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)
09/1995
09/26/1995US5452577 Exhaust gas system for an internal combustion engine
09/21/1995DE4409025A1 Flanged exhaust=pipe joint to IC engine
09/21/1995DE4408776A1 Air jet pump for vehicle IC engine
09/19/1995US5451728 Muffler for two-cycle internal combustion engine and method of assembly
09/19/1995US5451558 Process for the reaction and absorption of gaseous air pollutants, apparatus therefor and method of making the same
09/19/1995US5451385 Silica-alumina zeolite catalyst with silicon to aluminum ratio equal to or greater than 2.5
09/19/1995US5451064 Exhaust seal ring
09/19/1995US5450722 Exhaust purification device of internal combustion engine
09/19/1995US5450721 Internal combustion engine powered vehicle
09/13/1995EP0671551A1 Exhaust manifold for automotive vehicle engines
09/12/1995US5449866 Arrangement for damping sound in a pipe system
09/12/1995US5448887 Exhaust gas purification device for an engine
09/12/1995US5448831 Method of manufacturing a stamp formed muffler with hermetically sealed laminated outer shell
09/08/1995WO1995023918A1 Emissions control system and method
09/05/1995US5447697 Metal catalyst carrier
09/05/1995US5447696 Each on exhaust passages and containing catalyst to remove pollutants ; detectors for parameters relating to temperature rise of catalysts and for collating these; automobile engines
09/05/1995US5447694 Exhaust gas conversion method and apparatus using thermally stable zeolites
09/03/1995CA2123870A1 Exhaust mufflers with stamp formed internal components and method of manufacture
08/1995
08/31/1995WO1995023280A1 A flow-through particulate incineration system coupled to an aerodynamically regenerated particulate trap for diesel engine exhaust gas
08/31/1995DE4405995A1 Fastening for pipe sections or exhaust manifolds to multi-cylinder engine for vehicles
08/30/1995EP0669453A1 An electrically heated catalytic converter for an engine
08/30/1995EP0669156A2 Catalytic method
08/29/1995US5445548 Exhaust gas sampling device for outboard motor
08/29/1995US5445241 Exhaust gas pipe assembly for an automotive engine
08/29/1995US5444978 Catalyst warming up device of an internal combustion engine
08/24/1995DE4431058C1 Multi-cylinder motor exhaust system
08/24/1995DE19504851A1 Integrated catalytic exhaust gas converter which is easily constructed
08/24/1995CA2142674A1 Catalytic method
08/23/1995CN1107202A Exhaust device
08/22/1995US5444196 In line insertion muffler for marine engines
08/17/1995DE19503852A1 Kraftstoff-Luftverhältnis-Regeleinrichtung und Verfahren zum Regeln des Kraftstoff-Luftverhältnisses eines Motors Air-fuel ratio control apparatus and method for controlling the air-fuel ratio of an engine
08/17/1995DE19502345A1 Vehicle exhaust with absorber and catalytic converter
08/16/1995EP0667445A1 Spark ignition engine exhaust system
08/15/1995US5442148 Exhaust muffler for outboard motors
08/15/1995US5441432 Boat propeller drive unit
08/15/1995US5441023 Tuned engine manifold
08/15/1995US5440872 Catalytic method
08/15/1995CA2077163C Combination muffler and catalytic converter
08/10/1995WO1995021320A1 Flexible exhaust coupling with an inserted exhaust gasket
08/10/1995WO1995021019A1 Material for removing contaminants from gaseous stream
08/10/1995DE4406648C1 Catalytic reduction of hydrocarbons, carbon monoxide and nitrogen oxides from i.c engine exhaust
08/10/1995DE4403405A1 Exhaust gas equipment for at least one IC engine of ship
08/10/1995DE19500781A1 Exhaust system for IC engine with two pre=silencer exhaust pipes
08/09/1995EP0666411A1 Exhaust conduit system
08/09/1995EP0666099A1 Method of removing nitrogen oxides contained in exhaust gas
08/09/1995EP0665923A1 Exhaust gas recirculation system
08/09/1995EP0581834B1 Exhaust-gas filter
08/08/1995US5440083 Exhaust muffler for internal combustion engine
08/08/1995US5439651 Catalyzer support system for exhaust cleaning of outboard motor
08/08/1995US5438830 Exhaust system of internal combustion engine
08/08/1995US5438828 Manifold type catalytic converter arrangement
08/08/1995US5438825 Air-cooled engine for powering portable equipment
08/03/1995WO1995020721A1 Thermal management of vehicle exhaust systems
08/03/1995DE4402680A1 Exhaust manifold clamp
08/03/1995DE4400387A1 Process and assembly buffer sharply varying effluent gases in catalytic incinerator
08/03/1995DE19501780A1 Exhaust duct connection to manifold flange
08/02/1995EP0665366A1 Double wall exhaust pipe
08/02/1995EP0665365A2 Process to assemble an exhaust gas treating body to its casing and exhaust gas treating device
08/02/1995EP0648313A4 Low nox cogeneration process and system.
08/01/1995US5437479 Flexible connection arrangement for the two pipe portions particularly for motor vehicle exhausts
08/01/1995US5437153 Exhaust purification device of internal combustion engine
07/1995
07/26/1995EP0664416A1 Connection means in the exhaust tube of an internal combustion engine
07/26/1995EP0664385A1 Flanged connection of a turbocharger to an exhaust manifold
07/26/1995EP0664380A1 Muffler
07/26/1995EP0663849A1 Gas filter
07/25/1995US5435129 Apparatus for controlling air feeding to exhaust pipe of internal combustion engine
07/25/1995CA1336413C Two stroke cycle internal combustion engines
07/20/1995WO1995019494A1 Device for removing solid particles from exhaust gases, design of a unit for neutralising harmful waste gases and a method of manufacturing said unit
07/19/1995EP0663517A1 Exhaust system for a supercharged internal combustion engine
07/18/1995US5434374 Detachable filter and muffler device
07/18/1995US5433926 Dielectric separators and electroconductors
07/18/1995US5433634 Exhaust treatment for outboard motor
07/18/1995US5433075 Exhaust system for an engine
07/18/1995US5433074 Exhaust gas purification device for an engine
07/18/1995US5433071 Internal combustion engines for pollution control
07/18/1995US5433056 Radiation-controlled dynamic vacuum insulation
07/18/1995CA2078418C Muffler heat shield and method of attachment
07/18/1995CA2058136C Heat shielded exhaust system component
07/13/1995DE4437380A1 Twin=walled exhaust pipe - comprises two shanks joined by bend and inner pipe has two sections connected by sliding joint in one shank and inner pipe support is in bend
07/12/1995EP0662564A1 Air gap insulation exhaust pipe and method of construction
07/11/1995US5431893 Cleaning exhaust gases from combustion installations
07/06/1995WO1995018299A1 System and method for controlling noxious components in automotive emissions
07/06/1995WO1995018292A1 An exhaust gas purification device
07/06/1995DE4446986A1 Joining exhaust gas treatment element to housing
07/05/1995EP0661098A2 Exhaust gas purification
07/05/1995EP0661088A1 Cordierite ceramic filter and method of producing the same
07/04/1995US5428957 Exhaust stack stopper
07/04/1995US5428955 Device for controlling heating of catalyst for purifying exhaust gas
06/1995
06/29/1995WO1995017588A1 Method for testing the convertability of a catalytic converter
06/29/1995WO1995017586A1 Engine exhaust gas catalytic converter
06/29/1995DE4446855A1 Vehicle IC engine regenerative type exhaust particles filter
06/29/1995DE4418117C1 Petrol driven IC engine
06/29/1995DE4344722A1 IC engine with afterburning of exhaust gases
06/29/1995DE4344277A1 IC engine with primary catalytic converter
06/29/1995DE4344137A1 System for protecting catalytic converter of IC engine
06/28/1995CN2202184Y Exhaust pipe for automobiles and locomotives
06/27/1995US5428194 Narrow width stamp formed muffler
06/27/1995US5426936 Diesel engine exhaust gas recirculation system for NOx control incorporating a compressed air regenerative particulate control system
06/27/1995US5426934 Engine and emission monitoring and control system utilizing gas sensors
06/23/1995CA2135683A1 Exhaust port liner and seal assembly
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