| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 03/21/2001 | CN1288395A Heatable catalytic converter arrangement having a water trap located upstream |
| 03/20/2001 | US6203764 Catalyst coated substrates positioned in interior canister; heat storage structure in annular chamber; reversible hydrogen getter; internal combustion engines |
| 03/20/2001 | US6202407 Adding hydrocarbon co-reductants by pulsed injection to the exhaust of combustion engines with selective catalytic reduction (scr) to form nitrogen and oxygen. |
| 03/20/2001 | CA2201202C Exhaust treatment device for motor vehicle |
| 03/15/2001 | WO2001018374A1 Exhaust gas treatment method and device |
| 03/15/2001 | WO2000042301A8 Method and device for producing an absorption silencer |
| 03/15/2001 | DE19950883A1 Biologisch abbaubare Schalldämpferwolle Biodegradable wool mufflers |
| 03/15/2001 | DE19943975A1 Katalytischer Konverter für Kleinmotoren mit zugeordnetem Schalldämpfergehäuse The catalytic converter for small engines with an associated silencer housing |
| 03/15/2001 | DE19943846A1 Vorrichtung mit Heizelement zur Abgasreinigung Apparatus for purifying exhaust gas heater |
| 03/15/2001 | DE19938840A1 Mischelement für ein in einem Rohr geführtes Fluid Mixing element for a run in a tubular fluid |
| 03/14/2001 | EP1083307A1 Exhaust system of multicylinder internal combustion engines comprising an exhaust manifold made of metal sheet and a catalytic converter |
| 03/14/2001 | EP1082527A2 Aluminum muffler and method of manufacture |
| 03/14/2001 | EP1082172A2 Catalytic module |
| 03/14/2001 | CN1287614A Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system |
| 03/13/2001 | US6200538 Exhaust gas system suitable for retrofitting exhaust gas catalytic converters in motorcycles |
| 03/13/2001 | US6200535 Purification device having a porous body for purifying pollutants from an exhaust gas stream |
| 03/13/2001 | US6200179 Diesel wet exhaust processing system |
| 03/13/2001 | US6199659 Stamp-formed muffler |
| 03/13/2001 | US6199376 Extension of exhaust manifold conduit into exhaust pipe |
| 03/13/2001 | US6199374 Exhaust gas purifying device for engine |
| 03/08/2001 | WO2001016468A1 Exhaust pipes and assemblies |
| 03/08/2001 | WO2001015877A1 Corrugated wall honeycomb structure and production method thereof |
| 03/08/2001 | CA2347376A1 Corrugated wall honeycomb structure and production method thereof |
| 03/07/2001 | EP1081370A2 Intake and exhaust control systems for engine |
| 03/07/2001 | EP1081360A2 Apparatus and method for purifying exhaust gases in automotive engines |
| 03/07/2001 | EP1081346A2 Exhaust emission control device of internal combustion engine |
| 03/07/2001 | CN1286741A 消音器 Silencer |
| 03/06/2001 | US6196888 Outboard Motor |
| 03/01/2001 | WO2001014698A1 Emission abatement system |
| 03/01/2001 | WO2001014695A2 Muffler with acoustic barrier material for limited clearance pneumatic device applications |
| 03/01/2001 | WO2001014169A1 Heat shield for motor vehicles |
| 03/01/2001 | DE19940102A1 Car fender has exhaust opening, expanded support extending inward from bumper, in which exhaust pipe ends, whereby considerable gap exists between exhaust pipe and support |
| 03/01/2001 | DE19939482A1 Hitzeschild für Kraftfahrzeuge Heat shield for motor vehicles |
| 03/01/2001 | DE10035678A1 On-board reductant delivery system for motor vehicle comprises mixer/nozzle system, fluid metering system, and air supply system |
| 03/01/2001 | DE10029475A1 Ceiling support for overhead pipe suitable for pipes of large different cross-sectional diameter and weight |
| 03/01/2001 | CA2383551A1 Emission abatement system |
| 03/01/2001 | CA2373084A1 Muffler with acoustic barrier material for limited clearance pneumatic device applications |
| 02/28/2001 | EP1079168A1 Device for mounting and axially fixing a pipe |
| 02/28/2001 | EP1078149A1 Exhaust system |
| 02/27/2001 | US6193280 Exhaust connector assembly and kit for a segmented exhaust manifold |
| 02/27/2001 | US6193004 Motorcycle exhaust system |
| 02/27/2001 | US6192871 Compact supercharger |
| 02/27/2001 | US6192817 Motorized surfboard |
| 02/27/2001 | US6192679 Exhaust purification device and method for internal combustion engine |
| 02/27/2001 | US6192675 Exhaust gas purification device for an internal combustion engine |
| 02/27/2001 | US6192672 Engine control method with multiple emission control devices |
| 02/22/2001 | WO2001012961A1 Compact catalyst/adsorber for exhaust gas treatment |
| 02/22/2001 | WO2001012960A1 Mixer element for a fluid that is guided in a pipe |
| 02/22/2001 | WO2001012301A1 Device for reducing the nitrogen content of the waste gases of an internal combustion engine |
| 02/22/2001 | DE19938359A1 Exhaust manifold for multi-cylinder engine with secondary air input, in which secondary air is introduced into exhaust gas via several venturi sectors |
| 02/22/2001 | DE10001287A1 Exhaust gas manifold for motor vehicle internal combustion engine has collector housing attached to the head by studs and sealing gasket |
| 02/21/2001 | EP1077078A2 System for converting particulate matter in gasoline engine exhaust gas |
| 02/20/2001 | US6189637 Horizontally opposed type engine for motorcycle |
| 02/20/2001 | US6189316 Emission device temperature control system |
| 02/20/2001 | CA2209839C Exhaust manifold for engine |
| 02/15/2001 | WO2001011210A1 Exhaust volume made of polymer material |
| 02/15/2001 | WO2001011209A1 Exhaust gas manifold |
| 02/15/2001 | WO2001011207A1 Exhaust volume |
| 02/15/2001 | DE19938689A1 Exhaust gas collection pipe for multicylinder internal combustion engine; has preformed metal plate upper and lower shells welded to form round or ovoid collection space opening into catalyst |
| 02/15/2001 | DE10038655A1 Air/fuel ratio control unit for IC engines controls temperatures of catalytic converters in series with different heat capacities by an alternating cycle of lean/fat fuel mixtures |
| 02/14/2001 | EP1075592A1 Method for purifying waste gas with trim adjustment |
| 02/13/2001 | US6187274 Turbulence inducer in a catalytic converter channel |
| 02/13/2001 | US6186846 Exhaust passage structure for an outboard motor |
| 02/13/2001 | US6185935 Method and apparatus for controlling the temperature of an exhaust gas treatment system |
| 02/13/2001 | US6185934 Device and method for filtering internal combustion engine exhaust gases and vehicle equipped with such a device |
| 02/13/2001 | US6185933 Exhaust emission control device for engine |
| 02/13/2001 | US6185929 Exhaust emission control system for internal combustion engine |
| 02/13/2001 | US6185819 Catalytic converter housing arrangement |
| 02/08/2001 | WO2001009491A1 Method for regulating the exhaust gas temperature of a lean combustion engine during the desulphurization of a catalyst |
| 02/08/2001 | DE10038558A1 Connecting device to join exhaust pipe to internal combustion engine |
| 02/07/2001 | EP1074784A1 Automatic oil replenishment apparatus |
| 02/07/2001 | EP1074748A1 Exit tube for rotary impeller |
| 02/07/2001 | EP1074725A2 Control method for an engine with multiple emission control devices |
| 02/07/2001 | EP1074723A2 Direct-fuel-injection-type spark-ignition internal combustion engine and method of controlling the internal combustion engine |
| 02/07/2001 | EP1074704A2 Method of producing a catalytic converter |
| 02/07/2001 | EP1073831A1 Catalytic gas treatment device |
| 02/07/2001 | CN2418259Y Longitudinal-slot undercut explosion-proof structure of automobile silencer |
| 02/06/2001 | US6183324 Exhaust system for engine powering a watercraft |
| 02/06/2001 | US6182646 Electromechanically actuated solenoid exhaust gas recirculation valve |
| 02/06/2001 | US6182631 Camshaft for engine |
| 02/06/2001 | US6182447 Exhaust pipe structure for vehicle |
| 02/06/2001 | US6182446 Internal combustion engine with at least two cylinder banks |
| 02/06/2001 | US6182445 Exhaust switch-over valve malfunction detection system of internal combustion engine |
| 02/06/2001 | US6182444 Emission control system |
| 02/06/2001 | US6182443 Method for converting exhaust gases from a diesel engine using nitrogen oxide absorbent |
| 02/01/2001 | WO2001007774A1 Low emission, diesel-cycle engine |
| 02/01/2001 | DE19935341A1 Verfahren zur Regelung einer Abgastemperatur einer Magerbrennkraftmaschine während einer Entschwefelung eines Katalysators Method for controlling an exhaust gas temperature of a lean combustion engine during a desulphurization of a catalyst |
| 02/01/2001 | DE10035129A1 Exhaust silencer (muffler) for motorcycle, including air scoop |
| 01/31/2001 | EP1072775A2 Exhaust purification device of an engine |
| 01/31/2001 | EP1072764A1 System and method of treating exhaust gases of a combustion engine |
| 01/31/2001 | EP1072763A1 System and method of treating particles and nitrogen oxydes for an internal combustion engine |
| 01/31/2001 | EP1071868A2 Motor vehicle exhaust system |
| 01/31/2001 | EP1071609A1 Jet engine exhaust nozzle |
| 01/30/2001 | US6179345 Device for connecting two tubular piping parts |
| 01/30/2001 | US6179096 Exhaust brake variable bypass circuit |
| 01/30/2001 | US6178745 Exhaust assembly for use with combustion engines, and vehicle provided with such assembly |
| 01/30/2001 | US6178744 Controlled temperature catalytic converter, in particular for a motor vehicle |
| 01/25/2001 | WO2001006246A1 Sensor assembly for detecting proportions of gas in gas streams containing particles |
| 01/25/2001 | WO2001006106A1 Method and device for desulfating a nox accumulator catalyst |
| 01/25/2001 | DE19963681A1 Apparatus for treating I.C. engine exhaust gases comprises an injector, a valve, an exhaust manifold, a catalyst, a hydrocarbon-absorber-catalyst and an electrically heated catalyst and a light-off catalyst |