F01N 13 - Exhaust or silencing apparatus characterised by constructional features

Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537)
11/2002
11/26/2002	US6484495 Device for purifying exhaust gas of diesel engines
11/26/2002	CA2082988C Excessive noise preventer
11/23/2002	CA2387266A1 Exhaust pipe gasket
11/21/2002	WO2002092973A1 Exhaust manifold collecting part connection structure of multi-cylinder internal combustion engine
11/21/2002	WO2002092272A1 Hollow product, method and apparatus for manufacturing the hollow product, and fluid transporting system using the hollow product
11/21/2002	WO2002063148A3 Electrically regeneratable filter element
11/21/2002	WO2002060763A3 Fibrous material filled muffler and its filling
11/21/2002	US20020173208 Outboard motor
11/21/2002	US20020172550 Sensor mount assembly
11/21/2002	US20020171206 High temperature coating of exhaust components
11/21/2002	US20020170908 Metal reactor cell and manufacturing method thereof
11/21/2002	US20020170433 Process and device for removing soot particles from diesel engine exhaust gas
11/21/2002	US20020170288 Exhaust gases purification device and method for internal combustion engines
11/21/2002	DE10125759A1 Process for acquiring a charged state of a nitrogen oxides storage catalyst arranged in an exhaust gas channel of a lean-burn internal combustion engine comprises determining the nitrogen oxides
11/21/2002	DE10123361A1 Vehicle exhaust gas device used in commercial vehicles has catalyst elements arranged in housing so that inlet and outlet surfaces of elements form distribution inlet stream chamber and outlet stream collecting chamber
11/21/2002	DE10123360A1 Kombinierte Abgasnachbehandlungs-/Schalldämpfungsvorrichtung im Abgasstrang einer Brennkraftmaschine Combined exhaust-gas aftertreatment / sound-attenuation device in the exhaust system of an internal combustion engine
11/21/2002	DE10123359A1 Exhaust gas pipe used for a diesel engine of a commercial vehicle comprises a main silencer delimited by a front wall, a rear wall and a peripheral wall and divided into an inlet chamber and an outlet chamber
11/21/2002	DE10123358A1 Exhaust gas pipe used for a diesel engine of a commercial vehicle comprises a front silencer and a main silencer arranged in the exhaust gas line, and a device for depositing and oxidizing very fine particles from the exhaust gas
11/21/2002	DE10122636A1 Verfahren zum Betreiben einer Brennkraftmaschine, insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine, in particular of a motor vehicle
11/21/2002	DE10122300A1 Catalyst arrangement used for a direct injection Otto engine comprises a nitrogen oxides storage catalyst connected to a further catalyst for converting hydrocarbons at the end of a regeneration phase of the storage catalyst
11/21/2002	CA2385514A1 High temperature coating of exhaust components
11/20/2002	EP1258607A2 Mountable exit pipe for a tail pipe silencer as well as a tail pipe silencer for a vehicle
11/20/2002	EP1258606A2 Combination of an exhaust gas treatment device and a silencer in an exhaust gas line of an internal combustion engine
11/20/2002	EP1257736A1 Desulphurisation of a storage catalyst by heating
11/20/2002	CN1380489A Exhaust tube of engine and its integral preparation process
11/20/2002	CN1380488A Exhaust noise controller for internal combustion engine
11/19/2002	US6482650 Method for detecting deterioration of catalyst
11/19/2002	US6481200 Catalyst warming apparatus of internal combustion engine
11/14/2002	WO2002090732A1 Method for operating an internal combustion engine, especially a motor vehicle internal combustion engine
11/14/2002	US20020168303 Metal case of exhaust device and method of producing same
11/14/2002	US20020166720 Exhaust system for automobile engine
11/14/2002	US20020166719 Exhaust pipe and muffler for motorcycle that does not heat discolor
11/14/2002	DE10121695A1 Exhaust system for internal combustion engines especially in vehicles includes exhaust cooler formed by pipeline section having at least one inner radiation plate radiating towards pipe wall
11/13/2002	EP1256704A2 Exhaust gas purification system and method for internal combustion engine
11/13/2002	EP1256700A1 Exhaust purification for internal combustion engine
11/13/2002	EP1256369A2 Dual section exhaust aftertreatment filter and method
11/13/2002	EP1255922A2 Device and method for controlling operation of a multi-cylinder engine for motor vehicles having a multi-flow emission control system
11/13/2002	EP1255919A1 Exhaust pulse control unit
11/13/2002	CN1379169A Exhaust system structure of automatic two wheeled motorcycle
11/13/2002	CN1378943A Car cowl structure of motor bicycle
11/13/2002	CN1094171C 一种加速排气的装置 An accelerated exhaust means
11/12/2002	US6479023 System for converting particulate matter in gasoline engine exhaust gases
11/12/2002	US6478340 Y-pipe for thin boom tube exhaust pipes providing increased ground clearance on race cars
11/12/2002	US6477833 Engine exhaust emission control
11/12/2002	US6477831 Combatting air pollution
11/12/2002	US6477830 Fault determining apparatus for exhaust passage switching valve
11/07/2002	WO2002088527A1 Manifold
11/07/2002	US20020162325 Exhaust emission control filter and method of controlling exhaust emission
11/07/2002	US20020162324 Exhaust emission control device of internal combustion engine
11/07/2002	US20020162319 Method for increasing internal combustion engine exhaust gas catalyst durability
11/07/2002	DE10215560A1 Emissionssteuergerät eines Verbrennungsmotors und Verfahren zum Verlangsamen der Verschlechterung eines Emissionssteuerkatalysators An emission control apparatus of an internal combustion engine and method for slowing down the deterioration of an emission control catalyst
11/07/2002	DE10142360A1 Exhaust silencer box system for motor vehicles has casing inside of which is located pressure drop pipe with perforations in wall, and with vortex generating element located along considerable length of pressure drop pipe
11/07/2002	DE10123148A1 Two-stage process to remove sulfur from automotive exhaust system, comprises alternating rich and lean burn above threshold temperature
11/07/2002	DE10121498A1 Exhaust gas system for internal combustion engine has double-shell manifold with pipe connector formed on outer shell for tapping of exhaust gas for exhaust gas recirculation from insulating space between inner and outer shells
11/07/2002	DE10120973A1 Abgasreinigungsanlage mit Partikelfiltermitteln und Regenerationsverfahren für Partikelfiltermittel Emission control system with particle filter means and method for particle filter regeneration means
11/07/2002	DE10116591A1 Vorrichtung zum axialen Verbinden zweier rohrartiger Bauteile A device for connecting two axial tube-like components
11/06/2002	EP1255071A1 Device for attenuating sound in a circuit for gaseous fluid
11/06/2002	CN1378617A Motor vehicle with internal combustion engine
11/06/2002	CN1378037A Method and device for treating tail gas
11/05/2002	US6475453 Configuration for decomposing nitrogen oxides in a gas stream and method for using the configuration
11/05/2002	US6474697 Exhaust elbow
11/05/2002	US6474147 Exhaust-gas purification device for internal combustion engine
10/2002
10/31/2002	US20020157941 Emission control device and method
10/31/2002	US20020157644 Accumulator type fuel injection apparatus
10/31/2002	US20020157385 Exhaust gas purification device
10/31/2002	DE19931223C2 Verfahren zum Erkennen und Aufrechterhalten der Betriebsbereitschaft eines NOx-Speicherkatalysators A method for detecting and maintaining the operational readiness of a NOx storage catalytic converter
10/31/2002	DE10217924A1 Manifold pipe arrangement of exhaust systems has sum area of free cross sections of two exhaust pipe sections forming branch increasing free flow passage of joining manifold by at least 25 per cent but not more than 75 per cent
10/31/2002	DE10209538A1 Dichtung für eine unter hoher Temperatur stehende Verbindung Seal for a high temperature, compound
10/31/2002	DE10102896A1 Verfahren zur Herstellung eines Abgassammlers A process for producing an exhaust manifold
10/31/2002	DE10055665A1 Verfahren und Vorrichtung zur Katalysatorbeheizung Method and apparatus for heating catalyst
10/30/2002	EP1253302A1 Exhaust silencer
10/30/2002	EP1253301A2 Metal case of exhaust device and method of producing same
10/30/2002	EP1253300A1 Exhaust gas cleaning device having particulate filter means and method of regeneration for the filter means
10/30/2002	EP1253075A1 Engine exhaust emission control system in outboard engine system
10/30/2002	EP1252421A1 Exhaust gas system of an internal combustion engine
10/30/2002	EP1251936A1 Process, catalyst system, and apparatus for treating sulfur compound containing effluent
10/30/2002	CN1376853A Spark inner jet engine with turbo booster and control method thereof
10/29/2002	US6471924 Diesel engine catalytic exhaust systems having traps, mixtures of oxidation catalysts and adsorber materials on supports used for pollution control
10/29/2002	US6471559 Outboard motor cooling and exhaust system
10/29/2002	US6471377 Illuminated exhaust tail pipe assembly
10/29/2002	US6470998 Modular muffler with end plate adaptors and spark arresters
10/29/2002	US6470732 Real-time exhaust gas modular flowmeter and emissions reporting system for mobile apparatus
10/29/2002	US6470682 Low emission, diesel-cycle engine
10/29/2002	US6470546 Process and apparatus for producing a linkage of an air/fuel ratio detector holder to an exhaust pipe
10/24/2002	WO2002084164A1 Articulated joint for interconnecting two pipes for liquid
10/24/2002	WO2002084086A1 Exhaust gas cleaner for internal combustion engine
10/24/2002	WO2002084083A1 A muffler for automobile
10/24/2002	WO2002059043A8 Recovery and purification of water from the exhaust gases of int ernal combustion engines
10/24/2002	US20020155040 During the stoichiometric operation, removes a lower proportion of carbon monoxide than the proportion of hydrocarbon it removes
10/24/2002	US20020153667 Exhaust manifold gasket with intergral heat sleeve
10/24/2002	US20020153198 Apparatus for controlling exhaust gas in internal combustion engine
10/24/2002	US20020153197 Air turbine for combustion engine
10/24/2002	US20020153196 Exhaust pipe and muffler for motorcycle that does not heat discolor
10/24/2002	US20020153187 Exhaust system structure for motorcycle
10/24/2002	US20020152748 Exhaust structure in engine for automobile
10/24/2002	US20020152746 Exhaust gas purifier for internal combustion engine
10/24/2002	US20020152743 Engine exhaust purification device
10/23/2002	EP1251249A2 A process and device for removing soot particles from the exhaust gas from a diesel engine
10/23/2002	EP1251248A1 Method and arrangement to remove soot particles from the exhaust gas of a diesel engine
10/23/2002	EP1251246A2 Apparatus for controlling exhaust gas in internal combustion engine

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