Multiple plenum chambers or plenum chambers having inner separation walls

Patents Grantslast 30 patents

  • Information Patent Grant

    Marine engine intake manifolds having noise attenuation

    • Patent number 11,578,687
    • Issue date Feb 14, 2023
    • Brunswick Corporation
    • Douglas D. Reichardt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable intake system

    • Patent number 10,267,273
    • Issue date Apr 23, 2019
    • Hyundai Motor Company
    • Sang Kyu Kang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake control valve and intake apparatus

    • Patent number 9,732,666
    • Issue date Aug 15, 2017
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Hasegawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air intake apparatus for internal combustion engine

    • Patent number 9,051,908
    • Issue date Jun 9, 2015
    • DENSO CORPORATION
    • Shingo Sato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air intake control valve

    • Patent number 8,955,484
    • Issue date Feb 17, 2015
    • Aisin Seiki Kabushiki Kaisha
    • Masato Ishii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine

    • Patent number 8,720,402
    • Issue date May 13, 2014
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Ludwig Theilemann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fluid control valve

    • Patent number 8,714,522
    • Issue date May 6, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Hasegawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for controlling an intake system

    • Patent number 8,590,504
    • Issue date Nov 26, 2013
    • Honda Motor Co., Ltd.
    • Todd R. Luken
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake manifold having runners with variable cross sectional area

    • Patent number 8,516,987
    • Issue date Aug 27, 2013
    • Litens Automotive Partnership
    • Andrew Boyes
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Double-plenum inlet manifold and vehicle incorporating such a manifold

    • Patent number 8,434,447
    • Issue date May 7, 2013
    • Systemes Moteurs (SAS)
    • Laurent Germain
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air intake device for multi-cylinder internal combustion engine

    • Patent number 8,434,446
    • Issue date May 7, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuyoshi Abe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Variable intake system

    • Patent number 8,302,576
    • Issue date Nov 6, 2012
    • Hyundai Motor Company
    • Jaeseok Choi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine

    • Patent number 8,281,761
    • Issue date Oct 9, 2012
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Ludwig Theilemann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Controller and control method for internal combustion engine

    • Patent number 8,141,539
    • Issue date Mar 27, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Katsuyuki Kawai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake manifold for vehicle

    • Patent number 8,122,865
    • Issue date Feb 28, 2012
    • Hyundai Motor Company
    • Ha Dong Bong
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Variable air intake device for internal combustion engine

    • Patent number 7,798,120
    • Issue date Sep 21, 2010
    • Nissan Motor Co., Ltd.
    • Yoshinori Yakabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Switching resonance intake system for an internal combustion engine

    • Patent number 7,793,633
    • Issue date Sep 14, 2010
    • Dr. Ing. h.c.F. Porsche AG
    • Daniel Semmler
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Induction system with common actuator for plenum and runner valves

    • Patent number 7,540,269
    • Issue date Jun 2, 2009
    • Mahle International GmbH
    • Stephen Francis Bloomer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Variable air intake control system

    • Patent number 7,503,303
    • Issue date Mar 17, 2009
    • Nissan Motor Co., Ltd.
    • Haruki Morita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake system for an internal combustion engine

    • Patent number 7,404,387
    • Issue date Jul 29, 2008
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Erwin Rutschmann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control apparatus for an internal combustion engine

    • Patent number 7,360,515
    • Issue date Apr 22, 2008
    • DENSO CORPORATION
    • Keiji Hoshino
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air intake device

    • Patent number 7,275,512
    • Issue date Oct 2, 2007
    • Siemens Aktiengesellschaft
    • Siegfried Deiss
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for diagnosing variable intake system

    • Patent number 7,270,116
    • Issue date Sep 18, 2007
    • Ford Global Technologies, LLC
    • Joakim Pauli
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control apparatus for an internal combustion engine

    • Patent number 7,222,594
    • Issue date May 29, 2007
    • DENSO CORPORATION
    • Keiji Hoshino
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for diagnosing errors in an intake system of an internal com...

    • Patent number 7,184,881
    • Issue date Feb 27, 2007
    • Bayerische Motoren Werke Aktiengesellschaft
    • Wolfgang Schulte
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake system for a combustion engine with at least two rows of cyl...

    • Patent number 7,171,933
    • Issue date Feb 6, 2007
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Stefan Fegg
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake device of multi-cylinder engine

    • Patent number 7,150,256
    • Issue date Dec 19, 2006
    • Nissan Motor Co., Ltd.
    • Yoshikazu Tsuruoka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine air intake device

    • Patent number 7,131,416
    • Issue date Nov 7, 2006
    • Nissan Motor Co., Ltd.
    • Junya Sasaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake manifold tuning valve actuator

    • Patent number 7,111,602
    • Issue date Sep 26, 2006
    • Sturdy Corporation
    • David Ronald Sturdy
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Burnt gas-scavenging indirect-injection internal-combustion superch...

    • Patent number 7,082,764
    • Issue date Aug 1, 2006
    • Institut Francais du Petrole
    • Bertrand Lecointe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR INTAKE APPARATUS FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20130263811
    • Publication date Oct 10, 2013
    • DENSO CORPORATION
    • Shingo SATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR INTAKE CONTROL VALVE

    • Publication number 20120132169
    • Publication date May 31, 2012
    • AISIN SEIKI KABUSHIKI KAISHA
    • Masato ISHII
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FLUID CONTROL VALVE

    • Publication number 20110308640
    • Publication date Dec 22, 2011
    • AISIN SEIKI KABUSHIKI KAISHA
    • Motonobu Hasegawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method for Controlling an Intake System

    • Publication number 20100282202
    • Publication date Nov 11, 2010
    • Honda Motor Co., Ltd.
    • Todd R. Luken
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20100139603
    • Publication date Jun 10, 2010
    • DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    • Ludwig Theilemann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20100116248
    • Publication date May 13, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Katsuyuki Kawai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Variable Intake System

    • Publication number 20100114456
    • Publication date May 6, 2010
    • Hyundai Motor Company
    • Jaeseok Choi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTAKE MANIFOLD FOR VEHICLE

    • Publication number 20090266328
    • Publication date Oct 29, 2009
    • Hyundai Motor Company
    • Ha Dong Bong
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DOUBLE-PLENUM INLET MANIFOLD AND VEHICLE INCORPORATING SUCH A MANIFOLD

    • Publication number 20090071430
    • Publication date Mar 19, 2009
    • MARK IV SYSTEMES MOTEURS (SAS)
    • Laurent Germain
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AIR INTAKE DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE

    • Publication number 20090038573
    • Publication date Feb 12, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuyoshi Abe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Air Filter for an Air Intake System of a Multi-Cylinder Internal Co...

    • Publication number 20090031983
    • Publication date Feb 5, 2009
    • Dr. Ing. h.c.F. Porsche AG
    • Thomas Rauner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Intake system

    • Publication number 20090031981
    • Publication date Feb 5, 2009
    • DENSO CORPORATION
    • Naoki Osumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Internal Combustion Engine

    • Publication number 20090020097
    • Publication date Jan 22, 2009
    • Dr. Ing. h.c.F. Porsche AG
    • Ludwig Theilemann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AIR INTAKE DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE

    • Publication number 20090007874
    • Publication date Jan 8, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuyoshi Abe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Intake Manifold Having Runners With Variable Cross Sectional Area

    • Publication number 20080210189
    • Publication date Sep 4, 2008
    • Andrew Boyes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Switching Resonance Intake System for an Internal Combustion Engine

    • Publication number 20080202462
    • Publication date Aug 28, 2008
    • DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    • Daniel Semmler
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    VARIABLE AIR INTAKE CONTROL SYSTEM

    • Publication number 20080098975
    • Publication date May 1, 2008
    • Nissan Motor Co., Ltd.
    • Haruki MORITA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INDUCTION SYSTEM WITH COMMON ACTUATOR FOR PLENUM AND RUNNER VALVES

    • Publication number 20070234993
    • Publication date Oct 11, 2007
    • SIEMENS VDO AUTOMOTIVE, INC.
    • Stephen Francis Bloomer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control apparatus for an internal combustion engine

    • Publication number 20070193539
    • Publication date Aug 23, 2007
    • DENSO CORPORATION
    • Takeshi Harada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20070175432
    • Publication date Aug 2, 2007
    • NISSAN MOTOR CO., LTD.
    • Yoshinori YAKABE
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Intake system for an internal combustion engine

    • Publication number 20070137603
    • Publication date Jun 21, 2007
    • Erwin Rutschmann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Suction device

    • Publication number 20060249114
    • Publication date Nov 9, 2006
    • Siegfried Deiss
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method for diagnosing errors in an intake system of an internal com...

    • Publication number 20060184311
    • Publication date Aug 17, 2006
    • Bayerische Motoren Werke Aktiengesellschaft
    • Wolfgang Schulte
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control apparatus for an internal combustion engine

    • Publication number 20060118071
    • Publication date Jun 8, 2006
    • DENSO CORPORATION
    • Takeshi Harada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method for diagnosing variable intake system

    • Publication number 20060096581
    • Publication date May 11, 2006
    • Joakim Pauli
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Intake device of multi-cylinder engine

    • Publication number 20060070595
    • Publication date Apr 6, 2006
    • NISSAN MOTOR CO., LTD.
    • Yoshikazu Tsuruoka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine air intake device

    • Publication number 20060016415
    • Publication date Jan 26, 2006
    • Nissan Motor Co., Ltd.
    • Junya Sasaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Intake system for a combustion engine with at least two rows of cyl...

    • Publication number 20050279311
    • Publication date Dec 22, 2005
    • Stefan Fegg
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTAKE MANIFOLD TUNING VALVE ACTUATOR

    • Publication number 20050211215
    • Publication date Sep 29, 2005
    • STURDY CORPORATION
    • David Ronald Sturdy
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Burnt gas-scavenging indirect-injection internal-combustion superch...

    • Publication number 20040255907
    • Publication date Dec 23, 2004
    • Bertrand Lecointe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...