| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 06/01/2004 | US6742329 Exhaust emission control system of diesel engine |
| 06/01/2004 | US6742328 Systems and methods for controlling diesel engine emissions |
| 05/27/2004 | WO2004044331A1 Gas discharge device for a construction vehicle |
| 05/27/2004 | WO2004043725A1 Method for suppressing vibrations |
| 05/27/2004 | WO2002064953A8 Silencer and exhaust gas system comprising a silencer |
| 05/27/2004 | US20040101654 Honeycomb structure and assembly thereof |
| 05/27/2004 | US20040101453 Apparatus for purifying exhaust gases |
| 05/27/2004 | US20040100096 Exhaust vibration decoupling connector |
| 05/27/2004 | US20040100094 Exhaust bellows for dynamic torsion control in an exhaust system |
| 05/27/2004 | US20040099475 Muffling device and method for internal combustion engine |
| 05/27/2004 | US20040099465 Vehicle canister arranging structure |
| 05/27/2004 | US20040098981 Exhaust processor |
| 05/27/2004 | US20040098980 Exhaust gas aftertreatment systems |
| 05/27/2004 | US20040098979 Exhaust gas aftertreatment systems |
| 05/27/2004 | US20040098978 Mobile diesel selective catalytic reduction systems and methods |
| 05/27/2004 | US20040098977 Method and system for regenerating NOx adsorbers and/or particulate filters |
| 05/27/2004 | US20040098976 Diesel aftertreatment systems |
| 05/27/2004 | US20040098975 Diesel aftertreatment systems |
| 05/27/2004 | US20040098973 Exhaust gas aftertreatment systems |
| 05/27/2004 | US20040098972 Diesel aftertreatment system |
| 05/27/2004 | US20040098971 Diesel aftertreatment systems |
| 05/27/2004 | US20040098970 Apparatus and method for reduced cold start emissions |
| 05/27/2004 | DE20300769U1 Abgasschalldämpfer Exhaust muffler |
| 05/27/2004 | DE10341010A1 Fault detection apparatus of internal combustion engine, sets new reference value according to target adjustment amount of exhaust flow regulation unit and current operational status of engine |
| 05/27/2004 | DE10253832A1 Sound absorbing heat shield for motor vehicles to protect chassis from heat, and suppress sound emitted by exhaust silencers is formed entirely of aluminum materials. |
| 05/26/2004 | EP1422412A2 Exhaust gas recirculation device of internal combustion engine |
| 05/26/2004 | EP1422411A2 Exhaust gas recirculation device of internal combustion engine |
| 05/26/2004 | EP1422410A2 Method for operating a multi-cylinder internal combustion engine with NOx-catalyst |
| 05/26/2004 | EP1422398A1 Method of diagnosing the efficiency of an exhaust gas catalytic unit |
| 05/26/2004 | EP1422397A2 Exhaust-gas purifying apparatus |
| 05/26/2004 | EP1422396A1 Multiple bed catalyst |
| 05/26/2004 | EP1422395A2 A bimodal catalyst-Urea SCR system for enhanced NOx conversion and durability |
| 05/26/2004 | EP1422391A2 A method and system for improving the efficiency of a hydrocarbon trap |
| 05/26/2004 | EP1421987A2 Method and system for regenerating nox adsorbers and/or particulate filters |
| 05/26/2004 | EP1421985A1 HEAT−RESISTANT FILTER |
| 05/26/2004 | EP1421270A1 Turbocompound internal combustion engine arrangement |
| 05/26/2004 | EP1421267A1 Method for regenerating an exhaust gas filtering device for diesel engine and device therefor |
| 05/26/2004 | EP1421266A1 Muffler shell filling process, muffler filled with fibrous material and vacuum filling device |
| 05/26/2004 | EP1345865B1 Thermal insulating material and pollution control device using the same |
| 05/26/2004 | EP1046025B1 Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system |
| 05/26/2004 | CN1499186A Exhaust treatment appts. |
| 05/26/2004 | CN1499051A Exhauster of I.C. engine |
| 05/26/2004 | CN1499050A Fixer for automobile silencer |
| 05/25/2004 | US6740148 Exhaust gas cleaner |
| 05/25/2004 | US6739922 Personal watercraft |
| 05/25/2004 | US6739921 Exhaust structure of exhaust system for a boat |
| 05/25/2004 | US6739557 Muffler hanger |
| 05/21/2004 | WO2004042222A1 Exhaust system and method for operating the same |
| 05/21/2004 | WO2004042211A2 High efficiency, reduced emissions internal combustion engine system, especially suitable for gaseous fuels |
| 05/21/2004 | WO2004042206A1 Method for cleaning a particle filter and a vehicle for utilizing said method |
| 05/21/2004 | WO2004042204A1 Improvements in and relating to gas cleaning devices |
| 05/21/2004 | WO2004042203A2 Muffler with spark arrestor |
| 05/21/2004 | WO2004027226A9 Method and apparatus for reducing a nitrogen oxide |
| 05/21/2004 | WO2003081110A8 Detachable member housing for motor vehicle exhaust system |
| 05/20/2004 | US20040096383 Bimodal catalyst-urea SCR system for enhanced NOx conversion and durability |
| 05/20/2004 | US20040096374 Exhaust-gas purifying apparatus |
| 05/20/2004 | US20040096373 Exhaust-gas purifying apparatus |
| 05/20/2004 | US20040096372 Exhaust gas purifying equipment for a diesel engine |
| 05/20/2004 | US20040094674 Exhaust clamp for a motorcycle |
| 05/20/2004 | US20040094360 Acoustic dumper for exhaust system |
| 05/20/2004 | US20040094035 Method and apparatus to improve catalyzed hydrocarbon trap efficiency |
| 05/20/2004 | US20040093856 Apparatus and method for reductant dosing of an exhaust |
| 05/20/2004 | US20040093853 Maintaining temperature >/= 70 degrees c; reducing the concentration of a gas stream component |
| 05/19/2004 | EP1420150A1 Exhaust gas purifying equipment for a diesel engine |
| 05/19/2004 | EP1419309A1 Exhaust gas purification system and method for internal combustion engine |
| 05/19/2004 | DE10346971A1 Fixing device for automobile muffler, includes resilient hanger which is mounted between muffler side connector and car body side connector |
| 05/19/2004 | DE10260886A1 Verfahren zur Durchführung einer NOx-Regeneration sowie Mehrzylindermotor mit mehrflutiger Abgasreinigungsanlage A method for performing NOx regeneration as well as multi-cylinder engine with exhaust gas cleaning system mehrflutiger |
| 05/19/2004 | DE10251501A1 Schallreduzierendes Bauteil für ein Luftführungsrohr Schallreduzierendes component for an air guide tube |
| 05/19/2004 | DE10249609A1 Verfahren zur Steuerung eines NOx-Speicherkatalysators A method for controlling a NOx storage catalytic converter |
| 05/19/2004 | CN1498305A Exhaust gas purification system and method for internal-combustion engine |
| 05/19/2004 | CN1497137A Exhause pipe-structure |
| 05/19/2004 | CN1496882A Exhaust pipe structure of lower pedal type vehicle |
| 05/18/2004 | US6736237 Muffler sock |
| 05/18/2004 | US6736160 Valve structure for engine exhaust system |
| 05/18/2004 | US6736121 Engine with first and second group of cylinders having different ignition timing; catalytic exhaust systems |
| 05/18/2004 | US6735940 Adsorber aftertreatment system having dual adsorbers |
| 05/18/2004 | US6735937 Engine air and fuel control |
| 05/13/2004 | US20040091402 Increasing the useful life of heating elements that consist essentially of molybdenum silicide and alloys thereof, wherein the heating elements operate at high temperatures in heat treatment processes and generally rest against the floor |
| 05/13/2004 | US20040091383 Ferrite-based spheroidal graphite cast iron containing the following elements in the following contents in % by weight: C: 3.1 to 4.0%; Si: 3.6 to 4. 6%; Mo: 0.3 to 1.0%; V: 0.1 to 1.0%; Mn: 0.15 to 1.6%; and Mg: 0.02 to 0.10%, and the total |
| 05/13/2004 | US20040089500 Muffler with spark arrestor |
| 05/13/2004 | US20040089493 Fixing device for an automobile muffler |
| 05/13/2004 | US20040089250 Device for controlling an internal combustion engine with a variable valve timing system |
| 05/13/2004 | US20040088969 Adaptive engine control for low emission vehicle starting |
| 05/13/2004 | US20040088968 Gas discharge device for a construction vehicle |
| 05/13/2004 | DE10349367A1 Bauweise zur Abgasemissionsbegrenzung Construction exhaust emission limit |
| 05/13/2004 | DE10345405A1 Catalyst degradation detector for internal combustion engine of vehicle, detects degradation of catalyst when temperature of catalyst exceeds activity temperature and nitrogen oxide purification effectiveness reduces |
| 05/13/2004 | DE10307028B3 Exhaust gas manifold for automobile IC engine has channels feeding exhaust gas received from engine cylinders to turbine wheel of exhaust gas turbine of turbocharger |
| 05/13/2004 | DE10248710A1 Anordnung zum Verbinden eines ersten mit einem zweiten Rohr An arrangement for connecting a first with a second tube |
| 05/13/2004 | DE10005998B4 Wärmeschutzbeschichtung sowie Verwendung einer Wärmeschutzbeschichtung zur Beschichtung eines Wärmestrahlung abgebenden Bauteiles Thermal barrier coating as well as use of a thermal barrier coating for coating a heat radiation-emitting component |
| 05/12/2004 | EP1418569A1 Acoustic damper for exhaust system |
| 05/12/2004 | EP1418324A2 Method and apparatus for the regeneration of a particle filter |
| 05/12/2004 | EP1418318A1 Circuit arrangement for a turbocharger |
| 05/12/2004 | CN2615343Y Engine exhaust conduit |
| 05/12/2004 | CN1496440A Method for mfg. metal honeycomb body with sensor mounting hole |
| 05/12/2004 | CN1495348A Method for mfg. fluid processing device with built-in honey comb structure |
| 05/11/2004 | US6732511 Exhaust flap |
| 05/11/2004 | US6732509 Engine acoustical system |
| 05/11/2004 | US6732506 Cylinder deactivation system and NOx trap regeneration |
| 05/11/2004 | US6732503 Air/fuel ratio controller for internal combustion engine |
| 05/11/2004 | US6732429 Method for measuring pressure on the substrate of spin formed catalytic converter |