| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 03/03/2005 | US20050044845 Exhaust gas purifying system |
| 03/03/2005 | US20050044844 Upgraded emissions reduction system |
| 03/03/2005 | US20050044843 Method and apparatus for controlling exhaust emissions from a compression-ignition engine |
| 03/03/2005 | DE4338883B4 Katalysatoranordnung zum Vermindern von in sauerstoffhaltigen Abgasen enthaltenen Stickoxiden Catalyst arrangement for reducing nitrogen oxides contained in exhaust gases containing oxygen |
| 03/03/2005 | DE202004019988U1 Verbindungselement zur nicht starren Verbindung der Endbereiche von zwei Rohrleitungen Connecting element for non-rigid connection of the end portions of two pipes |
| 03/03/2005 | DE10334307A1 Isolierte Abgasleitung sowie Verfahren zu ihrer Herstellung Isolated exhaust pipe and process for their preparation |
| 03/03/2005 | DE10330367A1 Verfahren und Vorrichtung zur Entschwefelung eines Katalysators Method and device for desulfurization of a catalyst |
| 03/03/2005 | DE10301370B4 Frequenz- und dehnungsoptimierte Halteschlaufe Frequency and strain-optimized handstrap |
| 03/03/2005 | DE102004035230A1 Abgasbestandteilkonzentrations-Ermittlungsvorrichtung für einen Verbrennungsmotor und Erwärmungsverfahren eines Abgasbestandteilkonzentrationsdetektors Exhaust gas constituent concentration-determining device for an internal combustion engine and method of heating an exhaust gas constituent concentration detector |
| 03/02/2005 | EP1510739A1 Exhaust valve |
| 03/02/2005 | EP1510679A2 Excessive sulfur poisoning recovery control method and apparatus for exhaust gas control catalyst |
| 03/02/2005 | EP1510674A1 Exhaust gas system of an internal combustion engine with integrated pre- and main- silencer |
| 03/02/2005 | EP1510673A2 Exhaust control system for motorcycle |
| 03/02/2005 | EP1510672A1 An oxygen sensor arrangement |
| 03/02/2005 | EP1510670A1 Exhaust gas-purifying apparatus |
| 03/02/2005 | EP1510666A2 Resonator |
| 03/02/2005 | EP1509691A1 Method for operating a diesel engine |
| 03/02/2005 | CN1589366A Exhaust system and a method of producing the same |
| 03/02/2005 | CN1587654A Liquid pressure reducing purifying silencer for internal combustion engine tail gas |
| 03/01/2005 | US6860487 Insertable gasket and inserting structure |
| 03/01/2005 | US6860359 Rear structure of motorcycle |
| 02/24/2005 | WO2005017348A1 Spark ignition engine and method of controlling combustion of the engine |
| 02/24/2005 | WO2005017325A2 Exhaust line comprising a heat shield and vehicle equipped therewith |
| 02/24/2005 | WO2005016497A1 Emission treatment system and method using a scr filter |
| 02/24/2005 | WO2005016486A1 Separator of floating components |
| 02/24/2005 | WO2005016480A2 Removing nitrogen oxides during a lean-burn engine cold start |
| 02/24/2005 | US20050042950 Drainage structure of exhaust resonator |
| 02/24/2005 | US20050039730 Exhaust gas recirculation device of engine |
| 02/24/2005 | US20050039448 Exhaust system for multi-cylinder engine, and straddle-type vehicle provided with same |
| 02/24/2005 | US20050039446 Apparatus for purifying exhaust gas of internal combustion engine |
| 02/24/2005 | DE10333645A1 Schalldämpfer sowie Abgasanlage Muffler and exhaust system |
| 02/24/2005 | DE10332629A1 Monitoring method for the function of a wide-band oxygen sensor to control a lambda value in an internal combustion engine's gas mixture detects an ionization signal's maximum in a calibrating cycle |
| 02/24/2005 | DE10331334A1 Process to determine the oxygen holding characteristics of an automotive catalytic converter |
| 02/24/2005 | DE10207293B4 Verfahren zur Steuerung einer Abgasreinigungsanlage und entsprechende Abgasreinigungsanlage Method for controlling an exhaust gas cleaning system and corresponding emission control system |
| 02/24/2005 | DE102004033539A1 Dämpfungsscheibenelement und Schwingungs- und Wärmeisolationsbaugruppe die ein solches verwendet Damping disc element and vibration and heat insulation assembly uses such |
| 02/24/2005 | CA2574474A1 Separator of floating components |
| 02/23/2005 | EP1508683A2 Method for operating of an internal combustion engine |
| 02/23/2005 | EP1508678A2 Exhaust system for multi-cylinder engine, multi-cylinder engine and straddle-type vehicle |
| 02/23/2005 | EP1508402A1 Method of manufacturing honeycomb structural body |
| 02/23/2005 | CN2680873Y Improved air exhausting device of cylinder |
| 02/23/2005 | CN1584320A Seawave preventing cover on inlet and outlet of combustion engine for diver |
| 02/23/2005 | CN1584304A Exhaust system for multi-cylinder engine, and straddle-type vehicle provided with same |
| 02/23/2005 | CN1584300A Energy-saving bumper of vehicle |
| 02/22/2005 | US6859719 Control system and control method for controlling heater, and engine control unit |
| 02/22/2005 | US6858563 Catalyst for automobiles |
| 02/22/2005 | US6857502 Engine muffler and method of manufacturing the same |
| 02/22/2005 | US6857497 Rear structure of motorcycle |
| 02/22/2005 | US6857265 Diesel exhaust system including NOx-trap |
| 02/22/2005 | US6857264 Exhaust emission aftertreatment |
| 02/22/2005 | US6857263 Low emission diesel combustion system with low charge-air oxygen concentration levels and high fuel injection pressures |
| 02/17/2005 | US20050036927 Accommodation of exhaust system movement by flexible endcone assembly's freedom of movement about its axis; also isolation of the catalytic converter from engine vibration which reduces noise |
| 02/17/2005 | US20050036923 End cone construction for catalytic converters and method for making same |
| 02/17/2005 | US20050035063 Purifier with molecular-rearranging device |
| 02/17/2005 | US20050034919 Muffler baffle plate spacer formed from stock material |
| 02/17/2005 | US20050034450 reduction catalyst for NOx in exhaust gas by ammonia with excess oxygen; aqueous urea solution fed through flow control valve upstream of catalyst; urea stored in cooled catalyst, deaminated in heated catalyst; increased purification rates |
| 02/17/2005 | DE10339063A1 Mixture regulation method for an internal combustion engine, involves calculating value of oxygen charging, and determining rich or poor breakthrough by oxygen sensor |
| 02/17/2005 | DE10335265A1 Kraftfahrzeug mit spezieller Anordnung eines Kraftstofftanks, Vorschalldämpfers und Reduktionsmitteltanks Motor vehicle with a special arrangement of a fuel tank, pre-muffler and reducing agent tank |
| 02/17/2005 | DE10332940A1 Abgasanlage für eine Brennkraftmaschine eines Kraftfahrzeugs Exhaust system for an internal combustion engine of a motor vehicle |
| 02/17/2005 | DE10332057A1 Verfahren zur Überprüfung einer Abgasreinigungsanlage Method for checking an emission control system |
| 02/17/2005 | DE10331693A1 Abgasnachbehandlungs-oder Partikelfilteranordnung einer Abgasanlage einer Brennkraftmaschine eines Nutzfahrzeugs Aftertreatment or particulate filter assembly of an exhaust system of an internal combustion engine of a commercial vehicle |
| 02/17/2005 | DE10331691A1 Exhaust gas catalyser for motor vehicle has reinforcing section integrated into or attached to support component to provide stable support of inflow connector in contact region with support component |
| 02/17/2005 | DE10331331A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 02/17/2005 | DE10328991A1 Exhaust gas unit for an internal combustion engine has a catalytic exhaust gas cleaning device, an air channel with a controlled flow rate and ribs stretching into the air channel |
| 02/17/2005 | DE102004029235A1 Operation of a diesel vehicle emission limiting assembly that comprises one or more DPNR devices, whereby reformate gas produced by a fuel reformer is used to regenerate a DPNR device as soon as it requires regeneration |
| 02/16/2005 | EP1507111A1 Flat gasket for flange joints, flange joint and method for manufacturing the flange joint |
| 02/16/2005 | EP1507072A2 Exhaust gas conduit of an internal combustion engine with porous lining |
| 02/16/2005 | EP1506347A1 Device and method for filtering particle-loaded exhaust gases |
| 02/16/2005 | CN1580622A 管夹 Pipe Clamp |
| 02/16/2005 | CN1580546A Jet-air power fan |
| 02/16/2005 | CN1580513A Output control system for engine |
| 02/16/2005 | CN1580510A 排气清洁系统 Exhaust gas cleaning system |
| 02/16/2005 | CN1579827A Motor vehicle having special arrangement of fuel tank, preliminary muffler and reduction agent tank |
| 02/15/2005 | US6855022 Personal watercraft |
| 02/15/2005 | US6854561 Hanger systems and methods |
| 02/15/2005 | US6854453 Positive pressure vapor fuel injection system |
| 02/15/2005 | US6854264 Computer controlled engine adjustment based on an exhaust flow |
| 02/15/2005 | US6854263 Method and device for regulating the temperature range of an NOx accumulator in an exhaust system of an internal combustion engine |
| 02/15/2005 | CA2396451C Exhaust structure for jet propulsion boat |
| 02/15/2005 | CA2313586C Canning structure and catalyst carrying method thereof |
| 02/10/2005 | US20050033502 Output control system for engine with exhaust control function |
| 02/10/2005 | US20050031514 Catalyzed SCR filter and emission treatment system |
| 02/10/2005 | US20050029813 Pipe clamp |
| 02/10/2005 | US20050029098 Control device for exhaust gas sensor of internal-combustion engine |
| 02/10/2005 | US20050029039 Exhaust gas muffler |
| 02/10/2005 | US20050028963 Vibration and heat insulating board |
| 02/10/2005 | US20050028519 Buffer washer member and vibration and heat insulating board having the same |
| 02/10/2005 | US20050028518 Removing nitrogen oxides during a lean-burn engine cold start |
| 02/10/2005 | US20050028517 Device for controlling internal combustion engine |
| 02/10/2005 | US20050028516 Exhaust gas muffler |
| 02/10/2005 | US20050028515 Exhaust control apparatus of internal combustion engine and exhaust gas flow amount estimating method |
| 02/10/2005 | US20050028366 Method for producing a branch pipe |
| 02/10/2005 | DE20318560U1 Automotive aftermarket exhaust pipe has outlet pipe permanently attached to the silencer and interchangeable end-piece |
| 02/10/2005 | DE19504851B4 Abgaskonverter mit einem Vorkatalysator und einem Hauptkatalysator Exhaust gas converter with a pre-catalyst and a main catalyst |
| 02/10/2005 | DE10331614A1 Flanschanordnung eines Motorzylinderkopfes und ein Verfahren zur Herstellung der Flanschanordnung Flange of an engine cylinder head and a method of manufacturing the flange |
| 02/10/2005 | DE10303911B4 Verfahren zur Überwachung des Anspringverhaltens eines Abgaskatalysatorsystems Method for monitoring the light-off performance of an exhaust gas catalyst system |
| 02/10/2005 | DE102004026249A1 Verfahren zur Herstellung eines Abgasreinigungsfilters A process for producing an exhaust gas purifying filter |
| 02/10/2005 | DE10120973B4 Abgasreinigungsanlage mit Partikelfiltermitteln und Regenerationsverfahren für Partikelfiltermittel Emission control system with particle filter means and method for particle filter regeneration means |
| 02/09/2005 | EP1505330A1 Pipe clamp |
| 02/09/2005 | EP1505285A2 Exhaust gas converter system for a diesel engine |
| 02/09/2005 | EP1504464A2 Plasma-assisted nitrogen surface-treatment |