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)
06/1995
06/21/1995EP0658390A1 Exhaust gas cleaning metal carrier and method of manufacturing the same
06/20/1995US5425233 Method of reducing during cold starts the total noxious emissions
06/20/1995US5425232 Marine propulsion device with means for supplying secondary air to catalytic converter
06/15/1995WO1995016111A1 Exhaust system for a diesel engine
06/15/1995WO1995016109A1 Process and device for checking and regulating the air-fuel mixture such as for motor vehicles
06/14/1995EP0657683A2 Flexible vibration-damping joint, particularly for vehicle exhaust pipes
06/14/1995EP0657632A1 Integral cast diffuser for a catalytic converter
06/14/1995EP0560960B1 Device for reducing the level of pollutants in exhaust emissions, in particular vehicle exhaust emissions
06/14/1995DE4443922A1 IC engine exhaust gas cleaning device
06/14/1995DE4417982C1 Catalytic converter mfg. process, for cars
06/13/1995US5423904 Porous filter of electrically conductive ceramic dispersed in dielectric ceramic, having attached electrodes, enclosed in housing
06/13/1995US5423701 Propeller arrangement for a marine propulsion unit
06/08/1995WO1995015431A1 Process for reducing pollutant emissions of a diesel engine equipped with an oxidation-type catalytic converter
06/08/1995DE4416251C1 Exhaust port for IC engine
06/08/1995DE4341159A1 Automotive catalytic converter assembly for high-performance diesels and lean-running petrol engines
06/07/1995EP0569403B1 Honeycomb body with a plurality of mutually supported discs
06/06/1995US5422445 Vehicular muffler having expansion joint
06/06/1995US5422444 Muffler for an internal combustion engine
06/06/1995US5422085 Reducing nitrogen oxide emissions by contacting exhaust with silver catalyst supported on nickel coated foam in presence of reducing agent
06/06/1995US5421756 Exhaust system for the marine propulsion machine
06/06/1995US5421154 Exhaust temperature control
06/01/1995WO1995014852A1 Multiple internal combustion engine exhaust system with a burner
06/01/1995DE4441933A1 Exhaust gas system for two=stroke motorcycle engine
06/01/1995DE4441741A1 Exhaust valve mechanism for motorcycle
05/1995
05/31/1995EP0655511A1 Heat-resistant, ferritic cast steel having high castability and exhaust equipment member made thereof
05/31/1995EP0655104A1 Process for monitoring the operation of a catalytic converter
05/31/1995EP0655103A1 Exhaust gas preheating system
05/30/1995US5419876 Heat storage
05/30/1995US5419127 Insulated damped exhaust manifold
05/30/1995US5419125 Exhaust-gas recombustion system
05/30/1995US5419124 Automotive engine exhaust aftertreatment system including hydrocarbon adsorber with sample processing oxygen sensor regeneration control
05/26/1995WO1995014160A1 Heatable catalytic converter with hydrocarbon trap for exhaust-gas systems
05/24/1995EP0654626A1 Exhaust pipe flange gasket
05/24/1995DE4440194A1 Exhaust silencer for two stroke engine
05/24/1995DE4421874C1 Steel sheet housing for exhaust unit of internal combustion engine
05/24/1995DE4408826C1 Exhaust gas system with heat exchanger
05/24/1995DE4339290A1 Verfahren und Werkzeug zum Herstellen von Rohr-T-Stücken mit gekrümmtem Abzweig aus Rohrstücken nach dem Innenhochdruck-Umformverfahren Method and tool for making pipe tees with a curved branch of pipe sections according to the internal high pressure forming
05/24/1995CA2136297A1 Exhaust pipe flange gasket
05/23/1995US5417933 Catalytic method
05/23/1995US5417062 Heatable catalytic converter configuration for cleaning the exhaust gases of internal combustion engines
05/23/1995US5417058 Device for detecting deterioration of a catalytic converter for an engine
05/23/1995CA2042492C Automatic tractor-trailer exhaust coupling apparatus
05/18/1995WO1995013460A1 Muffler for an internal combustion engine
05/18/1995DE4338719A1 Flange connection on engine block
05/17/1995EP0653583A2 Flanged coupling
05/17/1995EP0653551A2 Catalyst system for internal combustion engine
05/17/1995EP0653264A1 Method of soldering heat resisting alloy having insulating oxide film on its surface, and preheated type exhaust gas cleaning metal support and method of manufacturing the same
05/17/1995CN2197465Y Waste gas blower of cylinder of two stroke motorcycle
05/16/1995US5414994 Method and apparatus to limit a midbed temperature of a catalytic converter
05/16/1995US5414993 For an internal combustion engine
05/11/1995DE4337804A1 Device for connecting pipe ends
05/10/1995EP0491883B1 Flexible coupling device for exhaust systems
05/09/1995US5413767 Mechanically stabilized heating catalyst configuration
05/09/1995US5413766 Device for reducing exhaust gas contaminants, particularly for motor vehicles
05/09/1995US5413189 Sound attenuating device and insert
05/09/1995US5412945 Exhaust purification device of an internal combustion engine
05/04/1995DE4410484A1 Heating device
05/02/1995US5411711 Air pollution control during cold-starting of Otto engines
05/02/1995US5411274 Vortex gasket for automative exhaust system
05/02/1995US5410877 Manifold converter
05/02/1995US5410875 Exhaust-gas purification device for an internal combustion engine or the like
04/1995
04/27/1995WO1995011403A1 Clamping collar
04/27/1995DE4436754A1 Exhaust-gas purification device with an adsorber for hydrocarbons
04/25/1995US5408828 Integral cast diffuser for a catalytic converter
04/25/1995US5408827 Marine propulsion device with improved catalyst support arrangement
04/20/1995DE4335153A1 Abgasanlage für eine Brennkraftmaschine mit einem Abgas-Turbolader An exhaust system for an internal combustion engine with an exhaust turbocharger
04/19/1995EP0648923A1 Narrow width stamp formed muffler
04/19/1995EP0648922A1 Patterned air gap engine exhaust conduit
04/19/1995EP0648921A1 Exhaust system
04/19/1995EP0648636A1 Rubber bearing
04/19/1995EP0648313A1 Low nox cogeneration process and system.
04/18/1995US5406795 Exhaust manifold to turbine casing flanges
04/18/1995US5406791 Support apparatus for the exhaust pipe of an internal combustion engine
04/18/1995US5406790 Exhaust gas purification device for an engine
04/13/1995DE4434835A1 Exhaust system
04/12/1995EP0647804A1 Internal combustion engine
04/12/1995EP0647771A1 Exhaust apparatus for an internal combustion engine of a motor-vehicle, and a method for production of this apparatus.
04/11/1995US5405422 Self-heating filter
04/11/1995US5404721 For directing heated exhaust gas
04/11/1995US5404716 Internally insulated gas manifold
04/06/1995DE4435073A1 Hydrocarbon adsorbent for exhaust gas purification, exhaust gas purification catalyst and exhaust gas purification apparatus
04/06/1995DE4426081A1 Gas purification apparatus and use thereof
04/06/1995DE4400202C1 Method for the reduction of hydrocarbon emissions from an internal combustion engine
04/05/1995EP0646486A1 Elastic suspension for fixing dynamically stressed parts
04/04/1995US5403557 Emission control apparatus for diesel engine
04/04/1995US5403044 Apparatus for the articulated connection of pipes of an exhaust system
04/04/1995US5402642 Exhaust emission control device for internal combustion engine
04/04/1995US5402641 Exhaust gas purification apparatus for an internal combustion engine
03/1995
03/30/1995WO1995008702A1 Combined hydrocarbon trap and electrically heatable converter
03/30/1995DE4432915A1 Exhaust-gas extraction device for an outboard engine
03/29/1995EP0645528A1 Flexible joint for automobile exhaust pipe
03/29/1995EP0645527A1 Method of reducing ignition temperature in exothermic catalytic reaction
03/28/1995US5401150 Noise reduced liquid sealed compressor
03/28/1995US5401001 Internal combustion engine exhaust control valve
03/28/1995US5400830 Composite automotive exhaust pipe
03/28/1995US5400593 Device for reducing discharge of noxious substances emitted from an internal combustion engine
03/28/1995US5400590 Filter cartridge arrangement
03/28/1995CA2009396C Catalytic converter with one piece housing
03/28/1995CA2003873C Heat-resistant exhaust manifold and method of preparing same
03/21/1995US5398504 For an engine
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