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 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059)
10/2007
10/18/2007US20070240405 Exhaust gas purification apparatus
10/18/2007US20070240404 Engine Exhaust Systems with Secondary Air Injection Systems
10/18/2007US20070240403 Catalyst deterioration diagnosis apparatus and catalyst deterioration diagnosis method for internal combustion engine
10/18/2007US20070240402 Catalytic reduction of NOx
10/18/2007US20070240396 for purifying exhaust gas from a diesel engine; monolithic honeycomb structure has a depth of the inlet side plugged portions is formed deeper than that of the outlet side plugged portions; improving durability and prevent Oil-Ash accumulate; diesel engine particulate filter
10/18/2007DE19910663B4 Vorrichtung und Verfahren zum Reinigen des Abgases einer Brennkraftmaschine Apparatus and method for purifying exhaust gas of an internal combustion engine
10/18/2007DE19739751B4 Abgasreinigungsgerät für eine Brennkraftmaschine An exhaust gas purification apparatus for an internal combustion engine
10/18/2007DE10359221B4 4-Takt-Motor für ein Motorrad 4-stroke engine for a motorcycle
10/18/2007DE10226968B4 System zur Regelung des Luft/Kraftstoffverhältnisses eines Motors System for controlling the air / fuel ratio of an engine
10/18/2007DE102007016531A1 Abgasreinigungsvorrichtung für einen Dieselmotor An exhaust purification device for a diesel engine
10/18/2007DE102007016123A1 Katalytische Umwandlervorrichtung zur Reinigung von Abgas Catalytic conversion device for purifying exhaust gas
10/18/2007DE102007000146A1 Steuersystem für einen Verbrennungsmotor A control system for an internal combustion engine
10/18/2007DE102006017414A1 Beheizte Harnstoffleitung für Abgasnachbehandlungsanlagen von Brennkraftmaschinen Heated urea line for exhaust aftertreatment systems of internal combustion engines
10/18/2007DE102006017399A1 Beheizbares Schlauchleitungssystem für Abgasnachbehandlungsanlagen von Brennkraftmaschinen Heated hose system for exhaust aftertreatment systems of internal combustion engines
10/18/2007DE102006017398A1 Verfahren und Vorrichtung zum Schutz des Einfrierens eines flüssigen Reduktionsmittels für die Abgasnachbehandlung einer Brennkraftmaschine Method and apparatus for the protection of freezing of a liquid reducing agent for exhaust-gas aftertreatment of an internal combustion engine
10/18/2007DE102006015964A1 Baugruppe zur Vermischung eines Mediums mit dem Abgasstrom einer Kfz-Abgasanlage Assembly for mixing a medium to the exhaust gas stream of an automotive exhaust system
10/18/2007CA2648397A1 Purification structure incorporating an electrochemical catalysis system
10/17/2007EP1844224A1 Control apparatus for internal combustion engine
10/17/2007EP1844219A1 Exhaust gas purifying apparatus for internal combustion engine
10/17/2007EP1844218A1 Reciprocating internal combustion engine and method of removing exhaust gas particles for one such engine
10/17/2007EP1769141B1 Reducing agent addition system, and method for preparing a reducing agent and adding the same to an exhaust pipe of an internal combustion engine
10/17/2007EP1420872B1 Process for rejuvenating a spent catalyst
10/17/2007CN200961501Y Automatic decarbonization device of automobile engine exhaust system
10/17/2007CN200961500Y Motorcycle muffler flame-extinguishing net combination
10/17/2007CN101056830A Honeycomb structure
10/17/2007CN101056685A Diesel particulate filter using micro-wave regeneraiton
10/17/2007CN101054917A Single-one valve for tail gas purification of general small-size gasoline engine
10/17/2007CN101054916A Diesel engine truck exhaust post-treatment system medicament automatic identification and sensing device
10/17/2007CN101054915A Zone heated diesel particulate filter electrical connection
10/17/2007CN101054509A Fastening sealing material and manufacturing method thereof
10/17/2007CN101053974A Method for producing a ceramic honeycomb structure
10/17/2007CN101053882A Apparatus for manufacturing corrugated sheets
10/17/2007CN101053844A 蜂窝状结构体 Honeycomb structure
10/17/2007CN101053771A Sheet member and exhaust gas purifying device
10/17/2007CN101053719A Honeycomb structure
10/17/2007CN100343498C Exhaust sensor installing structure of ic engine
10/17/2007CN100343492C Nox catalyst regeneration method for nox purifying system and nox purifying system
10/17/2007CN100343491C Electric direct heating type three-efficiency purifier for automobile exhaust
10/17/2007CN100342954C Method and apparatus for reducing a nitrogen oxide, and control thereof
10/16/2007US7282185 Emission control apparatus
10/16/2007US7281606 Exhaust sound and emission control systems
10/16/2007US7281530 Supercharging system for internal combustion engine
10/16/2007US7281380 Heat exchange device
10/16/2007US7281369 Deterioration diagnosis of diesel particulate filter
10/16/2007US7281368 Nox discharge quantity estimation method for internal combustion engine
10/11/2007WO2007114495A1 Exhaust emission control catalyst and exhaust emission control system
10/11/2007WO2007114294A1 Catalyst for exhaust gas purification and process for producing the same
10/11/2007WO2007114201A1 Exhaust purification apparatus for internal combustion engine
10/11/2007WO2007114082A1 Method of purifying exhaust gas from internal combustion engine
10/11/2007WO2007113679A2 Exhaust gas purification system for internal combustion engine
10/11/2007WO2007113677A1 Exhaust gas purification system for internal combustion engine
10/11/2007WO2007113504A1 Treatment of exhaust gases
10/11/2007WO2007113422A1 System for assisting in initiating the regeneration of a particle filter placed in an exhaust line of a motor vehicle engine
10/11/2007WO2007113298A1 Device and method for producing hot gas, diesel particulate filter system, electronic unit and computer program product
10/11/2007WO2007112859A1 Exhaust gas aftertreatment device for an internal combustion engine
10/11/2007WO2007112856A1 Metering system and method of delivering an additive into an exhaust gas system of an internal combustion engine
10/11/2007WO2007096541A3 Method and device for regenerating the particle filter of a diesel-type internal combustion engine during the idling phases
10/11/2007WO2007093749A3 Method and device for purging an injector in a fuel injector system of use in the regeneration of a particle filter
10/11/2007WO2007090976A3 SULPHUR OXIDE (SOx) REMOVAL METHOD AND SYSTEM AND REQUEST GENERATOR FOR SAID SYSTEM
10/11/2007US20070238377 laminated metal laths having an oxidation catalyst layer containing a noble metal that oxidizes nitrogen oxide in exhaust gas into nitrogen dioxide; for removing particulate material; resistant to clogging
10/11/2007US20070237689 Catalytic converter and method for manufacture thereof
10/11/2007US20070234714 Device for reducing particles of an exhaust gas, exhaust gas purification system and vehicle having the device or the system
10/11/2007US20070234713 Exhaust flow distribution device
10/11/2007US20070234712 Exhaust cleaning device of diesel engine
10/11/2007US20070234711 System and method for regenerating a diesel particulate filter in a motor vehicle while parked
10/11/2007US20070234710 Method for regenerating a nitrogen oxide storage catalytic converter
10/11/2007US20070234709 Procedure to diagnose an exhaust gas treatment device and device to implement the procedure
10/11/2007US20070234708 Method of on-board diagnostic catalyst monitoring
10/11/2007DE202006008596U1 Filterelement zur Reinigung eines Fluids A filter element for cleaning a fluid
10/11/2007DE19926150B4 Vorrichtung zum Vermindern von Stickoxiden (NOx) im Abgas einer Brennkraftmaschine, insbesondere einer Diesel-Brennkraftmaschine An apparatus for reducing nitrogen oxides (NOx) in the exhaust gas of an internal combustion engine, especially a diesel internal combustion engine
10/11/2007DE19900310B4 Katalytischer Konverter für einen Schalldämpfer eines Kleinmotors The catalytic converter for a muffler of a small motor
10/11/2007DE112005002903T5 Abgasreinigungsvorrichtung für Brennkraftmaschine An exhaust purification device for internal combustion engine
10/11/2007DE102006016128A1 Device for treating exhaust gases in an exhaust gas system of an internal combustion engine comprises a second nitrogen oxides reduction catalyst downstream of a first nitrogen oxides reduction catalyst
10/11/2007DE102006015657A1 Verfahren zum Herstellen von abgasführenden Vorrichtungen, insbesondere Abgasreinigungsvorrichtungen A method of producing exhaust gas carrying devices, in particular exhaust gas purification devices
10/11/2007CA2645806A1 Catalyst for exhaust gas purification and process for producing the same
10/10/2007EP1843017A1 Exhaust gas purification apparatus
10/10/2007EP1843016A1 Internal combustion engine
10/10/2007EP1842591A1 A catalytic converter and a method for producing the catalytic converter
10/10/2007EP1842590A1 Catalyst carrier holding material and catalytic converter
10/10/2007EP1842588A1 Oxidation catalyst for cleaning exhaust gas
10/10/2007EP1842578A2 Honeycomb filter
10/10/2007EP1841957A1 Device for subsequently treating exhaust gases
10/10/2007EP1841956A1 Exhaust gas subsequent processing method and method therefor
10/10/2007EP1841529A1 Catalyst for purifying exhaust gases and exhaust-gas purification controller using the same
10/10/2007EP1769143B1 Exhaust gas purification device for motor vehicles
10/10/2007EP1644620B1 Method for producing a metal honeycomb structure
10/10/2007EP1386069B1 Method and apparatus for reducing combustion engine emissions
10/10/2007CN200958408Y Washing tailed-gas purifier of vehicle
10/10/2007CN200958407Y Waste-gas microgranule self-burning collector and treater for IC engine of diesel engine
10/10/2007CN101052793A Exhaust gas purifying apparatus for internal combustion engine
10/10/2007CN101052792A Exhaust purification system of internal combustion engine
10/10/2007CN101052791A Exhaust gas purification apparatus for internal combustion engine
10/10/2007CN101052790A Exhaust emission purifying apparatus for engine
10/10/2007CN101052789A Condition discriminating apparatus for liquid reducing agent
10/10/2007CN101052788A Structure of reducer container
10/10/2007CN101052787A Internal combustion engine exhaust emission control system
10/10/2007CN101052456A Methods for reducing particulate matter emissions from diesel engine exhaust using ethanol/diesel fuel blends in combination with diesel oxidation catalysts
10/10/2007CN101050718A Exhaust pipe of vehicle
10/10/2007CN101050717A Exhaust gas purification apparatus
10/10/2007CN101049548A Method of protecting atmospheric environment by eliminating tail gas of motor vehicle, exhaust gas and dust from chimney
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