| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 04/28/2005 | WO2005038208A1 Exhaust gas control apparatus for internal combustion engine |
| 04/28/2005 | US20050087170 Engine air brake device for a 4-stroke reciprocating piston internal combustion engine |
| 04/28/2005 | US20050087154 Cylinder head with integrated exhaust manifold |
| 04/28/2005 | US20050086933 Method and system for controlling simultaneous diesel particulate filter regeneration and lean NOx trap desulfation |
| 04/28/2005 | US20050086929 Control method and system for diesel particulate filter regeneration |
| 04/27/2005 | EP1526257A2 Exhaust braking device for a 4-stroke internal piston combustion engine |
| 04/27/2005 | EP1526024A2 Secondary air supply device and motorcycle comprising same |
| 04/27/2005 | EP1525045A2 Method and device for controlling the functioning of a nitrogen oxide trap for an internal combustion engine running on a lean mixture |
| 04/27/2005 | EP1200716B1 Method for making catalyst containers and implementing device |
| 04/27/2005 | CN2695649Y Combined silencer |
| 04/27/2005 | CN1610790A System and methods for improved emission control of internal combustion engines |
| 04/27/2005 | CN1609414A Exhaust braking device for a 4-stroke internal piston combustion engine |
| 04/26/2005 | US6884398 Catalytic converter for vehicles; for reduced emission from internal combustion engine |
| 04/26/2005 | US6884133 Catalyzer arrangement for outboard motor |
| 04/26/2005 | US6883558 Method of filling a muffler cavity with fibrous material |
| 04/26/2005 | US6883312 Water cooled exhaust tube |
| 04/26/2005 | US6883311 Compact dual leg NOx absorber catalyst device and system and method of using the same |
| 04/26/2005 | US6883310 Internal combustion engine emission control apparatus and method |
| 04/26/2005 | US6883307 Diagnosis apparatus for internal combustion engine |
| 04/26/2005 | US6883218 Method for the production of a cold formed piece part made out of a steel plate |
| 04/21/2005 | WO2005035966A1 Support structure for muffler |
| 04/21/2005 | US20050085143 Small jet propulsion watercraft |
| 04/21/2005 | US20050084973 Analyzing efficiency of catalytic exhaust systems using pollution control apparatus comprising gas detectors and nitrogen oxides adsorber materials; desulfation and adjusting air to fuel ratios, for regeneation of catalyst |
| 04/21/2005 | US20050084427 Exhaust emission purifying catalyst device |
| 04/21/2005 | US20050082113 Exhaust device |
| 04/21/2005 | US20050082110 Venting apparatus for increasing the flow of air through an enclosure |
| 04/21/2005 | US20050081516 Exhaust control system for motorcycle |
| 04/21/2005 | US20050081515 Dual motorcycle exhaust system |
| 04/21/2005 | DE20023647U1 Method to join connection sections of at least two components of vehicle exhaust gas unit; involves arranging metal sections next to each other, welding and heating below metal melting point |
| 04/20/2005 | EP1524416A1 Electrostatic filtration system for soot particles in exhaust gases of an internal combustion engine and method for regeneration of such a system |
| 04/20/2005 | EP1524031A1 Honeycomb structure and catalytic converter |
| 04/20/2005 | EP1523611A1 Device and method for the purification of exhaust gas in an internal combustion engine |
| 04/20/2005 | CN2694249Y Exhaust-gas treatment apparatus |
| 04/20/2005 | CN2693962Y Double row muffler for single cylinder horizontal engine of motorcycle |
| 04/20/2005 | CN2693961Y Two-stage muffler for ultramicro four wheeler |
| 04/19/2005 | US6882929 NOx emission-control system using a virtual sensor |
| 04/19/2005 | US6880518 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger |
| 04/19/2005 | US6880500 Internal combustion engine system |
| 04/19/2005 | US6880380 Failure diagnostic apparatus and method for air-fuel ratio detecting device |
| 04/19/2005 | US6880329 Exhaust gas purifying system for internal combustion engines |
| 04/19/2005 | US6880328 Exhaust system of a multi-cylinder internal combustion engine and a method of cleaning an exhaust gas |
| 04/14/2005 | WO2005033485A1 Exhaust system for an internal combustion engine |
| 04/14/2005 | WO2005033483A1 Engine exhaust emission control device and exhaust emission control method |
| 04/14/2005 | WO2005033251A2 Low emission diesel combustion system |
| 04/14/2005 | US20050079975 Honeycomb structure body and method for manufacturing the same |
| 04/14/2005 | US20050079110 Body of modular construction; variations in interior structures; removal of particles from ags flow; exhaust gases from internal combustion engines |
| 04/14/2005 | US20050077104 Serviceable muffler |
| 04/14/2005 | US20050076887 Overall scheduling of a lean burn engine system |
| 04/14/2005 | US20050076637 Process for heating a catalytic converter and/or particle filter mounted in an exhaust system of a diesel internal combustion engine of a vehicle, a motor vehicle in particular, to a desulfation and/or decarbonization temperature and a catalytic converter, a nitric oxide storage catalytic converter in particular, for exhaust systems of internal combustion engines |
| 04/14/2005 | DE19960430B4 Abgasreinigungsanlage mit Stickoxid-Speicherkatalysator und Schwefeloxid-Falle und Betriebsverfahren hierfür Emission control system with nitrogen oxide storage catalyst and sulfur oxide trap and operating method therefor |
| 04/14/2005 | DE10341216A1 Partikelfilter Particle filter |
| 04/14/2005 | DE10236786B4 Verfahren zum Vorwärmen eines Dieselmotors bei gleichzeitigem Vorheizen eines Oxydationskatalysators und zum Reinigen eines Partikelfilters A process for preheating a diesel engine with a simultaneous pre-heating of an oxidation catalyst and a particle filter for cleaning |
| 04/14/2005 | CA2539005A1 Low emission diesel combustion system |
| 04/13/2005 | EP1522701A1 Multicylinder internal combustion engine and method for cylinder cut-off |
| 04/13/2005 | EP1522687A2 Air gap manifold |
| 04/13/2005 | EP1521909A1 Cylinder head of an internal combustion engine |
| 04/13/2005 | EP1521675A2 Sound-absorbing hollow body for an air supply |
| 04/13/2005 | CN1606657A Fuel saving combustion engine insulation method and system |
| 04/13/2005 | CN1606466A Filtering body comprising a plurality of filtering units, in particular designed for a particulate filter |
| 04/12/2005 | US6879906 Engine control and catalyst monitoring based on estimated catalyst gain |
| 04/12/2005 | US6877313 Aftertreatment of exhaust gases from diesel engines; oxidation catalyst for hydrocarbons and a second oxidation catalyst to convert NO to NO2; filter for soot |
| 04/12/2005 | US6877312 Exhaust emission control system of internal combustion engine |
| 04/12/2005 | US6877311 Catalyst degradation determining apparatus and method |
| 04/07/2005 | WO2005031131A2 Modular muffler with removable cartridge assembly |
| 04/07/2005 | WO2005031130A1 Exhaust line and power train comprising same |
| 04/07/2005 | WO2004025096A8 Process for treating compression ignition engine exhaust gas |
| 04/07/2005 | US20050072393 Gas directing system and method |
| 04/07/2005 | US20050072151 Direct-injection engine with turbocharger and method of controlling the same |
| 04/07/2005 | US20050072143 Air-gap manifold |
| 04/07/2005 | US20050072140 Apparatus and method for operating a fuel reformer to regenerate a DPNR device |
| 04/07/2005 | DE19944699B4 Abgasreinigungsanlage mit Stickoxidadsorber und zugehörigen Desulfatisierungsmitteln Emission control system with nitrogen oxide and related Desulfatisierungsmitteln |
| 04/07/2005 | DE10358502B3 Production of a hollow profile used as a branched part for pipes comprises stamping a secondary molding element to connect to a further component in a pre-curved region before winding |
| 04/07/2005 | DE10341915A1 Exhaust gas system for vehicles with combustion engines having individual components supplied in building block form |
| 04/07/2005 | DE10341868A1 Apparatus for holding at least one exhaust gas cleaning element in a vehicle with an internal combustion engine where the holder is located so that emissions from all cylinders flow past it |
| 04/07/2005 | DE10341143A1 Process for cleaning a particle filter used in a motor vehicle engine comprises adding a reactive gas to the exhaust gas line at an exhaust gas temperature below the regeneration temperature of the filter to initiate a reaction |
| 04/07/2005 | DE10339811A1 Resonator Resonator |
| 04/07/2005 | DE102004042298A1 Arrangement of especially exhaust gas pipes for internal combustion engines is such that exhaust gas path is divided into two sections between exhaust gas inlet and outlet by means of additional acoustic compatible fixed support |
| 04/07/2005 | DE102004028414A1 Exhaust system based on absorption refrigerating system has facility whereby for ejector of absorption system waste heat of middle silencer is used in primary heat circuit, and in secondary circuit waste heat of rear silencer is used |
| 04/07/2005 | CA2583640A1 Modular muffler with removable cartridge assembly |
| 04/06/2005 | EP1520973A2 Internal combustion engine with exhaust pipe |
| 04/06/2005 | EP1520968A1 Exhaust control device of motorcycle |
| 04/06/2005 | EP1519786A2 Multi-zone catalytic converter |
| 04/06/2005 | CN1603590A Muffler with internal heat shield |
| 04/06/2005 | CN1603589A Rubber component for installing exhaust pipe |
| 04/06/2005 | CN1603588A Exhaust control apparatus for a vehicle, and vehicle including same |
| 04/06/2005 | CN1603587A Structure of motorcycle muffler cover |
| 04/06/2005 | CN1195939C Exhaust purifying filter and method of purifying exhaust |
| 04/05/2005 | US6875066 Sound insulation for outboard motors |
| 04/05/2005 | US6874488 Exhaust gas deflector valve |
| 04/05/2005 | US6874317 Double pipe exhaust manifold |
| 04/05/2005 | US6874316 Device for purifying the exhaust gas of an internal combustion engine |
| 04/05/2005 | US6874315 Exhaust gas purification device |
| 03/31/2005 | WO2005028833A2 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel |
| 03/31/2005 | WO2005028826A1 Exhaust gas purification device of engine |
| 03/31/2005 | WO2005028824A1 Exhaust gas-purifying device |
| 03/31/2005 | WO2005028823A1 Muffler for vehicle |
| 03/31/2005 | WO2005028232A1 Elastic support in particular for exhaust systems on motor vehicles |
| 03/31/2005 | WO2005005797A3 Method of dispensing fuel into transient flow of an exhaust system |
| 03/31/2005 | US20050069476 Selective catalytic reduction |
| 03/31/2005 | US20050067219 Method and apparatus for exhaust sound attenuation on engines with cylinder deactivation |