F01N 13 - Exhaust or silencing apparatus characterised by constructional features

Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537)
11/2004
11/25/2004	US20040234436 Compositions containing biosoluble inorganic fibers and micaceous binders
11/25/2004	US20040234430 a plasma reactor containing a hydrogen-generating catalyst, and a NOx-purifying catalyst located downstream of the plasma reactor
11/25/2004	US20040232625 Gasket and heat shield assembly for a flanged joint
11/25/2004	US20040231650 Low emission fuel for use with controlled temperature combustion, direct injection, compression ignition engines
11/25/2004	US20040231633 Manually operated tool
11/25/2004	US20040231323 Exhaust system and process for operating the same
11/25/2004	US20040231321 Exhaust gas purifying apparatus and method of using the same
11/25/2004	DE202004014684U1 Axial- und Radialspiel sowie Winkelausgleich tolerierende Rohrverbindung Axial and radial clearance and angle compensation tolerated pipe connection
11/25/2004	DE202004014262U1 Sound absorber for a motorcycle comprises a tubular damping element removably connected to a silencer, and a catalyst connected to the damping element and integrated in a baffle chamber of the silencer
11/25/2004	DE10321033A1 Catalyst converter for emission purifier used in motor vehicle, has converter body with channels whose inner and outer surfaces have different coatings to trigger different catalytic effects when exhaust gas passes through channels
11/25/2004	DE10320891A1 Katalysatorheizverfahren und Steuergerät zur Steuerung von Katalysatorheizverfahren Katalysatorheizverfahren and control unit for controlling Katalysatorheizverfahren
11/25/2004	DE10319451A1 Piping for recycling of exhaust gas recirculation in an internal combustion engines, like in motor vehicles, comprises at least one section with at least two solid layers with smooth surfaces
11/25/2004	DE10319318A1 Schalldämpfer für ein Fahrzeugtemperiergerät Silencer for a Fahrzeugtemperiergerät
11/25/2004	DE10318214A1 Process to determine the age-condition of a nitrogen oxide storage catalytic converter by comparison of de-toxified unit with original value
11/25/2004	DE10318002A1 Pipe connection for exhaust gas systems in motor vehicles is adjustable in three dimensions, and all components are secured against loss when connection is released
11/25/2004	DE102004017521A1 Drucksensordiagnose über einen Computer Pressure sensor diagnostics via a computer
11/25/2004	DE102004016349A1 Vorrichtung zur Versorgung von Verbrauchern in einem Fahrzeug mit Energie Device for supply of consumers in a vehicle with energy
11/25/2004	CA2791781A1 Method and apparatus for manufacturing a catalytic converter
11/25/2004	CA2525477A1 Sound-attenuating muffler having reduced back pressure
11/25/2004	CA2524518A1 System and methods for improved emission control of internal combustion engines using pulsed fuel flow
11/24/2004	EP1479937A2 An engine exhaust damping device
11/24/2004	EP1479900A1 Exhaust gas purification system for internal combustion engine
11/24/2004	EP1479890A2 Exhaust control system and vehicle provided with it
11/24/2004	EP1479885A1 Exhaust system
11/24/2004	EP1479884A2 An exhaust system and process for operating the same
11/24/2004	EP1479431A2 An exhaust gas purifying apparatus and method of using the same
11/24/2004	EP1479430A1 An exhaust gas purifying apparatus and method of using the same
11/24/2004	EP1478830A1 Method and device for operating an internal combustion engine
11/24/2004	CN1549890A Muffler shell filling process, muffler filled with fibrous material and vacuum filling device
11/23/2004	US6821639 Metal substrate for carrying catalyst and method for manufacturing the same
11/23/2004	US6821491 Due to the use of the retaining element, no jacket tube is required for the catalyst carrier body which enables the carrier body to be built into a muffler casing both directly and easily
11/23/2004	US6820419 Marine wet exhaust system
11/23/2004	US6820417 Exhaust aftertreatment system and method for an internal combustion engine
11/23/2004	US6820416 Exhaust emission control system for an internal combustion engine
11/23/2004	US6820415 Method for operating an internal combustion engine using exhaust gas purification system, and internal combustion engine
11/23/2004	US6820414 Adsorber aftertreatment system having downstream soot filter
11/23/2004	US6820413 State determining apparatus for exhaust gas purifier
11/18/2004	WO2004099578A1 Regeneration of a particle trap
11/18/2004	WO2004099103A1 Honeycomb structure and method of manufacturing the same
11/18/2004	WO2004098808A1 Multilayered thermal sheet
11/18/2004	WO2004076037B1 Method of removing nitrogen oxides from the exhaust gas of a lean-burn internal combustion engine and exhaust-gas purification system therefor
11/18/2004	US20040228776 multicompartments having filters or catalytic exhaust systems, used in internal combustion engines; pollution control apparatus
11/18/2004	US20040226533 Outboard motor having seal structure for exhaust release pipe
11/18/2004	US20040226352 Filters for engine exhaust particulates
11/18/2004	US20040226291 Exhaust system of a combustion engine
11/18/2004	US20040226288 Exhaust gas purification system of internal combustion engine
11/18/2004	DE20311005U1 Baugruppe bestehend aus Wärmetauscher und Gehäuse, insbesondere für die Abgasanlagen eines Kraftfahrzeugs Assembly consisting of the heat exchanger and housing, in particular for exhaust systems of a motor vehicle
11/18/2004	DE10142886B4 Abgasreinigungsanlage und Verfahren zur Verminderung des Stickoxidgehalts im Abgas von Brennkraftmaschinen Emission control system and method for reducing nitrogen oxide content in the exhaust of internal combustion engines
11/17/2004	EP1476691A1 Sprung steel connecting element at risk of corrosion, for connecting two hot components
11/17/2004	EP1476644A1 Method for producing a cover that can be placed on the end of a motor vehicle exhaust pipe, and a cover produced according to this method
11/17/2004	EP1173665B1 Engine exhaust purification device
11/17/2004	CN2656645Y Automobile engine exhaust branch pipe
11/16/2004	US6817174 Filtering means regenerating system for diesel engine
11/11/2004	WO2004097400A1 Method and apparatus for analysing particulates
11/11/2004	WO2004097200A1 Internal combustin engine control device
11/11/2004	WO2004097189A1 Exhaust converter
11/11/2004	WO2004096414A1 Honeycomb structure body
11/11/2004	US20040223892 Regeneration device of exhaust gas purification filter and filter regeneration method
11/11/2004	US20040222633 Pipe coupler with tongue and groove sealing sleeve
11/11/2004	US20040221572 System having open particulate filter and heating element, for cleaning exhaust gases from mobile internal combustion engines
11/11/2004	DE202004011630U1 Geräuschdämpfer für Drucklufteinrichtungen Silencer for compressed air equipment
11/11/2004	DE10339062A1 Verfahren zur Bestimmung eines Offsetwertes eines Sensorsignals sowie Vorrichtung zur Durchführung des Verfahrens A method for determining an offset value of a sensor signal and device for carrying out the method
11/11/2004	DE10336351B3 Pipe clip for joining two pipes or an exhaust gas pipe of a motor vehicle has a transverse axis around which a tensioned clip band is bent at a distance from the middle point of ball zones
11/11/2004	DE10318865A1 Device for producing a hydrogen-containing gas comprises units for removing low-boiling fuel fractions from a mixture of hydrocarbons, and a reforming unit for producing a hydrogen-containing gas from the low-boiling fractions
11/11/2004	DE10248816A1 Verbindungs- und Einstellvorrichtung Connecting and adjusting
11/11/2004	DE10236786A1 Pre-heating diesel engine with simultaneous pre-heating of oxidation catalyzer, cleaning particle filter involves
11/11/2004	DE102004015545A1 Abgasreinigungssystem einer Brennkraftmaschine Emission control system of an internal combustion engine
11/10/2004	EP1475520A1 Improved acoustic silencer
11/10/2004	EP1474645A1 Waste gas heat exchanger
11/09/2004	US6816774 O2 sensor, apparatus for and method of controlling air-fuel ratio, and recording medium storing air-fuel ratio control program
11/09/2004	US6813884 Method of treating diesel exhaust gases
11/09/2004	US6813882 System and method for removing NOx from an emission control device
11/04/2004	WO2004094794A1 Exhaust system component having insulated double wall
11/04/2004	WO2004094793A1 Muffler and catalytic converter devices
11/04/2004	WO2004076826A3 Method for heating up a catalytic converter
11/04/2004	US20040219084 Exhaust system of internal combustion engine; reducing nitrogen oxide, hydrocarbons from exhaust gases; applying electrical discharges
11/04/2004	US20040219077 Diesel engine catalytic converter; eliminating particulates; oxidizing volatile organic fraction to carbon dioxide and water; honecomb filtering
11/04/2004	US20040219075 Protecting catalytic converter and/or oxygen sensor from phosphorus containing species; high porosity trap filling exhaust duct cross section
11/04/2004	US20040217149 Honeycomb structure and method for applying adhesive and brazing material to the structure
11/04/2004	US20040216950 Muffler with variable acoustic properties
11/04/2004	US20040216721 Fuel injection system for engine in small-type vehicle
11/04/2004	US20040216453 Air cleaner and exhaust pipe insulator attaching structure for saddle-riding vehicle
11/04/2004	US20040216452 Structure for fixing catalytic body to exhaust pipe
11/04/2004	US20040216451 Exhaust system and method of thermal management
11/04/2004	US20040216450 Exhaust purification apparatus for internal combustion engine
11/04/2004	US20040216448 Method of desulfation of nox-adsorbers
11/04/2004	DE10334418A1 Abgassystem für einen V-Motor An exhaust system for a V-type engine
11/04/2004	DE102004017522A1 Computeralgorithmus zum Schätzen der Regenerationsgeschwindigkeiten von Partikelfiltern Computer algorithm for estimating the regeneration rates of particle filters
11/04/2004	DE102004015006A1 Motorrad Motorcycle
11/04/2004	CA2521104A1 Exhaust system component having insulated double wall
11/03/2004	EP1473504A1 Exhaust manifold for an engine
11/03/2004	EP1473448A1 Exhaust control device of internal combustion engine
11/03/2004	EP1473444A1 Silencer for vehicle heating/cooling device
11/03/2004	CN2653145Y Automobile tail gas exhaust device
11/03/2004	CN2653144Y Sectional water jacket gas exhaust pipe for diesel engine
11/03/2004	CN1542263A Muffler with variable acoustic properties
11/03/2004	CN1174111C Motor vehicle component for exhaust gas routing
11/02/2004	US6811756 For reducing the temperature of exhaust gases from internal combustion engines
11/02/2004	US6811159 Gasket and heat shield for a flanged joint
11/02/2004	US6811071 Method for the manufacture of a metal structure and device for wetting a metal structure with an adhesive

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