TREA

with air filling the space between both walls

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  • CPC
  • F01N13/143
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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 F01N13/00Exhaust or silencing apparatus characterised by constructional features; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00

Current Industry

F01N13/143with air filling the space between both walls
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust system for a work vehicle
    • Patent number 12,049,838
    • Issue date Jul 30, 2024
    • Deere & Company
    • Thorsten Thomassik
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas system for an internal combustion engine
    • Patent number 12,025,045
    • Issue date Jul 2, 2024
    • Purem GmbH
    • Wolfgang Datz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system for a work vehicle
    • Patent number 11,952,928
    • Issue date Apr 9, 2024
    • Deere & Company
    • Thorsten Thomassik
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler heat protection assembly
    • Patent number 11,560,825
    • Issue date Jan 24, 2023
    • Honda Motor Co., Ltd.
    • Russell A. Diehl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat shield, exhaust system and automobile
    • Patent number 11,391,196
    • Issue date Jul 19, 2022
    • Faurecia Emission Control Technologies (Shanghai) Co., Ltd.
    • Yongsheng Li
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust pipe
    • Patent number 11,377,990
    • Issue date Jul 5, 2022
    • Futaba Industrial Co., Ltd.
    • Shinnosuke Toichi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Muffler assembly unit
    • Patent number 11,242,793
    • Issue date Feb 8, 2022
    • Purem GmbH
    • Ian Barret
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust pipe, combustion engine machine, and motor vehicle
    • Patent number 11,149,605
    • Issue date Oct 19, 2021
    • Volkswagen Aktiengesellschaft
    • Vitali Schleiermacher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for a two-stage turbocharger
    • Patent number 10,815,873
    • Issue date Oct 27, 2020
    • Ford Global Technologies, LLC
    • Joerg Kemmerling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    V-band radiation heat shield
    • Patent number 10,760,469
    • Issue date Sep 1, 2020
    • Cummins Emission Solutions Inc.
    • Uma Vajapeyazula
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust component enclosure system
    • Patent number 10,746,081
    • Issue date Aug 18, 2020
    • Caterpillar Inc.
    • Keith W. Mellencamp
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Composite exhaust flue
    • Patent number 10,731,539
    • Issue date Aug 4, 2020
    • Touchstone Resarch Labratory, Ltd
    • Brian E Joseph
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Exhaust device of engine
    • Patent number 10,626,781
    • Issue date Apr 21, 2020
    • Mazda Motor Corporation
    • Taku Kuramashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Manifold
    • Patent number 10,584,627
    • Issue date Mar 10, 2020
    • Tenneco GmbH
    • Steffen Kauffmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat insulation structure
    • Patent number 10,519,844
    • Issue date Dec 31, 2019
    • Wartsila Finland Oy
    • Pasi Lehtonen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shield and method for producing shield
    • Patent number 10,494,978
    • Issue date Dec 3, 2019
    • Nichias Corporation
    • Tadakatsu Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Catalyst device
    • Patent number 10,443,476
    • Issue date Oct 15, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Jumpei Shioda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust structure
    • Patent number 10,436,105
    • Issue date Oct 8, 2019
    • Honda Motor Co., Ltd.
    • Kazumasa Ishii
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reductant decomposition reactor chamber
    • Patent number 10,408,110
    • Issue date Sep 10, 2019
    • Cummins Emission Solutions Inc.
    • Ryan Johnson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Insulated cover for mixer assembly
    • Patent number 10,190,465
    • Issue date Jan 29, 2019
    • Faurecia Emissions Control Technologies, USA, LLC
    • Eduardo Alano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for manufacturing a double pipe
    • Patent number 10,190,475
    • Issue date Jan 29, 2019
    • Nakagawa Sangyo Co., Ltd.
    • Noriaki Nakagawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mounting support for heat shield reinforcement
    • Patent number 10,024,211
    • Issue date Jul 17, 2018
    • CUMMINS EMISSION SOLUTIONS, INC.
    • Nikhil S. Kodgule
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat insulator
    • Patent number 10,001,049
    • Issue date Jun 19, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Tomihisa Tsuchiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reflective insulation system
    • Patent number 9,885,268
    • Issue date Feb 6, 2018
    • Isolite GmbH
    • Michael Knoll
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thermal management system for aftertreatment system
    • Patent number 9,784,170
    • Issue date Oct 10, 2017
    • Caterpillar Inc.
    • Xinyu Ge
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Emissions cleaning module
    • Patent number 9,702,288
    • Issue date Jul 11, 2017
    • Perkins Engines Company Limited
    • Naseer A. Niaz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spherical exhaust pipe joint
    • Patent number 9,683,687
    • Issue date Jun 20, 2017
    • Oiles Corporation
    • Hideto Arigaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Collector for manifold pipes
    • Patent number 9,650,945
    • Issue date May 16, 2017
    • Tenneco GmbH
    • Björn Gorenflo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust mixer, emissions cleaning module and method
    • Patent number 9,638,079
    • Issue date May 2, 2017
    • Perkins Engines Company Limited
    • Andrew Keen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Emissions cleaning module for an engine
    • Patent number 9,617,887
    • Issue date Apr 11, 2017
    • Perkins Engines Company Limited
    • Naseer A. Niaz
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST SYSTEM FOR A WORK VEHICLE
    • Publication number 20240102412
    • Publication date Mar 28, 2024
    • Deere & Company
    • Thorsten Thomassik
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Muffler Heat Protection Assembly
    • Publication number 20210115835
    • Publication date Apr 22, 2021
    • HONDA MOTOR CO., LTD.
    • Russell A. Diehl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST PIPE
    • Publication number 20200217231
    • Publication date Jul 9, 2020
    • FUTABA INDUSTRIAL CO., LTD.
    • Shinnosuke Toichi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST COMPONENT ENCLOSURE SYSTEM
    • Publication number 20200056530
    • Publication date Feb 20, 2020
    • Caterpillar Inc.
    • Keith W. Mellencamp
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    V-BAND RADIATION HEAT SHIELD
    • Publication number 20190338692
    • Publication date Nov 7, 2019
    • Cummins Emission Solutions Inc.
    • Uma Vajapeyazula
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MANIFOLD
    • Publication number 20180334946
    • Publication date Nov 22, 2018
    • TENNECO GMBH
    • Steffen KAUFFMANN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT INSULATION STRUCTURE
    • Publication number 20180328254
    • Publication date Nov 15, 2018
    • WARTSILA FINLAND OY
    • Pasi Lehtonen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Air Gap-Insulated Muffler
    • Publication number 20170350301
    • Publication date Dec 7, 2017
    • Bayerische Motoren Werke Aktiengesellschaft
    • Daniel ASSENBAUM
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MANUFACTURING A DOUBLE PIPE
    • Publication number 20170159538
    • Publication date Jun 8, 2017
    • NAKAGAWA SANGYO CO., LTD.
    • Noriaki NAKAGAWA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM FOR AFTERTREATMENT SYSTEM
    • Publication number 20170074149
    • Publication date Mar 16, 2017
    • Caterpillar Inc.
    • Xinyu Ge
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOUNTING CONFIGURATION FOR A HEAT DUCT IN AN ELECTRIC GENERATOR
    • Publication number 20160319728
    • Publication date Nov 3, 2016
    • Champion Engine Technology, LLC
    • Leigh Jenison
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXHAUST STRUCTURE
    • Publication number 20160281592
    • Publication date Sep 29, 2016
    • HONDA MOTOR CO., LTD.
    • Kazumasa ISHII
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS TREATMENT APPARATUS AND EXHAUST GAS TREATMENT METHOD FO...
    • Publication number 20160273433
    • Publication date Sep 22, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Kosuke YAMAMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WORK VEHICLE WITH IMPROVED EXHAUST COMPONENT COOLING
    • Publication number 20160193912
    • Publication date Jul 7, 2016
    • KUBOTA CORPORATION
    • Akira MINOURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST SYSTEM CONDUIT WITH THERMAL/NOISE INSULATION
    • Publication number 20160186897
    • Publication date Jun 30, 2016
    • TRU-FLEX, LLC
    • Robert F. Stalcup
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR GAP-INSULATED EXHAUST MANIFOLD
    • Publication number 20140366525
    • Publication date Dec 18, 2014
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Andreas WAGNER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEADER FOR CURVED PIPES
    • Publication number 20140075927
    • Publication date Mar 20, 2014
    • TENNECO GMBH
    • Björn Gorenflo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPOSITE MATERIAL HAVING STAMPING AND MICRO-PERFORATION
    • Publication number 20140020650
    • Publication date Jan 23, 2014
    • Klaus Schmitt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST ASSEMBLY
    • Publication number 20130205759
    • Publication date Aug 15, 2013
    • JEFFREY L. GARDNER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Manifolds Including Heat Shield Assemblies
    • Publication number 20130152563
    • Publication date Jun 20, 2013
    • Wescast Industries, Inc.
    • Clayton A. SLOSS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROLLING EXHAUST TEMPERATURES
    • Publication number 20130142703
    • Publication date Jun 6, 2013
    • WBIP, LLC
    • John H. Westerbeke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE EXHAUST ASSEMBLY
    • Publication number 20130037158
    • Publication date Feb 14, 2013
    • Jeffrey L. Gardner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFYING DEVICE
    • Publication number 20120305112
    • Publication date Dec 6, 2012
    • Masataka Mitsuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM COMPONENT
    • Publication number 20120266999
    • Publication date Oct 25, 2012
    • Georg WIRTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTEGRATION RING
    • Publication number 20120235407
    • Publication date Sep 20, 2012
    • Michael John Blackie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MAKING A TURBOCHARGER HOUSING
    • Publication number 20120102737
    • Publication date May 3, 2012
    • BENTELER AUTOMOBILTECHNIK GMBH
    • Christian Smatloch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20120102932
    • Publication date May 3, 2012
    • Masataka Mitsuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM CONDUIT WITH THERMAL/NOISE INSULATION
    • Publication number 20120056414
    • Publication date Mar 8, 2012
    • R. Winfield Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST FLOW INSULATOR FOR AN EXHAUST SYSTEM DEVICE
    • Publication number 20110252775
    • Publication date Oct 20, 2011
    • BorgWarner Inc.
    • Volker Joergl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cover For A Diesel Particulate Filter
    • Publication number 20110239980
    • Publication date Oct 6, 2011
    • James Patrick O'Neil Batzold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES