TREA

having two or more valve-closing members

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  • F02M26/69
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture

Current Industry

F02M26/69having two or more valve-closing members
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve
    • Patent number 11,578,804
    • Issue date Feb 14, 2023
    • Vitesco Technologies GmbH
    • Christian Weis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vaned valve for exhaust gas recirculation line
    • Patent number 11,441,521
    • Issue date Sep 13, 2022
    • Volvo Truck Corporation
    • Jian Li
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual element engine gas valve
    • Patent number 11,022,079
    • Issue date Jun 1, 2021
    • Deere & Company
    • Randy R. Scarf
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus and method for exhaust gas recirculation
    • Patent number 10,458,370
    • Issue date Oct 29, 2019
    • Bayerische Motoren Werke Aktiengesellschaft
    • Peter Davison
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve unit including a mechanical coupler
    • Patent number 10,184,566
    • Issue date Jan 22, 2019
    • Bosal Emission Control Systems N.V.
    • Vik Haesen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust gas recirculation valve, thawing system of exhaust gas reci...
    • Patent number 10,030,618
    • Issue date Jul 24, 2018
    • Komatsu Ltd.
    • Akihiro Miki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mixing valve of an internal combustion engine
    • Patent number 9,771,898
    • Issue date Sep 26, 2017
    • Continental Automotive GmbH
    • Daniel Iosif Maxim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Discharge valve and associated device
    • Patent number 9,732,668
    • Issue date Aug 15, 2017
    • Valeo Systemes de Controle Moteur
    • Grégory Hodebourg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Three-way valve with top end-stop on the air pathway
    • Patent number 9,534,698
    • Issue date Jan 3, 2017
    • Valeo Systemes de Controle Moteur
    • Grégory Hodebourg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device for an internal combustion engine
    • Patent number 9,410,469
    • Issue date Aug 9, 2016
    • Pierburg GmbH
    • Stefan Vitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    EGR valve device
    • Patent number 8,511,290
    • Issue date Aug 20, 2013
    • Mitsubishi Electric Corporation
    • Tomohiro Okumura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    EGR device for engine
    • Patent number 8,146,573
    • Issue date Apr 3, 2012
    • Yanmar Co., Ltd.
    • Hiroshi Oohashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas recirculation valve and method of producing exhaust gas...
    • Patent number 7,997,557
    • Issue date Aug 16, 2011
    • Mitsubishi Electric Corporation
    • Takuro Zui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for controlling an exhaust gas stream
    • Patent number 7,938,106
    • Issue date May 10, 2011
    • Behr GmbH & Co. KG
    • Peter Geskes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gaseous fluid metering valve
    • Patent number 7,487,789
    • Issue date Feb 10, 2009
    • BorgWarner Inc.
    • Robert J. Telep
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Controllable two way valve device
    • Patent number 7,428,897
    • Issue date Sep 30, 2008
    • Pierburg GmbH
    • Andreas Köster
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    EGR system having EGR valve with purge air chamber
    • Patent number 7,343,908
    • Issue date Mar 18, 2008
    • Deere & Company
    • Craig William Lohmann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gaseous fluid metering valve
    • Patent number 7,086,636
    • Issue date Aug 8, 2006
    • BorgWarner Inc.
    • Robert J. Telep
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    EGR valve device
    • Patent number 7,013,880
    • Issue date Mar 21, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Haruo Watanuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Double-pintle emission control valve having a one-piece double-seat...
    • Patent number 7,011,081
    • Issue date Mar 14, 2006
    • Siemens VDO Automotive Inc.
    • Bernard J. Hrytzak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Emission control valve having improved force-balance and anti-coking
    • Patent number 6,928,995
    • Issue date Aug 16, 2005
    • Siemens VDO Automotive, Inc.
    • Bernard J. Hrytzak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing porosity control in an exhaust gas recirculation valve
    • Patent number 6,904,897
    • Issue date Jun 14, 2005
    • Siemens VDO Automotive Inc.
    • Bernard J. Hrytzak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control unit of internal combustion engine
    • Patent number 6,880,537
    • Issue date Apr 19, 2005
    • Denso Corporation
    • Tomomi Oshima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Expanded range multiple-stage metering valve
    • Patent number 6,729,351
    • Issue date May 4, 2004
    • Delphi Technologies, Inc.
    • Raul A. Bircann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    EGR valve apparatus
    • Patent number 6,722,351
    • Issue date Apr 20, 2004
    • Cooper Technology Services, LLC
    • Dimitri L. Vamvakitis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Coking-resistant bearing
    • Patent number 6,655,657
    • Issue date Dec 2, 2003
    • Delphi Technologies, Inc.
    • Raul Armando Bircann
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Control valve
    • Patent number 6,604,727
    • Issue date Aug 12, 2003
    • Mannesmann VDO AG
    • Nouhad Bachnak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Proportional control valve assembly for exhaust gas recirculation s...
    • Patent number 6,601,821
    • Issue date Aug 5, 2003
    • G. W. Lisk Company, Inc.
    • Jeffrey A. Tyler
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pintle valve having an internal flow modifier with self-aligning head
    • Patent number 6,484,705
    • Issue date Nov 26, 2002
    • Delphi Technologies, Inc.
    • Raul A. Bircann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two stage concentric EGR valves
    • Patent number 6,390,078
    • Issue date May 21, 2002
    • Delphi Technologies, Inc.
    • Paul Timothy Gee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Valve
    • Publication number 20210341062
    • Publication date Nov 4, 2021
    • Vitesco Technologies GMBH
    • Christian WEIS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Apparatus and Method for Exhaust Gas Recirculation
    • Publication number 20180258887
    • Publication date Sep 13, 2018
    • Bayerische Motoren Werke Aktiengesellschaft
    • Peter DAVISON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION VALVE, THAWING SYSTEM OF EXHAUST GAS RECI...
    • Publication number 20170074216
    • Publication date Mar 16, 2017
    • Komatsu Ltd.
    • Akihiro Miki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BUTTERFLY VALVE
    • Publication number 20140252259
    • Publication date Sep 11, 2014
    • Mitsubishi Electric Corporation
    • Masayuki Yokoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION VALVE
    • Publication number 20140123964
    • Publication date May 8, 2014
    • Aisan Kogyo Kabushiki Kaisha
    • Makoto HATANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20140124691
    • Publication date May 8, 2014
    • PIERBURG GMBH
    • Stefan Vitt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ARRANGEMENT OF A VALVE IN A BORE OF A DUCT HOUSING
    • Publication number 20130327972
    • Publication date Dec 12, 2013
    • PIERBURG GMBH
    • Michael Quirll
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARTRIDGE EGR VALVE ASSEMBLY
    • Publication number 20130248752
    • Publication date Sep 26, 2013
    • MACK TRUCKS, INC.
    • John Sponsky
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    THREE-WAY VALVE WITH TOP END-STOP ON THE AIR PATHWAY
    • Publication number 20130047967
    • Publication date Feb 28, 2013
    • Valeo Systemes de Controle Moteur
    • Grégory Hodebourg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    THREE-WAY VALVE WITH RETURN END-STOP ON THE AIR PATHWAY
    • Publication number 20130047968
    • Publication date Feb 28, 2013
    • Valeo Systemes de Controle Moteur
    • Grégory Hodebourg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST-GAS COOLING MODULE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20130025577
    • Publication date Jan 31, 2013
    • PIERBURG GMBH
    • Hans-Juergen Huesges
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION VALVE WITH BYPASS CAPABILITY AND METHOD
    • Publication number 20110108013
    • Publication date May 12, 2011
    • International Engine Intellectual Property Company, LLC
    • Bashar Y. Melhem
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    EXHAUST GAS RECIRCULATION VALVE DEVICE
    • Publication number 20110094481
    • Publication date Apr 28, 2011
    • Takuro Zui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR VALVE DEVICE
    • Publication number 20110088670
    • Publication date Apr 21, 2011
    • Tomohiro Okumura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION VALVE AND METHOD OF PRODUCING EXHAUST GAS...
    • Publication number 20110017934
    • Publication date Jan 27, 2011
    • Takuro Zui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR Device For Engine
    • Publication number 20100031937
    • Publication date Feb 11, 2010
    • Yanmar Co., Ltd.
    • Hiroshi Oohashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION DEVICE AND VEHICLE PROVIDED WITH THE SAME
    • Publication number 20090308363
    • Publication date Dec 17, 2009
    • Hyundai Motor Company
    • Stefan HOFFMANN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VALVE ACTUATING APPARATUS
    • Publication number 20090235885
    • Publication date Sep 24, 2009
    • Hitachi, Ltd.
    • Seinosuke Hara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Device for Controlling an Exhaust Gas Stream
    • Publication number 20080250787
    • Publication date Oct 16, 2008
    • BEHR GmbH & CO. KG
    • Peter Geskes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE EXHAUST GAS RECIRCULATION (EGR) VALVE
    • Publication number 20080098999
    • Publication date May 1, 2008
    • International Engine Intellectual Property Company, LLC
    • Bashar Y. Melhem
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Controllable two way valve device
    • Publication number 20070181106
    • Publication date Aug 9, 2007
    • PIERBURG GMBH
    • Andreas Koster
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR system having EGR valve with purge air chamber
    • Publication number 20070144503
    • Publication date Jun 28, 2007
    • Deere & Company, a Delaware corporation
    • Craig William Lohmann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gaseous fluid metering valve
    • Publication number 20060237675
    • Publication date Oct 26, 2006
    • BorgWarner Inc.
    • Robert J. Telep
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR valve device
    • Publication number 20050199226
    • Publication date Sep 15, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Haruo Watanuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Double-pintle emission control valve having a one-piece double-seat...
    • Publication number 20050183703
    • Publication date Aug 25, 2005
    • Bernard J. Hrytzak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EMISSION CONTROL VALVE HAVING IMPROVED FORCE-BALANCE AND ANTI-COKING
    • Publication number 20050183702
    • Publication date Aug 25, 2005
    • Bernard J. Hrytzak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL UNIT OF INTERNAL COMBUSTION ENGINE
    • Publication number 20050045162
    • Publication date Mar 3, 2005
    • DENSO CORPORATION
    • Tomomi Oshima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gaseous fluid metering valve
    • Publication number 20040069285
    • Publication date Apr 15, 2004
    • Robert J. Telep
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pressurized valve actuator
    • Publication number 20040051067
    • Publication date Mar 18, 2004
    • Mahoro M. Fujita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EGR valve
    • Publication number 20030168111
    • Publication date Sep 11, 2003
    • HINO MOTORS LTD.
    • Ryuuichi Koga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS