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)
04/2012
04/02/2012DE202011004618U1 Hitzeschild Heat shield
03/2012
03/29/2012WO2012038894A1 Method and apparatus for filter condition inspection
03/29/2012WO2012038547A1 Fixed, preferably gastight coiled hose
03/29/2012WO2012038128A1 Sensor arrangement
03/29/2012US20120073277 Valve for motor vehicle exhaust muffler
03/29/2012DE10333096B4 Fahrzeugabgassystem mit längenausgleichendem Schalldämpfer Vehicle exhaust system with silencer längenausgleichendem
03/29/2012DE102010060653A1 Endverkleidungsbaugruppe für ein Auspuffrohr in einem Fahrzeug Endverkleidungsbaugruppe for an exhaust pipe in a vehicle
03/29/2012DE102010046470A1 Flange connection for use in e.g. catalyzer, of combustion engine in vehicle, has threaded bore temporary receiving assembly pin on flange and provided corresponding to bore on another flange comprising four through-holes
03/29/2012DE102004017522B4 Vorrichtung zur Bestimmung einer Verschlechterung eines Partikelfilters in einem Dieselmotorauslass An apparatus for determining a deterioration of a particulate filter in a diesel engine exhaust
03/28/2012EP2432976A1 Fluid dosing device
03/28/2012EP1736232B1 Catalyst system for removing nitrogen oxide and method for removing nitrogen oxide
03/28/2012EP1639255B1 Method for operating a direct-injection internal combustion engine and direct-injection internal combustion engine
03/28/2012DE202012002577U1 Abgassensoranordnung Exhaust gas sensor array
03/28/2012CN202176396U 静音机组消音器强制排风结构 Forced Exhaust muffler mute unit structure
03/28/2012CN202176395U 一种用于消声器与进气管连接的新型360°密封卡箍 A New 360 ° muffler seal clamp for the connection with the intake pipe
03/28/2012CN202176394U 一种排气管防脱装置 An exhaust pipe anti-off device
03/28/2012CN202176393U 一种带三元催化器的排气歧管 An exhaust manifold with catalytic converters
03/28/2012CN202176392U 节能减碳环保省油器 Carbon reduction and environmental protection MPG
03/28/2012CN202176391U 一种排气管夹持装置 An exhaust pipe clamping device
03/28/2012CN202176324U Gaslight unit for collecting and warming tail gas of diesel engine
03/28/2012CN102395764A Exhaust manifold of a turbo-supercharged reciprocating engine
03/28/2012CN102392726A Reinforced member for longitudinally-arranged engine exhaust manifolds
03/28/2012CN102392725A Connection device and diesel engine
03/28/2012CN102392724A Variable exhaust pipe structured turbocharging system
03/28/2012CN102392723A Turbocharging system with self-regulated-volume exhaust pipe
03/28/2012CN102392718A Silencer
03/28/2012CN102392717A Automobile silencer with five chambers
03/28/2012CN102392716A Liquid type and dry type muffling device
03/28/2012CN102392194A Ferritic stainless steel for exhaust gas passage member
03/27/2012US8142747 Catalytic reduction of NOx
03/27/2012US8141345 Method and device for regulating the fuel/air ratio of a combustion process
03/22/2012WO2012036032A1 Exhaust muffler provided with tail pipe
03/22/2012WO2012035163A1 Exhaust gas treatment unit for an exhaust gas recirculation line
03/22/2012DE19849118B4 Abgasschalldämpfer Exhaust muffler
03/22/2012DE102011082766A1 Verbrennungsmotor und Verfahren zur Herstellung desselben Of the same internal combustion engine and methods of making
03/22/2012DE102010045638A1 Verfahren zum Ummanteln eines Körpers einer Abgasanlage Method for encasing a body of an exhaust system
03/21/2012EP2430294A1 Circuit for treating and discharging exhaust gases from a controlled ignition combustion engine
03/21/2012EP2064420B1 Exhaust diffuser for a truck
03/21/2012EP1806484B1 Outer tube of exhaust system part
03/21/2012EP1669567B1 Exhaust gas purification device of engine
03/21/2012CN1969116B Control device for internal combustion engine
03/21/2012CN1884164B Method for manufacturing basalt fiber
03/21/2012CN102387945A Structured metal heat shield
03/21/2012CN102383972A Internal combustion liquid engine
03/21/2012CN102383907A Exhaust flow control device for exhaust muffler
03/21/2012CN102383266A Mat product, manufacturing method of the mat product, exhaust gas treating apparatus, and muffler apparatus
03/21/2012CN101377144B Water drain corrosion-proof system, water drain corrosion-proof silencer and water drain corrosion-proof method
03/20/2012US8136628 Exhaust system for motorcycle
03/20/2012US8136627 Exhaust silencer device for internal combustion engine
03/20/2012US8136352 Cover member for plural exhaust pipes
03/15/2012US20120061177 Working Machine
03/15/2012DE202012000553U1 Entkopplungselement zur Abschirmung von Körperschall Decoupling element for shielding structure-borne noise
03/15/2012DE102011012170A1 Collective flange for exhaust system of internal combustion engine, has flange plates connected to each other by elastic element, where distance between plates is adjustable in specified range
03/14/2012EP2428790A1 Exhaust gas probe
03/14/2012EP2428620A1 Working machine
03/14/2012EP1859158B1 Reforming of gtl-fuel for marine applications
03/14/2012CN202165152U 一种排气支管和法兰的焊接结构 An exhaust manifolds and flanges welded structures
03/14/2012CN202165151U Exhaust manifold specially used by automobile two-stage supercharged engine
03/14/2012CN202165150U 伸缩翼片回压装置 Retractable flap back pressure device
03/14/2012CN202165149U 带聚气尾罩的排气管 Tail cover with poly gas exhaust pipe
03/14/2012CN202165148U 一种轿车消声排气系统 One kind of car muffler exhaust system
03/14/2012CN202165147U 一种带吸尘的汽车后处理器 A car with a vacuum of post-processor
03/14/2012CN202165144U 柴油机尾气处理催化转化器 Diesel exhaust treatment catalytic converter
03/14/2012CN202165143U 消声器触媒固定结构 Catalytic muffler fixed structure
03/14/2012CN202165141U 发电机组用阻抗复合式低噪音消音器 Generator impedance and low noise silencer compound
03/14/2012CN102374019A Component System Set For Manufacturing Motor Vehicles Of Different Motorization Variants
03/14/2012CN102374006A Engine assembly with integrated exhaust manifold
03/14/2012CN102374005A Engine emission control system
03/14/2012CN101537882B Exhaust system for small watercraft
03/13/2012US8132755 Engine exhaust system with directional nozzle
03/13/2012US8132646 Exhaust gas muffler
03/08/2012WO2012030434A2 Compact coulomb damper
03/08/2012DE102010044763A1 Rohrverbindung zum Verbinden von Rohren eines Kraftfahrzeuges, Abgasanlage, Luftansaugsystem und Kraftfahrzeug Pipe joint for connecting pipes of a motor vehicle, exhaust system, air intake system and vehicle
03/08/2012DE102010044399A1 Rohr Tube
03/08/2012DE102010040289A1 Pipe plug connector i.e. double tube plug connector, for connecting two pipes of exhaust system of combustion engine, has case component sealing inner spaces of pipes outward and fixed between two stops
03/08/2012DE102010037318A1 Connection device for exhaust tubes of internal combustion engine, has V-shaped pressure clamp that is engaged to butt-straps protruded from peripheral edge of outer shell, and fastened movably using nut and screw
03/08/2012DE102004053916B4 Abgasleitung sowie Verfahren zur Herstellung einer Abgasleitung Exhaust pipe and methods of making an exhaust gas line
03/07/2012EP2426333A1 Multi-cylinder internal combustion engine
03/07/2012EP2426329A1 Exhaust gas purification device of engine
03/07/2012EP2426328A1 Exhaust gas purification device of engine
03/07/2012EP2426326A1 Particle filter with three catalytic coatings
03/07/2012EP1762710B1 Exhaust emission control device
03/07/2012CN202157856U 新型排气歧管隔热罩 The new exhaust manifold heat shield
03/07/2012CN202157855U 柴油机排气连接管 Diesel exhaust connection pipe
03/07/2012CN202157854U 独立式抗排气倒流排气管结构 Independent anti exhaust back exhaust pipe structure
03/07/2012CN202157853U 用于摩托车净化尾气的排气管 Motorcycle exhaust pipe for exhaust gas purification
03/07/2012CN202157852U 新型多节环保消声器 The new multi-section muffler environmental protection
03/07/2012CN202157851U 一种消声器 One kind of muffler
03/07/2012CN202157850U 弯梁摩托车消声器的内灌漆结构 Pour paint inside the structure Cub motorcycle muffler
03/07/2012CN202157847U 工程机械scr后处理器 Construction Machinery scr post-processor
03/07/2012CN202157843U 一种排气净化消声器 An exhaust gas purification muffler
03/06/2012US8127886 Noise suppressor, electronic apparatus, and noise suppression characteristic control method
03/06/2012US8127539 Exhaust manifold
03/01/2012WO2012025218A1 Decoupling element, in particular for exhaust gas systems
03/01/2012US20120048324 Method and apparatus for providing good thermal contact between an exhaust component and heat extraction component
03/01/2012DE112005001444B4 Kombinierter Auspuffdämpfer/Wärmetauscher Combined muffler / heat exchanger
03/01/2012DE10331331B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
03/01/2012DE102011003498A1 Abgasnachbehandlungsanordnung Exhaust aftertreatment device
03/01/2012DE102010039751A1 Abgasleitung für eine Brennkraftmaschine Exhaust pipe for an internal combustion engine
03/01/2012DE102010035724A1 Manufacturing method of motor vehicle component e.g. heat exchanger with thermoelectric generator, involves contacting semiconductor element of thermoelectric generator in series with overlying conductive material layer
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