Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01N - Gas-flow silencers or exhaust apparatus for machines or engines in general; Gas-flow silencers or exhaust apparatus for internal-combustion engines › F01N 13 - Exhaust or silencing apparatus characterised by constructional features
Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537)
12/2005
12/29/2005US20050284135 Feed device for supplying solid urea granules into an ammonia generator arranged within or outside of an exhaust line
12/29/2005US20050284134 Multistage reductant injection strategy for slipless, high efficiency selective catalytic reduction
12/29/2005DE202005016980U1 Line segment for exhaust and return lines used in combustion engine of motor vehicle, has netting tube fixed with bellows using additional rings which are connected to reinforce netting tube
12/29/2005DE102005025434A1 Schadstoffbegrenzungseinrichtung für einen Motor Emission control device for an engine
12/29/2005DE102004028482A1 Internal combustion engine has two turbo-superchargers driven by exhaust gas each with own exhaust gas line of group of valves, with cylinder connected on outlet side to both superchargers
12/29/2005DE102004021799B3 Abgas-Kompensator Exhaust compensator
12/29/2005CA2568196A1 Improved two cycle, opposed-piston internal combustion engine
12/28/2005EP1609978A1 Exhaust emisson control device of internal combustion engine
12/28/2005EP1609977A2 Exhaust emission control device of internal combustion engine
12/28/2005EP1609963A1 Exhaust gas purifying apparatus of motorcycle
12/28/2005EP1608873A1 Suction muffler for a hermetic compressor
12/28/2005EP1608864A2 System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication
12/28/2005EP1608860A1 Process for the removal of particulates from the exhaust gas of an internal combustion engine
12/28/2005EP1608854A1 Exhaust-gas purification system for the selective catalytic reduction of nitrogen oxides in the lean exhaust gas of internal combustion engines and method of exhaust-gas purification
12/28/2005CN2748655Y Waterproof device for automobile exhaust pipe
12/28/2005CN1714229A Method for cleaning a particle filter and a vehicle for utilizing said method
12/28/2005CN1233924C Exhaust system of IC engines
12/27/2005US6978606 Equal length crossover pipe exhaust system
12/27/2005US6978604 Soot burn-off control strategy for a catalyzed diesel particulate filter
12/27/2005US6978603 Exhaust gas control device-equipped internal combustion engine and exhaust gas control method
12/27/2005US6978598 Deteriorated state evaluation device for exhaust emission control equipment
12/22/2005WO2005121530A1 Control device for engine
12/22/2005WO2005121520A1 Duct for the circulation of exhaust gases in a motor vehicle and associated exhaust line.
12/22/2005WO2005121518A1 Exhaust gas post-processing device
12/22/2005WO2005121513A1 Filter device for an exhaust gas system of an internal combustion engine, and method for producing such a filter device
12/22/2005US20050279571 Exhaust sound and emission control systems
12/22/2005US20050279570 Method for containing an acoustical material within an assembly
12/22/2005US20050279156 Diesel oxidation catalyst efficiency diagnostic method
12/22/2005DE202004020722U1 Catalyser fastening arrangement for internal combustion engine has engine block mounting for fastening to engine, catalyser mounting for fastening to flange on catalyser, and means to connect engine block and catalyser mountings
12/22/2005DE10341868B4 Vorrichtung zur Halterung wenigstens eines Abgasreinigungselements Device for holding at least one exhaust gas cleaning element
12/22/2005DE10315593B4 Abgasnachbehandlungseinrichtung und -verfahren Exhaust treatment device and method
12/22/2005DE10208374B4 Verbindungsverfahren für ein mehrschaliges Metallgehäuse Connection method for a multi-shell metal housing
12/22/2005DE102004039706B3 Vorrichtung zur akustischen und thermischen Abschirmung, Verwendung und Herstellungsverfahren A device for acoustic and thermal shield, use and production method
12/22/2005DE102004027104A1 Exhaust gas collection pipeline for multi-cylinder internal combustion engine, has screening device within compensator between exhaust gas pipelines, where device is designed as tube section which encompasses end sections of pipelines
12/22/2005DE102004025407A1 Krümmer für einen Mehrzylinder-Verbrennungsmotor Manifold for a multi-cylinder internal combustion engine
12/21/2005EP1607598A1 Decoupling joint for combustion engine exhaust pipes
12/21/2005EP1607597A1 Exhaust system
12/21/2005EP1607372A2 Device for feeding solid urea prills to an ammoniagenearator aranged inside or outside an exhaust line
12/21/2005EP1607133A1 Exhaust gas system with reducing agent supply
12/21/2005EP1606986A1 Bush cutting machine
12/21/2005EP1606498A1 Exhaust system for lean burn ic engine including particulate filter and no sb x /sb absorbent
12/21/2005EP1606132A1 Exhaust-system support for fixing the exhaust system of a motor vehicle
12/21/2005CN2747365Y Radiator for motorcycle
12/21/2005CN2747364Y Automatic ash discharging muffler
12/21/2005CN1232337C Process and apparatus for removing NOX from IC engine exhaust gases
12/20/2005US6976356 Exhaust gas purifier for use in internal combustion engine
12/20/2005US6976354 internal combustion engine exhaust emission reduction system; hydrogen generator is autothermal reformer or catalytic or noncatalytic partial oxidizer; reforming, vaporization, heat exchanging, humidifying, applying reformate to catalytic converter
12/20/2005US6976353 Apparatus and method for operating a fuel reformer to provide reformate gas to both a fuel cell and an emission abatement device
12/15/2005US20050274332 Two-cycle, opposed-piston internal combustion engine
12/15/2005US20050274106 Exhaust gas control apparatus and exhaust gas control method for internal combustion engine
12/15/2005US20050274104 Optimum regeneration of diesel particulate filters and NOx traps using fuel reformers
12/15/2005US20050274021 Bush cutting machine
12/15/2005DE102005022546A1 Abgasanlage für einen Motor Exhaust system for an engine
12/15/2005DE102004025965A1 Flue gas purification equipment for use in motor vehicle, has exhaust gas catalytic converters in flue gas pipeline of internal combustion engine, and two reactant preheated layers heating reactant on two temperature levels
12/15/2005DE102004024685A1 Katalysator-Trägerkörper für einen motornah einzusetzenden katalytischen Konverter Catalyst carrier body for a close-coupled catalytic converters to be used
12/15/2005DE102004024370A1 Combustion engine comprises an auxiliary energy unit and an exhaust gas cleaning system having a nitrogen oxide storage-reduction unit arranged in the exhaust gas pipe
12/14/2005EP1605145A1 Exhaust system of multi-cylinder internal combustion engine
12/14/2005EP1605144A2 Exhaust emission control device of internal combustion engine
12/14/2005EP1605143A1 Soot accumulation amont predicting method for exhaust gas cleaning filter, and computer program product
12/14/2005EP1604728A2 Exhaust emission control device of internal combustion engine
12/14/2005EP1604725A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604724A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604723A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604722A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604721A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604720A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604719A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604100A1 Multi-tract exhaust-gas system comprising at least one sensor and honeycomb bodies having a cavity for at least one sensor and method for operating a multi-tract exhaust gas system
12/14/2005EP1604099A1 MANAGEMENT OF THERMAL FLUCTUATIONS IN LEAN NOx ADSORBER AFTERTREATMENT SYSTEMS
12/14/2005CN2746133Y Duplex vehicle water-proof exhaust pipe
12/14/2005CN1231658C Device and method for determining the need for regeneration in a NOx storage catalyst
12/14/2005CN1231657C Muffler for internal combustion engine
12/13/2005US6974137 Flat gasket, in particular exhaust manifold gasket, and assembly accommodating such a gasket
12/13/2005US6973776 Exhaust gas aftertreatment systems
12/08/2005WO2005116504A1 Interlocking flange for an exhaust system
12/08/2005WO2005116503A2 Ribbed pipe clamp with sealing sleeve
12/08/2005WO2005116412A1 Manifold for a multicylinder internal combustion engine
12/08/2005WO2005116411A1 Catalyst carrier body for a catalytic converter to be used close to the motor
12/08/2005WO2005115683A1 Method of producing metal tubular member
12/08/2005WO2005028833A3 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel
12/08/2005US20050272324 Amphibious vehicle cooling systems
12/08/2005US20050271562 Vacuum-insulated exhaust treatment devices, such as catalytic converters, with passive controls
12/08/2005US20050269152 Detatchable muffler apparatus for pneumatic tools
12/08/2005US20050268880 System for controlling valve timing of an engine with cylinder deactivation
12/08/2005US20050268788 Honeycomb body and method for treating a fluid
12/08/2005US20050268602 Arrangement for securely mounting an exhaust manifold to the cylinder head of an internal combustion engine
12/08/2005US20050268600 Exhaust system of multi-cylinder internal combustion engine
12/08/2005DE102004024831A1 Flange link establishing method for exhaust gas system of vehicle, involves inserting socket through opening of flange, and welding or soldering pipe and socket together in section of socket
12/08/2005DE102004023995A1 Verbindungsvorrichtung Connecting device
12/08/2005DE102004023585A1 Catalyser fastening arrangement for internal combustion engine has engine block mounting for fastening to engine, catalyser mounting for fastening to flange on catalyser, and means to connect engine block and catalyser mountings
12/08/2005DE102004021894A1 Airgap isolated tail pipe used in vehicle exhaust system, has pipe sections connected by stretch compensator, in which each pipe section has external and internal tubes fitted into slide fits of stretch compensator, forming annular gaps
12/08/2005DE102004021572A1 Catalyst support or attachment for combustion engine used in automobile, comprises of holder and counterholder, in which holder is connected to counterholder with bolt on one side and through tab and slotted hole on other side
12/08/2005DE102004002742B4 Regenerator von Verbrennungsabgasen mit Katalysator Regenerator, combustion gases with catalyst
12/08/2005DE10035678B4 On-Board-System für die Zufuhr von Reduktionsmitteln On-board system for the supply of reducing agents
12/08/2005CA2565267A1 Ribbed pipe clamp with sealing sleeve
12/07/2005EP1602403A2 Exhaust emission control device of internal combustion engine
12/07/2005EP1601863A1 Exhaust system
12/07/2005EP1601446A1 An exhaust gas cleaning technique, and relevant system, and the chemical composition of the scrubbing fluid, particularly suited for motor vehicles
12/07/2005CN1704567A Exhaust muffler device for motorcycle
12/06/2005US6971230 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
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