TREA

having rotary movement

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  • CPC
  • F01N1/18
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N1/00Silencing apparatus characterised by method of silencing

Current Industry

F01N1/18having rotary movement
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas flow and sound control valve for exhaust gas system
    • Patent number 11,965,443
    • Issue date Apr 23, 2024
    • AKRAPOVIC D.D.
    • Jure Penca
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler for vehicle
    • Patent number 11,661,871
    • Issue date May 30, 2023
    • Hyundai Motor Company
    • Young Dug Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Noise abatement system for internal combustion engines
    • Patent number 11,603,780
    • Issue date Mar 14, 2023
    • Paolo Fresi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Exhaust system for an internal combustion engine
    • Patent number 11,506,096
    • Issue date Nov 22, 2022
    • Ferrari S.p.A.
    • Marco Ballatore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-mode exhaust muffler
    • Patent number 11,492,937
    • Issue date Nov 8, 2022
    • Ford Global Technologies, LLC
    • Omar Yuren Mendoza Bravo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Silencer for fuel cell vehicles
    • Patent number 11,434,795
    • Issue date Sep 6, 2022
    • Hyundai Motor Company
    • Su Dong Han
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adaptive exhaust valve with purpose-designed spring
    • Patent number 11,384,666
    • Issue date Jul 12, 2022
    • Faurecia Emissions Control Technologies, USA, LLC
    • Keith Sims
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,248,504
    • Issue date Feb 15, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,236,652
    • Issue date Feb 1, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Exhaust system for an internal combustion engine
    • Patent number 11,174,768
    • Issue date Nov 16, 2021
    • Ferrari S.p.A.
    • Francesco Naclerio
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Well site noise control
    • Patent number 11,164,560
    • Issue date Nov 2, 2021
    • Halliburton Energy Services, Inc.
    • Andrew Silas Clyburn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust valve damper
    • Patent number 11,060,428
    • Issue date Jul 13, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piloted exhaust line valve and corresponding production method
    • Patent number 10,989,309
    • Issue date Apr 27, 2021
    • Faurecia Systemes d'Echappement
    • Ronan Botella
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust system having tunable exhaust sound
    • Patent number 10,837,333
    • Issue date Nov 17, 2020
    • Ford Global Technologies, LLC
    • Hani Ayesh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 10,787,943
    • Issue date Sep 29, 2020
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas flap
    • Patent number 10,690,063
    • Issue date Jun 23, 2020
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Stefanos Varelis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system spring with torsional damping
    • Patent number 10,662,838
    • Issue date May 26, 2020
    • Faurecia Emissions Control Technologies, USA, LLC
    • Kwin Abram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method to control an electrically-operated turbocharger in a superc...
    • Patent number 10,590,840
    • Issue date Mar 17, 2020
    • Ferrari S.p.A.
    • Fabrizio Favaretto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas flap
    • Patent number 10,458,343
    • Issue date Oct 29, 2019
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Annika Stark
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and a method for attenuating sound produced by a vehicle
    • Patent number 10,319,357
    • Issue date Jun 11, 2019
    • Wipro Limited
    • Vijay Kumar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle including cabin disturbance mitigation system
    • Patent number 10,273,845
    • Issue date Apr 30, 2019
    • GM Global Technology Operations LLC
    • Brad A. Saxman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Passive exhaust valve assembly with overlapping slip joint and meth...
    • Patent number 10,253,664
    • Issue date Apr 9, 2019
    • Middleville Tool & Die Co.
    • Robert Leroy Middleton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Element of an exhaust line comprising valve with added stoppers
    • Patent number 10,167,785
    • Issue date Jan 1, 2019
    • Faurecia Systemes D'Echappement
    • Benjamin Oblinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric valve
    • Patent number 10,060,311
    • Issue date Aug 28, 2018
    • Hyundai Motor Company
    • Daegil Hwang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for reducing cold start emissions using an active...
    • Patent number 9,719,389
    • Issue date Aug 1, 2017
    • GM Global Technology Operations LLC
    • Amanpal S. Grewal
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust flow valve with revrumble feature
    • Patent number 9,677,438
    • Issue date Jun 13, 2017
    • GM Global Technology Operations LLC
    • Jacob A. Holbrook
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Triple baffled muffler
    • Patent number 9,587,537
    • Issue date Mar 7, 2017
    • Dave Allison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve device for exhaust gas flow path
    • Patent number 9,447,715
    • Issue date Sep 20, 2016
    • Futaba Industrial Co., Ltd.
    • Kiyomichi Kobori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated system for pressure pulsation dampening
    • Patent number 9,291,157
    • Issue date Mar 22, 2016
    • Fred Rusty Darsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine with exhaust system and external acoustic emissions valve
    • Patent number 9,255,502
    • Issue date Feb 9, 2016
    • NORTHWEST ULD, INC.
    • Dean W. Glass
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST VALVE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20240167405
    • Publication date May 23, 2024
    • SANKEI GIKEN KOGYO CO., LTD.
    • Tetsuaki Nomura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS FLOW AND SOUND CONTROL VALVE FOR EXHAUST GAS SYSTEM
    • Publication number 20220049635
    • Publication date Feb 17, 2022
    • Akrapovic d.d.
    • Jure PENCA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20210317769
    • Publication date Oct 14, 2021
    • FERRARI S.p.A.
    • Marco BALLATORE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-MODE EXHAUST MUFFLER
    • Publication number 20210148262
    • Publication date May 20, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Omar Yuren Mendoza Bravo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MUFFLER FOR VEHICLE
    • Publication number 20210140354
    • Publication date May 13, 2021
    • Hyundai Motor Company
    • Young Dug Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ADAPTIVE EXHAUST VALVE WITH PURPOSE-DESIGNED SPRING
    • Publication number 20210131324
    • Publication date May 6, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Keith Sims
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    PILOTED EXHAUST LINE VALVE AND CORRESPONDING PRODUCTION METHOD
    • Publication number 20190323612
    • Publication date Oct 24, 2019
    • Faurecia Systemes D'echappement
    • Ronan BOTELLA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM HAVING TUNABLE EXHAUST SOUND
    • Publication number 20190203619
    • Publication date Jul 4, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Hani Ayesh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal Combustion Engine with reduced noise and increased perform...
    • Publication number 20180371972
    • Publication date Dec 27, 2018
    • Michael Schneider
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRIC VALVE
    • Publication number 20180051611
    • Publication date Feb 22, 2018
    • Hyundai Motor Company
    • Daegil HWANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PASSIVE EXHAUST VALVE ASSEMBLY WITH OVERLAPPING SLIP JOINT AND METH...
    • Publication number 20170204756
    • Publication date Jul 20, 2017
    • Middleville Tool & Die Co.
    • Robert Leroy Middleton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST SYSTEM SPRING WITH TORSIONAL DAMPING
    • Publication number 20170074135
    • Publication date Mar 16, 2017
    • FURECIA EMISSIONS CONTROL TECHNOLOGIES, USA, LLC
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Triple baffled muffler
    • Publication number 20160160718
    • Publication date Jun 9, 2016
    • Dave Allison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE APPARATUS
    • Publication number 20140366516
    • Publication date Dec 18, 2014
    • Masataka Mitsuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Exhaust Valve Combined With Active Noise Control System
    • Publication number 20130233642
    • Publication date Sep 12, 2013
    • FAURECIA EMISSIONS CONTROL TECHNOLOGIES
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RADIAL COUNTERFLOW MUFFLER FOR NO REDUCTION AND POLLUTANT COLLECTION
    • Publication number 20120193221
    • Publication date Aug 2, 2012
    • MCCUTCHEN CO.
    • David J. McCutchen
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    PRESSURE PULSATION DAMPENER
    • Publication number 20120045349
    • Publication date Feb 23, 2012
    • FLAT LINE PULSATION INC.
    • Rusty Darsey
    • 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

    MUFFLING DEVICE
    • Publication number 20110079462
    • Publication date Apr 7, 2011
    • Fujitsu Limited
    • Hiroyuki FURUYA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DEVICE FOR INFLUENCING AN EXHAUST GAS FLOW
    • Publication number 20100229543
    • Publication date Sep 16, 2010
    • Helmut Venghaus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Baffle plate operating mechanism for muffler
    • Publication number 20100025146
    • Publication date Feb 4, 2010
    • Shu-Li Ho
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DEVICE FOR INFLUENCING AN EXHAUST GAS FLOW
    • Publication number 20090217668
    • Publication date Sep 3, 2009
    • Helmut Venghaus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST NOISE CONTROL FOR MOTORCYCLES
    • Publication number 20070246294
    • Publication date Oct 25, 2007
    • Barry A. Willey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust silencer
    • Publication number 20070107981
    • Publication date May 17, 2007
    • Jason M. Sicotte
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust valve bushing
    • Publication number 20070080314
    • Publication date Apr 12, 2007
    • Arvin Technologies, Inc.
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Velocity control of exhaust valve actuation
    • Publication number 20070006829
    • Publication date Jan 11, 2007
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Electrically actuated flow assisted exhaust valve
    • Publication number 20060272322
    • Publication date Dec 7, 2006
    • Arvin Technologies, Inc.
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Tail gunner exhaust muffler
    • Publication number 20060151238
    • Publication date Jul 13, 2006
    • Cal C. Giordano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Muffler for pneumatic tools
    • Publication number 20060037810
    • Publication date Feb 23, 2006
    • David B. Prince
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS