for adjusting resonance or dead chambers or passages to resonance or dead chambers

Industry

CPC
F01N1/161

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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

F01N1/161for adjusting resonance or dead chambers or passages to resonance or dead chambers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Exhaust restriction device for improved sensor signal
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- Issue date Sep 5, 2023
- Ford Global Technologies, LLC
- Rani Kiwan
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Information Patent Grant
Tunable resonator
- Patent number 11,092,078
- Issue date Aug 17, 2021
- Pratt & Whitney Canada Corp.
- Ninad Joshi
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Information Patent Grant
Exhaust system sound generation assembly unit
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- Issue date Nov 3, 2020
- Eberspächer Exhaust Technology GmbH & Co. KC
- Sven Grötzinger
- 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
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Information Patent Grant
Exhaust gas aftertreatment device and exhaust gas aftertreatment me...
- Patent number 10,450,911
- Issue date Oct 22, 2019
- MAN Energy Solutions SE
- Andreas Döring
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Noise suppression apparatus and fan module using the same
- Patent number 10,408,230
- Issue date Sep 10, 2019
- Wistron Corporation
- Jing-Lung Chen
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Information Patent Grant
Slip-type active noise control muffler and method for controlling t...
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- Issue date Jul 30, 2019
- Hyundai Motor Company
- Sang-Ho Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Exhaust valve for muffler and muffler including the same
- Patent number 10,041,388
- Issue date Aug 7, 2018
- WOOSHIN INDUSTRIAL CO., LTD.
- Tae-sung Chung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
IC power plant and method of operation
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- Issue date Aug 15, 2017
- Anthony Colette
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Muffler
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- Issue date Jul 12, 2016
- Futaba Industrial Co., Ltd.
- Katsuhiko Kainuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shunt pulsation trap for positive displacement (PD) internal combus...
- Patent number 9,243,557
- Issue date Jan 26, 2016
- Paul Xiubao Huang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Land vehicle exhaust noise control apparatus
- Patent number 8,851,231
- Issue date Oct 7, 2014
- Kenneth Murphy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust system and corresponding support structure
- Patent number 8,453,792
- Issue date Jun 4, 2013
- Eberspächer Exhaust Technology GmbH & Co. KG
- Georg Wirth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple Helmholtz resonators
- Patent number 8,418,804
- Issue date Apr 16, 2013
- King Fahd University of Petroleum & Minerals
- Muhammad A. Hawwa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Muffler apparatus for vehicle
- Patent number 7,967,107
- Issue date Jun 28, 2011
- Hyundai Motor Company
- Hak-Son Han
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Exhaust Gas Aftertreatment Device And Exhaust Gas Aftertreatment Me...
- Publication number 20170314434
- Publication date Nov 2, 2017
- MAN Diesel & Turbo SE
- Andreas DÖRING
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
NOISE SUPPRESSION APPARATUS AND FAN MODULE USING THE SAME
- Publication number 20170227019
- Publication date Aug 10, 2017
- Wistron Corporation
- Jing-Lung Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
SHUNT PULSATION TRAP FOR POSITIVE DISPLACEMENT (PD) INTERNAL COMBUS...
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- Publication date Sep 26, 2013
- Paul Xiubao Huang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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EXHAUST SYSTEM AND CORRESPONDING SUPPORT STRUCTURE
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- Publication date Nov 17, 2011
- Georg WIRTH
- B60 - VEHICLES IN GENERAL
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MUFFLER APPARATUS FOR VEHICLE
- Publication number 20110048848
- Publication date Mar 3, 2011
- Hyundai Motor Company
- Hak-Son Han
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

for adjusting resonance or dead chambers or passages to resonance or dead chambers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Exhaust restriction device for improved sensor signal

Tunable resonator

Exhaust system sound generation assembly unit

Exhaust gas system for an internal combustion engine

Exhaust gas aftertreatment device and exhaust gas aftertreatment me...

Noise suppression apparatus and fan module using the same

Slip-type active noise control muffler and method for controlling t...

Exhaust valve for muffler and muffler including the same

IC power plant and method of operation

Muffler

Shunt pulsation trap for positive displacement (PD) internal combus...

Land vehicle exhaust noise control apparatus

Exhaust system and corresponding support structure

Multiple Helmholtz resonators

Muffler apparatus for vehicle

Patents Applicationslast 30 patents

Exhaust Gas Aftertreatment Device And Exhaust Gas Aftertreatment Me...

NOISE SUPPRESSION APPARATUS AND FAN MODULE USING THE SAME

EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

SHUNT PULSATION TRAP FOR POSITIVE DISPLACEMENT (PD) INTERNAL COMBUS...

EXHAUST SYSTEM AND CORRESPONDING SUPPORT STRUCTURE

MUFFLER APPARATUS FOR VEHICLE