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with several pistons positioned in one cylinder one behind the other

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  • F02B75/287
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B75/00Other engines

Current Industry

F02B75/287with several pistons positioned in one cylinder one behind the other
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engine with two working spaces of a cylinder
    • Patent number 11,236,670
    • Issue date Feb 1, 2022
    • Wojciech Gaj-Jablonski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Linear piston engine for operating external linear load
    • Patent number 10,968,822
    • Issue date Apr 6, 2021
    • 470088 Ontario Limited
    • Franz Kramer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transmission assembly for an engine
    • Patent number 10,934,841
    • Issue date Mar 2, 2021
    • Mohammad Abazid
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Opposed piston engine with pistons having conical recesses therein
    • Patent number 9,970,350
    • Issue date May 15, 2018
    • Volvo Truck Corporation
    • Richard Kellogg Morton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    One-stroke internal combustion engine
    • Patent number 9,371,775
    • Issue date Jun 21, 2016
    • Differential Dynamics Corporation
    • Kyung Soo Han
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Balanced five stroke, five cylinder barrel cam type internal combus...
    • Patent number 8,714,118
    • Issue date May 6, 2014
    • Peter Kaphammel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable-displacement piston-cylinder device
    • Patent number 7,779,627
    • Issue date Aug 24, 2010
    • James D. Ries
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piston mechanism with diverging pistons
    • Patent number 7,191,697
    • Issue date Mar 20, 2007
    • Eduard Petrovich Burminskiy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 6,955,151
    • Issue date Oct 18, 2005
    • Oleg Naljotov
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 6,786,189
    • Issue date Sep 7, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takushi Matsuto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2564052
    • Patent number 2,564,052
    • Issue date Aug 14, 1951
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2540260
    • Patent number 2,540,260
    • Issue date Feb 6, 1951
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2388756
    • Patent number 2,388,756
    • Issue date Nov 13, 1945
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2335252
    • Patent number 2,335,252
    • Issue date Nov 30, 1943
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2113601
    • Patent number 2,113,601
    • Issue date Apr 12, 1938
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1666941
    • Patent number 1,666,941
    • Issue date Apr 24, 1928
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1482442
    • Patent number 1,482,442
    • Issue date Feb 5, 1924
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL COMBUSTION ENGINE WITH TWO WORKING SPACES OF A CYLINDER
    • Publication number 20200173357
    • Publication date Jun 4, 2020
    • Wojciech GAJ-JABLONSKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LINEAR PISTON ENGINE FOR OPERATING EXTERNAL LINEAR LOAD
    • Publication number 20170370282
    • Publication date Dec 28, 2017
    • Franz Kramer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OPPOSED PISTON ENGINE WITH PISTONS HAVING CONICAL RECESSES THEREIN
    • Publication number 20170254261
    • Publication date Sep 7, 2017
    • VOLVO TRUCK CORPORATION
    • Richard Kellogg Morton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ONE-STROKE INTERNAL COMBUSTION ENGINE
    • Publication number 20160025001
    • Publication date Jan 28, 2016
    • DIFFERENTIAL DYNAMICS CORPORATION
    • Kyung Soo Han
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BALANCED FIVE STROKE, FIVE CYLINDER BARREL CAM TYPE INTERNAL COMBUS...
    • Publication number 20120192838
    • Publication date Aug 2, 2012
    • Peter Kaphammel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MECHANICAL POWER GENERATION
    • Publication number 20100217499
    • Publication date Aug 26, 2010
    • Fernando Gracia Lopez
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    VARIABLE-DISPLACEMENT PISTON-CYLINDER DEVICE
    • Publication number 20100192764
    • Publication date Aug 5, 2010
    • James D. Ries
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OPOC engine
    • Publication number 20080127947
    • Publication date Jun 5, 2008
    • Advanced Propulsion Technologies, Inc.
    • Peter Hofbauer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Single connecting rod engine
    • Publication number 20080035133
    • Publication date Feb 14, 2008
    • Irvin V. Patterson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston mechanism provided with divergent pistons
    • Publication number 20060180015
    • Publication date Aug 17, 2006
    • Eduard Petrovich Burminskiy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal combustion engine
    • Publication number 20040003783
    • Publication date Jan 8, 2004
    • Oleg Naljotov
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WARREN CYCLE EXTERNAL COMBUSTION ENGINE
    • Publication number 20030196424
    • Publication date Oct 23, 2003
    • Edward Lawrence Warren
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Twin piston power transmission mechanism with a bent link
    • Publication number 20030116011
    • Publication date Jun 26, 2003
    • Hui-Cheng Tsai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Internal combustion engine
    • Publication number 20030005905
    • Publication date Jan 9, 2003
    • Takushi Matsuto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS