| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 07/27/2006 | DE102006003116A1 Exhaust pipe system for e.g. motorcycle, has exhaust gas catalytic converter whose inlet and outlet pipes are arranged on side of ends of chamber to conduct-in/conduct out exhaust gas into/from chamber, respectively |
| 07/27/2006 | DE102005002929A1 Faservlies zum Lagern eines Wabenkörpers in einer Abgasleitung Non-woven fabric for supporting a honeycomb body in an exhaust gas line |
| 07/27/2006 | DE102005002290A1 Muffler for exhaust system of internal combustion engine in motor vehicle, has housing with upper and lower shells, exhaust opening and intake opening, which is formed in base and introduced between upper and lower shells |
| 07/27/2006 | DE102005002165A1 Verfahren zur Herstellung einer abgasführenden Vorrichtung A process for producing an exhaust gas carrying device |
| 07/26/2006 | EP1682755A1 Method for the operation of an internal combustion engine |
| 07/26/2006 | CN2799869Y Motorcycle silencer |
| 07/26/2006 | CN2799867Y Improved engine exhaust system |
| 07/26/2006 | CN1809688A Exhaust gas after-treatment unit with countercurrent housing and corresponding process for exhaust gas after-treatment |
| 07/26/2006 | CN1809687A System and methods for improved emission control of internal combustion engines using pulsed fuel flow |
| 07/26/2006 | CN1266373C Method and device for treating exhaust gas |
| 07/26/2006 | CN1266372C Exhaust gas purifying apparatus |
| 07/25/2006 | US7080507 Exhaust gas purifier |
| 07/25/2006 | US7080506 Exhaust gas recirculation system for internal combustion engine |
| 07/25/2006 | CA2531978A1 Auxiliary power unit exhaust duct bellmouth incorporating revolute joints to facilitate installation and removal of said auxiliary power unit |
| 07/20/2006 | WO2006075708A1 Articulate vehicle having exhaust pipe device deformable according to oscillation and swing of vehicle body |
| 07/20/2006 | WO2006074966A1 Method for producing an exhaust-carrying device |
| 07/20/2006 | US20060159606 Exhaust gas cleaning technique, and relevant system, and the chemical composition of the scrubbing fluid, particularly suited for motor vehicles |
| 07/20/2006 | US20060157976 Shock absorbing apparatus |
| 07/20/2006 | US20060156709 Compression ignition engine and exhaust system therefor |
| 07/20/2006 | DE202006003761U1 Catalyst device e.g. for internal combustion engines, fastened into jacket pipe and catalyst carrier body is integrated into pipe joint and arranged before and or after existing catalyst |
| 07/20/2006 | DE202006003593U1 Exhaust system for internal combustion engine has dividing region between end silencer and exhaust flap |
| 07/20/2006 | DE19722160B4 Tragstruktur für ein Auspuffsystem Supporting structure for an exhaust system |
| 07/20/2006 | DE19511800B4 Abgasdurchströmtes, doppelwandiges Blechbauteil einer Kraftfahrzeug-Abgasanlage sowie Verfahren zu seiner Herstellung Flow-through exhaust, double-walled sheet metal component of a motor vehicle exhaust system and method for its manufacture |
| 07/20/2006 | DE102005002250A1 Double-walled exhaust gas manifold for an internal combustion engine, has two inner walls which are made of sheet metal and protude into exhaust inlet whereby inner walls have enclosing wall |
| 07/20/2006 | DE102004063233B4 Unterflurkatalysatoranordnung für ein Kraftfahrzeug Underfloor catalytic converter assembly for a motor vehicle |
| 07/19/2006 | EP1681503A1 Rigid tube with increased heat and sound insulation |
| 07/19/2006 | EP1680582A2 Modular muffler with removable cartridge assembly |
| 07/19/2006 | EP1680578A1 Muffler for vehicle |
| 07/19/2006 | EP1680488A2 Low emission diesel combustion system with low charge-air oxygen concentration levels and high fuel injection pressures |
| 07/19/2006 | EP1680200A2 Soot burn-off control strategy for a catalyzed diesel particulate filter |
| 07/19/2006 | EP1267048B1 Holding and sealing mat material |
| 07/19/2006 | CN2797765Y Damper used for noise silencer |
| 07/19/2006 | CN1806110A Exhaust gas cleaning method and exhaust gas cleaning system |
| 07/19/2006 | CN1806102A Front muffler |
| 07/19/2006 | CN1806099A Treatment of NOx sorber regeneration gas |
| 07/19/2006 | CN1806098A Flow reversal in exhaust system including filter |
| 07/19/2006 | CN1264594C Filtering body comprising a plurality of filtering units, in particular designed for a particulate filter |
| 07/18/2006 | US7077078 Engine cooling structure |
| 07/18/2006 | US7076944 Exhaust gas cleaning system of internal combustion engine |
| 07/18/2006 | US7076943 System and method for determining set point location for oxidant-based engine air/fuel control strategy |
| 07/13/2006 | WO2006072722A1 Fixing fork joint and mounting of a part on a support by means of said joint |
| 07/13/2006 | US20060154784 Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics |
| 07/13/2006 | US20060153761 Exhaust gas aftertreatment installation and method |
| 07/13/2006 | US20060153748 Exhaust gas after treatment system, especially for a diesel engine |
| 07/13/2006 | US20060152163 Plasma generating electrode, plasma generation device, and exhaust gas purifying apparatus |
| 07/13/2006 | US20060151238 Tail gunner exhaust muffler |
| 07/13/2006 | US20060150810 Gas cleaning devices |
| 07/13/2006 | US20060150619 Exhaust passage control valve |
| 07/13/2006 | US20060150617 Exhaust system for an engine |
| 07/13/2006 | DE202006005133U1 Exhaust manifold for two-stroke engine has at least one ball joint connection, preferably two, spaced out from each other |
| 07/13/2006 | DE19923557B4 Gebauter luftspaltisolierter Abgaskrümmer einer Abgasanlage eines Kraftfahrzeuges und ein Verfahren zu dessen Herstellung Built-in air gap insulated exhaust manifold of an exhaust system of a motor vehicle and a method for its preparation |
| 07/13/2006 | DE102004061826A1 Abschirmelement für Kraftfahrzeuge Shielding for vehicles |
| 07/12/2006 | EP1678414A2 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel |
| 07/12/2006 | EP1365137B9 Exhaust gas purifier for internal combustion engines |
| 07/12/2006 | CN1802501A Spark ignition engine and its combustion controlling method |
| 07/12/2006 | CN1802491A Exhaust emission purification apparatus of compression ignition type internal combustion engine |
| 07/12/2006 | CN1263944C Exhaust treatment appts. |
| 07/11/2006 | US7074370 For removal of carbonaceous combustion products or for simultaneous removal of carbonaceous combustion products and nitrogen oxides from the exhaust emissions from an internal combustion engine |
| 07/11/2006 | US7073625 Exhaust gas muffler and flow director |
| 07/11/2006 | US7073327 Exhaust emission control system, method of calculating pressure loss of filter, and method of manufacturing filter |
| 07/11/2006 | US7073324 Device and method for determining the need for regeneration in a NOx storage catalyst |
| 07/11/2006 | CA2316211C Catalytic gas treatment device |
| 07/06/2006 | WO2006070255A1 Exhaust pipe structure |
| 07/06/2006 | US20060144900 Roller seam welded body for exhaust gas treatment and process for producing the body |
| 07/06/2006 | US20060144632 Motor vehicle provided with a diesel propulsion engine |
| 07/06/2006 | US20060144585 Exhaust gas heat exchanger for cogeneration system |
| 07/06/2006 | US20060144236 Electrostatic filtering and particle conversion in gaseous environments |
| 07/06/2006 | US20060144040 Controlling exhaust temperatures |
| 07/06/2006 | US20060144039 Aid system for regeneration of a particle filter in an exhaust line of a diesel engine |
| 07/06/2006 | DE102005053945A1 System zur Überwachung von Abgaskonzentrationen System for monitoring exhaust gas concentrations |
| 07/06/2006 | DE102004062632A1 Heat shield for exhaust gas guiding unit of motor vehicle`s internal combustion engine, is formed as single-piece sheet unit, which partially encloses guiding unit in shell form and comprises noise and heat absorbing layer at one side |
| 07/06/2006 | DE102004062625A1 Device for control of exhaust gas stream has second exhaust system element formed with second flow path and metering unit which distribute the exhaust gas stream between first and second flow path |
| 07/05/2006 | EP1676984A1 Engine exhaust emission control device and exhaust emission control method |
| 07/05/2006 | EP1333908B1 Exhaust gas cleaning system and method for cleaning exhaust gas |
| 07/05/2006 | CN2793341Y Reinforced silencer |
| 07/05/2006 | CN2793340Y Air exhausting silencer of motorcycle |
| 07/05/2006 | CN1798606A Catalyst and process for the production of olefins |
| 07/05/2006 | CN1796736A Secondary air leading-in device of two-wheeled automobile |
| 07/05/2006 | CN1262752C Turbocharger with integrated exhaust gas recirculation valve |
| 07/05/2006 | CN1262744C Spent gas discharge control device of internal combustion engine |
| 07/04/2006 | US7070744 Purification system of exhaust gases of an internal combustion engine |
| 07/04/2006 | US7069910 Overall scheduling of a lean burn engine system |
| 07/04/2006 | US7069718 Engine system and method for injector cut-out operation with improved exhaust heating |
| 06/29/2006 | WO2006066523A1 Shielding element for motor vehicles |
| 06/29/2006 | US20060140819 System for monitoring exhaust gas concentrations |
| 06/29/2006 | US20060138776 Pipe coupling with tongue and groove sealing sleeve |
| 06/29/2006 | US20060137330 Exhaust system of multi-cylinder internal combustion engine |
| 06/29/2006 | DE202006006538U1 Exhaust gas collecting housing for gas turbine has housing wall and base which consist of several segments and slots are present which reduce cross-section of flanges in regular intervals |
| 06/29/2006 | DE102004060845A1 Multipart exhaust gas conduit for piston internal combustion engine, has sealing unit comprising circumferential slots, and sealing ring arranged in slots is prestressed in radial direction and is designed to have C-shaped cross section |
| 06/29/2006 | DE102004060775A1 Modular constructed exhaust-gas system for motor vehicle, has hopper units, where one hopper unit is fixed in area of its narrow opening at casing of pipe unit, and another hopper unit is fixed in area of its wide opening at housing unit |
| 06/28/2006 | EP1674686A1 Pipe joint, gasket and method for obtaining the joint |
| 06/28/2006 | EP1674685A1 Connecting element for non-rigidly connecting the end portions of two pipes |
| 06/28/2006 | EP1674680A1 Exhaust silencer and manufacturing method |
| 06/28/2006 | CN1795321A Diesel soot particulate filter medium |
| 06/28/2006 | CN1795320A Exhaust gas cleaning system |
| 06/28/2006 | CN1795065A Multiple pipe, method of manufacturing the multiple pipe and device for manufacturing multiple pipe |
| 06/28/2006 | CN1261675C Exhaust system for internal combustion engines |
| 06/27/2006 | US7067092 Treatment of gaseous emissions |
| 06/27/2006 | US7066495 Exhaust bellows for dynamic torsion control in an exhaust system |
| 06/27/2006 | US7066296 Valve device for silencer |