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)
11/2005
11/08/2005US6962049 Exhaust manifold for four-cylinder engine
11/08/2005US6962048 Engine exhaust apparatus
11/08/2005US6962047 Engine intake A/F ratio control system in outboard engine system
11/08/2005US6962045 Exhaust gas apparatus and method for purifying exhaust gas in internal combustion engine
11/03/2005WO2005103474A2 Exhaust manifold gasket
11/03/2005WO2005103462A2 Gas compressor pollution control system and method
11/03/2005WO2005103460A1 An exhaust-cleaning device for internal combustion engines besides a vehicle comprising such an exhaust-cleaning device and an extension for exhaust-cleaning devices
11/03/2005WO2005103459A1 Reducing agent feeding system
11/03/2005WO2005103458A2 Exhaust treatment device
11/03/2005WO2005103314A1 HIGH-Cr HIGH-Ni AUSTENITIC HEAT-RESISTANT CAST STEEL AND EXHAUST SYSTEM COMPONENT PRODUCED FROM SAME
11/03/2005US20050242577 Exhaust gas bellows expansion joint
11/03/2005US20050242523 Exhaust manifold gasket
11/03/2005US20050241874 Device to reduce the visible and infrared signature of a military vehicle
11/03/2005US20050241613 Combustion engine including cam phase-shifting
11/03/2005US20050241307 Combustion engine
11/03/2005US20050241303 Air-gap-insulated exhaust manifold
11/03/2005US20050241302 Air and fuel supply system for combustion engine with particulate trap
11/03/2005US20050241301 Exhaust cleaning device of internal combustion engine
11/03/2005US20050241296 Exhaust after-treatment system for a lean burn internal combustion engine
11/03/2005US20050241295 Device and method for purification of exhaust gas in an internal combustion engine
11/03/2005DE19723997B4 Abgasanlage für Seeschiffe, vorzugsweise für militärische Zwecke Exhaust system for sea-going vessels, preferably for military purposes
11/03/2005DE10331693B4 Abgasreinigungsanordnung einer Abgasanlage einer Brennkraftmaschine eines Nutzfahrzeugs The exhaust purification device of an exhaust system of an internal combustion engine of a commercial vehicle
11/03/2005DE102004018810A1 Isolierung Insulation
11/03/2005DE102004018393A1 System for treating engine exhaust gas includes pretreatment elements that are mounted in the inlet region of a filter and/or catalyst and comprise divergent metal cones with parallel passages through them
11/03/2005DE102004016538A1 Regenerationsverfahren für ein Partikelfilter sowie Abgasanlage mit Partikelfilter Regeneration method for a particulate filter and exhaust system with particle filter
11/03/2005CA2561500A1 Exhaust manifold gasket
11/02/2005EP1591637A2 Combustion engine
11/02/2005EP1591636A1 Air gap insulated exhaust manifold
11/02/2005EP1590556A1 System for securing the end cone or mounting mat of a pollution control device
11/02/2005EP1590070A1 Waste-gas post-treatment system and commercial vehicle with a waste-gas post-treatment system
11/02/2005CN1690378A Exhaust device for a motorcycle
11/02/2005CN1689726A Intake or exhaust port molding core structure
11/01/2005US6959782 Tuned exhaust system for small engines
11/01/2005US6959543 Exhaust gas manifold of an exhaust system for an internal combustion engine
11/01/2005US6959542 diesel particulate-nitrogen oxides reduction; operation of heating and air conditioning systems of on-highway trucks without requiring concurrent operation of engine; increased number and type of treatable compounds; single assembly
11/01/2005US6959540 Exhaust gas purification device of internal combustion engine
11/01/2005US6959539 Exhaust-gas cleaning system for an internal-combustion engine
11/01/2005CA2059434C Exhaust system for snowmobile
10/2005
10/27/2005WO2005099867A1 Exhaust gas purifying apparatus
10/27/2005US20050236205 Exaust system for a motorcycle, and motorcycle including same
10/27/2005US20050235951 Air and fuel supply system for combustion engine operating in HCCI mode
10/27/2005US20050235950 Air and fuel supply system for combustion engine
10/27/2005US20050235635 Exhause pipe assembly
10/27/2005US20050235478 Method for producing a cover that can be placed on the end of a motor vehicle exhaust pipe, and a cover produced according to this method
10/27/2005US20050235477 Intake or exhaust port molding core structure
10/27/2005DE202005013341U1 Exhaust gas pipeline for use in internal combustion engine, has fabricated metal tube placed between ends of pipeline to provide longitudinal support to pipeline and is turned coaxially towards pipeline by two spacers
10/27/2005DE202005012363U1 Functional element in exhaust gas systems for internal combustion engines has functioning component consisting of sub-elements with separating layer between them, with partition sealed against separating layer
10/27/2005DE202005008295U1 Flange connection for duct carrying hot medium, especially exhaust gas pipe of vehicle, has flange formed in one piece by plastic forming of duct wall so that radially outwards and radially inwards wall sections are formed
10/27/2005DE19947728B4 Auspuffanlage für eine Zweitakt-Brennkraftmaschine Exhaust system for a two-stroke internal combustion engine
10/27/2005DE102005014757A1 Abgasreinigungsvorrichtung und Abgasreinigungsverfahren für einen Verbrennungsmotor Exhaust gas purification device and exhaust gas cleaning system for an internal combustion engine
10/27/2005DE102005014653A1 Vibration transmission reducing joint for motor vehicle turbocharger ducting has flanges with triangular section rib on one face engaging flat opposing face
10/27/2005DE102005013254A1 Koordinierte Motorsteuerung zur Lean NOx-Speicher-Regeneration Coordinated motion control system lean NOx trap regeneration
10/27/2005DE102005012095A1 Noise insulation cover for engine of motor vehicle has thermal insulation portion interposed between sound absorption members and heat sources to directly radiate heat of heat source to sound absorption member
10/27/2005DE102005008579A1 Beschleunigen einer katalytischen Umwandlung Accelerating a catalytic conversion
10/27/2005DE102004011582A1 Reducing exhaust gas emissions in a series of motor vehicles comprises determining nitrogen oxide emissions for various load points individually for each engine and taking them into account in a performance curve
10/27/2005DE102004008172A1 Determining the operating efficacy of an automotive catalytic converter by measurement of oxygen take-up in axial sections
10/27/2005CA2465469A1 Silencer and power enhancement environmental device
10/26/2005EP1589202A1 Exhaust manifold for internal combustion engine
10/26/2005EP1589200A1 Heat and sound insulating element
10/26/2005EP1588085A1 Pipe element, especially for exhaust pipes in motor vehicles, and method for producing the same
10/26/2005EP1588032A1 Method for the post-injection of hydrocarbon-, alcohol- and/or reducing-agent-type regeneration solution (e.g. diesel fuel and/or urea and/or ammoniacal solution) for the regeneration of diesel engine exhaust gas filtration systems
10/26/2005CN2736544Y Combined muffler
10/26/2005CN1687568A Technique for manufacturing heat insulated muffler
10/25/2005US6957563 Abnormality detection device for air-fuel ratio sensor
10/20/2005WO2005098211A1 Muffler device with exhaust gas purifying function
10/20/2005WO2005098210A1 A separator for a catalytic converter
10/20/2005WO2005098207A1 Exhaust gas catalyst for an internal combustion engine
10/20/2005US20050233134 Surface-treated metal, method for producing the same, exhaust component for two-wheeled vehicle or four-wheeled vehicle, and interior and exterior component for domestic appliance
10/20/2005US20050230182 Exhaust volume
10/20/2005US20050229900 Combustion engine including exhaust purification with on-board ammonia production
10/20/2005US20050229677 High-temperature gas sensors
10/20/2005US20050229591 Gas compressor pollution control system and method
10/20/2005US20050229564 Exhaust gas treating apparatus
10/19/2005EP1586753A2 Fastening system of an exhaust group to a scooter
10/19/2005EP1586443A2 Thermal and sound protective device
10/19/2005CN1683583A Ferrite stainless steel for automobile exhaust system member superior in thermal fatigue strength
10/19/2005CN1683204A Fastening system of an exhaust group to a scooter
10/19/2005CN1683154A Surface-treated metal, method for producing the same, exhaust component for two-wheeled vehicle or four-wheeled vehicle, and interior and exterior component for domestic appliance
10/18/2005US6955188 Switch valve for the exhaust gases of an internal combustion engine
10/18/2005US6955155 Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device
10/18/2005US6955152 Manually operated tool
10/18/2005US6955043 Muffler assembly
10/18/2005US6955042 Single lean NOx trap catalyst is fed exhaust through a multiple zone inlet manifold, each zone having a small thermal reformer: a catalytic partial oxidizer , a partial oxidizer or an autothermal reformer and a fuel injection nozzle; regeneration
10/18/2005US6954988 Method and apparatus for manufacturing a catalytic converter
10/13/2005WO2005095766A1 Spark catcher for a muffler
10/13/2005WO2005045216A3 Engine control system for reduced exhaust emissions
10/13/2005US20050224597 Spinner tail pipe ornament & method
10/13/2005US20050223702 Method and apparatus for treating exhaust gases from combustion sources
10/13/2005US20050223699 Bypass controlled regeneration of NOx adsorbers
10/13/2005DE102005012399A1 Wärmerückgewinnungssystem Heat recovery system
10/12/2005EP1584804A2 Exhaust gas throttle valve for engines
10/12/2005EP1584369A1 Device for reducing polluting substances present in exhaust gases of an internal-combustion engine
10/12/2005EP1583891A1 Space-saving unit for post-treating exhaust gases provided with round-tripping imbricated flow areas having a gas input and output on the same side
10/12/2005EP1583714A1 NOx CONTROL FOR IC ENGINES
10/12/2005EP1583599A1 Method for joining thin sheet-type sintered metal elements, and filter body produced therefrom
10/12/2005EP1165946B1 Catalyst and method for reducing exhaust gas emissions
10/12/2005CN2733001Y Air cooled multi-tube radiation overheat proof muffler
10/12/2005CN2733000Y Exhaust evacuation muffler
10/12/2005CN1682020A Method for treatment of waste gas from compression ignition engine
10/12/2005CN1682018A Compression ignition engine and exhaust system therefor
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