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by using secondary connections to the ambient

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  • F02M35/1238
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines

Current Industry

F02M35/1238by using secondary connections to the ambient
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air cleaner for internal combustion engine
    • Patent number 10,364,779
    • Issue date Jul 30, 2019
    • Mahle Filter Systems Japan Corporation
    • Katsuhisa Ohta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake sound reduction device for internal combustion engine
    • Patent number 10,100,793
    • Issue date Oct 16, 2018
    • Mahle Filter Systems Japan Corporation
    • Katsuhisa Ohta
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Chamber air cleaner and an intake apparatus for engine including th...
    • Patent number 8,562,726
    • Issue date Oct 22, 2013
    • Hyundai Motor Company
    • Je Hui Jun
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air intake duct
    • Patent number 8,528,692
    • Issue date Sep 10, 2013
    • Inoac Corporation
    • Koya Teshima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air intake apparatus
    • Patent number 8,485,153
    • Issue date Jul 16, 2013
    • Toledo Molding & Die, Inc.
    • Charles Satarino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compact low frequency resonator
    • Patent number 8,381,871
    • Issue date Feb 26, 2013
    • Visteon Global Technologies, Inc.
    • Mark Donald Hellie
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Intake duct
    • Patent number 8,132,552
    • Issue date Mar 13, 2012
    • Roki CP., Ltd.
    • Taketoshi Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Clean air duct noise silencing
    • Patent number 7,938,225
    • Issue date May 10, 2011
    • DENSO International America, Inc.
    • Robert Cardno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air duct assembly for vehicles
    • Patent number 7,802,651
    • Issue date Sep 28, 2010
    • Daeki Corporation
    • Min-Yong Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Muffler duct
    • Patent number 7,556,123
    • Issue date Jul 7, 2009
    • Toyoda Gosei Co., Ltd.
    • Yasushi Ido
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Intake device of internal combustion engine
    • Patent number 7,448,353
    • Issue date Nov 11, 2008
    • Mahle Filter Systems Japan Corporation
    • Masashi Shinada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fluid guideline, especially in the form of a tube for taking up unt...
    • Patent number 7,249,652
    • Issue date Jul 31, 2007
    • WOCO Industrietechnik GmbH
    • Anton Wolf
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Air intake apparatus
    • Patent number 7,080,619
    • Issue date Jul 25, 2006
    • Toyoda Gosei Co., Ltd.
    • Hitoshi Kino
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Intake apparatus
    • Patent number 7,000,583
    • Issue date Feb 21, 2006
    • Toyoda Gosei Co., Ltd.
    • Hitoshi Kino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air filter for an internal combustion engine
    • Patent number 6,881,237
    • Issue date Apr 19, 2005
    • Dr. Ing. h.c.F. Aktiengesellschaft
    • Eberhard Storz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas flow-through line with sound absorption effect
    • Patent number 6,715,580
    • Issue date Apr 6, 2004
    • Stankiewicz GmbH
    • Ralph Gerstner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air intake duct and manufacturing method therefor
    • Patent number 6,622,680
    • Issue date Sep 23, 2003
    • Toyoda Gosei Co., Ltd.
    • Hitoshi Kino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Air intake device comprising a duct section provided with openings
    • Patent number 6,520,284
    • Issue date Feb 18, 2003
    • Filterwerk Mann & Hummel GmbH
    • Helmut Spannbauer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake duct and method of producing the same
    • Patent number 6,517,595
    • Issue date Feb 11, 2003
    • Toyoda Gosei Co., Ltd.
    • Hitoshi Kino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air cleaner including noise-limiting cool air intake nose
    • Patent number 4,192,660
    • Issue date Mar 11, 1980
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Takashi Ishidera
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAMBER AIR CLEANER AND AN INTAKE APPARATUS FOR ENGINE INCLUDING TH...
    • Publication number 20130118434
    • Publication date May 16, 2013
    • Hyundai Motor Company
    • Je Hui JUN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR INTAKE DUCT
    • Publication number 20120292127
    • Publication date Nov 22, 2012
    • INOAC CORPORATION
    • Koya Teshima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Air intake apparatus
    • Publication number 20110107994
    • Publication date May 12, 2011
    • Charles Satarino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CLEAN AIR DUCT NOISE SILENCING
    • Publication number 20100170464
    • Publication date Jul 8, 2010
    • DENSO International America, Inc.
    • Robert Cardno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTAKE DUCT
    • Publication number 20090293832
    • Publication date Dec 3, 2009
    • ROKI CO., LTD.
    • Taketoshi MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR DUCT ASSEMBLY FOR VEHICLES
    • Publication number 20090178879
    • Publication date Jul 16, 2009
    • DAEKI CORPORATION
    • Min-Yong Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INDUCTION SYSTEM DUCT WITH NOISE ATTENUATING HOLES
    • Publication number 20080236938
    • Publication date Oct 2, 2008
    • Siemens VDO Automotive, Inc.
    • Jason Lorne Pettipiece
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MUFFLE CHAMBER DUCT
    • Publication number 20080230306
    • Publication date Sep 25, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Takayuki ICHIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MUFFLE DUCT
    • Publication number 20080230307
    • Publication date Sep 25, 2008
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Taketoshi MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Muffler duct
    • Publication number 20080041657
    • Publication date Feb 21, 2008
    • Toyoda Gosei Co., Ltd.
    • Yasushi Ido
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Vehicle intake sound introducing apparatus
    • Publication number 20070295553
    • Publication date Dec 27, 2007
    • Daisuke Ochi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Air intake sound transmission device and method
    • Publication number 20070175683
    • Publication date Aug 2, 2007
    • Tatsuya Miyake
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Intake device of internal combustion engine
    • Publication number 20070131189
    • Publication date Jun 14, 2007
    • MAHLE FILTER SYSTEMS JAPAN CORPORATION
    • Masashi Shinada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fluid guideline, especially in the form of a tube for taking up unt...
    • Publication number 20040262076
    • Publication date Dec 30, 2004
    • Anton Wolf
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Air intake apparatus
    • Publication number 20040226531
    • Publication date Nov 18, 2004
    • Toyoda Gosei Co., Ltd.
    • Hitoshi Kino
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air intake apparatus
    • Publication number 20040226772
    • Publication date Nov 18, 2004
    • Toyoda Gosei Co., Ltd.
    • Yoshikazu Hirose
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Intake apparatus
    • Publication number 20040118371
    • Publication date Jun 24, 2004
    • Hitoshi Kino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Air filter for an internal combustion engine
    • Publication number 20040011011
    • Publication date Jan 22, 2004
    • Eberhard Storz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Air intake duct and manufacturing method therefor
    • Publication number 20030062013
    • Publication date Apr 3, 2003
    • TOYODA GOSEI CO., LTD
    • Hitoshi Kino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Air intake device comprising a duct section provided with openings
    • Publication number 20020029927
    • Publication date Mar 14, 2002
    • Helmut Spannbauer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Intake duct and method of producing the same
    • Publication number 20010011448
    • Publication date Aug 9, 2001
    • Hitoshi Kino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS