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)
08/2003
08/20/2003CN1118619C Exhaust purifying device for engine
08/19/2003US6607802 Method for joining two parts and a unit of joined parts joined by the same
08/19/2003US6607172 Mounting bracket for solenoid valve
08/19/2003US6607052 Muffler shell filling process and muffler filled with fibrous material
08/14/2003WO2003067139A1 Spring clip with a u-shaped profile for flange connections
08/14/2003WO2003067047A1 Flange coupling of two pipes, in particular the pipes of an exhaust system of a motor vehicle internal combustion engine
08/14/2003WO2003067046A1 Discharge type gas cleaner
08/14/2003WO2003067044A1 A device for exhaust gas purification
08/14/2003US20030152795 Metal substrate for carrying catalyst and method for manufacturing the same
08/14/2003US20030150502 Flexible tube
08/14/2003US20030150209 Method and device for regulating the fuel/air ratio of a combustion process
08/14/2003US20030150208 Air-fuel ratio control apparatus for engine
08/14/2003CA2467514A1 A device for exhaust gas purification
08/13/2003EP1335118A2 Apparatus and method for treating exhaust gases from a diesel engine
08/13/2003EP1335117A1 Exhaust emission control device and method of controlling exhaust emission
08/13/2003EP1333908A1 Exhaust gas cleaning system and method for cleaning exhaust gas
08/12/2003US6605259 Converter is positioned immediately adjacent manifold; manifold and converter end cone are cast from single integral piece; shoulder engages front face of converter substrate; lip provides pressure pulsation barrier for resilient mat
08/12/2003US6604358 Exhaust manifold
08/12/2003US6604356 A system for reducing pollutants in internal combustion engine emissions, particularly marine electric generator engines, includes a treatment chamber having an intake opening for receiving gaseous emissions from the engine, and
08/07/2003WO2003064953A1 Waste gas heat exchanger
08/07/2003WO2003064835A1 Combination emission abatement assembly and method of operating the same
08/07/2003WO2003064834A1 Apparatus and method for operating a fuel reformer to generate multiple reformate gases
08/07/2003WO2003064833A1 Apparatus and method for operating a fuel reformer to provide reformate gas to both a fuel cell and an emission abatement device
08/07/2003US20030145579 Engine fueling control for catalyst desulfurization
08/06/2003EP1333167A1 Operating mode for internal combustion engine "adelshin aggregate phase thermodynamic cycle for internal combustion engine" and engine operating with said cycle
08/06/2003EP1333165A1 Method of determining the amount of particulate accumulated in a particulate filter
08/06/2003EP1333164A1 Exhaust apparatus for internal combustion engine
08/06/2003EP1333162A1 Exhaust system for a work vehicle
08/06/2003EP1332790A2 Exhaust gas purifying catalyst and method of its maufacturing
08/06/2003CN1434198A Air-fuel ratio controller using virtual exhaust gas sensor
08/06/2003CN1117211C Catalytic converter for muffler of small-size motor
08/05/2003US6602822 Palladium on alumina monolithic carrier; exhaust systems of internal combustion engines
08/05/2003US6602471 Adsorption amount sensor and coking sensor for internal combustion engine
08/05/2003US6601528 Four stroke engine with intake manifold
08/05/2003US6601444 Exhaust gas characteristic detecting apparatus for internal combustion engine
08/05/2003US6601385 Impactor for selective catalytic reduction system
08/05/2003US6601383 Emission control apparatus for engine and method for reducing emissions of engine
08/05/2003CA2307559C Muffler with gas-dispersing shell and sound-absorption layers
08/01/2003CA2381497A1 Exhaust gas muffler
08/01/2003CA2370012A1 Muffler heat exchanger
07/2003
07/31/2003WO2003062612A1 Engine exhaust treatment system
07/31/2003WO2003062005A1 Motor vehicle comprising a cryotank
07/31/2003US20030143903 Exhaust system for watercraft
07/31/2003US20030143901 Water jet propulsion type outboard engine
07/31/2003US20030143445 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
07/31/2003US20030143442 Improvement comprises an oxidant reduction catalyst layer of platinum-chromium alloy catalyst that includes a perfluorinated ion exchange polymer, the catalyst having reduced catalytic activity for methanol reaction at said cathode
07/31/2003US20030143130 Method for manufacturing a particulate filter for diesel engines, using a high-performant ceramic foam
07/31/2003US20030141143 Replaceable catalyst for exhaust system
07/31/2003US20030140680 Failure diagnostic apparatus and method for air-fuel ratio detecting device
07/31/2003US20030140622 Combination emission abatement assembly and method of operating the same
07/31/2003US20030140621 Integrated method for controlling diesel engine emissions in CRT-LNT system
07/31/2003US20030140620 Method of treating diesel exhaust gases
07/31/2003US20030140619 Method of controlling the concentration of nitrogen oxides, hydrocarbons and carbon monoxide in conjunction with the cleansing of emission gases
07/31/2003US20030140617 Air/fuel ratio control apparatus and method for internal combustion engine and engine control unit
07/31/2003US20030140616 Purification of exhaust gases
07/31/2003US20030140495 Exhaust emission control device manufacturing method
07/31/2003US20030140494 Catalytic converter manufacturing method
07/30/2003EP1331388A2 Exhaust gas recirculation device for engines
07/30/2003EP1331384A2 Air-fuel ratio control using virtual exhaust gas sensor
07/30/2003EP1331374A2 Method and device to diagnose the storing properties of a NOx storage catalyst
07/30/2003EP1331113A1 System for cooling and/or heating a space, with one adsorption refrigeration cycle
07/30/2003EP1330598A1 Exhaust treatment unit with a catalyst arrangement and method for the treatment of exhaust gases
07/30/2003EP1330596A1 Muffler for internal combustion engine
07/30/2003EP1330302A1 Exhaust gas cleaning system with a catalyst arrangement and method for cleaning exhaust gases
07/30/2003CN2563315Y Air exhaust pipe for ship
07/30/2003CN1433502A Method for supplying exhaust gases from internal combustion engine to catalyst in particular storage catalyst
07/30/2003CN1432720A Exhauster of internal combustion engine
07/30/2003CN1116507C Muffler for vehicle
07/30/2003CN1116506C Discharge control apparatus for internal combustion engine
07/30/2003CN1116505C 消音器 Silencer
07/30/2003CN1116113C Monolithic, metallic honeycomb bodies with number of varying channels
07/29/2003US6600998 Catalyst deteriorating state detecting apparatus
07/29/2003US6599857 Method for production of catalyst
07/29/2003US6598396 Internal combustion engine EGR system utilizing stationary regenerators in a piston pumped boost cooled arrangement
07/29/2003US6598390 Easily controlled exhaust pipe
07/29/2003US6598389 Insulated heat shield
07/29/2003US6598387 Reduction of exhaust smoke emissions following extended diesel engine idling
07/29/2003US6598294 Method of fabricating a catalyst converter
07/24/2003WO2003060306A1 Method for operating an internal combustion engine and corresponding internal combustion engine
07/24/2003US20030139874 Air-fuel ratio control using virtual exhaust gas sensor
07/24/2003US20030137147 Decoupling hose for a motor vehicle engine exhaust pipe
07/24/2003US20030136607 Exhaust apparatus for vehicle
07/24/2003US20030136121 Exhaust system for internal combustion engine having parallelogram-shaped cross-section
07/24/2003US20030136120 Adjustable exhaust system for internal combustion engine
07/24/2003US20030136116 Adjustable restriction muffler system for a combine
07/24/2003US20030136115 Method for operating an internal combustion engine using exhaust gas purification system, and internal combustion engine
07/24/2003US20030136113 Method and apparatus for controlling an engine
07/24/2003CA2417289A1 Adjustable exhaust system for internal combustion engine having parallelogram-shaped cross-section
07/23/2003EP1329623A2 Method and apparatus for controlling an engine
07/23/2003EP1329609A1 Improvement to a flexible decoupling joint for an exhaust line of a motor vehicle engine
07/23/2003EP1329608A2 Exhaust system for motor vehicle
07/23/2003EP1329607A2 Apparatus to guide exhaust gas from an internal combustion engine
07/23/2003EP1329606A2 Exhaust arrangement for internal combustion engine
07/23/2003EP1329605A1 Exhaust system for an internal combustion engine comprising a flow diverter
07/23/2003EP1329604A2 Exhaust gas purifying device for internal combustion engine
07/23/2003EP1329603A1 Metal substrate for carrying catalyst and method for manufacturing the same
07/23/2003EP1328712A1 Insert for an exhaust gas channel
07/23/2003EP1328711A2 Heatable honeycomb body with two different coatings
07/23/2003CN1432100A Particulate trap
07/23/2003CN1431944A Hollow product, fluid processing system and joining method of hollow members
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