having two or more separate silencers in series

Industry

CPC
F01N13/02

This industry / category may be too specific. Please go to a parent level for more data

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

F01N13/02having two or more separate silencers in series

Industries

Patents Grantslast 30 patents

Information Patent Grant
Two-passage exhaust system for an engine
- Patent number 11,725,573
- Issue date Aug 15, 2023
- Polaris Industries Inc.
- William J. Bryant
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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 silencer device
- Patent number 11,220,949
- Issue date Jan 11, 2022
- Toyota Jidosha Kabushiki Kaisha
- Taiki Teramoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst warning apparatus
- Patent number 11,047,278
- Issue date Jun 29, 2021
- SUBARU CORPORATION
- Satoshi Haginoya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust system for a combustion engine of a motor vehicle and motor...
- Patent number 10,995,651
- Issue date May 4, 2021
- Faurecia Emissions Control Technologies, Germany GmbH
- Boris Kienle
- B60 - VEHICLES IN GENERAL
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
Acoustic attenuator for damping pressure vibrations in an exhaust s...
- Patent number 10,781,732
- Issue date Sep 22, 2020
- Wartsila Finland Oy
- Esa Nousiainen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust system for an internal combustion automotive engine
- Patent number 10,753,264
- Issue date Aug 25, 2020
- AKRAPOVIC D.D.
- Jaka Klemenc
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purification system of internal combustion engine
- Patent number 10,704,440
- Issue date Jul 7, 2020
- Honda Motor Co., Ltd.
- Shinichiro Otsuka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Muffler assembly including a center muffler and two satellite mufflers
- Patent number 10,596,898
- Issue date Mar 24, 2020
- Tenneco Automotive Operating Company Inc.
- Brett Herwat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Muffler assembly including a center muffler and two satellite mufflers
- Patent number 10,584,626
- Issue date Mar 10, 2020
- Tenneco Automotive Operating Company Inc.
- Brett Herwat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust gas system for an internal combustion engine
- Patent number 10,458,298
- Issue date Oct 29, 2019
- Audi AG
- Axel Peters
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Acoustic device
- Patent number 10,352,210
- Issue date Jul 16, 2019
- 3M Innovative Properties Company
- Thomas P. Hanschen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Exhaust purification system of internal combustion engine
- Patent number 10,344,643
- Issue date Jul 9, 2019
- Honda Motor Co., Ltd.
- Shinichiro Otsuka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vehicle exhaust assembly
- Patent number 10,329,993
- Issue date Jun 25, 2019
- Jaguar Land Rover Limited
- Simon Fletcher
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust-gas module for an internal combustion engine
- Patent number 10,316,726
- Issue date Jun 11, 2019
- Tenneco GmbH
- Michael Jerges
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Exhaust system for an engine
- Patent number 10,287,937
- Issue date May 14, 2019
- Ford Global Technologies, LLC
- Vincent Paul Solferino
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust system having variable exhaust gas paths
- Patent number 10,221,737
- Issue date Mar 5, 2019
- Bayerische Motoren Werke Aktiengesellschaft
- Peter Hebel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Muffler for construction machine
- Patent number 10,215,068
- Issue date Feb 26, 2019
- Kobelco Construction Machinery Co., Ltd.
- Hidenori Matsunaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Emissions control systems and methods
- Patent number 10,202,884
- Issue date Feb 12, 2019
- GE Global Sourcing LLC
- Jessica Lynn Plummer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Emissions treatment system with ammonia-generating and SCR catalysts
- Patent number 10,124,292
- Issue date Nov 13, 2018
- BASF Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Emissions control systems and methods
- Patent number 10,072,554
- Issue date Sep 11, 2018
- General Electric Company
- Jessica Lynn Plummer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust device structure for rocking vehicle
- Patent number 10,041,387
- Issue date Aug 7, 2018
- Honda Motor Co., Ltd.
- Masato Nakata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas system for an internal combustion engine and method for...
- Patent number 9,945,280
- Issue date Apr 17, 2018
- Bayerische Motoren Werke Aktiengesellschaft
- Christian Eichmueller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust system for an internal combustion engine and method for ope...
- Patent number 9,945,276
- Issue date Apr 17, 2018
- Bayerische Motoren Werke Aktiengesellschaft
- Rainer Drees
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas muffler
- Patent number 9,938,870
- Issue date Apr 10, 2018
- Tenneco GmbH
- Frank Reichelt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device and method for the purification of diesel engine exhaust gases
- Patent number 9,821,272
- Issue date Nov 21, 2017
- Deutz Aktiengesellschaft
- Stephan Schraml
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust system for an internal combustion engine
- Patent number 9,752,475
- Issue date Sep 5, 2017
- Audi AG
- Axel Peters
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Exhaust Gas Rectifier And Exhaust Gas Purification System
- Publication number 20240018888
- Publication date Jan 18, 2024
- Yanmar Holdings Co., Ltd.
- Kazuma Sugimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PIPE
- Publication number 20220186642
- Publication date Jun 16, 2022
- FUTABA INDUSTRIAL CO., LTD.
- Shunsuke Sameshima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MUFFLER SYSTEM
- Publication number 20210231036
- Publication date Jul 29, 2021
- FUTABA INDUSTRIAL CO., LTD.
- Masahiro Kajikawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CATALYST WARNING APPARATUS
- Publication number 20200300139
- Publication date Sep 24, 2020
- SUBARU CORPORATION
- Satoshi HAGINOYA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION DEVICE
- Publication number 20200102875
- Publication date Apr 2, 2020
- Jung-Tsung WEI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Muffler Assembly Including A Center Muffler And Two Satellite Mufflers
- Publication number 20190337377
- Publication date Nov 7, 2019
- Tenneco Automotive Operating Company Inc.
- Brett HERWAT
- B60 - VEHICLES IN GENERAL
Information Patent Application
Muffler Assembly Including A Center Muffler And Two Satellite Mufflers
- Publication number 20190338690
- Publication date Nov 7, 2019
- Tenneco Automotive Operating Company Inc.
- Brett HERWAT
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20190271246
- Publication date Sep 5, 2019
- Honda Motor Co., Ltd.
- Shinichiro OTSUKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST SYSTEM FOR A COMBUSTION ENGINE OF A MOTOR VEHICLE AND MOTOR...
- Publication number 20190195116
- Publication date Jun 27, 2019
- Faurecia Emissions Control Technologies, Germany GmbH
- Boris Kienle
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXHAUST SILENCER DEVICE
- Publication number 20190136740
- Publication date May 9, 2019
- Toyota Jidosha Kabushiki Kaisha
- Taiki TERAMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EMISSIONS CONTROL SYSTEMS AND METHODS
- Publication number 20180363533
- Publication date Dec 20, 2018
- GENERAL ELECTRIC COMPANY
- Jessica Lynn Plummer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE EXHAUST ASSEMBLY
- Publication number 20180291795
- Publication date Oct 11, 2018
- Jaguar Land Rover Limited
- Simon FLETCHER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VEHICLE EXHAUST SYSTEM
- Publication number 20180274468
- Publication date Sep 27, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Guangzhi A. Zhao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND A METHOD FOR ATTENUATING SOUND PRODUCED BY A VEHICLE
- Publication number 20180211646
- Publication date Jul 26, 2018
- Wipro Limited
- Vijay KUMAR
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AN EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION AUTOMOTIVE ENGINE
- Publication number 20180202344
- Publication date Jul 19, 2018
- Akrapovic d.d.
- Jaka KLEMENC
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AN ACOUSTIC ATTENUATOR FOR DAMPING PRESSURE VIBRATIONS IN AN EXHAUS...
- Publication number 20180149052
- Publication date May 31, 2018
- WARTSILA FINLAND OY
- Esa NOUSIAINEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST SYSTEM FOR AN ENGINE
- Publication number 20170362976
- Publication date Dec 21, 2017
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Vincent Paul SOLFERINO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VEHICLE WITH STRUCTURE FOR IMPROVED ENGINE OUTPUT
- Publication number 20170349233
- Publication date Dec 7, 2017
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Masami MIZUTANI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ACOUSTIC DEVICE
- Publication number 20170241310
- Publication date Aug 24, 2017
- 3M Innovative Properties Company
- Thomas P. Hanschen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20170211439
- Publication date Jul 27, 2017
- Audi AG
- AXEL PETERS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust System for an Internal Combustion Engine and Method for Ope...
- Publication number 20170198617
- Publication date Jul 13, 2017
- Bayerische Motoren Werke Aktiengesellschaft
- Rainer DREES
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS MUFFLER
- Publication number 20170074133
- Publication date Mar 16, 2017
- TENNECO GMBH
- Frank REICHELT
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Exhaust System Having Variable Exhaust Gas Paths
- Publication number 20170058732
- Publication date Mar 2, 2017
- Bayerische Motoren Werke Aktiengesellschaft
- Peter HEBEL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MODULAR ASSEMBLY FOR AFTERTREATMENT SYSTEM
- Publication number 20150233276
- Publication date Aug 20, 2015
- Caterpillar Inc.
- Thomas Ryan Cassity
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cylinder Block Arrangement with an Exhaust Gas System
- Publication number 20140352297
- Publication date Dec 4, 2014
- Daimler AG
- Christoph Spengel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MOTORCYCLE
- Publication number 20140353077
- Publication date Dec 4, 2014
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Takahisa UCHIDA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
EXHAUST GAS PURIFICATION SYSTEM
- Publication number 20140328726
- Publication date Nov 6, 2014
- Toyota Jidosha Kabushiki Kaisha
- Mayuko OSAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST SILENCING DEVICE
- Publication number 20140291067
- Publication date Oct 2, 2014
- YUTAKA GIKEN CO., LTD.
- Teruaki Mukai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST PURIFICATION DEVICE
- Publication number 20140260220
- Publication date Sep 18, 2014
- Stefan Toelle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST DEVICE FOR MULTICYLINDER ENGINE
- Publication number 20140250874
- Publication date Sep 11, 2014
- MAZDA MOTOR CORPORATION
- Takamasa Matsumoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

having two or more separate silencers in series

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Two-passage exhaust system for an engine

Exhaust device for internal combustion engine

Exhaust device for internal combustion engine

Exhaust silencer device

Catalyst warning apparatus

Exhaust system for a combustion engine of a motor vehicle and motor...

Exhaust device for internal combustion engine

Acoustic attenuator for damping pressure vibrations in an exhaust s...

Exhaust system for an internal combustion automotive engine

Exhaust purification system of internal combustion engine

Muffler assembly including a center muffler and two satellite mufflers

Muffler assembly including a center muffler and two satellite mufflers

Exhaust gas system for an internal combustion engine

Acoustic device

Exhaust purification system of internal combustion engine

Vehicle exhaust assembly

Exhaust-gas module for an internal combustion engine

System and a method for attenuating sound produced by a vehicle

Exhaust system for an engine

Exhaust system having variable exhaust gas paths

Muffler for construction machine

Emissions control systems and methods

Emissions treatment system with ammonia-generating and SCR catalysts

Emissions control systems and methods

Exhaust device structure for rocking vehicle

Exhaust gas system for an internal combustion engine and method for...

Exhaust system for an internal combustion engine and method for ope...

Exhaust gas muffler

Device and method for the purification of diesel engine exhaust gases

Exhaust system for an internal combustion engine

Patents Applicationslast 30 patents

Exhaust Gas Rectifier And Exhaust Gas Purification System

EXHAUST PIPE

MUFFLER SYSTEM

CATALYST WARNING APPARATUS

EXHAUST GAS PURIFICATION DEVICE

Muffler Assembly Including A Center Muffler And Two Satellite Mufflers

Muffler Assembly Including A Center Muffler And Two Satellite Mufflers

EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

EXHAUST SYSTEM FOR A COMBUSTION ENGINE OF A MOTOR VEHICLE AND MOTOR...

EXHAUST SILENCER DEVICE

EMISSIONS CONTROL SYSTEMS AND METHODS

VEHICLE EXHAUST ASSEMBLY

VEHICLE EXHAUST SYSTEM

SYSTEM AND A METHOD FOR ATTENUATING SOUND PRODUCED BY A VEHICLE

AN EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION AUTOMOTIVE ENGINE

AN ACOUSTIC ATTENUATOR FOR DAMPING PRESSURE VIBRATIONS IN AN EXHAUS...

EXHAUST SYSTEM FOR AN ENGINE

VEHICLE WITH STRUCTURE FOR IMPROVED ENGINE OUTPUT

ACOUSTIC DEVICE

EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Exhaust System for an Internal Combustion Engine and Method for Ope...

EXHAUST GAS MUFFLER

Exhaust System Having Variable Exhaust Gas Paths

MODULAR ASSEMBLY FOR AFTERTREATMENT SYSTEM

Cylinder Block Arrangement with an Exhaust Gas System

MOTORCYCLE

EXHAUST GAS PURIFICATION SYSTEM

EXHAUST SILENCING DEVICE

EXHAUST PURIFICATION DEVICE

EXHAUST DEVICE FOR MULTICYLINDER ENGINE