Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01N - Gas-flow silencers or exhaust apparatus for machines or engines in general; Gas-flow silencers or exhaust apparatus for internal-combustion engines › F01N 13 - Exhaust or silencing apparatus characterised by constructional features
Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537)
05/2003
05/08/2003US20030086837 For agglomeration and oxidation of particles in a fluid flow
05/08/2003US20030086836 Casing tube with thermally insulating beads
05/08/2003US20030086833 Exhaust treatment device and process for forming the same
05/08/2003US20030086832 End cones for exhaust emission control devices and methods of making
05/08/2003US20030085072 Engine muffler
05/08/2003US20030085071 Noise and vibration suppressors
05/08/2003US20030084666 Exhaust energy recovery system for combustion engine
05/08/2003DE10150518C1 Verfahren und Vorrichtung zur Abgasnachbehandlung bei einer Brennkraftmaschine Method and apparatus for treating the exhaust gas of an internal combustion engine
05/07/2003EP1308608A1 Engine muffler
05/07/2003EP1308607A2 End cones for exhaust emission control devices and methods of making
05/07/2003EP1308200A1 Exhaust gas purifying catalyst
05/07/2003EP1161618B1 Method of desulfating an nox storage catalyst
05/07/2003CN1415411A Purification catalyst for waste gas
05/07/2003CN1107790C Exhaust appts. of saddle-type vehicle
05/06/2003US6558214 Engine arrangement for small planing watercraft
05/06/2003US6557908 Exhaust system clamp assembly and associated method
05/06/2003US6557343 Partition wall arrangement for exhaust devices
05/06/2003US6557342 Exhaust gas purifying system
05/06/2003US6557341 Exhaust system of an internal combustion engine
05/06/2003US6557340 System and method for purifying exhaust gases
05/06/2003CA2094168C Mufflers
05/02/2003EP1306533A2 Catalyst for automobiles
05/02/2003EP1306531A2 A method and system for controlling an engine
05/02/2003EP1306530A2 Exhaust gas purifying system
05/02/2003EP1306358A2 Sealing member
05/02/2003EP1306239A2 Air supply unit for a vehicle
05/01/2003WO2003036065A1 Fuel cut control method
05/01/2003WO2003036056A1 Gas treatment apparatus
05/01/2003WO2003036055A2 Gas treatment apparatus
05/01/2003WO2003036054A1 Gas treatment apparatus
05/01/2003WO2003036052A1 Gas treatment apparatus
05/01/2003US20030083193 Exhaust gas purifying catalyst
05/01/2003US20030083192 Catalytic body disposed at the closest position to the internal combustion engine among a plurality of catalytic bodies is a direct support catalyst; quick activation; for pollution control during cold starting
05/01/2003US20030080519 Gasket and heat shield for a flanged joint
05/01/2003US20030080481 Air supply apparatus for a vehicle
05/01/2003US20030079938 Exhaust system for motorcycle
05/01/2003US20030079468 Exhaust gas purifying system
05/01/2003US20030079466 Engine fueling control for catalyst desulfurization
04/2003
04/30/2003DE20303132U1 Exhaust gas purification device used in IC engines comprises housing connections and exhaust gas purification insert in form of particle filter and/or catalyst
04/30/2003CN1413770A Catalyst for vehicle
04/29/2003US6555246 Method of producing a sound-absorbent insulating element and insulating element produced according to this method
04/29/2003US6555070 Exhaust component and method for producing an exhaust component
04/29/2003US6554665 Exhaust system for watercraft
04/29/2003US6554664 Cooling system for watercraft
04/29/2003US6554321 Decoupling sleeve for mounting in a motor vehicle exaust pipe
04/29/2003US6554100 Vehicle muffler system
04/29/2003US6554099 Exhaust muffler
04/29/2003US6553756 Method for selecting a cylinder group when changing an engine operational parameter
04/24/2003WO2003033886A1 Method for the production of a catalyst module, catalyst module and catalyst system
04/24/2003WO2003033111A2 Method and device for the aftertreatment of exhaust gases of an internal combustion engine
04/24/2003US20030077957 Water preclusion device for marine engine
04/24/2003US20030075590 Method for the manufacture of a metal structure and device for wetting a metal structure with an adhesive
04/24/2003US20030074893 Systems and methods for controlling diesel engine emissions
04/24/2003US20030074891 Exhaust emission control device of internal combustion engine
04/24/2003DE20220251U1 Flat gasket for sealing gap between facing sealing faces of machine parts has sealing plate which for at least one fluid passage opening has in region of screw hole adjacent to fluid passage at least one spring element
04/23/2003EP1304455A1 Particulate filter for purifying exhaust gases of internal combustion engines
04/23/2003EP1304454A1 Exhaust emission control device of internal combustion engine
04/23/2003EP1304152A1 Exhaust system with particle filter for an internal combustion engine
04/23/2003CN1106501C Exhaust gas purifying device
04/22/2003US6551385 Two stroke engine exhaust emissions separator
04/22/2003US6551156 Induction system for personal watercraft
04/22/2003US6551155 Personal watercraft having an improved exhaust system
04/22/2003US6550501 Tube formed of profiled strip
04/22/2003US6550240 Lean engine control with multiple catalysts
04/22/2003CA2240691C System for exhaust gas purification
04/17/2003WO2003031783A1 Modular system and method for the catalytic treatment of a gas stream
04/17/2003WO2003031782A1 Nox control for an internal combustion engine
04/17/2003WO2003031780A1 Systems and method for controlling diesel engine emissions
04/17/2003WO2003031371A1 Honeycomb structural body and method of manufacturing the structural body
04/17/2003WO2003031368A2 Compositions containing biosoluble inorganic fibers and micaceous binders
04/17/2003WO2003031091A1 Method for producing a branch pipe
04/17/2003WO2003031030A2 Combustion process
04/17/2003US20030072694 Method for removing soot particles from an exhaust gas, associated collecting element and system
04/17/2003US20030072693 Modular system and method for the catalytic treatment of a gas stream
04/17/2003US20030072633 Torque prevailing stud
04/17/2003US20030072459 Folding other of first or second tubular halves along one edge to overlap noise attenuation plate forming a flow tube defining a flow path with an internally positioned noise attenuation plate
04/17/2003US20030070426 Air injection system for engine exhaust gases
04/17/2003US20030070424 Impactor for selective catalytic reduction system
04/17/2003US20030070423 Emission control system with catalyst warm-up speeding control
04/17/2003US20030070421 Deterioration diagnosis of exhaust gas purification catalyst for internal combustion engine
04/17/2003US20030070420 Apparatus and method for detecting deterioration of catalyst of internal combustion engine
04/16/2003EP1302633A2 Deterioration diagnosis of exhaust gas purification catalyst for internal combustion engine
04/16/2003EP1301694A2 A multiple layer fiber filled sound absorber and a method of manufacturing the same
04/16/2003CN2545378Y Air intaking and discharging device for automotive engine
04/16/2003CN1410660A Automobile gas exhausting manifold branch
04/16/2003CN1105822C Honeycomb body having adsorption material especially for hydrocarbon trap
04/15/2003US6546722 Engine exhaust assembly for a motorcycle
04/10/2003WO2003029622A1 Exhaust unit for engines, particularly for high-performance vehicles
04/10/2003US20030066288 Engine acoustical system
04/10/2003US20030066287 Exhaust gas purification device of internal combustion engine
04/09/2003EP1300581A2 Resonance box for sound pressure level modulation for internal combustion engines
04/09/2003EP1300554A2 Exhaust gas purification device of internal combustion engine
04/09/2003CN1409801A Device and method for determination of exhaust gas and catalyst temperature
04/08/2003US6544086 Four stroke engine with cooling system
04/08/2003US6543577 Silencer
04/08/2003US6543576 Multiple layer fiber filled sound absorber and a method of manufacturing the same
04/08/2003US6543420 Accumulator fuel injection system
04/08/2003US6543221 Device for stabilizing the flow in the exhaust line of an internal combustion engine
04/08/2003US6543219 Engine fueling control for catalyst desulfurization
04/03/2003WO2003027544A1 Spherical band-shaped seal body and method of manufacturing the seal body
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