| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 07/31/2001 | US6267199 Automobile exhaust tube |
| 07/31/2001 | US6267193 Motorcycle muffler |
| 07/31/2001 | CA2220210C Diesel exhaust conditioning system |
| 07/26/2001 | WO2001053666A1 Controlling exhaust manifold temperatures |
| 07/26/2001 | US20010009208 Device for producing an overtone-rich sporty exhaust sound |
| 07/26/2001 | US20010009096 Exhaust passage control valve |
| 07/26/2001 | DE10065489A1 Verfahren und System zum variablen Steuern eines Abgasdrucks einer Dieselmaschine A method and system for variably controlling an exhaust gas pressure of a diesel engine |
| 07/26/2001 | DE10002542A1 Temperature measuring device for automobile engine exhaust gas system has temperature sensor supported in measuring position by cooperating holder |
| 07/26/2001 | DE10002284A1 Decoupling element between engine and exhaust system of motor vehicles contains catalytic converter body with metal or ceramic carrier, formed as pre-catalyst |
| 07/26/2001 | DE10002240A1 Device for producing sporty exhaust sound in four cylinder engines uses one front pipe and four manifolds with length and/or cross section of one or more pipe deviating in size from other pipes |
| 07/26/2001 | DE10002218A1 Abgaskatalysator Catalytic converter |
| 07/26/2001 | DE10000464A1 Flow switch for internal combustion engine; has feed channel, Coanda tulip, at least two outlets and displacement body with casing and flow surface, whose position can be changed in flow direction |
| 07/26/2001 | DE10000463A1 Flow switching element; has Coanda tulip, at least two outlets and displacement body with even flow surface joined to casing, with separating edge defining area between casing and flow surface |
| 07/25/2001 | EP1118812A2 Lining element |
| 07/25/2001 | EP1118750A1 Evacuation and treatment device of exhaust gases of an internal combustion engine |
| 07/25/2001 | EP1118749A2 Exhaust gas catalyst |
| 07/25/2001 | EP1118748A2 Exhaust passage control valve |
| 07/25/2001 | EP1117917A1 METHOD FOR REGENERATING AN NOx STORAGE CATALYTIC CONVERTER |
| 07/25/2001 | EP1117916A1 REGENERATION METHOD FOR A NOx STORAGE CATALYST PERTAINING TO AN INTERNAL COMBUSTION ENGINE |
| 07/25/2001 | EP1117474A1 System and method for purifying exhaust gases |
| 07/25/2001 | EP1117469A1 Fluid-cooled injector |
| 07/24/2001 | US6264164 Suspension lug for a swinging load |
| 07/24/2001 | US6263669 Exhaust manifold of gasoline engine |
| 07/24/2001 | US6263668 Engine exhaust gas control system having NOx catalyst |
| 07/24/2001 | US6263667 Exhaust gas purification device for an internal combustion engine |
| 07/24/2001 | US6263666 Exhaust emission control device for internal combustion engine |
| 07/19/2001 | WO2001051781A1 Exhaust gas system of an internal combustion engine |
| 07/19/2001 | WO2001051780A1 Thermally insulated exhaust gas cleaning system |
| 07/19/2001 | WO2001051777A2 Flow switch |
| 07/19/2001 | WO2001051776A2 Fluidic switching element |
| 07/19/2001 | WO2001051336A1 Motor vehicle undercarriage unit |
| 07/19/2001 | WO2001051178A1 Process, catalyst system, and apparatus for treating sulfur compound containing effluent |
| 07/19/2001 | WO2001051173A1 Honeycomb structure |
| 07/19/2001 | US20010008341 Exhaust pipe joint assembly |
| 07/19/2001 | US20010008193 Cladding element |
| 07/19/2001 | DE19945266C2 Abgasanlage Exhaust system |
| 07/19/2001 | DE10052953A1 External-ignition internal combustion engine, with control valve downstream of branch in region of branch junction |
| 07/19/2001 | DE10001532A1 Abgasstrang eines Verbrennungsmotors Exhaust system of a combustion engine |
| 07/19/2001 | DE10001224A1 Bodengruppe eines Kraftfahrzeugs Underbody of a motor vehicle |
| 07/19/2001 | CA2329987A1 Cladding element |
| 07/18/2001 | EP1116866A2 Exhaust pipe joint assembly |
| 07/18/2001 | EP1116865A2 Structure of mounting of exhaust gas sampling pipe in outboard engine system |
| 07/18/2001 | EP1116621A1 Elastic bearing, in particular for the attachment of an exhaust unit to a vehicle floor |
| 07/17/2001 | US6261140 Water preclusion system for watercraft exhaust |
| 07/17/2001 | US6260888 Manifold attachment |
| 07/17/2001 | US6260652 Exhaust system for a motor vehicle and motor vehicle and method for the formation of an exhaust system |
| 07/14/2001 | CA2331032A1 Exhaust system flanges |
| 07/12/2001 | WO2001049995A1 Method for operating the catalyst of an internal combustion engine |
| 07/12/2001 | US20010007192 Exhaust gas purifying apparatus for internal combustion engine |
| 07/12/2001 | DE19963901A1 Verfahren zum Betreiben eines Katalysators einer Brennkraftmaschine Method for operating a catalytic converter of an internal combustion engine |
| 07/12/2001 | DE19829892C2 System zur Minderung des Schadstoffausstoßes bei On-Board erfassten Defekten im Abgasnachbehandlungssystem von Kraftfahrzeugen System to reduce emissions in on-board detected defects in the exhaust aftertreatment system of motor vehicles |
| 07/12/2001 | DE10000396A1 System for adding additive to fuel for internal combustion engine has tank for holding solid additive with filler opening cross-section forming part of fuel tank filler cross-section |
| 07/11/2001 | EP1114922A1 Exhaust system monitoring |
| 07/11/2001 | EP1114919A1 Muffler device for exhaust systems of automotive vehicles |
| 07/11/2001 | EP1114690A1 Method of connecting two elongated portions of metallic plate, method of manufacturing exhaust pipe of two-passage construction, and exhaust pipe of two-passage construction |
| 07/11/2001 | EP1114109A1 Mounting material for pollution control devices |
| 07/11/2001 | CN1303321A Monolithic, metallic honeycomb bodies with number of varying channels |
| 07/11/2001 | CN1068407C Process for reducing pollutant emissions of diesel engine equipped with oxidation-type catalytic coverter |
| 07/10/2001 | US6258436 Catalyst body |
| 07/10/2001 | US6257367 Stamp-formed muffler |
| 07/10/2001 | US6257359 Air handling system for engines |
| 07/10/2001 | US6256990 Exhaust manifold integrally cast with turbine housing for turbocharger |
| 07/10/2001 | US6256984 System for reduction of harmful exhaust emissions from diesel engines |
| 07/10/2001 | US6256981 Fuel control system with multiple oxygen sensors |
| 07/07/2001 | CA2330269A1 Exhaust system monitor |
| 07/05/2001 | WO2001048358A2 Method for controlling the operation conditions of a particulate filter for combustion engine |
| 07/05/2001 | WO2001047737A1 Exhaust pipe supporting device |
| 07/05/2001 | US20010006057 Method and system for variably controlling exhaust pressure of diesel engine |
| 07/05/2001 | DE19962311A1 Catalytic exhaust gas purification device used for treating IC engine exhaust gases comprises an exhaust gas purification body arranged between transition funnels |
| 07/05/2001 | DE19960619A1 System for fastening flange on exhaust gas manifold to cylinder head comprises stretchable spacers in mounting bores which allow its position to be adjusted and releasable clips on flange which fit over rim of each spacer |
| 07/05/2001 | DE19960430A1 Cleaning system, for exhaust gas from internal combustion motor, has sulfur oxide trap and nitrogen oxide adsorption stage to prevent sulfur contamination of catalyst |
| 07/05/2001 | DE10062022A1 Vorrichtung zum Erfassen einer Fehlfunktion eines Abgassystems des Motors An apparatus for detecting a malfunction of an exhaust system of the engine |
| 07/05/2001 | DE10017968C1 Cylinder head of internal combustion engine comprises cast part and at least one outlet channel of thin-walled material, through which together with cylinder head cast part ring chamber partly filled with mould sand is formed |
| 07/05/2001 | DE10003090A1 SCR catalyst apparatus for reducing nitrogen oxides, comprises two sections made from catalyst-coated grooved plates in stacked assemblies |
| 07/04/2001 | EP1112490A1 Sensor assembly for detecting proportions of gas in gas streams containing particles |
| 07/04/2001 | EP0760055B1 Apparatus and method for judging deterioration of an oxygen content sensing device for a catalyst device |
| 07/03/2001 | US6254842 Method for using a close coupled catalyst |
| 07/03/2001 | US6254142 Exhaust manifold flange for an internal combustion engine |
| 07/03/2001 | US6253792 Exhaust processor end cap |
| 07/03/2001 | US6253548 Exhaust system for a motor vehicle engine |
| 07/03/2001 | US6253547 Apparatus and method for determining amount of unburned fuel component adsorbed by an adsorbent in an internal combustion engine |
| 07/03/2001 | US6253541 Triple oxygen sensor arrangement |
| 06/28/2001 | US20010004832 Exhaust gas purifying system and catalyst |
| 06/28/2001 | DE19962379A1 Verfahren zur Herstellung eines Absorptions-Schalldämpfers A process for producing an absorption silencer |
| 06/28/2001 | DE19962042A1 Verfahren und Vorrichtung zur Herstellung eines Gehäuses in Halbschalen-Bauweise für einen Kraftfahrzeug-Schalldämpfer o. dgl. Method and apparatus for producing a housing of semi-monocoque construction for an automotive muffler o. The like. |
| 06/28/2001 | DE19957539A1 Apparatus, for reducing nitrogen oxide in combustion exhaust gas, comprises reduction catalysts for reducing nitrogen oxide at different reduction temperatures |
| 06/27/2001 | EP1111213A1 Gasket for spigot joints in exhaust tubes of internal comustion engines |
| 06/27/2001 | EP1111212A2 Exhaust gas purification system for lean burn engine |
| 06/27/2001 | EP1111209A2 Exhaust apparatus for motor vehicles |
| 06/27/2001 | EP1111207A2 Method for manufacturing an absorption silencer |
| 06/27/2001 | EP1110659A2 Half-shell vessel manufacturing method and apparatus, used in a vehicle muffler |
| 06/27/2001 | EP1109994A1 Device for stabilising the flow in the exhaust line of an internal combustion engine |
| 06/27/2001 | CN2436657Y Telescopic section for exhaust pipe of car engine |
| 06/27/2001 | CN1301207A Method and apparatus for assembling exhaust components |
| 06/26/2001 | US6251498 Soundproof heat shield member for exhaust manifold |
| 06/26/2001 | US6250976 Exhaust emission control for watercraft |
| 06/26/2001 | US6250422 Dual cross-flow muffler |
| 06/26/2001 | US6250074 Air-fuel ratio control apparatus and method of internal combustion engine |
| 06/21/2001 | WO2001044647A1 Waste heat recovery device of internal combustion engine |
| 06/21/2001 | WO2001044629A2 Device and method for determination of exhaust gas and catalyst temperature |