • Jeroen C. Beerens
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OFFSET ROTATIONAL INTERNAL COMBUSTION ENGINE WITH CENTRIFUGAL GASOL...

    • Publication number 20180045047
    • Publication date Feb 15, 2018
    • William W. McKelvey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston Unit and Hydrostatic Radial-Piston Machine

    • Publication number 20160201461
    • Publication date Jul 14, 2016
    • ROBERT BOSCH GmbH
    • Adam MacPhee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Radial Piston Hydraulic Motor

    • Publication number 20140298982
    • Publication date Oct 9, 2014
    • SAMPO-HYDRAULICS OY
    • Roni Ryyppo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON UNIT AND HYDROSTATIC RADIAL PISTON MACHINE

    • Publication number 20140298988
    • Publication date Oct 9, 2014
    • ROBERT BOSCH GmbH
    • Samuel Smith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OFFSET ROTATIONAL NON-RECIPROCATING-PISTON INTERNAL COMBUSTION ENGINE

    • Publication number 20140261320
    • Publication date Sep 18, 2014
    • William W. McKelvey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    STATIONARY BLOCK ROTARY ENGINE/GENERATOR

    • Publication number 20100139600
    • Publication date Jun 10, 2010
    • Robert L. RUSSELL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Continuous Otto piston elliptical engine

    • Publication number 20090038565
    • Publication date Feb 12, 2009
    • Mohammed Ibraheem Asender
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary fluid machine

    • Publication number 20050087066
    • Publication date Apr 28, 2005
    • Yasunari Kimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Piston motion modifiable internal combustion engine

    • Publication number 20040050347
    • Publication date Mar 18, 2004
    • Warwick James Stokes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Stotler radial rotary piston engine

    • Publication number 20040050356
    • Publication date Mar 18, 2004
    • Scott Gregory Stotler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES