for reducing exhaust flow pulsations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR EQUALIZING BACKPRESSURE IN ENGINE CYLINDERS

    • Publication number 20220228521
    • Publication date Jul 21, 2022
    • Cummins Inc.
    • Daniel J. Mohr
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Damper Valve Assembly

    • Publication number 20200309277
    • Publication date Oct 1, 2020
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper Valve Assembly

    • Publication number 20200309278
    • Publication date Oct 1, 2020
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR EQUALIZING BACKPRESSURE IN ENGINE CYLINDERS

    • Publication number 20200300150
    • Publication date Sep 24, 2020
    • Cummins Inc.
    • Daniel J. Mohr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Exhaust Valve Damper

    • Publication number 20190360374
    • Publication date Nov 28, 2019
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVULAR-CONDUIT EXHAUST MANIFOLD

    • Publication number 20190162104
    • Publication date May 30, 2019
    • WILLIAMS INTERNATIONAL CO., L.L.C.
    • Mark E. SUCHEZKY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION AUTOMOTIVE ENGINE

    • Publication number 20180252131
    • Publication date Sep 6, 2018
    • Akrapovic d.d.
    • Igor AKRAPOVIC
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Flutter Dampened Exhaust Valve

    • Publication number 20180051607
    • Publication date Feb 22, 2018
    • Tenneco Automotive Operating Company Inc.
    • Larry J. GEER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVULAR-CONDUIT MANIFOLD

    • Publication number 20160281579
    • Publication date Sep 29, 2016
    • WILLIAMS INTERNATIONAL CO., L.L.C.
    • Mark E. SUCHEZKY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD, APPARATUS, AND SYSTEM FOR OPTIMIZING EXHAUST BACKPRESSURE O...

    • Publication number 20140338310
    • Publication date Nov 20, 2014
    • Sigan PENG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NATURAL VACUUM LEAK DETECTION NOISE ATTENUATION DEVICE

    • Publication number 20140326534
    • Publication date Nov 6, 2014
    • CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
    • David William Balsdon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST APPARATUS FOR MULTI-CYLINDER ENGINE

    • Publication number 20140237991
    • Publication date Aug 28, 2014
    • MAZDA MOTOR CORPORATION
    • Mitsuo Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND APPARATUS FOR PROCESSING ACIDIC SEA WATER

    • Publication number 20140231361
    • Publication date Aug 21, 2014
    • Sigan PENG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS SYSTEM WITH HC ADSORBER AND PARALLEL CATALYTIC CONVERTE...

    • Publication number 20140102083
    • Publication date Apr 17, 2014
    • Jörg-Dieter Baetge
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTAKE AND EXHAUST SYSTEM FOR MULTI-CYLINDER ENGINE

    • Publication number 20130306025
    • Publication date Nov 21, 2013
    • MAZDA MOTOR CORPORATION
    • Takamasa Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH SUPERCHARGER

    • Publication number 20120137675
    • Publication date Jun 7, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Shinya Ito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method and apparatus for reducing harmful emissions from combustion

    • Publication number 20120031081
    • Publication date Feb 9, 2012
    • John R. Mullinix
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ADAPTIVE VALVE FOR EXHAUST SYSTEM

    • Publication number 20100313554
    • Publication date Dec 16, 2010
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREOF

    • Publication number 20100011762
    • Publication date Jan 21, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Hokuto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    DUAL MOTORCYCLE EXHAUST SYSTEM

    • Publication number 20070101707
    • Publication date May 10, 2007
    • Darryl C. Bassani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Diesel soot particulate filter medium

    • Publication number 20060277881
    • Publication date Dec 14, 2006
    • N.V. BEKAERT S.A.
    • Feng Mei
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEFLECTOR STYLE EXHAUST MANIFOLD

    • Publication number 20060236687
    • Publication date Oct 26, 2006
    • Edward A. Ruehle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Dual motorcycle exhaust system

    • Publication number 20050081515
    • Publication date Apr 21, 2005
    • Darryl C. Bassani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust line and motor vehicle equipped therewith

    • Publication number 20040261404
    • Publication date Dec 30, 2004
    • RENAULT V.I.
    • Philippe Vignassa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Muffler

    • Publication number 20040182643
    • Publication date Sep 23, 2004
    • Youhei Toyoshima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Honeycomb structure, method for manufacturing honeycomb structure,...

    • Publication number 20040068971
    • Publication date Apr 15, 2004
    • NGK Insulators, Ltd.
    • Tatsuyuki Kuki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Honeycomb structure, manufacturing method of the structure, and exh...

    • Publication number 20040071611
    • Publication date Apr 15, 2004
    • NGK Insulators, Ltd.
    • Shogo Hirose
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Dual motorcycle exhaust system

    • Publication number 20030056503
    • Publication date Mar 27, 2003
    • Darryl C. Bassani
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method and system for the catalytic aftertreatment of the exhaust g...

    • Publication number 20020023429
    • Publication date Feb 28, 2002
    • Paul Kuper
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...