| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 04/03/2002 | EP1121513B1 Method for reducing nitrogen oxide in the exhaust gases of an internal combustion engine operated with a lean mixture |
| 04/03/2002 | CN1082133C Honeycombed body with heat insualted preferably for exhaust gas catalyzer |
| 04/03/2002 | CN1082002C Exhausting device for waste smoke and air of ship |
| 04/02/2002 | US6365283 Monolithic metallic honeycomb body with a varying number of channels and method for manufacturing the honeycomb body |
| 04/02/2002 | US6363717 Exhaust gas duct cooled with water |
| 04/02/2002 | US6363716 Plasma fuel processing for NOx control lean burn engines |
| 03/28/2002 | WO2002025076A1 Fixed-floating mounting for a catalyst support assembly |
| 03/28/2002 | WO2002025073A1 Ecological device for transport means with internal combustion engine which lowers noise and atmospheric pollution |
| 03/28/2002 | WO2002025072A1 Exhaust emission control filter and method of controlling exhaust emission |
| 03/28/2002 | WO2002024297A2 Apparatus and process for assembling exhaust processor components |
| 03/28/2002 | WO2000050742A9 Resonator |
| 03/28/2002 | US20020035831 Process and apparatus for reducing warm-up emissions of a direct injection internal combustion engine |
| 03/28/2002 | US20020035772 Procedure and sheet bar for manufacturing a cold-formed component out of sheet steel and use of a sheet bar |
| 03/28/2002 | DE10010745A1 Catalyst system monitoring method for internal combustion engine of vehicle, involves processing primary status parameters and secondary parameters using artificial neuronal network |
| 03/27/2002 | EP1191194A2 Valve for a control muffler |
| 03/27/2002 | EP1190164A1 METHOD FOR DETECTING DETERIORATION OF AT LEAST ONE NO x? STORAGE CATALYST ARRANGED IN THE EXHAUST LINE OF AN INTERNAL COMBUSTION ENGINE |
| 03/27/2002 | EP1190163A2 Muffler with acoustic barrier material for limited clearance pneumatic device applications |
| 03/27/2002 | EP1189747A1 Fire resistant composite panel |
| 03/27/2002 | EP0906496B1 Free-standing internally insulating liner |
| 03/27/2002 | CN1081730C Catalyst changer with twin-path or multiple path exhaust |
| 03/27/2002 | CN1081729C Electrically heatable honeycombed body subdivided into partial areas with interconnecting webs |
| 03/26/2002 | US6361579 Exhaust gas purifier and method for internal combustion engine |
| 03/26/2002 | US6360782 Exhaust pipe assembly of two-passage construction |
| 03/26/2002 | US6360530 Method and apparatus for measuring lean-burn engine emissions |
| 03/26/2002 | US6360529 Method and apparatus for enabling lean engine operation upon engine start-up |
| 03/21/2002 | WO2002023018A1 Exhaust system having angled baffle |
| 03/21/2002 | WO2001096716A3 Method and apparatus for cleaning a particle filter |
| 03/21/2002 | US20020033385 Apparatus and process for assembling exhaust processor components |
| 03/21/2002 | US20020033303 Valve for a control muffler |
| 03/21/2002 | US20020033302 Controllable muffler system for internal combustion engine |
| 03/21/2002 | US20020033018 Engine exhaust assembly for a motorcycle |
| 03/21/2002 | US20020033017 Emission control system and a method for operating an emission control system |
| 03/21/2002 | US20020033011 Filters; fuel injection nozzle; ignition |
| 03/21/2002 | DE10044893A1 Soot filter for continuous regeneration trap of diesel exhaust purification system, includes internal longitudinal bypass |
| 03/20/2002 | EP1188909A2 Internal combustion engine exhaust device |
| 03/20/2002 | EP1188908A2 Exhaust gas purifying system |
| 03/20/2002 | EP1187973A1 Diesel exhaust filter system with electrical regeneration |
| 03/20/2002 | EP1187692A1 Electrical contact system |
| 03/19/2002 | US6358109 Air cooled marine engine exhaust |
| 03/19/2002 | US6357399 Marine engine |
| 03/14/2002 | WO2001092696A3 Hollow product, fluid processing system and joining method of hollow members |
| 03/14/2002 | US20020031456 Insulated mounting for a pollution control device |
| 03/14/2002 | US20020029928 Exhaust silencer |
| 03/14/2002 | US20020029807 Pressure sensible valve for exhaust muffler and method of assembling same |
| 03/14/2002 | US20020029564 System for reducing NOx transient emission |
| 03/14/2002 | DE19861156C2 Elastic pendulum bearing with swivel bearing bushes |
| 03/14/2002 | DE10104293A1 Silencer insert for motor vehicle exhaust systems or mufflers, especially for motor cycles, has controled flap near outlet allowing flow to outlet bypassing one or more chambers when open |
| 03/14/2002 | DE10043621A1 Abgasreinigungsanlage einer Brennkraftmaschine mit einer Kühleinheit Emission control system of an internal combustion engine with a cooling unit |
| 03/14/2002 | DE10042542A1 Abgasreinigungssystem für Kraftfahrzeuge, insbesondere Diesel-Nutzfahrzeuge Emission control system for motor vehicles, in particular diesel commercial vehicles |
| 03/14/2002 | DE10042010A1 Vorrichtung zur Abgasbehandlung An apparatus for gas treatment |
| 03/14/2002 | DE10020491A1 Schalldämpferanlage eines Kraftfahrzeuges mit variabler Dämpfungscharakteristik Exhaust system of a motor vehicle with variable damping characteristic |
| 03/13/2002 | EP1186764A2 Engine exhaust gas purification device |
| 03/13/2002 | EP1186757A2 Exhaust purification apparatus of an internal combustion engine with a cooling unit |
| 03/13/2002 | EP1186756A2 Pressure sensible valve for exhaust muffler and method of assembling same |
| 03/13/2002 | EP1186755A2 Exhaust silencer |
| 03/13/2002 | EP1186358A2 Process and platelet for the production of a cold worked workpiece out of plate and use of a platelet |
| 03/12/2002 | US6354632 Exhaust decoupler system |
| 03/12/2002 | US6354079 Apparatus and method of purifying NOx in the exhaust gas of the diesel engine |
| 03/12/2002 | US6354076 Exhaust gas purification system of internal combustion engine |
| 03/07/2002 | WO2002018755A1 Exhaust pipe decoupler for vehicles |
| 03/07/2002 | WO2002018753A1 Exhaust system for lean-burn engines |
| 03/07/2002 | WO2002018752A1 A water cooled exhaust tube |
| 03/07/2002 | US20020026789 Apparatus for detecting deterioration of exhaust gas purifying catalysts |
| 03/07/2002 | DE10110522A1 Verfahren zur Herstellung einer Katalysatoranordnung A process for preparing a catalyst arrangement |
| 03/07/2002 | DE10042145A1 Abgasschalldämpfer für eine Brennkraftmaschine Exhaust muffler for an internal combustion engine |
| 03/07/2002 | DE10041955A1 Vehicle component used as a component for guiding air or exhaust gas comprises a thermoelectric layer formed as part of an electrical heating and/or cooling device and/or device for producing electrical energy from heat |
| 03/07/2002 | CA2420200A1 Exhaust system for lean-burn engines |
| 03/06/2002 | EP1184556A2 Engine exhaust emission purifier |
| 03/06/2002 | EP1184555A2 Engine exhaust purification device |
| 03/06/2002 | EP1184543A2 Exhaust purification system for motor vehicles, particularly Diesel utility vehicles |
| 03/06/2002 | EP1183454A1 METHOD OF CONTROLLING AN NOx STORAGE CATALYST |
| 03/06/2002 | EP1183453A1 METHOD FOR DESULFURIZATION OF AT LEAST ONE NOx STORAGE CATALYST MOUNTED IN THE EXHAUST GAS DUCT OF AN INTERNAL COMBUSTION ENGINE |
| 03/06/2002 | EP1183448A1 High temperature mat for a pollution control device |
| 03/06/2002 | EP1183090A1 Engine management system |
| 03/06/2002 | CN1080370C Exhaust emission control device for internal combustion engines |
| 02/28/2002 | WO2002016014A1 Process and apparatus for removing nox from engine exhaust gases |
| 02/28/2002 | US20020025282 Exhaust gas cooler |
| 02/28/2002 | US20020025281 Exhaust emission control device |
| 02/28/2002 | US20020023799 Exhaust gas muffler for an internal combustion engine |
| 02/28/2002 | US20020023435 Exhaust cleaning system for motor vehicles, especially diesel-powered utility vehicles |
| 02/28/2002 | US20020023434 Arrangement and method for igniting a combustible gas mixture for the exhaust system of an internal-combustion engine and corresponding exhaust system |
| 02/28/2002 | US20020023432 Engine exhaust purification device |
| 02/28/2002 | US20020023429 Method and system for the catalytic aftertreatment of the exhaust gas of an internal-combustion engine |
| 02/28/2002 | US20020023346 Method of sheet metal construction for thin boom tube exhaust pipes |
| 02/28/2002 | DE10137050A1 Treatment of exhaust gas from an internal combustion engine, especially a Diesel engine, involves using a particle filter that can be regenerated without reducing suction zone pressure or engine specific power |
| 02/28/2002 | DE10040554A1 Exhaust gas cleaning unit for automobile diesel engines includes a nitrogen oxide absorber located upstream of a particle filter |
| 02/28/2002 | DE10040516A1 Mehrzylinder-Brennkraftmaschine mit einer Vorrichtung zum Katalysator-Heizen A multi-cylinder internal combustion engine with a device for heating catalyst- |
| 02/28/2002 | DE10040515A1 Mehrzylinder-Brennkraftmaschine mit einer Vorrichtung zum Katalysator-Heizen A multi-cylinder internal combustion engine with a device for heating catalyst- |
| 02/28/2002 | DE10040120A1 Cylinder head for internal combustion engine has recesses that are formed in series along outlet channels and are connected with at least two outlet channels |
| 02/28/2002 | DE10021421A1 Vorrichtung zur Abgasreinigung A device for purifying exhaust gas |
| 02/28/2002 | CA2418277A1 Process and apparatus for removing nox from engine exhaust gases |
| 02/27/2002 | EP1182332A1 Exhaust gas cleaning device |
| 02/27/2002 | CN2479222Y Thermal insulation burning-proof exhaust pipe for motorcycle |
| 02/26/2002 | US6350416 Adsorbent formed by loading on monolithic carrier a zeolite containing ion of an element having electronegativity of 1.40 or more and a catalyst material formed by loading platinum, palladium, rhodium on heat-resistant oxide |
| 02/26/2002 | US6350166 Outboard engine with resonance-avoiding exhaust housing |
| 02/26/2002 | US6349697 Direct-fuel-injection-type spark-ignition internal combustion engine and method of controlling the internal combustion engine |
| 02/26/2002 | US6349542 Silicon carbide (SiC) composite exhaust manifold and method of making it |
| 02/26/2002 | US6349468 Air gap insulated exhaust pipe with branch pipe stub and method of manufacturing same |
| 02/21/2002 | WO2002014657A1 Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines |
| 02/21/2002 | WO2002014570A1 Oxidation and corrosion resistant austenitic stainless steel including molybdenum |