| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 10/23/2001 | US6305054 Exhaust system clamp |
| 10/18/2001 | WO2001027445A3 A silencer |
| 10/18/2001 | US20010029920 Cylinder head exhaust gas passage |
| 10/18/2001 | DE10115735A1 Exhaust gas regulator valve for motorcycles has spring-loaded bearing sleeve in valve housing with sealing effect |
| 10/18/2001 | DE10115734A1 Auspuffsteuerventil Exhaust control valve |
| 10/18/2001 | DE10058142A1 Abgas-Schalldämpfer in Mehrkammerbauweise Exhaust muffler in multi-chamber design |
| 10/17/2001 | EP1146216A2 Method for controlling an exhaust gas temperature of an engine |
| 10/17/2001 | EP1146206A2 Multi-chamber built exhaust gas silencer |
| 10/17/2001 | EP1144810A1 Multiple cylinder internal combustion engine |
| 10/17/2001 | EP1144085A1 Emissions reduction system and method therefor |
| 10/16/2001 | US6304815 Method for controlling an exhaust gas temperature of an engine for improved performance of exhaust aftertreatment systems |
| 10/16/2001 | US6304812 Calibration optimization method |
| 10/16/2001 | US6303084 First catalytic converter which contains the element rhodium, and a second catalytic converter which contains rh and a hydrocarbon absorbent material; in series; rh content in said second catalytic converter is higher |
| 10/16/2001 | US6302754 Outboard motor cooling and exhaust system |
| 10/16/2001 | US6302751 Engine arrangement for small planing watercraft |
| 10/16/2001 | US6302466 Vibration-damping, noise-reducing, heat-shielding vehicle trim |
| 10/16/2001 | US6301888 Low emission, diesel-cycle engine |
| 10/11/2001 | WO2001075348A1 Exhaust system flanges |
| 10/11/2001 | US20010027648 Exhaust control valve |
| 10/11/2001 | DE10114456A1 Procedure for coordination of exhaust relevant measures with direct fuel injected internal combustion engine entails determining by use of measuring, evaluating and control equipment the state of NOx storage catalyser |
| 10/11/2001 | DE10029633A1 Mehrflutige Abgasanlage eines Mehrzylindermotors und Verfahren zur Regelung eines Luft-Kraftstoff-Verhältnisses Multi-flow exhaust system of a multi-cylinder engine and method for controlling an air-fuel ratio |
| 10/11/2001 | DE10016761A1 Exhaust gas line used for a vehicle operated with a diesel engine has a metallic guiding element coated with vanadium oxide |
| 10/10/2001 | EP1143131A2 Multiple exhaust gas system and method to regulate an air/fuel ratio and to control the regeneration of an NOx storage catalyst |
| 10/10/2001 | EP1143123A1 Exhauster with through tube and its process of making |
| 10/10/2001 | EP1143122A1 Exhaust manifold for an internal combustion engine |
| 10/10/2001 | EP1141525A1 Method and device for producing an absorption silencer |
| 10/10/2001 | CN1072575C Undercarriage structure of motor vehicle |
| 10/10/2001 | CN1072519C Method for purifying combustion exhaust gas |
| 10/09/2001 | US6299805 Boron nitride sealing element |
| 10/09/2001 | US6299496 Exhaust control system for a marine vessel |
| 10/09/2001 | US6298935 Exhaust system for a motor vehicle and a motor vehicle with the exhaust system |
| 10/09/2001 | US6298660 Low thermal inertia integrated exhaust manifold |
| 10/04/2001 | WO2001073274A2 Pipe joint and seal |
| 10/04/2001 | WO2001073271A1 Exhaust gas cleaning device |
| 10/04/2001 | US20010026780 Housing for an exhaust gas catalyst |
| 10/04/2001 | US20010025739 Muffler for marine engine |
| 10/04/2001 | US20010025484 Catalyst state detector for exhaust gas purifying catalyst |
| 10/04/2001 | US20010025419 Internal combustion engine exhaust device and method for making same |
| 10/04/2001 | US20010025408 Method for joining two parts and a unit of joined parts joined by the same |
| 10/04/2001 | EP1138891A2 Exhaust emission control system of internal combustion engine |
| 10/04/2001 | EP1138888A2 A device for purifying the exhaust gas of an internal combustion engine |
| 10/04/2001 | DE10016390A1 Method for fitting exhaust duct to IC engine with a seal located in a stepped edge profile of the exhaust port |
| 10/04/2001 | CA2401601A1 Pipe joint and seal |
| 10/03/2001 | CN1072271C Ferritic stainless steel for exhaust system equipment of vehicle |
| 10/02/2001 | US6296813 Exhaust emission control catalyst apparatus in internal combustion engine |
| 10/02/2001 | US6296537 Outboard motor |
| 10/02/2001 | US6296282 Articulated connecting element for piping elements |
| 10/02/2001 | US6296074 Noise reducing exhaust system and method |
| 09/27/2001 | WO2001071170A1 Catalyst converter and diesel particulate filter system |
| 09/27/2001 | WO2001071169A1 A silencer containing one or more porous bodies |
| 09/27/2001 | US20010024915 Exhaust system for 4-cycle engine of small watercraft |
| 09/27/2001 | US20010024627 For exhaust systems in internal combustion engines; thin mantle consisting of two portions having contacting bent-out edges usable to prevent rotation or displacement; reliably secured, reduced thermal mass, rapid activation |
| 09/27/2001 | DE10015029C1 Spring-loaded joint, for car exhaust, comprises pipe with collar which fits over connector, joint being held together by semi-circular, sheet metal yoke whose ends are bent over into U-shape and fastened with bolts to flange on connector |
| 09/27/2001 | DE10014242A1 Temperature-dependent control device for exhaust gas flow has movable guide flap in exhaust gas path diverting exhaust gas flow in dependence on temperature |
| 09/27/2001 | DE10007712C1 Three-way motor exhaust catalyst is preceded by an auxiliary catalyst and a metallic netting structure with a plasma discharge between the netting/auxiliary catalyst electrodes to reduce the activating time span |
| 09/26/2001 | EP1136669A2 Catalyst carrier |
| 09/26/2001 | EP1135590A1 Device for discharging flowing gases from pipes |
| 09/26/2001 | EP1135581A1 Improvements in particulate control |
| 09/26/2001 | EP1135580A1 PLASMA FUEL PROCESSING FOR NO x? CONTROL OF LEAN BURN ENGINES |
| 09/25/2001 | US6294141 System comprising first catalyst effective to oxidize nitrogen oxides, second catalyst effective to oxidize other components, whereby soot particles trapped on second catalyst are combusted in nitrogen dioxide from first catalyst |
| 09/25/2001 | US6293263 Compact supercharger with improved lubrication |
| 09/25/2001 | US6293246 Spark-assist type self-ignition engine |
| 09/25/2001 | US6293098 Method and apparatus for joining pressurized exhaust manifold sections |
| 09/25/2001 | US6293097 On-board reductant delivery system |
| 09/25/2001 | US6293096 Multiple stage aftertreatment system |
| 09/25/2001 | US6293095 In-cylinder injection type internal combustion engine |
| 09/25/2001 | US6293094 Method for operating an internal combustion engine and system and with sulfur-rich exhaust gas purification component and an internal combustion engine system operable therewith |
| 09/25/2001 | US6293092 NOx adsorber system regeneration fuel control |
| 09/20/2001 | WO2001069055A1 Flexible catalytic converter for exhaust pipe of automobiles |
| 09/20/2001 | WO2001069054A1 Suspension for an oscillating load, especially for the exhaust system of a motor vehicle |
| 09/20/2001 | WO2001069053A1 Exhaust system for watercrafts |
| 09/20/2001 | WO2001069052A1 Method and device for reforming exhaust filter |
| 09/20/2001 | WO2001069051A1 A gas-flow silencer |
| 09/20/2001 | US20010022082 Engine exhaust purification device |
| 09/19/2001 | EP1134397A2 Method and apparatus for enhancing fuel economy of a lean-burn internal combustion engine |
| 09/19/2001 | EP1134396A1 Method and apparatus for measuring lean-burn engine emissions |
| 09/19/2001 | EP1134393A2 Method and apparatus for controlling a lean-burn engine |
| 09/19/2001 | EP1134392A2 Method and apparatus for controlling the purge of an NOx trap in a lean-burn engine |
| 09/19/2001 | EP1134388A2 Method and apparatus for measuring the performance of an emissions control device |
| 09/19/2001 | EP1134377A2 Method and apparatus for accessing ability of lean NOx trap to store exhaust gas constitutent |
| 09/19/2001 | EP1134376A2 Method for improved performance of an engine emission control system |
| 09/19/2001 | EP1134373A2 Method and apparatus for optimising purge fuel for purging emissions control device |
| 09/19/2001 | EP1134372A2 Method for improved performance of a vehicle |
| 09/19/2001 | EP1134370A2 Method and apparatus for enabling lean engine operation upon engine start-up |
| 09/19/2001 | EP1134368A2 Method and system for reducing NOx tailpipe emissions of a lean-burn internation combustion engine |
| 09/19/2001 | EP1133454A1 A fibrous sound absorbing mass able to be biologically degraded |
| 09/19/2001 | EP0892668B1 Arrangement for decomposition of nitrogen oxides in a gas stream and the use thereof |
| 09/19/2001 | EP0587802B1 Improved internal combustion engine cylinder heads and similar articles of manufacture and methods of manufacturing same |
| 09/19/2001 | CN1313886A Mounting material for pollution control devices |
| 09/18/2001 | US6290558 Exhaust elbow with a water trap for a marine propulsion system |
| 09/18/2001 | US6289672 Exhaust gas purification device for an internal combustion engine |
| 09/13/2001 | US20010020667 Elastic device for suspending a vibrating structure on a rigid structure |
| 09/13/2001 | DE4417237C2 Lastkraftwagen Lorry |
| 09/13/2001 | DE10018792C1 Motor exhaust gas processing system to reduce hazardous emissions, separates hydrocarbon components with low boiling point into vapor fractions to be reformed and reduced and high boiling point components are returned to the fuel tank |
| 09/13/2001 | DE10011920A1 IC engine of Otto type with direct injection has exhaust gas line with pre-catalyst per cylinder row |
| 09/13/2001 | DE10011806A1 Exhaust pipe for small to medium water craft, has gases passed through cooling section with sump connected to point outside boata by drainage tube |
| 09/13/2001 | DE10000568A1 Exhaust gas system for internal combustion engine; has exhaust gas cleaning installation with inlet and outlet zones containing honeycomb bodies and central zone containing catalytic converter |
| 09/12/2001 | EP1132645A1 Elastic device for the suspension of a vibrating structure from a rigid structure |
| 09/12/2001 | EP1132589A1 Catalyst state detector for exhaust gas purifying catalyst |
| 09/12/2001 | EP1132588A1 Apparatus for assembling an exhaust gas line |