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)
11/2003
11/04/2003US6640881 Holding assembly for the attachment of an exhaust gas heat exchanger
11/04/2003US6640540 Adsorbent state determining apparatus
11/04/2003US6640539 Engine control for low emission vehicle starting
10/2003
10/30/2003WO2003031368A3 Compositions containing biosoluble inorganic fibers and micaceous binders
10/30/2003US20030202918 Exhaust gas purification device
10/30/2003US20030202917 Hydrocarbon trapping device
10/30/2003US20030200745 Control for diesel engine with particulate filter
10/30/2003US20030200742 Apparatus and method for regenerating a particulate filter of an exhaust system of an internal combustion engine
10/29/2003EP1357270A2 Hydrocarbon trapping device
10/29/2003EP1357269A2 Exhaust gas purification device
10/29/2003EP1357268A1 Exhaust emission control device of internal combustion engine
10/29/2003EP1356193A1 Method and apparatus for improved noise attenuation in a dissipative internal combustion engine exhaust muffler
10/28/2003US6638124 Arrangement in a marine exhaust system
10/28/2003US6637537 Dual stack exhaust system
10/28/2003US6637449 Pressure sensible valve for exhaust muffler and method of assembling same
10/28/2003US6637385 Internal combustion engine with exhaust gas control device
10/28/2003US6637248 Method for machining protuberance of special-shaped tube
10/28/2003US6637197 Method for controlling a rich/lean combustion mixture in a defined manner
10/28/2003US6637190 Method for desulphurating a nox-storage catalyst that is arranged in an exhaust channel of a combustion engine
10/23/2003WO2003087648A1 Sprung steel connecting element at risk of corrosion, for connecting two hot components
10/23/2003WO2003087547A1 Exhaust chamber comprising an envelope defining a gas circulation passage
10/23/2003WO2003086580A1 APPARATUS AND METHOD FOR FILTERING PARTICULATE AND REDUCING NOx EMISSIONS
10/23/2003WO2003086579A1 Ceramic filter and exhaust gas decontamination unit
10/23/2003US20030196429 Device for purifying the exhaust gas of an internal combustion engine
10/23/2003US20030196428 Exhaust gas purifying system for internal combustion engines
10/23/2003CA2481774A1 Apparatus and method for filtering particulate and reducing nox emissions
10/22/2003EP1355049A2 Internal combustion engine emission control apparatus and method
10/21/2003US6634171 Exhaust scavenging system
10/21/2003US6634169 Method and system for maintaining efficiency of a three-way catalyst
10/21/2003US6634168 Exhaust gas purification system
10/16/2003WO2003085144A1 Automobile part made from titanium
10/16/2003US20030192606 Switch valve for the exhaust gases of an internal combustion engine
10/16/2003US20030192306 Internal combustion engine emission control apparatus and method
10/16/2003DE20214234U1 Flexible hose for exhaust gases from road vehicle internal combustion engine is made of woven wire mesh surrounding flexible metal bellows
10/16/2003DE10223838C1 Double-wall exhaust pipe, for an IC motor, has the bottom of the inner mantle bent outwards to form a beading around the bottom of the outer mantle, to be fitted into the flange and secured by a single fillet weld
10/15/2003EP1353050A1 Apparatus and method for regenerating a particulate filter in the exhaust system of an internal combustion engine
10/15/2003EP1353049A2 Exhaust gas treatment system for an internal combustion engine
10/15/2003EP1353048A2 An exhaust gas purification device for an internal combustion engine
10/15/2003EP1353047A1 Apparatus for treatment of exhaust gas
10/15/2003EP1353046A1 Apparatus and method for purifying exhaust gas in an engine
10/15/2003EP1352172A1 Silencer with a plurality of resonance chambers
10/15/2003CN1448626A Control apparatus, control method, and engine control unit
10/15/2003CN1448621A Method and apparatus of producing a columnar member container
10/14/2003US6633646 Method and apparatus for controlling exhaust noise
10/14/2003US6632406 Device for removing pollution from exhaust gases
10/14/2003CA2191049C Central vacuum with acoustical damping
10/09/2003WO2003083274A1 METHOD OF DECIDING ON CATALYST DETERIORATION AND MEANS FOR DECIDING ON CATALYST DETERIORATION IN NOx PURGING SYSTEM
10/09/2003WO2003083272A1 Exhaust gas decontamination system and method of controlling the same
10/09/2003WO2003082520A1 Method of manufacturing honeycomb structural body
10/09/2003US20030190269 Catalyst and filter combination
10/09/2003US20030188527 Cylinder deactivation system and NOx trap regeneration
10/09/2003US20030188526 trap for oil-derived phosphorus containing compounds in exhaust duct located upstream of the catalytic converter made of high porostiy ceramic or metal; Reduced phosphorus contamination allows catalyst to operate at high conversion efficiency
10/09/2003US20030188518 Apparatus and method for regenerating particulate filter that removes particulates out of exhaust gas for internal combustion engine
10/08/2003EP1350933A1 Carbon particle reducing apparatus
10/08/2003EP1350932A2 Exhaust emission control system of a diesel engine and method therefore
10/08/2003EP1350013A1 Exhaust gas control device for internal combustion engines
10/08/2003CN1447863A Oxidation and corrosion resistant austenitic stainless steel including molybedenum
10/07/2003US6629516 Exhaust port structure of internal combustion engine
10/07/2003US6629453 Method and apparatus for measuring the performance of an emissions control device
10/07/2003US6629409 System and method for determining set point location for oxidant-based engine air/fuel control strategy
10/02/2003WO2003081110A1 Detachable member housing for motor vehicle exhaust system
10/02/2003WO2003081108A1 Banding device with elastic deformation zones for volumes of any shape
10/02/2003WO2003080245A1 Honeycomb structural body, method of manufacturing the structural body, and catalyst body using the structural body
10/02/2003WO2003056146A3 Connecting element
10/02/2003US20030185726 A number of first openings for entry or exit of gas from the catalyzer body, and a second opening for exit of the gas entering through the first openings or entry of gas into the catalyzer body
10/02/2003US20030185722 Carbon particle reducing apparatus
10/02/2003US20030182937 Structure of an exhaust manifold branch collecting portion
10/02/2003US20030182932 Exhaust emission control system of diesel engine
10/02/2003DE20207262U1 Automotive exhaust gas pipe connector fitting has push-fit ring with conical side-flanks assembled by combination of weld and form-fit
10/01/2003EP0968116B1 Improved submerged marine exhaust system
10/01/2003CN1122752C Exhaust emission control device of internal combustion engine
09/2003
09/30/2003US6626413 Exhaust pipe supporting device
09/30/2003US6626140 Four stroke engine having power take off assembly
09/30/2003US6625979 Double pipe exhaust manifold
09/30/2003US6625975 Device and method for detecting ammonia
09/25/2003WO2003078027A1 Honeycomb filter
09/25/2003WO2003078026A1 Ceramic filter for exhaust emission control
09/25/2003WO2003007682A3 Emission control device and method
09/25/2003US20030182050 Apparatus and method for diagnosis of vehicular system
09/25/2003US20030181316 Exhaust gas purifying catalyst
09/25/2003US20030180205 Using catalyst on mesh supports
09/25/2003US20030180198 Catalyst assembly with a fixed catalyst carrier body
09/25/2003US20030180196 Process and apparatus for removing nox from engine exhaust gases
09/25/2003US20030180195 Multizonal; coating with active material; oxidation catalyst, soot filter and nitrogen oxide absorber
09/25/2003US20030177763 Diesel exhaust system including nox-trap
09/25/2003US20030177760 Diagnosis of a water adsorber in the exhaust of an internal combustion engine
09/25/2003DE10202979C1 Einrichtung zum Kühlen und/oder Heizen eines Raumes Means for cooling and / or heating of a space
09/24/2003EP1347155A2 End silencer
09/24/2003EP1345865A1 Thermal insulating material and pollution control device using the same
09/24/2003EP1345711A2 Method and forming machine for deforming a hollow workpiece
09/24/2003CN1443931A Exhaust pipe for four-cylinder motor
09/24/2003CN1443930A Gas exhaust manifold main pipe structure
09/23/2003US6623704 Apparatus and method for manufacturing a catalytic converter
09/23/2003US6623320 Drive means in a boat
09/23/2003US6623134 Light-emitting structures of an automotive exhaust tailpipe, muffler, or the like
09/23/2003US6622975 Suspension device for a swinging load, in particular for an exhaust system in a motor vehicle
09/23/2003US6622482 Combined catalytic muffler
09/23/2003US6622481 Exhaust treatment device for an internal combustion engine
09/23/2003US6622480 Diesel particulate filter unit and regeneration control method of the same
09/23/2003US6622478 Engine exhaust purification device
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