| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 01/08/2004 | CA2490790A1 Electrostatic filtering and particle conversion in gaseous environments |
| 01/07/2004 | EP1378639A1 Exhaust pipe suspension hanger for a vehicle and a vehicle equipped with such a suspension hanger |
| 01/07/2004 | EP1378560A2 Aqueous additives in hydrocarbonaceous fuel combustion systems |
| 01/07/2004 | EP1377773A1 Articulated joint for interconnecting two pipes for liquid |
| 01/07/2004 | CN1133800C Engine exhaust system |
| 01/06/2004 | US6672594 High temperature coating of exhaust components |
| 01/06/2004 | US6672279 Accumulator type fuel injection apparatus |
| 01/06/2004 | US6671956 Method of producing metal substrates used in purification of exhaust gas |
| 01/02/2004 | EP1375856A1 Pipe for exhaust gas systems for internal combustion engines of motor vehicles and motorcycles |
| 01/02/2004 | EP1375855A1 Device for reducing the infrared and visible signature of a military vehicle |
| 01/02/2004 | EP1375854A1 Honeycomb structure and its assembly |
| 01/02/2004 | EP1375853A1 Honeycomb structure and assembly thereof |
| 01/02/2004 | EP1375849A2 Ceramic honeycomb filter |
| 01/02/2004 | EP1375848A1 Device for reducing the noise emissions and method for production thereof |
| 01/02/2004 | EP1374978A1 Sox trap for diesel and lean burn gasoline automotive applications |
| 01/02/2004 | EP1373691A1 Control element for the simultaneous control of gaseous streams |
| 01/02/2004 | EP1373689A1 Apparatus for damping resonance in a conduit |
| 01/02/2004 | EP1372913A1 Pneumatic tool with muffler bypass mechanism |
| 01/01/2004 | US20040001782 Multi-zoned catalyst and trap |
| 01/01/2004 | US20040001781 Monolithic honeycomb channels; exterior coating of palladium, rhodium |
| 01/01/2004 | US20040001295 Plasma generation and processing with multiple radiation sources |
| 01/01/2004 | US20040000140 Motorcycle exhaust system |
| 01/01/2004 | US20040000137 Exhaust gas purifying apparatus for internal combustion engine |
| 01/01/2004 | US20040000135 Catalyst degradation determining apparatus and method |
| 12/31/2003 | WO2004001210A1 De-activation of combustion chambers in a multi-combustion chamber internal combustion engine |
| 12/31/2003 | CN2596032Y Heat-radiation and burning-free type silencer of motor-cycle |
| 12/31/2003 | CN1464936A An exhaust gas purification device |
| 12/30/2003 | US6669913 Combination catalytic converter and filter |
| 12/30/2003 | US6669912 Flexible combined vibration decoupling exhaust connector and preliminary catalytic converter construction |
| 12/30/2003 | US6668972 Bumper/muffler assembly |
| 12/30/2003 | US6668813 Air-fuel ratio control device for internal combustion engine |
| 12/30/2003 | US6668548 Exhaust emission control device of internal combustion engine |
| 12/25/2003 | US20030234137 Vacuum pump filter silencer combination |
| 12/25/2003 | US20030234012 Combustion process |
| 12/25/2003 | US20030233824 Apparatus for removing soot and NOx in exhaust gas from diesel engines |
| 12/24/2003 | WO2003106142A1 Method of producing a pipe provided with at least one attenuator and pipe obtained thereby |
| 12/24/2003 | WO2003106000A1 Catalytic converter system |
| 12/24/2003 | DE20314215U1 Anordnung flexibler Leitungselemente, insbesondere für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen Assembly of flexible pipe elements, especially for exhaust pipes of internal combustion engines in automobiles |
| 12/24/2003 | CN1131929C 稀薄燃烧内燃机的废气中氮氧化物还原的方法 Lean burn internal combustion engine exhaust gas and reducing nitrogen oxides in the method |
| 12/24/2003 | CN1131928C Pipe fixing method and main fram of motor bicycle |
| 12/24/2003 | CN1131772C 一种柔性的波纹状多层金属薄片防护屏及其制造方法 A flexible corrugated multilayer metal foil shield and its manufacturing method |
| 12/23/2003 | US6667017 Process for removing environmentally harmful compounds |
| 12/23/2003 | US6666021 Adaptive engine control for low emission vehicle starting |
| 12/18/2003 | WO2003104623A1 Reducing oxides of nitrogen using reformate generated from engine fuel, water and/or air |
| 12/18/2003 | US20030231506 Exhaust pipe with flickering light |
| 12/18/2003 | US20030230073 Exhaust gas cleaning system of internal combustion engine |
| 12/17/2003 | EP1371827A1 Exhaust system with particle filter for a diesel engine |
| 12/17/2003 | EP1371825A1 Exhaust gas cleanup apparatus |
| 12/17/2003 | EP1371824A1 Device for purifying exhaust gas of a combustion system |
| 12/17/2003 | EP1370758A1 Method for controlling the warm-up process of a catalytic converter system |
| 12/17/2003 | EP1370343A1 GAS TREATMENT USING NOx-SPECIFIC REACTANT |
| 12/17/2003 | EP1015146B1 Double-walled structure and method and arrangement for producing the same |
| 12/17/2003 | CN1462333A Exhaust manifold collecting part connection structure of multi-cylinder internal combustion engine |
| 12/17/2003 | CN1461876A Large superchared explosive motor |
| 12/17/2003 | CN1461713A Installing structure of mufflex of two-wheel motorcycle |
| 12/16/2003 | US6663269 Lighted exhaust pipe extension |
| 12/16/2003 | US6663171 Heat insulator apparatus for vehicle floor |
| 12/16/2003 | US6662900 Cross-exit exhaust system |
| 12/16/2003 | US6662554 Adjustable restriction muffler system for a combine |
| 12/16/2003 | US6662552 Exhaust-gas cleaning system and method with internal ammonia generation, for the reduction of nitrogen oxides |
| 12/16/2003 | US6662447 Method and apparatus for the production of double-walled hollow sections by means of internal high-pressure forming |
| 12/16/2003 | CA2387561C Conversion of nitrogen oxides in the presence of a catalyst supported of a mesh-like structure |
| 12/11/2003 | WO2003102404A1 Exhaust system for an internal combustion engine comprising a thermal regulation of the exhaust gases |
| 12/11/2003 | WO2003102391A1 A regulation method and a device for exhaust gas purification |
| 12/11/2003 | WO2003102390A1 Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust |
| 12/11/2003 | WO2003102389A2 Methods and device for filtration of exhaust gases for a diesel engine with a filtration surface which is variable by means of controlled obstruction |
| 12/11/2003 | US20030226412 Apparatus and method for mounting a device to a pipe |
| 12/11/2003 | US20030226350 Reducing oxides of nitrogen using reformate generated from engine fuel, water and/or air |
| 12/11/2003 | US20030226312 Metal compound as fuel additive; air pollution control |
| 12/11/2003 | DE20211372U1 Exhaust gas particle filter for removing pollutants from a diesel engine exhaust gases comprises a filter body having filter pockets formed from a filter material strip |
| 12/11/2003 | CA2487942A1 Methods and device for filtration of exhaust gases for a diesel engine with a filtration surface which is variable by means of controlled obstruction |
| 12/10/2003 | EP1369557A1 Vehicle with diesel engine with discontinuously regenerated exhaust gas purification system using fuel vapour injection |
| 12/10/2003 | EP1369164A1 Process for operating an exhaust gas purifying system using a catalytic absorption system |
| 12/10/2003 | EP1368559A1 Method of producing a metal honeycomb body with a receiver for a sensor |
| 12/10/2003 | EP1368558A1 Method and device for production of a honeycomb body and honeycomb bodies |
| 12/10/2003 | EP1226341B1 Method for the post-treatment of exhaust gases by subsequent injection of fuel in a diesel-type internal combustion engine provided with a pre-catalyst and a particle filter |
| 12/10/2003 | CN2591242Y Engine muffler connection pipe |
| 12/10/2003 | CN1461376A Muffler for internal combustion engine |
| 12/10/2003 | CN1130497C Flange member, noice silencer, tube end closure or connection device, and forming method and device |
| 12/09/2003 | US6660403 Flexible corrugated multilayer metal foil shields and method of making |
| 12/09/2003 | US6660235 Catalyst carrier configuration for installation close to an engine |
| 12/09/2003 | US6659821 Exhaust structure for jet propulsion boat |
| 12/09/2003 | US6659820 Jet-propulsion watercraft |
| 12/09/2003 | US6659222 Multi-chambered muffler |
| 12/07/2003 | CA2428726A1 Aqueous additives in hydrocarbonaceous fuel combustion systems |
| 12/04/2003 | WO2003100244A1 Method for operating a diesel engine |
| 12/04/2003 | WO2003100226A1 Device and method for filtering particle-loaded exhaust gases |
| 12/04/2003 | WO2003100225A1 Emission control system |
| 12/04/2003 | WO2003099420A2 Exhaust gas filtering device |
| 12/04/2003 | WO2003056150A3 Exhaust system and method for removing particulate matter from diesel engine exhaust |
| 12/04/2003 | US20030223222 Structure to emit colorful light from an exhaust pipe |
| 12/04/2003 | US20030221682 Method for air-fuel ratio sensor diagnosis |
| 12/04/2003 | US20030221671 Method for controlling an engine to obtain rapid catalyst heating |
| 12/04/2003 | US20030221667 Method for air-fuel ratio control of a lean burn engine |
| 12/04/2003 | US20030221664 Method for split ignition timing for idle speed control of an engine |
| 12/04/2003 | US20030221660 Overall scheduling of a lean burn engine system |
| 12/04/2003 | US20030221659 Overall scheduling of a lean burn engine system |
| 12/04/2003 | US20030221655 Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics |
| 12/04/2003 | US20030221426 Exhaust system having low-stress exhaust manifold flange |
| 12/04/2003 | US20030221424 Exhaust cleaning system |