| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/15/2007 | DE102005037959A1 Automotive exhaust gas system has flow divider upstream of catalytic converter with by-pass pipe |
| 02/15/2007 | DE102005037639A1 Vorrichtung und Verfahren zur Reinigung von Abgasen Apparatus and method for purifying exhaust gases |
| 02/15/2007 | DE102005036430A1 Tank heater e.g. for urea tank of internal combustion engine, has housing in which PTC heating element is arranged and has temperature sensor to determine requirement of heating |
| 02/15/2007 | DE102005036045A1 Cooling device for internal combustion engine has ribs which extend perpendicularly to main flow direction into flow-washed passage of heat exchanger in alternating manner from two opposite side walls of passage |
| 02/15/2007 | DE102005035591A1 Filter unit, especially for exhaust gas system of internal combustion engine, has gas-permeable wall of filter bag unevenly formed for stiffening, where wall of filter bag has periodic structure |
| 02/15/2007 | DE102005034460A1 Exhaust gas cooling device, for e. g commercial vehicle, has pneumatic source for delivering air into exhaust gas that is discharged from exhaust gas outlet line, where pneumatic source has compressed air reservoir and compressor |
| 02/15/2007 | DE102005034033A1 Reducing particle content of IC engine exhaust comprises separating and agglomerating particles and converting them, with first two stages being carried out using first electric field and third stage using second field |
| 02/14/2007 | EP1752762A1 Liquid type identifying method and liquid type identifying device |
| 02/14/2007 | EP1752634A1 Exhaust system |
| 02/14/2007 | EP1752633A1 Device for generating a hot gas in an exhaust system of an combustion engine |
| 02/14/2007 | EP1752632A1 Exhaust gas purification device and corresponding method |
| 02/14/2007 | EP1752631A1 Honeycomb structure |
| 02/14/2007 | EP1752630A1 Honeycomb structural body |
| 02/14/2007 | EP1752629A1 Particulate filter |
| 02/14/2007 | EP1751409A1 Minimisation of pah emissions during the regeneration of particle filters |
| 02/14/2007 | EP1751408A1 Exhaust particulate filter |
| 02/14/2007 | EP1751407A2 Methods and apparatus for injecting atomized fluid |
| 02/14/2007 | EP1750936A1 Multilayer mats for use in pollution control devices |
| 02/14/2007 | EP1660213B1 Filter unit for filtering particles contained in exhaust gas of an internal combusting engine |
| 02/14/2007 | EP1490621B1 Method for the production of a honeycomb body with a flange piece for a sensor and corresponding honeycomb body |
| 02/14/2007 | EP1306532B1 Exhaust emission control device and exhaust emission control method for natural gas engine |
| 02/14/2007 | CN2869339Y Exhaust silencer |
| 02/14/2007 | CN2869338Y Exhaust silencer for motorcycle |
| 02/14/2007 | CN2869337Y Automobile exhaust filter |
| 02/14/2007 | CN1914411A Scr消声器 Scr muffler |
| 02/14/2007 | CN1914410A Exhaust gas purifier |
| 02/14/2007 | CN1913949A Filtering structure, especially particle filter for exhaust gases of an internal combustion engine, and associated exhaust line |
| 02/14/2007 | CN1912361A Holding seal member, exhaust gas purification apparatus, jig and method for manufacturing holding seal member |
| 02/14/2007 | CN1300448C Tail gas recirculating devices |
| 02/14/2007 | CN1299570C System for trapping flying insects and a method for making the same |
| 02/13/2007 | US7175681 Apparatus for removing fine particles in exhaust gas |
| 02/13/2007 | US7175422 Method for accelerated aging of catalytic converters incorporating injection of volatilized lubricant |
| 02/13/2007 | US7174991 Muffler for internal combustion engine |
| 02/13/2007 | US7174948 Heat exchanger |
| 02/13/2007 | US7174709 Turboscreen assembly for diesel exhaust systems |
| 02/13/2007 | US7174708 Method for managing particulate filter backwashing means |
| 02/13/2007 | US7174707 Regeneration of a filter by the use of a tone generator |
| 02/13/2007 | US7174706 Exhaust emission control system for internal combustion engine |
| 02/13/2007 | US7174705 Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor |
| 02/13/2007 | US7174635 Method for producing a columnar member container |
| 02/13/2007 | US7174634 Method for producing a fluid treatment device having a honeycomb member |
| 02/13/2007 | CA2285545C Reducing nox emissions from an engine by temperature-controlled urea injection |
| 02/08/2007 | WO2007015495A1 Process for producing ceramic honeycomb structure |
| 02/08/2007 | WO2007015478A1 Exhaust air cleaning apparatus |
| 02/08/2007 | WO2007015387A1 Exhaust gas purifying catalyst |
| 02/08/2007 | WO2007014728A1 Refuelling system |
| 02/08/2007 | WO2007014650A1 Method for reducing the nitrogen oxide and particle emissions of an internal combustion engine and corresponding exhaust-gas treatment unit |
| 02/08/2007 | WO2007014649A1 Method for the selective catalytic reduction of nitrogen oxides in the exhaust gas of an internal combustion engine and exhaust gas system |
| 02/08/2007 | WO2007014637A1 Apparatus and method for exhaust-gas aftertreatment of an internal combustion engine |
| 02/08/2007 | WO2006126734A3 Catalyst for purifying exhaust gases |
| 02/08/2007 | US20070031304 Filter candle |
| 02/08/2007 | US20070028906 Exhaust system, and engine device and vehicle with the same |
| 02/08/2007 | US20070028604 Diesel engine and a catalysed filter therefor |
| 02/08/2007 | US20070028603 Exhaust gas-purifying device |
| 02/08/2007 | US20070028602 Methods and systems for controlling internal combustion engines |
| 02/08/2007 | US20070028601 Device and method for exhaust gas aftertreatment |
| 02/08/2007 | US20070028600 Control system for compression-ignition engine |
| 02/08/2007 | US20070028599 Method and device for operating an internal combustion engine |
| 02/08/2007 | US20070028598 Single cylinder engine with ternary catalyst in exhaust passage and vehicle provided with same |
| 02/08/2007 | US20070028597 Exhaust valve for two-stroke engine |
| 02/08/2007 | US20070028596 Diagnostic equipment for an exhaust gas cleaning apparatus |
| 02/08/2007 | DE202006014021U1 Thermischer Rußfilter Thermal soot filter |
| 02/08/2007 | DE202005014960U1 Parameterizable open particle filter system for use in vehicle diesel engine, has outlet channels and inlet channels that are completely formed or partly formed at front face side of particle filter without sealing plug |
| 02/08/2007 | DE19927485B4 Kraftstoffeinspritzsteuervorrichtung für einen Verbrennungsmotor A fuel injection control apparatus for an internal combustion engine |
| 02/08/2007 | DE112004002758T5 Elektrische Heizvorrichtung mit verbesserter Haltbarkeit Electric heating device with improved durability |
| 02/08/2007 | DE102006021164A1 Functional element in exhaust gas systems for internal combustion engines has functioning component consisting of sub-elements with separating layer between them, with partition sealed against separating layer |
| 02/08/2007 | DE102006003848A1 System zur Schadstoffbegrenzung für einen Motor Emission control system for an engine |
| 02/08/2007 | DE102005037150A1 Vorrichtung zur Dosierung eines Reduktionsmittels Device for metering a reducing agent |
| 02/08/2007 | DE102005036712A1 Vorrichtung und Verfahren zur Abgasnachbehandlung eines Verbrennungsmotors Method and apparatus for an internal combustion engine exhaust aftertreatment |
| 02/08/2007 | DE102005035594A1 Soot particulate filter mechanism for use in motor vehicle exhaust system, has plate-like support, provided on each filter pocket to space away neighboring or adjoining filter pocket |
| 02/08/2007 | DE102005035593A1 Exhaust gas sooty particles filter for diesel internal combustion engine, has filter bags that are curved as whole and transverse to longitudinal axis in area wise, and supporting unit arranged in inner side and at edge of filter bags |
| 02/08/2007 | DE102005035592A1 Particulate filter mechanism for use in motor vehicle exhaust system, has reinforcing strip applied around end face of filter pocket |
| 02/08/2007 | DE102005034596A1 Filtervorrichtung, insbesondere Dieselpartikelfilter, für eine Abgasanlage einer Brennkraftmaschine Filter device, in particular a diesel particulate filter for an exhaust system of an internal combustion engine |
| 02/08/2007 | DE102004051512B4 Partikelfilter für eine Abgasanlage Particle filter for an exhaust system |
| 02/08/2007 | DE102004020138B4 Reduktionsmittelzugabesystem Addition of reducing agent system |
| 02/07/2007 | EP1749988A1 Exhaust gas purification system |
| 02/07/2007 | EP1749987A2 Exhaust system, and engine device and vehicle with the same |
| 02/07/2007 | EP1749986A1 Exhaust stream treatment |
| 02/07/2007 | EP1749985A1 Exhaust gas purifier |
| 02/07/2007 | EP1749149A1 Method for detecting a cylinder-individual air/fuel ratio in an internal combustion engine |
| 02/07/2007 | EP1749148A1 Fuel supply control method applied to exhaust gas control apparatus for internal combustion engine and exhaust gas control apparatus to which the method is applied |
| 02/07/2007 | CN2866848Y Internal combustion engine timing additional air supply device |
| 02/07/2007 | CN2866847Y Motorcycle secondary additional air supply device |
| 02/07/2007 | CN2866846Y Muffler with catalyst |
| 02/07/2007 | CN2866845Y Muffler |
| 02/07/2007 | CN2866844Y Noise silencer |
| 02/07/2007 | CN2866843Y Motorcycle noise silencer |
| 02/07/2007 | CN1910402A System and method for flame stabilization and control |
| 02/07/2007 | CN1910352A Exhaust gas purifier and method of control therefor |
| 02/07/2007 | CN1910030A Block for filtering particles contained in exhaust gases of an internal combustion engine |
| 02/07/2007 | CN1908409A Single cylinder engine with ternary catalyst in exhaust passage and vehicle provided with same |
| 02/07/2007 | CN1908396A Saddle-ride type vehicle with exhaust gas purification system |
| 02/07/2007 | CN1908395A Engine and vehicle with exhaust gas purification system |
| 02/07/2007 | CN1908394A Automobile cold start exhaust absorption device and method |
| 02/07/2007 | CN1298982C Waste gas purifying device and method for I.C. engine |
| 02/07/2007 | CN1298970C Exhaust gas recirculation device of internal combustion engine |
| 02/07/2007 | CN1298969C Apparatus for supplying reducing agent to hydroxide catalyzing transforming device of internal combustion engine |
| 02/06/2007 | US7171803 Exhaust gas purification system of internal combustion engine |
| 02/06/2007 | US7171802 Diesel engine comprising DPM filter and method of estimating amount of DPM trapped in DPM filter |
| 02/06/2007 | US7171801 Filter system |