| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 05/19/2004 | DE10351172A1 Kaltstart-Spätzündungsregelung mit Ionisationsrückkopplung Cold start-retarded ignition control with Ionisationsrückkopplung |
| 05/19/2004 | DE10351134A1 Regelung der Abgasrückführung mit Ionisationssignalauswertung Controlling exhaust gas recirculation with Ionisationssignalauswertung |
| 05/19/2004 | DE10351133A1 Regelung des optimalen Luft/Kraftstoff-Verhältnisses eines Verbrennungsmotors bei Vollast Controlling the optimal air / fuel ratio of an internal combustion engine under full load |
| 05/19/2004 | DE10350858A1 Zünddiagnose durch Verwenden eines Ionisierungssignals aus einem Zylinder eines Verbrennungsmotors Ignition diagnosis by using an ionization of a cylinder of an internal combustion engine |
| 05/19/2004 | DE10350856A1 Ionisierungs-Erfassungs-Schaltung und integriertes Zündsystem eines Verbrennungsmotors Ionization detection circuit and integrated ignition system of a combustion engine |
| 05/19/2004 | DE10350855A1 Zündspule mit integrierter Spulentreiber- und Ionisierungserfassungs-Schaltung Ignition coil with integrated Spulentreiber- and Ionisierungserfassungs circuit |
| 05/19/2004 | DE10350850A1 Verfahren für eine geregelte Energieversorgung zur Erfassung von Ionisierung im Zylinder eines Verbrennungsmotors Method for a regulated power supply for detecting ionization in the cylinder of an internal combustion engine |
| 05/19/2004 | DE10350848A1 Verfahren zur Verringerung der Kontaktzahl einer integrierten Zündspule mit Treiber- und Ionisierungserkennungs-Schaltung A method for reducing the number of contacts with an integrated ignition coil driver circuit and Ionisierungserkennungs |
| 05/19/2004 | DE10350847A1 Verfahren zur Verringerung der Kontaktzahl und der Gehäusegröße eines Erfassungssystems der Ionisierung im Zylinder eines Verbrennungsmotors A method for reducing the number of contacts and the housing size of a detection system of the ionisation in the cylinder of an internal combustion engine |
| 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 | DE10255216A1 Diesel particle filter for a motor vehicle's exhaust gas unit has a metal particle filter casing to contain a ceramic particle filter unit |
| 05/19/2004 | DE10252153A1 Internal combustion engine for a gas feed has an intake pipe fitted with a throttle element in an intake pipe, an exhaust gas system and a gas-feeder system |
| 05/19/2004 | DE10251697A1 Dosing device for liquid fuel, especially for liquid reformer or after-burner, has nozzle body with downstream carrying element with spin insert on spray output side and at least one spray opening |
| 05/19/2004 | DE10251588A1 Reprocessing internal combustion engine exhaust gas involves partial chemical conversion of auxiliary material into material that lowers liquid freezing point if temperature falls below critical value |
| 05/19/2004 | DE10251498A1 Process and assembly to release urea pellets to automotive exhaust gases at a controlled rate regulated by a rotating disc with compressed air supply |
| 05/19/2004 | DE10251472A1 Reduction of automotive nitrous oxide emissions during cold start comprises supplementary injection of ammonia from holding reservoir |
| 05/19/2004 | DE10249609A1 Verfahren zur Steuerung eines NOx-Speicherkatalysators A method for controlling a NOx storage catalytic converter |
| 05/19/2004 | DE10126456B4 Vorrichtung und Verfahren zur Entfernung von Stickoxiden aus dem Abgas mager betriebener Brennkraftmaschinen Apparatus and method for removing nitrogen oxides from the exhaust lean-powered internal combustion engines |
| 05/19/2004 | CN2616692Y Automobile exhaust purifying apparatus |
| 05/19/2004 | CN1498305A Exhaust gas purification system and method for internal-combustion engine |
| 05/19/2004 | CN1498304A Soot trapping filter and soot reducing device thereof |
| 05/19/2004 | CN1497156A Power take-off, mixed power take-off and its control method and mixed power vehicle |
| 05/19/2004 | CN1497143A Outboard motor |
| 05/19/2004 | CN1497142A Outboard motor equiped with water-cooled engine |
| 05/19/2004 | CN1497139A Exhaust control system for diesel fuel combustion treatment system |
| 05/19/2004 | CN1497138A Substrate for waste gas purifying and manufacturing method thereof |
| 05/19/2004 | CN1497137A Exhause pipe-structure |
| 05/19/2004 | CN1497041A Method for increasing working efficiency of diesel fuel combustion treatment system |
| 05/18/2004 | US6738702 Method for particulate filter regeneration in vehicles having an automatically controlled transmission |
| 05/18/2004 | US6737146 Bedding mat for supporting an exhaust gas catalyst |
| 05/18/2004 | US6737033 Method and device for the catalytic removal of a pollutant contained in an exhaust gas of a combustion system |
| 05/18/2004 | US6737027 Converter with shell sized to endplates |
| 05/18/2004 | US6736875 Composite cordierite filters |
| 05/18/2004 | US6736870 Filter device |
| 05/18/2004 | US6736121 Engine with first and second group of cylinders having different ignition timing; catalytic exhaust systems |
| 05/18/2004 | US6735941 Exhaust gas purification system having particulate filter |
| 05/18/2004 | US6735940 Adsorber aftertreatment system having dual adsorbers |
| 05/18/2004 | US6735937 Engine air and fuel control |
| 05/14/2004 | CA2409242A1 Modular exhaust system muffler |
| 05/13/2004 | WO2004040103A1 Method for recognition of the loading of a particle filter |
| 05/13/2004 | WO2004040102A1 Method and device for regenerating a particulate filter for exhaust line, and adapted particulate filter |
| 05/13/2004 | WO2004040101A1 Device and method for purifying exhaust gas from industrial vehicle engine |
| 05/13/2004 | WO2004039488A2 Method for using a thermochemical transformer, and device comprising a chemical reactor and a thermochemical transformer |
| 05/13/2004 | WO2004039479A1 Fertilizing system and method by extracting nitrogen compounds from combustion exhaust gases |
| 05/13/2004 | WO2004039477A1 Ceramic diesel exhaust filters |
| 05/13/2004 | WO2002030566A9 Honeycomb body manufacturing method |
| 05/13/2004 | US20040092395 Automobile exhaust system; catalyst on honeycomb catalytic support; porosity structure |
| 05/13/2004 | US20040092381 Aluminum titanate-based ceramic article |
| 05/13/2004 | US20040091418 Hydrogen is generated from hydrocarbon fuel by a reforming reaction in a reactor (11) in which gaseous hydrocarbon and reforming reaction agents are subjected to the formation of a plasma having an electric field strength within the plasma |
| 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 | US20040089500 Muffler with spark arrestor |
| 05/13/2004 | US20040089250 Device for controlling an internal combustion engine with a variable valve timing system |
| 05/13/2004 | US20040088970 Internal combustion engine with scr and integrated ammonia production |
| 05/13/2004 | US20040088969 Adaptive engine control for low emission vehicle starting |
| 05/13/2004 | US20040088959 Exhaust gas cleaning system having particulate filter |
| 05/13/2004 | US20040088955 Autoselective regenerating particulate filter |
| 05/13/2004 | DE202004002695U1 Diesel engine has exhaust filter with funnel-shaped fluid jet discharging through a narrow aperture within a non-corroding metal mesh drum |
| 05/13/2004 | DE10349367A1 Bauweise zur Abgasemissionsbegrenzung Construction exhaust emission limit |
| 05/13/2004 | DE10349164A1 Controller for internal combustion engine with turbocharger with generator, has device for determining amount of electrical power produced by generator based on exhaust gas cleaning device temperature |
| 05/13/2004 | DE10347131A1 Abgasnachbehandlungssysteme Exhaust aftertreatment systems |
| 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 | DE10344910A1 Diagnosesystem für Sekundärlufteinblasung unter Verwendung einer Druckrückkopplung Diagnostic system for secondary air using a pressure feedback |
| 05/13/2004 | DE10251363A1 Method for controlling drive unit having an internal combustion engine by which air supply to engine is corrected as function of air supply to exhaust/catalytic converter combinations |
| 05/13/2004 | DE10250894A1 Metal honeycomb body for use as support for catalysts and/or adsorbents in exhaust systems of internal combustion engines comprises metal sheets with defined system of holes |
| 05/13/2004 | DE10249675A1 Production of catalyst module for treating diesel engine exhaust gases comprises coating catalyst body on its outer region with pasty storage material, placing in housing, and pressing |
| 05/13/2004 | DE10249421A1 Monitoring delivery of secondary air into internal combustion engine exhaust gas involves using output signals of lambda probes in exhaust gas channels to determine uneven distribution of air mass |
| 05/13/2004 | DE10249274A1 Procedure for running of internal combustion engine fuelled by especially methane gas entails creating exothermal reaction in exhaust gas by feeding into exhaust gas secondary air and methane gas regulated for it |
| 05/13/2004 | DE10212428B4 Verfahren zum Schutz einer Brennkraftmaschine A method for protecting an internal combustion engine |
| 05/12/2004 | EP1418326A2 Degradation determining system and method for exhaust gas sensor |
| 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 | EP1418317A1 Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining sealmaterial, production method thereof, and alumina fiber complex production method |
| 05/12/2004 | EP1418316A1 Exhaust emission control device |
| 05/12/2004 | EP1418032A2 Method for plugging cells of honeycomb structures and method for manufacturing honeycomb plugged structures |
| 05/12/2004 | EP1417405A1 Method for adjusting an internal combustion engine with exhaust gas recirculation and device for carrying out said method |
| 05/12/2004 | EP1417401A1 Device for thermally conditioning and supplying a thermally and/or chemically active agent to an exhaust gas purification system |
| 05/12/2004 | EP1417400A1 Exhaust gas purifying apparatus |
| 05/12/2004 | EP1269006A4 Gas powered engine having improved emissions |
| 05/12/2004 | CN2615342Y Engine tail gas microwave processor with metal catalyst loaded on carrier |
| 05/12/2004 | CN2615341Y Fuel oil engine carbonized particle waste gas receiving and purifying filter |
| 05/12/2004 | CN1496443A Method for increasing exhaust gas temp. of spark-ignition, direct injection internal combustion engine |
| 05/12/2004 | CN1496441A Method and apparatus for reducing combustion engine emissions |
| 05/12/2004 | CN1496440A Method for mfg. metal honeycomb body with sensor mounting hole |
| 05/12/2004 | CN1496299A Method of producing extruded honeycomb bodies and extrusion tool |
| 05/12/2004 | CN1495348A Method for mfg. fluid processing device with built-in honey comb structure |
| 05/12/2004 | CN1494942A Method for cleaning harmfel gas by using gas laser and electron-beam irradiation and its equipment |
| 05/11/2004 | US6733628 Method of making fibre-based products and their use |
| 05/11/2004 | US6732682 Control system and method for an internal combustion engine |
| 05/11/2004 | US6732509 Engine acoustical system |
| 05/11/2004 | US6732507 NOx aftertreatment system and method for internal combustion engines |
| 05/11/2004 | US6732506 Cylinder deactivation system and NOx trap regeneration |
| 05/11/2004 | US6732505 In-cylinder injection type spark-ignition internal combustion engine and method |
| 05/11/2004 | US6732503 Air/fuel ratio controller for internal combustion engine |
| 05/11/2004 | US6732432 Apparatus and method for forming an exhaust emission control device, and the device formed thereby |
| 05/11/2004 | US6732429 Method for measuring pressure on the substrate of spin formed catalytic converter |
| 05/06/2004 | WO2004038202A1 Nox trap regeneration system for a diesel engine |
| 05/06/2004 | WO2004038192A1 Exhaust gas aftertreatment system, especially for a diesel engine |
| 05/06/2004 | WO2004037745A1 Method for manufacturing porous honeycomb structure and honeycomb body |
| 05/06/2004 | WO2004037426A2 Electrostatic precipitator for gas treatment |
| 05/06/2004 | WO2004037401A2 Method of mounting a catalyst in a case which is intended to be inserted in an exhaust line of a motor vehicle |