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)
06/2003
06/18/2003EP1319826A1 Exhaust gas recirculation device for internal combustion engines
06/18/2003EP1319813A2 Method for catalytically aftertreating exhaust gas of an internal combustion engine exhaust gas
06/18/2003EP1319811A1 Exhaust emission control filter and method of controlling exhaust emission
06/18/2003EP1319120A1 Fixed-floating mounting for a catalyst support assembly
06/18/2003CN1111641C Exhaust purifier of IC engine
06/17/2003US6579030 Sensor mount assembly
06/12/2003WO2003048552A1 Device for filtering exhaust gases of a diesel engine comprising a catalyst support incorporated in the filtering means
06/12/2003WO2003048548A1 Cylinder deactivation to improve vehicle interior heating
06/12/2003WO2003048537A1 Method for operating an internal combustion engine and internal combustion engine
06/12/2003WO2003048536A1 System and methods for improved emission control of internal combustion engines
06/12/2003WO2003048533A1 Engine cylinder deactivation to improve the performance of exhaust emission control systems
06/12/2003WO2003048532A1 Apparatus for reducing sound nuisance of spark ignition engine exhaust
06/12/2003WO2003048072A1 Honeycomb structure body and method for manufacturing the same
06/12/2003WO2003047899A1 Exhaust fume diverter
06/12/2003WO2003047728A1 Non-thermal plasma reactor with filter
06/12/2003US20030108457 Exhaust gases of internal combustion engine
06/12/2003US20030106311 Insulated exhaust manifold
06/12/2003US20030106309 Exhaust emission control device
06/12/2003US20030106307 Exhaust gas purifying apparatus of internal combustion engine
06/12/2003US20030106306 Exhaust gas purification device
06/12/2003CA2469056A1 System and methods for improved emission control of internal combustion engines
06/12/2003CA2468029A1 Exhaust fume diverter
06/11/2003EP1318282A1 Exhaust gas purification device
06/11/2003EP1317571A1 Oxidation and corrosion resistant austenitic stainless steel including molybdenum
06/11/2003CN1111252C Engine exhaust purifying device
06/10/2003US6576045 Multi-stage diesel particulate collector system with combined processes of inertial impaction, virtual impaction, and filtration
06/10/2003US6575267 Exhaust component having multiple-plated outer shell
06/10/2003US6575198 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
06/10/2003US6574961 Direct-injection engine with turbocharger and method of controlling the same
06/10/2003US6574953 NOx purge air/fuel ratio selection
06/05/2003WO2003036055A3 Gas treatment apparatus
06/05/2003US20030102182 Noise attenuating insulated heat shield
06/05/2003US20030101961 Engine cylinder deactivation to improve vehicle interior heating and defrosting
06/05/2003US20030101948 Thermal exhaust throttle
06/05/2003US20030101719 Heat shield for an exhaust system of an internal combustion engine
06/05/2003US20030101714 Reducing agent dosing device
06/05/2003US20030101713 System and methods for improved emission control of internal combustion engines
06/04/2003EP1316691A1 Noise attenuating insulated heat shield
06/04/2003EP1316688A2 Reduction agent dosing system
06/04/2003EP1316462A1 Optimal rib design method for exhaust system components
06/04/2003EP1316384A2 Method of manufacturing an exhaust pipe of two-passage construction and exhaust pipe of two-passage construction
06/04/2003EP1315887A1 Exhaust pipe decoupler for vehicles
06/03/2003US6572070 Exhaust system hanger isolator
06/03/2003US6571910 Method and apparatus for improved noise attenuation in a dissipative internal combustion engine exhaust muffler
06/03/2003US6571551 Heat exchanger for SOx or NOx regeneration of catalyst
06/03/2003US6571550 Method for adjusting the oxygen concentration in a three-way catalytic converter system
05/2003
05/30/2003WO2003044420A1 Protective sleeve for fluid circulation tube
05/30/2003WO2003044345A1 Exhaust system and a method of producing the same
05/30/2003CA2413318A1 Sound barrier layer for insulated heat shield
05/29/2003US20030101030 Optimal rib design method for exhaust components
05/29/2003US20030099583 Catalyst, a coated, honeycomb carrier, purifying hydrocarbon, carbon monoxide,nitrogen oxide upstream of exhaust gas; adsorption catalyst, a zeolite-coated, honeycomb carrier, positioned downstream for early heat activation
05/29/2003US20030098230 Non-thermal plasma reactor with filter
05/29/2003US20030098198 Auxiliary heater arrangement with a muffler
05/29/2003US20030097834 Exhaust gas purification system
05/29/2003US20030097833 Nox purge air/fuel ratio selection
05/29/2003US20030097752 Compressible preform insulating liner
05/28/2003EP1314867A2 Exhaust line and method of manufacturing an exhaust line
05/28/2003EP1314865A2 Exhaust gas purifing apparatus
05/28/2003EP1313934A1 Exhaust system for lean-burn engines
05/28/2003EP1313933A1 A water cooled exhaust tube
05/28/2003DE10142979C1 Abgaskrümmer einer Abgasanlage für eine Brennkraftmaschine Exhaust manifold of an exhaust system for an internal combustion engine
05/28/2003CN1420959A Apparatus for removing soot and NOx in exhaust gas from diesel engines
05/28/2003CN1420800A Conversion of nitrogen oxides in presence of catalyst supported of mesh-like structure
05/28/2003CN1420260A 废气净化装置 Exhaust gas purification device
05/27/2003US6568376 Four stroke engine having a supercharger
05/27/2003US6568179 Apparatus and method for vehicle emissions control
05/27/2003US6568176 Engine exhaust purification device
05/27/2003US6568174 Process and apparatus for reducing warm-up emissions of a direct injection internal combustion engine
05/22/2003US20030095896 First and second honeycomb catalysts; purification ability raised while decrease of the engine output suppressed.
05/22/2003US20030094208 Exhaust pipe, and method of making an exhaust pipe
05/22/2003US20030093994 Internal combustion engine EGR system utilizing stationary regenerators in a piston pumped boost cooled arrangement
05/22/2003US20030093992 Exhaust gas purifying system
05/21/2003EP1312776A2 Exhaust gas purification system
05/21/2003EP1163434B1 Insulated mounting for a pollution control device
05/21/2003CN1419627A 催化剂转化器和柴油颗粒过滤系统 Catalytic converters and diesel particulate filter systems
05/20/2003US6565399 Watercraft catalytic exhaust system
05/20/2003US6564901 Muffler for marine engine
05/20/2003US6564767 Method for tuning internal combustion engine manifolds
05/20/2003US6564543 System and method for monitoring a conditioning catalyst
05/15/2003WO2003040621A1 Gas evacuating arrangement
05/15/2003US20030091479 High temperature resistant material
05/15/2003US20030091455 Exhaust manifold and method of making the same
05/15/2003US20030089550 Device for producing an overtone-rich sporty exhaust sound
05/15/2003US20030089165 Adsorbent state determining apparatus
05/15/2003US20030089110 Waste heat recovery device of multi-cylinder internal combustion engine
05/15/2003US20030089104 System for helping to regenerate a catalysed particulate filter arranged in a motor vehicle diesel engine exhaust line
05/15/2003US20030089101 Exhaust emission control apparatus of internal combustion engine and control method of the same
05/14/2003EP1310653A1 Exhaust emission control apparatus of internal combustion engine and control method of the same
05/14/2003EP1310641A2 High temperature resistant material
05/14/2003EP1310640A1 System for assisting the regeneration of a catalytic particle filter
05/14/2003EP1309775A1 Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines
05/14/2003EP1309390A1 Process and apparatus for removing nox from engine exhaust gases
05/14/2003CN2550510Y Double outlet four row gas exhaust pipe of motorcycle
05/13/2003US6560959 Exhaust gas purification apparatus of internal combustion engine
05/13/2003US6560958 Emission abatement system
05/08/2003WO2003038248A1 Filter composite and method for the production thereof
05/08/2003WO2003038247A1 Open particulate filter comprising a heating element
05/08/2003WO2003037507A1 Exhaust line for an internal combustion engine
05/08/2003WO2003037482A2 Heat-resistant filter layer, filter body and method for the production thereof
05/08/2003US20030086841 Compact plasma reactor
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