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)
05/2005
05/26/2005WO2005047210A1 Ceramic structure body, device for producing ceramic structure body, and method for producing ceramic structure body
05/26/2005WO2005046828A2 Regeneration strategy for a catalyzed diesel particulate filter
05/26/2005US20050113249 Catalyst for a diesel particulate filter
05/26/2005US20050112045 Reducing nitrogen oxides in exhaust gases while concurrent oxidation of hydrocarbons; dividing exhaust gases, oxidation, mixing
05/26/2005US20050109113 Pressure sensor
05/26/2005US20050109028 Turbocharged engine control system
05/26/2005US20050109025 Flow redirection member and method of manufacture
05/26/2005US20050109022 Exhaust gas purifying method and exhaust gas purifying system
05/26/2005US20050109021 Method and device intended for desulfation of a nitric oxide trap and regeneration of a particle filter
05/26/2005US20050109020 Fuel injection control apparatus and fuel injection control method for internal combustion engine
05/26/2005CA2542453A1 Soot burn-off control strategy for a catalyzed diesel particulate filter
05/25/2005EP1533490A1 Mehod and apparatus for the desulphurisation of a NOx storage catalyst and the regeneration of a particulate filter
05/25/2005EP1238226B1 Flexible pipe element
05/25/2005EP1204815B1 Method for regulating the exhaust gas temperature of a lean combustion engine during the desulphurization of a catalyst
05/25/2005DE10349855A1 Method of desulphurizing exhaust gas catalyser of internal combustion engine has first cylinder group operated by air/fuel mixture leaner in relation to required exhaust gas overall lamda, and second group operated by richer mixture
05/25/2005DE10347446A1 Heating and desulfation of the main nitrogen oxide storage catalyst, in a multi-channel IC motor exhaust system, uses primary lean and rich catalysts to pass flows to it and maintain a minimum desulfation temperature
05/25/2005DE10337274A1 Flachdichtung für Flanschverbindungen, Flanschverbindung und Verfahren zur Herstellung einer Flanschverbindung A flat gasket for flange connections, flanged connection and method of making a flanged joint
05/25/2005DE10252384B4 Verfahren zur Schwingungsdämpfung A method for vibration damping
05/25/2005DE10249017B4 Verfahren und Vorrichtung zur Regelung von Emissionen eines Magerkonzeptverbrennungsmotors Method and apparatus for controlling emissions of a lean-burn internal combustion engine concept
05/25/2005DE102004052655A1 Drucküberwachungsgerät für einen Dieselpartikelfilter Pressure monitoring apparatus for a diesel particulate filter
05/25/2005DE102004052256A1 Verfahren und System zum Steuern der gleichzeitigen Regeneration des Dieselpartikelfilters und Desulfatierung des Mager-NOx-Abscheiders Method and system for controlling the simultaneous regeneration of the diesel particulate filter and desulfation of the lean NOx trap
05/25/2005CN2702060Y Heat insulating device for motorcycle exhaust pipe
05/25/2005CN1619133A Gas directing system and method
05/25/2005CN1619121A Exhaust gas purifying method and exhaust gas purifying system
05/25/2005CN1619119A Particulate removing apparatus and diesel engine vehicle equipped with same
05/24/2005US6898508 Fuel injection control device
05/24/2005US6896568 Exhaust outlet equipment of small watercraft and pipe mounting structure
05/24/2005US6896566 Personal watercraft
05/24/2005US6896000 Control element for the simultaneous control of gaseous streams
05/24/2005US6895747 Diesel aftertreatment systems
05/24/2005US6895746 Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust
05/19/2005WO2005045216A2 Engine control system for reduced exhaust emissions
05/19/2005WO2005045208A1 Method for the operation of an internal combustion engine
05/19/2005WO2005005797A8 Method of dispensing fuel into transient flow of an exhaust system
05/19/2005US20050106442 Vehicle with a combustion arrangement and a fuel cell device
05/19/2005US20050103565 Fixing structure of tail pipe of exhaust pipe
05/19/2005US20050103003 Exhaust gas muffler
05/19/2005US20050103001 A fuel source, a reformer for generating hydrogen and carbon monoxide, and having fluid flow control valves, an oxidation catalyst, a NOX adsorber, and a particulate filter
05/19/2005US20050103000 Measuring sensor degredation of a lean exhaust gas aftertreatment system, including a NOxcatalyst, at low catalyst temperature or high catalyst temperature, when the NOx conversion rate is zero
05/19/2005US20050102998 Diesel aftertreatment systems
05/19/2005US20050102987 Ceramic filter and exhaust gas decontamination unit
05/19/2005US20050102984 Filtering body comprising a plurality of filtering units, in particular designed for a particulate filter
05/19/2005DE10349641A1 Motorstaubremsvorrichtung einer 4-Takt-Hubkolbenbrennkraftmaschine Exhaust braking device of a 4-stroke internal combustion piston engine
05/18/2005EP1531263A2 Fuel injection control apparatus and fuel injection control method for internal combustion engine
05/18/2005EP1531250A2 Fuel injection control apparatus and fuel injection control method for internal combustion engine
05/18/2005EP1531242A2 Decoupling element for exhaust systems
05/18/2005EP1530674A2 Internal combustion engine and method for operating an internal combustion engine comprising a fuel regulating device
05/18/2005EP1530672A1 Internal combustion engine installation comprising a direct-injection otto engine and a catalyst system
05/18/2005EP1530500A2 Filter body for a soot filter
05/17/2005US6893617 A unitary exhaust system component containing a non-thermal plasma reactor, a particulate filter, a catalytic converter in a single housing; non-thermal plasma reactor oxidizes nitrogen oxides to nitrogen dioxide in exhaust stream
05/17/2005US6893487 Power generation aftertreatment system having a particulate filter dimensioned to be interchangeable with a muffler
05/17/2005US6893306 Cooling arrangement for outboard motor
05/17/2005US6893053 Exhaust bellows for dynamic torsion control in an exhaust system
05/17/2005US6892855 Embossed shell for spun mufflers
05/17/2005US6892852 Exhaust housing part of a motor vehicle, particularly for an exhaust muffler or an exhaust gas catalyst
05/17/2005US6892532 Exhaust system having low-stress exhaust manifold flange
05/17/2005US6892531 System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication
05/17/2005US6892530 Exhaust gas aftertreatment systems
05/17/2005US6892529 Component arrangement providing high operating reliability over prolonged operating period; significant emissions reduction; fuel efficiency
05/17/2005US6892528 Catalyst deterioration detecting apparatus
05/12/2005WO2005042960A1 Internal bypass exhaust gas cooler
05/12/2005WO2005042937A1 Variable position catalyst
05/12/2005WO2005023576A3 Exhaust line hanger, method for mounting an exhaust line hanger
05/12/2005US20050098152 Lean idle speed control using fuel and ignition timing
05/12/2005US20050098149 Air and fuel supply system for combustion engine
05/12/2005US20050097886 Air gap-insulated exhaust manifold for internal combustion engines
05/12/2005US20050097885 Soot burn-off control strategy for a catalyzed diesel particulate filter
05/12/2005DE4243115C5 Flexible, vibrationshemmende Leitung mit einem abgeflachten Querschnitt, insbesondere für die Abgasanlage eines Fahrzeugmotors Flexible, vibration-inhibiting pipe with a flattened cross-section, particularly for the exhaust system of a vehicle engine
05/12/2005DE10159361B4 Vorrichtung und Verfahren zum Herstellen eines Katalysators Apparatus and method for preparing a catalyst
05/11/2005EP1529931A1 Filter control device
05/11/2005EP1529930A1 Exhaust gas cleaner
05/11/2005EP1529929A1 Filter controller
05/11/2005EP1529155A1 Internal combustion engine comprising a reducing agent production unit and operating method therefor
05/11/2005CN1614205A Motorcycle muffler of dispaceable catalytic converter
05/11/2005CN1201070C Exhaust emission purifying device of internal combustion engine
05/11/2005CN1200843C Bicycle with internal combustion engine
05/10/2005US6889983 Gasket for high-temperature joint and method of fabricating the same
05/10/2005US6889499 Internal combustion engine exhaust system
05/10/2005US6889498 Emissions control
05/06/2005WO2005040572A1 Diesel soot particulate filter medium
05/06/2005WO2005040571A1 Exhaust purification device of compression ignition type internal combustion engine
05/05/2005US20050092283 Internal combustion engine with oil temperature sensor
05/05/2005US20050091970 Diesel particulate filter pressure monitor
05/05/2005US20050091969 Diesel aftertreatment systems
05/05/2005US20050091968 Exhaust gas aftertreatment systems
05/05/2005US20050091967 Internal combustion engine with NOx adsorber
05/05/2005US20050091965 Method and device for operating an internal combustion engine
05/04/2005EP1528231A1 Vibration proofing heat shield plate
05/04/2005EP1528230A1 Apparatus and process for filtration of particles contained in exhaust gas
05/04/2005EP1528229A1 Filter control method and device
05/04/2005EP1527262A1 Exhaust gas filter and method for cleaning an exhaust gas
05/04/2005EP1527261A1 Electrostatic filtering and particle conversion in gaseous environments
05/04/2005DE19962311B4 Katalytische Abgasreinigungsvorrichtung Catalytic exhaust gas purification device
05/04/2005DE10349700B3 Thermoshock testing method for automobile engine exhaust manifold using simulated cylinder head for supplying exhaust manifold with heated pressurized air
05/04/2005DE10216278B4 Verfahren zur Bestimmung einer NOx-Konzentration A method for determining NOx concentration
05/04/2005CN1612999A Recess stainless steel pipe for exhaust recycle cooler of diesel engine
05/04/2005CN1612791A Honeycomb structure and method for glueing and soldering said structure
05/04/2005CN1199714C Method for removing soot particle from exhaust gas and corresponding collecting element
05/03/2005US6887440 Reactors for chemical reduction of nitrogen oxide (NOx) emissions in the exhaust gases of automotive engines, particularly diesel and other engines operating with lean air fuel mixtures
05/03/2005US6886329 Suspended cylinders control combustion; exhaust passageway for purifying catalyst
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