| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 08/04/2005 | US20050167191 Exhaust pipe decoration device |
| 08/04/2005 | US20050166729 Method of manufacturing honeycomb structural body |
| 08/04/2005 | US20050166584 Gasket and heat shield assembly for a flanged joint |
| 08/04/2005 | US20050166577 Emissions control |
| 08/04/2005 | US20050166576 Exhaust aftertreatment system |
| 08/04/2005 | DE10254036B4 Mehrbettkatalysator More bed catalyst |
| 08/04/2005 | DE102004063233A1 Unterflurkatalysatoranordnung für ein Kraftfahrzeug Underfloor catalytic converter assembly for a motor vehicle |
| 08/04/2005 | DE102004001553A1 Process and assembly to regenerate a NOx storage system catalytic converter with exhaust gas pre-mixer |
| 08/03/2005 | EP1559880A1 Device and method for reducing harmful components in the exhaust gas of an internal combustion engine, especially a Diesel-internal-combustion engine |
| 08/03/2005 | EP1559879A1 Exhaust aftertreatment system |
| 08/03/2005 | EP1558842A1 Exhaust system and method for operating the same |
| 08/03/2005 | CN2714814Y Liquid depressurizing and purifying silencer for tail gas from internal combustion engine |
| 08/03/2005 | CN1650095A 过滤器控制系统 Filter Control System |
| 08/03/2005 | CN1649753A Amphibious vehicle cooling systems |
| 08/03/2005 | CN1648424A Exhaust gas purifier for ic engine |
| 08/02/2005 | US6925372 Control apparatus, control method, and engine control unit |
| 08/02/2005 | US6923942 cone shaped intumescent sheets; self-supporting; pollution control |
| 07/28/2005 | WO2005068818A1 Exhaust gas regenerator comprising a catalyst |
| 07/28/2005 | WO2005068048A1 Cell structure and method of manufacturing the same |
| 07/28/2005 | US20050163676 Compact structure; prevents reduction of engine power without complicated exhaust pipe structure; low cost; lightweight |
| 07/28/2005 | US20050163590 Self-attaching nut |
| 07/28/2005 | US20050161944 Flange mounting device for connecting marine exhaust conduit to engine turbocharger |
| 07/28/2005 | US20050161282 Flapper finger valve |
| 07/28/2005 | US20050161281 Exhaust assembly |
| 07/28/2005 | US20050160840 System, apparatus, and method for guiding an exhaust gas |
| 07/28/2005 | US20050160721 Pressure drop across flow control valve increases turbulence; improved mixing of reductant and exhaust gas before entering aftertreatment device; efficient regeneration |
| 07/28/2005 | US20050160720 apparatus having a combustion engine and an emissions system including a catalytic converter and a metal oxide catalyst disposed downstream of the catalytic converter, a method of controlling a chemical transformation of hydrogen sulfide in an emissions stream to a less-noxious sulfur-containing compound |
| 07/28/2005 | US20050160600 Method and device for production of a hollow section |
| 07/28/2005 | DE202005008146U1 Motor vehicle exhaust system comprises a regenerable particulate filter upstream of a selective catalytic reduction catalyst with ammonia storage capacity |
| 07/28/2005 | DE10361793A1 NOx-Speicherkatalysator NOx storage catalytic converter |
| 07/28/2005 | DE10361791A1 Exhaust gas cleaning device regenerating method for e.g. Otto engine, involves exhibiting catalyst by device, and pressuring filter with secondary air, when catalyst is desulphurized with hypostoichiometric exhaust gas |
| 07/28/2005 | DE10361220A1 Diesel particulate filter e.g. coated soot filter, regenerating method for motor vehicle, involves oxidizing injected fuel and its HC-portions on catalyst of filter to heat filter to preset temperature for burning soot directly on filter |
| 07/28/2005 | DE102004029202A1 Exhaust gas cleaning system for internal combustion engine capable of lean running, has master and secondary storage devices for nitrogen oxides that can be operated in nitrogen oxides storage phase(s) and nitrogen oxides regeneration phase |
| 07/28/2005 | DE102004001331A1 Introducing ammonia into engine exhaust system containing selective catalytic reduction catalyst reduce nitrogen oxide emissions comprises introducing ammonia after switching off the engine |
| 07/28/2005 | DE10005623B4 Gerät und Verfahren zum Ermitteln der Menge der unverbrannten Kraftstoffbestandteile, die an einem Adsorptionsmittel einer Brennkraftmaschine adsorbiert sind Apparatus and method for determining the amount of unburned fuel components which are adsorbed on an adsorbent of an internal combustion engine |
| 07/28/2005 | CA2556379A1 Exhaust gas regenerator comprising a catalyst |
| 07/27/2005 | EP1556587A1 Exhaust gas aftertreatment system, especially for a diesel engine |
| 07/27/2005 | CN2713139Y Return pressure adjusting structure for exhaust pipe |
| 07/27/2005 | CN1646797A Improvements in and relating to gas flow arrangement apparatus and to apparatus for removing pollutants from gas streams |
| 07/27/2005 | CN1644895A Exhaust sensor installing structure of ic engine |
| 07/26/2005 | US6921308 Engine and personal watercraft |
| 07/26/2005 | US6921307 Exhaust system for outboard motor |
| 07/26/2005 | US6921112 Exhaust vibration decoupling connector |
| 07/21/2005 | US20050155820 One-piece end cap for a muffler and method of forming same |
| 07/21/2005 | US20050155819 Anti-reversion apparatus |
| 07/21/2005 | US20050155816 Dynamic exhaust system for advanced internal combustion engines |
| 07/21/2005 | DE19530011B4 Vorrichtung zum flexiblen, gasdichten Verbinden von Rohren Device for flexible, gas-tight connection of pipes |
| 07/21/2005 | DE10360955A1 Abgasreinigungsanlage und Verfahren zur Entfernung von Stickoxiden aus dem Abgas von Verbrennungsmotoren mit Hilfe von katalytisch erzeugtem Ammoniak Exhaust gas purification system and method for removing nitrogen oxides from the exhaust gas of internal combustion engines with the aid of catalytic ammonia generated |
| 07/21/2005 | DE10360651A1 Modular exhaust manifold e.g. for combustion engine, arranged between combustion engine and exhaust system having module with gas inlet, collecting chamber and gas discharge opening for connection to exhaust system |
| 07/21/2005 | DE10360647A1 Exhaust manifold e.g. for combustion engine, has collecting chamber and gas inlet which are connected so that relative motion between collecting chamber and gas inlet is possible |
| 07/21/2005 | DE10360645A1 Auspuffkrümmer Exhaust manifold |
| 07/21/2005 | DE10359073A1 Exhaust manifold for internal combustion engine, has feather seal arranged between gas conducting body and flange so that temperature conditional expansion takes place relative to flange, where body moves relative to flange with expansion |
| 07/21/2005 | DE10359062A1 Manifold cover for use in combustion engine, has collecting pipe enclosed by hood, and soft gasket seals arranged between fastening margin of hood and flange plate, where hood is dissembled in area of coupling to engine |
| 07/21/2005 | DE10359060A1 Exhaust system hood manifold for motor vehicle, has gas routing plate enclosed by hood and exhibiting curved profile, and flow chamber bounded by gas routing plate that is fastened to flange plate |
| 07/21/2005 | DE10359054A1 Flange for exhaust manifold of motor vehicle, has metal sheet shaped part that is manufactured by reverse stamping technique, and fastening units connected to openings provided on either sides of central opening of metal sheet part |
| 07/21/2005 | DE10358107A1 Hood manifold for motor vehicle, has flow guide contours provided at inlet flange and bent in form of curve, and rim holes arranged in direction to control flow of exhaust gases, where manifold`s components are made of metal sheet stampings |
| 07/21/2005 | DE10357464A1 Elastic self-aligning bearing for motor vehicle exhaust system, has guide straps made up of elastomer material and running diagonally down from sleeve to frame about certain angle, and spring arms placed lateral to bar at certain angle |
| 07/21/2005 | DE102004041154A1 Mehrteiliges Katalysatorsystem für Abgasbehandlungselemente Multi-part catalyst system for exhaust gas treatment elements |
| 07/21/2005 | CA2455485A1 Anti-reversion apparatus |
| 07/20/2005 | EP1555401A1 Exhaust purifying apparatus for internal combustion engine |
| 07/20/2005 | EP1554474A2 Exhaust gas cleaning system of an internal combustion engine and method for cleaning exhaust gases |
| 07/20/2005 | CN2711042Y Drainage valve for gas-line blocking water from engine of submerged means |
| 07/20/2005 | CN1643240A Honeycomb filter for clarifying exhaust gas |
| 07/19/2005 | US6919049 For pyrolisis of particles and soot in suspension, emitted by petrol or diesel internal combustion engines, or by all types of industrial combustion emitting noxious smoke, for example waste incineration plants |
| 07/19/2005 | US6918463 Muffler for engine |
| 07/19/2005 | US6918246 Structure of an exhaust manifold branch collecting portion |
| 07/14/2005 | WO2005064143A1 Method for real time determination of the mass of particles in a particle filter of a motor vehicle |
| 07/14/2005 | WO2005064132A1 Block for filtering particles contained in exhaust gases of an internal combustion engine |
| 07/14/2005 | WO2005064130A1 Device and process for removing nitrogen oxides from the exhaust gas of internal combustion engines with the aid of catalytically generated ammonia |
| 07/14/2005 | WO2005064127A1 A method for reducing noise of a high power combustion engine |
| 07/14/2005 | WO2005063394A1 Core piece for exhaust gas catalyst device, method of producing the same, and method of installing and fixing the same |
| 07/14/2005 | US20050153828 exhaust gas purifying system having a direct reduction type NOx catalyst for purging NOx in an exhaust gas, and a diesel particulate filter with a catalyst for purging particlulate matter in the exhaust gas arranged in an exhaust gas passage |
| 07/14/2005 | US20050153252 Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly |
| 07/14/2005 | US20050153251 Method and apparatus for cooling the components of a control unit of an emission abatement assembly |
| 07/14/2005 | US20050153099 Honeycomb filter for clarifying exhaust gases |
| 07/14/2005 | US20050150719 Exhaust silencer |
| 07/14/2005 | US20050150716 Exhaust apparatus for small-sized engine |
| 07/14/2005 | US20050150707 Oxygen concentration sensor for a saddle ride type all-terrain vehicle |
| 07/14/2005 | US20050150477 Cylinder head of an internal combustion engine |
| 07/14/2005 | US20050150222 One piece catalytic converter with integral exhaust manifold |
| 07/14/2005 | US20050150220 Method and apparatus for monitoring engine performance as a function of soot accumulation in a filter |
| 07/14/2005 | US20050150219 Method and apparatus for controlling the temperature of a fuel-fired burner of an emission abatement assembly |
| 07/14/2005 | US20050150216 Method and apparatus for cleaning the electrodes of a fuel-fired burner of an emission abatement assembly |
| 07/14/2005 | US20050150215 Method and apparatus for operating an airless fuel-fired burner of an emission abatement assembly |
| 07/14/2005 | US20050150213 Pressure detection mechanism for exhaust emission control device of internal combustion engine |
| 07/14/2005 | DE202004020381U1 Exhaust pipes connecting device for e.g. passenger car, has sockets engaging with one another at respective ends of silencer pipe, where end pieces of pipe and sockets are directly and adjustably connected in ball-shaped area using clamp |
| 07/14/2005 | DE10360123A1 Verfahren zum Betreiben eines Stickoxid-Speicherkatalysators Method for operating a nitrogen oxide storage catalyst |
| 07/14/2005 | DE10359520A1 Exhaust manifold for exhaust control system of vehicle, has pipes, each exhibiting opening for admission of other openings of neighboring pipes, where latter openings are arranged in bends |
| 07/14/2005 | DE10359519A1 Exhaust manifold for vehicle, has collecting strand with two cross-sections, where larger cross-section surface is arranged toward flowing gas followed by smaller cross-section surface |
| 07/14/2005 | DE10359517A1 Exhaust manifold for vehicle, has collecting strand with ingresses through which gas flows into strand, where peel geometry of manifold is so designed that gas flow is separated in area after admission of ingresses |
| 07/14/2005 | DE10358504A1 Catalyst housing manufacturing method for use in exhaust converter, involves rolling portion of sheet steel plate at gas opening of catalyst housing to form feeder, and forming protection edge for swelling mat at feeder by rolling process |
| 07/14/2005 | DE10357953A1 Arrangement for holding an exhaust gas cleaning component in a one-piece housing in a mobile internal combustion engine comprises a recess in the housing and a protrusion in the exhaust gas cleaning component that form a sliding seat |
| 07/14/2005 | DE10357344A1 Luftspaltisoliertes Abgasrohr, und Verfahren zu dessen Herstellung Air gap insulated exhaust pipe, and process for its preparation |
| 07/14/2005 | DE10354782B3 Torsional decoupling element for pipelines subject to vibration has bellows-type components offset axially to pipe axis of adjacent line system |
| 07/14/2005 | DE10332629B4 Verfahren zur Überwachung einer Breitbandsonde Method for monitoring a broadband probe |
| 07/14/2005 | DE102004058398A1 Zusatzluftzufuhrsystem und Abnormalitätsdiagnoseverfahren des Zusatzluftzufuhrsystems Secondary air supply system and Abnormalitätsdiagnoseverfahren of the secondary air supply system |
| 07/14/2005 | DE102004040533A1 Automobile engine control system comprises a diesel engine, a diesel fuel tank, a gasoline tank, a reformer for producing partial oxidation products from gasoline and a nitrogen oxide trap connected to the engine's exhaust |
| 07/13/2005 | EP1553280A1 Narrow-angle v-type engine |
| 07/13/2005 | EP1553272A1 Method and device for controlling the temperature of a NOx trap in an exhaust line of a motor vehicle engine |
| 07/13/2005 | EP1553271A2 Vehicle with a special arrangement of a fuel tank and a reduction agent tank |