F01N

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Description

GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES (arrangements in connection with gas exhaust of propulsion units in vehicles B60K 13/00; combustion-air intake silencers specially adapted for, or arranged on, internal-combustion engines F02M 35/00; protecting against, or damping, noise in general G10K 11/16)

Subclasses

Not Available
Subclass Title
1/00 Silencing apparatus characterised by method of silencing
1/02 Silencing apparatus characterised by method of silencing by using resonance
1/04 Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
1/06 Silencing apparatus characterised by method of silencing by using interference effect
1/08 Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling

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Recent Patents

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Recent Publications

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Publication #TitleFiling DatePub DatePatent Owner
2019/0309,876 SHOCK-ABSORBING FLEXIBLE PIPE May 15, 17 Oct 10, 19 , Kinrom Industries
2019/0309,671 REDUCTANT CONCENTRATION DIAGNOSTIC SYSTEMS AND METHODS Dec 11, 17 Oct 10, 19 , Cummins Emission Solutions Inc.
2019/0309,678 ENGINE SYSTEM HAVING SECONDARY AIR INJECTION DEVICE Oct 30, 18 Oct 10, 19 , Not available
2019/0308,886 System For Neutralizing The PH Of Exhaust Condensate Apr 10, 18 Oct 10, 19 , Not available
2019/0311,262 MACHINE LEARNING DEVICE, MACHINE LEARNING METHOD, ELECTRONIC CONTROL UNIT AND METHOD OF PRODUCTION OF SAME, LEARNED MODEL, AND MACHINE LEARNING SYSTEM May 23, 18 Oct 10, 19 , c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
2019/0309,692 Valve System And Assembly Including The Same May 29, 18 Oct 10, 19 , Not available
2019/0309,672 VIBRATION DAMPING ISOLATOR FOR A VEHICLE Apr 04, 18 Oct 10, 19 , Not available
2019/0308,139 HOLDING MATERIAL FOR EXHAUST GAS TREATMENT APPARATUS AND EXHAUST GAS TREATMENT APPARATUS Nov 30, 17 Oct 10, 19 , Nichias Corporation
2019/0308,173 ZONED DIESEL OXIDATION CATALYST Jun 24, 19 Oct 10, 19 , Not available
2019/0309,455 Activated Porous Fibers and Products Including Same Apr 04, 19 Oct 10, 19 , Not available
2019/0309,669 METHOD FOR REGENERATING A PARTICLE FILTER Aug 02, 17 Oct 10, 19 , Volkswagen Aktiengesellschaft
2019/0310,165 CONDENSATE DISCHARGING SYSTEM FOR AN EXHAUST-GAS MEASURING DEVICE Nov 03, 17 Oct 10, 19 , AVL EMISSION TEST SYSTEMS GMBH
2019/0309,670 INDUCTION HEATING-ASSISTED CATALYSTS Apr 10, 18 Oct 10, 19 , GM Global Technology Operations LLC
2019/0309,676 INTERNAL COMBUSTION ENGINE Feb 22, 19 Oct 10, 19 , c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
2019/0309,673 METHOD OF REMOVAL OF ENGINE EXHAUST FROM A WORK MACHINE AND SYSTEM THEREOF Apr 10, 18 Oct 10, 19 , Not available
2019/0308,711 WATER LEAD-THROUGH MODULE AND METHOD OF ARRANGING A WATER LEAD-THROUGH TO A HULL OF A MARINE VESSEL Mar 08, 19 Oct 10, 19 , Wärtsilä Finland OY
2019/0301,339 NO/NO2 RATIO ADJUSTMENT USING NON-THERMAL PLASMA Mar 30, 18 Oct 03, 19 , Not available
2019/0301,332 Method for Selective Catalytic Reduction System Dec 11, 17 Oct 03, 19 , Perkins Engines Company Ltd
2019/0301,320 SOUND GENERATING SYSTEM, MOTOR VEHICLE WITH A SOUND GENERATING SYSTEM, AND SOUND SENSOR UNIT FOR A SOUND GENERATING SYSTEM Mar 19, 19 Oct 03, 19 , Not available
2019/0299,160 NH3 OVERDOSING-TOLERANT SCR CATALYST Jun 17, 19 Oct 03, 19 , Not available

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