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)
12/2003
12/04/2003US20030221422 Method for operating an exhaust-gas purification system based on a catalytic absorption system
12/04/2003US20030221419 Method for controlling the temperature of an emission control device
12/04/2003US20030221417 Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device
12/04/2003US20030221416 Method and system for rapid heating of an emission control device
12/04/2003US20030221413 Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust
12/04/2003DE20216451U1 Exhaust pipe of vehicle, comprising new design of fixing elements for keeping insulating cover attached to pipe
12/03/2003EP1367248A1 NOx emission-control system using a virtual sensor
12/03/2003EP1367234A1 Double wall exhaust pipe with flange
12/03/2003EP1367233A2 Device to reduce soot particles contained in the exhaust gas of a diesel engine of a motor vehicle
12/03/2003EP1366977A1 Exhaust muffler layout structure in motorcycle
12/03/2003EP1366274A1 Exhaust processor with renewable particulate eliminator
12/03/2003EP1366273A1 Air turbine for combustion engine
12/02/2003US6656871 Method for production of catalyst
12/02/2003US6656435 Exhaust automobile emission control; reduce pollutant emission during cold start up
12/02/2003US6655134 Exhaust control valve
12/02/2003US6655133 Exhaust gas purifier for internal combustion engine
11/2003
11/27/2003WO2002073010A3 Exhaust manifold
11/27/2003US20030217733 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger
11/27/2003US20030217549 Exhaust emission control device for internal combustion engine
11/26/2003EP1365137A1 Exhaust gas purifier for internal combustion engines
11/26/2003EP1365134A2 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and internal combustion engine thereof
11/26/2003EP1365131A2 Method for controling a NOx storage catalyst
11/26/2003EP1365124A1 Intake system for a Diesel engine of a motor vehicle
11/26/2003EP1365121A1 Manifold for an internal combustion engine and method for manufacturing such a manifold
11/26/2003EP1365119A2 Plasma fuel processing for NOx control of lean burn engines
11/26/2003EP1365118A1 Method and catalyst for increasing the efficiency of Diesel fuel injected for NOx-reduction
11/26/2003EP1365117A2 Exhaust gas apparatus and method for purifiying exhaust gas in internal combustion engine
11/26/2003EP1364708A1 Exaust gas purifying catalyst
11/26/2003CN1458999A Exhaust gas cheanup apparatus
11/26/2003CN1128923C High temperature mat for pollution control device
11/26/2003CN1128711C Shaped multiplayer metal foil shield structures and method of making
11/25/2003US6651773 Exhaust sound attenuation and control system
11/25/2003US6651432 Controlled temperature combustion engine
11/25/2003US6651425 Stamped exhausts manifold for vehicle engines
11/25/2003US6651424 Catalyst systems
11/20/2003WO2003096774A1 Plasma catalyst
11/20/2003WO2003096773A1 Plasma-assisted joining
11/20/2003WO2003096772A1 Plasma-assisted decrystallization
11/20/2003WO2003096771A1 Plasma generation and processing with multiple radiation sources
11/20/2003WO2003096770A1 Plasma-assisted coating
11/20/2003WO2003096768A1 Plasma assisted dry processing
11/20/2003WO2003096749A1 Plasma-assisted heat treatment
11/20/2003WO2003096747A2 Plasma heating apparatus and methods
11/20/2003WO2003096383A2 Cavity shapes for plasma-assisted processing
11/20/2003WO2003096382A2 Methods and apparatus for plasma processing control
11/20/2003WO2003096381A2 Plasma-assisted processing in a manufacturing line
11/20/2003WO2003096380A2 Plasma-assisted nitrogen surface-treatment
11/20/2003WO2003096370A1 Methods and apparatus for forming and using plasma jets
11/20/2003WO2003096369A1 Plasma-assisted gas production
11/20/2003WO2003095808A1 Method for the regeneration of a particle filter, and a vehicle in which such a method is utilized
11/20/2003WO2003095807A1 Plasma-assisted engine exhaust treatment
11/20/2003WO2003095699A1 Plasma-assisted enhanced coating
11/20/2003WO2003095591A1 Plasma-assisted doping
11/20/2003WO2003095130A1 Plasma-assisted sintering
11/20/2003WO2003095090A1 Plasma-assisted carburizing
11/20/2003WO2003095089A1 Plasma-assisted formation of carbon structures
11/20/2003WO2003095058A2 Plasma-assisted multi-part processing
11/20/2003WO2002063147A3 Filter element comprising pleated metal fiber fleece
11/20/2003WO2002063146A3 Electrically regeneratable filter element
11/20/2003WO2002063145A3 Electrically regeneratable filter element
11/20/2003US20030216855 NOx emission-control system using a virtual sensor
11/20/2003US20030213643 Attenuating power booster
11/20/2003US20030213462 Air and fuel supply system for combustion engine
11/20/2003US20030213235 Exhaust gas apparatus and method for purifying exhaust gas in internal combustion engine
11/20/2003US20030213234 Emission control system
11/20/2003US20030213232 Lean-burn gasoline engine including exhaust system therefor
11/20/2003US20030213231 Apparatus and method for purifying exhaust gas in engine
11/20/2003DE10249281C1 Exhaust manifold for IC engine in automobile has plates fitting between abutting wall sections of individual pipes facilitating their welding together
11/20/2003CA2485195A1 Plasma catalyst
11/19/2003EP1363001A2 Air and fuel supply system for combustion engine
11/19/2003EP1362166A1 System for supplying secondary air in the exhaust sytem of an internal combustion engine
11/19/2003CN1128292C Automative exhaust system structure
11/18/2003US6650991 Closed-loop method and system for purging a vehicle emission control
11/18/2003US6648099 Exhaust pipe and muffler for motorcycle that does not heat discolor
11/18/2003US6647715 Heat shield for an exhaust system of an internal combustion engine
11/18/2003US6647711 Device for supplying exhaust gases from an internal combustion engine to a catalytic converter
11/18/2003US6647710 Exhaust gas purifying apparatus for internal combustion engines
11/13/2003WO2003093753A1 A stainless pipe used in a cooler for a diesel engine egr system
11/13/2003WO2003093658A1 Honeycomb filter for clarifying exhaust gas
11/13/2003WO2003093657A1 Honeycomb filter for clarifying exhaust gas
11/13/2003WO2003093037A1 Amphibious vehicle cooling systems
11/13/2003US20030209011 Exhaust-gas purification system for an internal combustion engine
11/13/2003US20030209010 System to improve after-treatment regeneration
11/13/2003US20030209007 Method and apparatus for reducing combustion engine emissions
11/12/2003EP0816065B1 Ceramic structure
11/12/2003CN1127612C Exhaust emission particulate remover and exhaust purifier
11/11/2003US6644024 Exhaust system for a marine engine
11/11/2003US6644023 Exhaust emission control device of internal combustion engine
11/11/2003US6644021 Exhaust gas purifying apparatus of internal combustion engine
11/11/2003CA2136535C Catalytic combustion engine exhaust gas purifier with additional air supply
11/06/2003WO2003091551A1 Apparatus and method for regenerating a particulate filter of an exhaust system of an internal combustion engine
11/05/2003EP1359294A1 Double shell, air insulated exhaust gas junction and method for its production
11/05/2003EP1358400A1 System and method for improved exhaust pressure sensing of an internal combustion engine
11/05/2003EP1358398A1 Silencer and exhaust gas system comprising a silencer
11/05/2003EP1357995A2 Electrically regeneratable filter element
11/05/2003CN1454288A An anti-scald exhaust muffler
11/05/2003CN1453461A Flexible joint structure for exhaust structure
11/04/2003US6641303 Temperature control system for humidity sensor
11/04/2003US6640927 Auxiliary silencer system for all terrain vehicles
11/04/2003US6640920 Low emission exhaust system for a motorized scooter
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