| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 02/18/2009 | CN101371018A Method and apparatus for manipulating and diluting internal combustion exhaust gases |
| 02/17/2009 | US7490465 Exhaust system for a drive unit formed by a transmission and an engine |
| 02/17/2009 | US7490464 Emissions treatment system with NSR and SCR catalysts |
| 02/17/2009 | CA2401410C State determining apparatus for exhaust gas purifier |
| 02/12/2009 | WO2009020833A1 Hydrated egr system, method and apparatus for reducing harmful exhaust emissions and improving fuel economy |
| 02/12/2009 | WO2009019875A1 Exhaust emission purifying device |
| 02/12/2009 | WO2009018950A1 Housing for mufflers |
| 02/12/2009 | WO2009018918A2 Decoupling element for the exhaust gas system of a motor vehicle |
| 02/12/2009 | US20090038879 Muffler unit for general-purpose engine |
| 02/12/2009 | US20090038578 Heat sheild |
| 02/12/2009 | US20090038293 Exhaust System of Internal Combustion Engine |
| 02/12/2009 | DE102008031060A1 Device for distributing exhaust gas flow in exhaust gas pipe, has guide plate which is arranged in exhaust gas pipe, where guide plate extends in flow direction over complete longitudinal direction of exhaust gas pipe |
| 02/11/2009 | EP2022957A1 Heat shield |
| 02/11/2009 | EP2022956A2 Flow guiding device and exhaust system equipped therewith |
| 02/11/2009 | EP2021098A2 Device and method for the reduction of emissions |
| 02/11/2009 | CN201193556Y Insulating panel jointing support for air exhaust system |
| 02/11/2009 | CN201193553Y Liquid type sound attenuation and smoke abatement integral machine |
| 02/11/2009 | CN101363362A Cooling method special for electric generator and enclosed gasoline generating set using the method |
| 02/11/2009 | CN100460664C Vertical multi-cylinder diesel engine |
| 02/11/2009 | CN100460636C Jetting nozzle for purification |
| 02/10/2009 | CA2407397C Improved marine engine silencer |
| 02/10/2009 | CA2364664C Snowmobile exhaust system |
| 02/05/2009 | WO2009017548A1 Noise reduction with resonatance chamber |
| 02/05/2009 | WO2009017246A1 Al-plated steel sheet for exhaust gas passageway members of motorcycles excellent in high-temperature strength and members |
| 02/05/2009 | WO2009017245A1 Al-plated steel sheet for exhaust gas passageway members of motorcycles and members |
| 02/05/2009 | WO2009017235A1 Exhaust pipe connection structure and exhaust pipe connection method |
| 02/05/2009 | WO2009016781A1 Exhaust purifier |
| 02/05/2009 | US20090035172 Titanium Alloy |
| 02/05/2009 | US20090032332 Housings for flue gas units |
| 02/05/2009 | US20090032331 Noise reduction with resonatance chamber |
| 02/05/2009 | US20090032000 Hydrated EGR system, method and apparatus for reducing harmful exhaust emissions and improving fuel economy |
| 02/05/2009 | US20090031968 Process for operating a compression ignition internal combustion engine in combination with a catalytic reformer |
| 02/05/2009 | US20090031717 Exhaust flow distribution device |
| 02/05/2009 | US20090031716 Exhaust Manifold |
| 02/05/2009 | DE4341159B4 Wabenförmiger Katalysator und Verfahren zu seiner Herstellung The honeycomb catalyst and process for its preparation |
| 02/05/2009 | DE102007036453A1 Connector end, has internal pipe section and external pipe section exhibiting auxiliary form elements on contours, where elements produce positive connection in radial and axial direction and have degree of freedom in torsional direction |
| 02/05/2009 | CA2697138A1 Al-plated steel sheet for exhaust gas passageway members of motorcycles excellent in high-temperature strength and the members |
| 02/05/2009 | CA2693836A1 Al-plated steel sheet for exhaust gas passageway members of motorcycles and the members |
| 02/04/2009 | EP2020486A2 Honeycomb filter for clarifying exhaust gas |
| 02/04/2009 | EP1590070B1 Waste-gas post-treatment system and commercial vehicle with a waste-gas post-treatment system |
| 02/04/2009 | CN101360602A Heat shield with integral attachment flanges |
| 02/04/2009 | CN101358552A Automobile tail gas purifier |
| 02/04/2009 | CN100458111C Mechanical ICE cooling fan clutch |
| 02/04/2009 | CN100458110C Structure of motorcycle muffler cover |
| 02/03/2009 | US7485273 Adsorbing NOx in the exhaust gases when the exhaust gases are in an oxidizing state; and reducing the adsorbed NOx to generate ammonia and retaining the generated ammonia when the exhaust gases are in the reducing state. |
| 02/03/2009 | US7485270 Process for treating compression ignition engine exhaust gas |
| 02/03/2009 | US7484591 Muffler outlet part for a motorcycle muffler |
| 02/03/2009 | US7484590 Fuel cell system with muffler |
| 02/03/2009 | US7484479 Water-cooled internal combustion engine |
| 02/03/2009 | US7484362 Decoupling hose for a motor vehicle exhaust system |
| 02/03/2009 | US7484361 Exhaust gas purifying apparatus of motorcycle |
| 02/03/2009 | US7484359 Exhaust purifying apparatus for internal combustion engine |
| 02/03/2009 | US7484297 Method and apparatus for manufacturing a catalytic converter |
| 02/03/2009 | CA2506059C Snowmobile |
| 02/03/2009 | CA2498588C Snowmobile |
| 01/29/2009 | WO2009015001A2 Methods and apparatus for operating an emission abatement assembly |
| 01/29/2009 | WO2009014035A1 Exhaust purification system for internal combustion engine |
| 01/29/2009 | WO2009012819A1 Exhaust gas system for commercial vehicles |
| 01/29/2009 | US20090029139 Heat shield |
| 01/29/2009 | US20090026009 Exhaust member |
| 01/29/2009 | US20090025664 Internal combustion engine |
| 01/29/2009 | US20090025392 Flow guide device as well as exhaust system equipped therewith |
| 01/29/2009 | DE102008032109A1 Abgasreinigungseinrichtung für einen Motor Exhaust gas purification device for an engine |
| 01/29/2009 | DE102008008174A1 Seal arrangement for sealing between cylinder head and exhaust gas manifold for internal combustion engine, has seal element comprising full bead and stopper contour for delimitation of full bead pressing in installation state |
| 01/29/2009 | DE102007035226A1 Strömungsleiteinrichtung sowie damit ausgestattete Abgasanlage Flow guidance and thus exhaust system equipped |
| 01/28/2009 | EP2019193A1 Heat shield |
| 01/28/2009 | CN201187340Y Thermal shield cover of internal combustion engine exhausting pipe |
| 01/28/2009 | CN201187339Y Motorcycle exhausting silencer |
| 01/28/2009 | CN201187338Y Automobile tail pressure gas flow controller |
| 01/28/2009 | CN201187337Y Silencer structure of vehicle exhaust pipe |
| 01/28/2009 | CN201187336Y Silencer |
| 01/28/2009 | CN101356002A Process for manufacturing a microreactor and its use as reformer |
| 01/28/2009 | CN101353975A Flow guiding device and exhaust system equipped therewith |
| 01/28/2009 | CN100455777C 内燃机用排气管 Internal combustion engine with an exhaust pipe |
| 01/28/2009 | CN100455776C Spark catcher for a muffler |
| 01/27/2009 | US7482303 comprises an aluminium or iron containing catalytic support, a rare earth containing porous deposit, carbon nanoparticles and a carbon containing structure making bonds between carbon nanoparticles; less palladium used |
| 01/27/2009 | US7481045 Method for the post-injection of hydrocarbon-, alcohol- and/or reducing-agent-type regeneration solution (e.g. diesel fuel and/or urea and/or ammoniacal solution) for the regeneration of diesel engine exhaust gas filtration systems |
| 01/27/2009 | US7481042 Device for producing a reducing agent/exhaust gas mixture and exhaust gas purification system |
| 01/27/2009 | US7481041 Exhaust system and method for operating the same |
| 01/26/2009 | CA2638322A1 Heat shield |
| 01/26/2009 | CA2638295A1 Heat shield |
| 01/22/2009 | WO2009010259A1 Method and device for the production of a hollow body for an exhaust gas treatment device |
| 01/22/2009 | WO2008145374A3 Insulating device for a machine element, in particular an exhaust gas pipe |
| 01/22/2009 | WO2008144385A3 Exhaust gas flow device |
| 01/22/2009 | WO2008128778A9 Three-dimensional flat gasket |
| 01/22/2009 | US20090020678 Exhaust pipe support |
| 01/22/2009 | US20090020359 Double-Flow Exhaust System For An Internal-Combustion Engine |
| 01/22/2009 | US20090019842 Exhaust purification device for engine |
| 01/22/2009 | US20090019841 Vehicle exhaust system |
| 01/22/2009 | DE102007032981A1 Verfahren und Vorrichtung zur Herstellung eines Hohlkörpers für eine Abgasbehandlungsvorrichtung Method and apparatus for manufacturing a hollow body for an exhaust gas treatment apparatus |
| 01/22/2009 | CA2783172A1 Noise abatement device for a pneumatic tool |
| 01/21/2009 | EP2017443A1 Exhaust pipe support |
| 01/21/2009 | EP2017441A1 Exhaust gas system comprising two parallel arranged dampers |
| 01/21/2009 | EP2016263A1 Method for controlling the operation of a reciprocating engine, exhaust line for implementing said method, and suitably equipped vehicle |
| 01/21/2009 | EP2016260A2 Insulating sleeve with wire mesh and wire cloth |
| 01/21/2009 | CN201184232Y Apparatus of motor vehicle engine for purifying end gas and reducing noise |
| 01/21/2009 | CN201184230Y Automobile tail gas purifying device |
| 01/21/2009 | CN201184228Y Environment protection exhausting pipe |
| 01/21/2009 | CN201184226Y Automobile energy-saving silencer |
| 01/21/2009 | CN101349317A Exhaust pipe support |