TREA

Switch-over from one fuel to another

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  • CPC
  • F02D19/0613
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D19/00Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures

Current Industry

F02D19/0613Switch-over from one fuel to another
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Switching fuel rail for a diesel fuel engine
    • Patent number 12,085,050
    • Issue date Sep 10, 2024
    • Caterpillar Inc.
    • Hoisan Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bi-fuel engine with increased power
    • Patent number 11,959,426
    • Issue date Apr 16, 2024
    • H2 IP INVESTMENTS LTD.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual fuel selector switch
    • Patent number 11,905,896
    • Issue date Feb 20, 2024
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual fuel lockout switch for generator engine
    • Patent number 11,905,895
    • Issue date Feb 20, 2024
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual fuel generator with remote regulator
    • Patent number 11,840,970
    • Issue date Dec 12, 2023
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 11,767,798
    • Issue date Sep 26, 2023
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Katsuhiro Nishimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual fuel selector switch
    • Patent number 11,761,390
    • Issue date Sep 19, 2023
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system for eco-friendly ship
    • Patent number 11,731,750
    • Issue date Aug 22, 2023
    • Daewoo Shipbuilding & Marine Engineering Co., Ltd.
    • Hyuk Kwon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for multi-fuel engine
    • Patent number 11,619,183
    • Issue date Apr 4, 2023
    • Transportation IP Holdings, LLC
    • Thomas Michael Lavertu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Off-board fuel regulator for generator engine
    • Patent number 11,530,654
    • Issue date Dec 20, 2022
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 11,525,411
    • Issue date Dec 13, 2022
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Katsuhiro Nishimura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Off-board fuel regulator for generator engine
    • Patent number 11,492,985
    • Issue date Nov 8, 2022
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bi-fuel engine with increased power
    • Patent number 11,473,512
    • Issue date Oct 18, 2022
    • H2 IP INVESTMENTS LTD.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control system and method for multi-fuel generator engine
    • Patent number 11,415,067
    • Issue date Aug 16, 2022
    • ZHEJIANG YAOFENG POWER TECHNOLOGY CO., LTD.
    • Rutang Xie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reverse flow detection system
    • Patent number 11,352,965
    • Issue date Jun 7, 2022
    • Caterpillar Inc.
    • Prasanna M. Ballal
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual fuel selector switch
    • Patent number 11,306,667
    • Issue date Apr 19, 2022
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel exchange system and fuel supply system for fuel systems
    • Patent number 11,255,277
    • Issue date Feb 22, 2022
    • BEFINAL GMBH
    • Holger Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 11,248,541
    • Issue date Feb 15, 2022
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Katsuhiro Nishimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Differential cylinder balancing for internal combustion engine
    • Patent number 11,236,685
    • Issue date Feb 1, 2022
    • Transportation IP Holdings, LLC
    • Adam Edgar Klingbeil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bi-fuel engine with increased power
    • Patent number 11,236,686
    • Issue date Feb 1, 2022
    • H2 IP INVESTMENTS LTD.
    • Jose Ignacio Galindo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel system for a multi-fuel internal combustion engine
    • Patent number 11,143,120
    • Issue date Oct 12, 2021
    • Champion Power Equipment, Inc.
    • Kendall J. Collie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Batteryless dual fuel engine with liquid fuel cut-off
    • Patent number 11,143,145
    • Issue date Oct 12, 2021
    • Champion Power Equipment, Inc.
    • Kendall J. Collie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual-fuel integrated switch
    • Patent number 11,008,958
    • Issue date May 18, 2021
    • HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
    • Tonny Tang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 10,941,714
    • Issue date Mar 9, 2021
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Katsuhiro Nishimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Characterizing a mixed fuel flow period
    • Patent number 10,837,374
    • Issue date Nov 17, 2020
    • Micro Motion, Inc.
    • Patrick John Zimmer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fuel exchange system and fuel supply system for fuel systems
    • Patent number 10,774,755
    • Issue date Sep 15, 2020
    • BEFINAL GMBH
    • Holger Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bi-fuel engine with increased power
    • Patent number 10,738,718
    • Issue date Aug 11, 2020
    • Alset IP S A R.L.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Batteryless dual fuel engine with liquid fuel cut-off
    • Patent number 10,697,398
    • Issue date Jun 30, 2020
    • Champion Power Equipment, Inc.
    • Kendall J. Collie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tri fuel gen
    • Patent number 10,697,379
    • Issue date Jun 30, 2020
    • Champion Power Equipment, Inc.
    • Kendall J. Collie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual fuel selector switch
    • Patent number 10,598,101
    • Issue date Mar 24, 2020
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR PURGING FUEL IN A COMBUSTION ENGINE
    • Publication number 20240392730
    • Publication date Nov 28, 2024
    • Caterpillar Inc.
    • Michael David Gerstner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BI-FUEL ENGINE WITH INCREASED POWER
    • Publication number 20240263592
    • Publication date Aug 8, 2024
    • H2 IP Investments LTD.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL FUEL LOCKOUT SWITCH FOR GENERATOR ENGINE
    • Publication number 20240183319
    • Publication date Jun 6, 2024
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL FUEL SELECTOR SWITCH
    • Publication number 20240183321
    • Publication date Jun 6, 2024
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SWITCHING FUEL RAIL FOR A DIESEL FUEL ENGINE
    • Publication number 20240141857
    • Publication date May 2, 2024
    • Caterpillar Inc.
    • Hoisan Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL FUEL SELECTOR SWITCH
    • Publication number 20230313747
    • Publication date Oct 5, 2023
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL FUEL LOCKOUT SWITCH FOR GENERATOR ENGINE
    • Publication number 20230235707
    • Publication date Jul 27, 2023
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine
    • Publication number 20230072707
    • Publication date Mar 9, 2023
    • Yanmar Power Technology Co., Ltd.
    • Katsuhiro Nishimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Bi-Fuel Engine With Increased Power
    • Publication number 20230071968
    • Publication date Mar 9, 2023
    • H2 IP Investments Ltd.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OFF-BOARD FUEL REGULATOR FOR GENERATOR ENGINE
    • Publication number 20230023142
    • Publication date Jan 26, 2023
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL FUEL SELECTOR SWITCH
    • Publication number 20220170421
    • Publication date Jun 2, 2022
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine
    • Publication number 20220120226
    • Publication date Apr 21, 2022
    • Yanmar Power Technology Co., Ltd.
    • Katsuhiro Nishimura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL SYSTEM AND METHOD FOR MULTI-FUEL GENERATOR ENGINE
    • Publication number 20220074357
    • Publication date Mar 10, 2022
    • Zhejiang Yaofeng Power Technology Co., Ltd.
    • Rutang XIE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine
    • Publication number 20210180528
    • Publication date Jun 17, 2021
    • Yanmar Power Technology Co., Ltd.
    • Katsuhiro Nishimura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine Control System and Method
    • Publication number 20210071596
    • Publication date Mar 11, 2021
    • Caterpillar Inc.
    • Nathan Atterberry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL EXCHANGE SYSTEM AND FUEL SUPPLY SYSTEM FOR FUEL SYSTEMS
    • Publication number 20200400083
    • Publication date Dec 24, 2020
    • BEFINAL GMBH
    • Holger Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BI-FUEL ENGINE WITH INCREASED POWER
    • Publication number 20200355127
    • Publication date Nov 12, 2020
    • H2 IP INVESTMENTS LTD.
    • Jose Ignacio Galindo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BATTERYLESS DUAL FUEL ENGINE WITH LIQUID FUEL CUT-OFF
    • Publication number 20200318578
    • Publication date Oct 8, 2020
    • Champion Power Equipment, Inc.
    • Kendall J. Collie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SYSTEM FOR A MULTI-FUEL INTERNAL COMBUSTION ENGINE
    • Publication number 20200318557
    • Publication date Oct 8, 2020
    • Champion Power Equipment, Inc.
    • Kendall J. Collie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL FUEL SELECTOR SWITCH
    • Publication number 20200182166
    • Publication date Jun 11, 2020
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OFF-BOARD FUEL REGULATOR FOR GENERATOR ENGINE
    • Publication number 20200173379
    • Publication date Jun 4, 2020
    • Champion Power Equipment, Inc.
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL EXCHANGE SYSTEM AND FUEL SUPPLY SYSTEM FOR FUEL SYSTEMS
    • Publication number 20200025114
    • Publication date Jan 23, 2020
    • BEFINAL GMBH
    • Holger Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIFFERENTIAL CYLINDER BALANCING FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200003131
    • Publication date Jan 2, 2020
    • GE Global Sourcing LLC
    • Adam Edgar Klingbeil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20190242306
    • Publication date Aug 8, 2019
    • Yanmar Co., Ltd.
    • Katsuhiro NISHIMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TRI FUEL GEN
    • Publication number 20190218980
    • Publication date Jul 18, 2019
    • Champion Power Equipment, Inc.
    • Kendall J. Collie
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DUAL FUEL LOCKOUT SWITCH FOR GENERATOR ENGINE
    • Publication number 20190078519
    • Publication date Mar 14, 2019
    • Champion Engine Technology, LLC
    • Mark J. Sarder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBINATION CONTROL ASSEMBLY OF DUAL FUEL INTERNAL COMBUSTION ENGINE
    • Publication number 20180245523
    • Publication date Aug 30, 2018
    • HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
    • Longxin TANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER FAILURE DIAGNOSTIC DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20170184003
    • Publication date Jun 29, 2017
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Tomoyuki KOGO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR OPERATING ENGINE FOR VESSEL
    • Publication number 20170174306
    • Publication date Jun 22, 2017
    • DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
    • Byung Tak NAM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RECIRCULATING SYSTEM FOR A FUEL SUPPLY SYSTEM FOR A MOTOR AND METHO...
    • Publication number 20170159582
    • Publication date Jun 8, 2017
    • ICOMET s.r.l.
    • Luciano CIPPITANI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS