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)
12/2012
12/26/2012CN102840022A Underwater power and structure mixing pressurization exhaust device
12/26/2012CN102840019A Automobile exhaust pipe power generating device
12/26/2012CN102840015A Three-way catalytic converter assembly of small-displacement engine exhaust manifold
12/26/2012CN102840012A Diesel engine particle filter capable of rapidly replacing filter core
12/26/2012CN102003305B Liquid-oxygen carbon-fixation and zero-emission internal combustion engine
12/26/2012CN101915149B Four-way exhaust tail pipe and production method thereof
12/26/2012CN101892890B Exhaust purification device
12/26/2012CN101758649B Sheet member, forming method of the same, exhaust gas treatment apparatus, and muffling apparatus
12/26/2012CN101070773B Devices for fastening an exhaust manifold to an internal combustion engine
12/25/2012US8336303 Multi-cylinder internal combustion engine, vehicle, marine vessel, and exhausting method for multi-cylinder internal combustion engine
12/20/2012WO2012172201A1 Elbowed casing for an assembly for the post-treatment of the exhaust gases of a combustion engine comprising two half shells
12/20/2012US20120318602 Exhaust System for Machine
12/20/2012US20120317962 Dosing module for dosing an urea based reducing agent into a gas exhaust stream
12/20/2012DE10331334B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
12/20/2012DE102012012007A1 Exhaust system for vehicle, has exhaust pipe and mixing device for mixing exhaust gas with fresh air, where mixing device has inlet for fresh air, where end portion has outlet and cross-section
12/20/2012DE102011056527A1 Katalysator und fertigungsverfahren desselben And manufacturing method of the same catalyst
12/20/2012DE102006044875B4 Abgassystem für ein Motorrad An exhaust system for a motorcycle
12/20/2012DE10066432B4 Vorrichtung zum Erfassen einer Fehlfunktion eines Abgassystems des Motors An apparatus for detecting a malfunction of an exhaust system of the engine
12/19/2012EP2535537A1 Exhaust gas purification device
12/19/2012EP2534399A1 Metal seal having an insert that is not resistant to exhaust gas
12/19/2012EP2534346A1 Exhaust manifold for an internal combustion engine
12/19/2012EP2534343A2 Plastic muffler with helmholtz chamber
12/19/2012DE202011109219U1 Hitzeschild Heat shield
12/19/2012CN202612919U Flange with mark
12/19/2012CN202612914U Tightly inserted pipe fitting
12/19/2012CN202612913U Pipe fitting capable of positioning
12/19/2012CN202611846U Resonator capable of eliminating thermal deformation impacts
12/19/2012CN202611845U Automobile exhaust silencer with roll rim on end cover
12/19/2012CN202611844U Silencer with shell provided with positioning bosses
12/19/2012CN202611843U Automobile muffler with clamping-locking mechanism
12/19/2012CN202611842U Automobile purifier shell with positioning function
12/19/2012CN202611841U Novel silencer with sound absorption structure
12/19/2012CN202611840U Silencer for gasoline engine
12/19/2012CN202611839U Air thermal insulation cooling device of silencer
12/19/2012CN202611838U Thermal insulation shroud for three-way catalytic converter
12/19/2012CN202611837U Exhaust manifold
12/19/2012CN202611836U Sheet stamping flange
12/19/2012CN202611835U Waterproof device of exhaust pipe of automobile
12/19/2012CN202611834U Automobile exhaust pipe with drain hole
12/19/2012CN202611833U Novel flexible joint assembly design device
12/19/2012CN202611832U Vehicle decorating tail tube with drain holes
12/19/2012CN202611831U Automobile exhaust pipe where sensor seat can be conveniently installed
12/19/2012CN202611830U Exhausting muffler with shell provided with roll rims for automobile
12/19/2012CN202611829U Silencer capable of improving strength of partition plate
12/19/2012CN202611828U Automobile silencer provided with exhaust core tube of duckbilled structure
12/19/2012CN202611827U Siphon device of vehicle muffler
12/19/2012CN202611826U Automobile muffler with end cover provided with drainage hole
12/19/2012CN202611825U Automobile silencer core tube assembling structure capable of lowering noise
12/19/2012CN202611824U Shell of automobile muffler
12/19/2012CN202611823U Car muffler division plate with drainage function
12/19/2012CN202611822U Automobile muffler end cap with drainage function
12/19/2012CN202611821U Connecting structure for core partition plate and orifice pipe
12/19/2012CN202611814U Single-stage symmetric dual-drum sound-deadening power-generation exhaust pipe
12/19/2012CN102834596A Method of depleting nitrous oxide in exhaust gas after-treatment for lean-burn engines
12/19/2012CN102828865A Water-immersion-preventing automobile engine gas pipe
12/19/2012CN102828829A Heat insulation device for variable-frequency power generator set
12/19/2012CN102828811A Anti-scald protective plate for motorcycle exhaust pipe
12/19/2012CN102828810A Exhaust manifold
12/19/2012CN102828809A Automotive tailpipe with variable pipe diameter
12/19/2012CN102278171B Helmholtz resonator with variable tuning pipe
12/19/2012CN102278170B 多功能亥姆霍兹共振器 Multifunctional Helmholtz resonator
12/19/2012CN101874152B Exhaust purification device
12/19/2012CN101852115B Automotive exhaust muffler with composite three-dimensional phononic crystals
12/18/2012DE202011105666U1 Flexibles Leitungselement, vorzugsweise Entkoppelelement für die Abgasanlage eines Kraftfahrzeugs Flexible pipe element, preferably decoupling for the exhaust system of a motor vehicle
12/18/2012CA2652685C Engine exhaust system with directional nozzle
12/13/2012WO2012170143A2 Leaf spring bracket
12/13/2012WO2012168039A1 Silencer and a method for producing same
12/13/2012US20120315195 Exhaust Flow Distribution Device
12/13/2012US20120312002 Internal combustion engine having an interference reducing exhaust manifold
12/13/2012DE102011106366A1 Exhaust gas silencer, has intermediate wall serving as retainer for inlet tube that is guided through housing wall and comprising semicylindrical formation, in which inlet tube is partially held or enclosed, and outlet tube led into chamber
12/13/2012DE102011077183A1 Schalldämpfer und Herstellungsverfahren Mufflers and manufacturing processes
12/12/2012EP2532870A1 Method to operate an internal combustion engine with at least four cylinders in line
12/12/2012EP2532869A1 Combustion engine with at least four cylinders arranged in a row and method for operating such a combustion engine
12/12/2012EP2532854A1 Muffler protector and saddle-ride type vehicle
12/12/2012EP2531703A1 Exhaust-gas system
12/12/2012CN202596878U Gasoline engine
12/12/2012CN202596877U 汽油机 Gasoline
12/12/2012CN202596867U Silencer
12/12/2012CN202596866U Exhaust pipe structure
12/12/2012CN202596865U Diesel engine exhaust pipe
12/12/2012CN202596864U Energy-saving exhaust pipe
12/12/2012CN202596863U Exhaust pipe device
12/12/2012CN202596862U Exhaust pipe
12/12/2012CN202596861U Exhaust pipe for diesel engine
12/12/2012CN202596860U Diesel engine with dynamic temperature and noise test adjusting device
12/12/2012CN202596859U Variable valve exhaust pipe
12/12/2012CN202596858U Control device for variable valve exhaust pipes
12/12/2012CN202596857U Tail gas emission device for motor vehicles and engine tail gas catalyst for motor vehicles
12/12/2012CN202596856U Engine silencer for automobile crane chassis
12/12/2012CN202596855U Durable shock absorption and noise reduction exhaust device of internal-combustion engine
12/12/2012CN202596854U Air system silencer
12/12/2012CN202596853U High temperature exhaust silencer
12/12/2012CN202596843U Carbon particle electricity heating and burning device
12/12/2012CN202596839U Automobile silencer
12/12/2012CN102822370A Ferrite heat-resistant cast steel having excellent normal-temperature toughness and exhaust system component formed from the same
12/12/2012CN102817739A Internal combustion engine having an interference reducing exhaust manifold
12/12/2012CN102817689A Muffler protector and saddle-ride type vehicle
12/12/2012CN102817688A Rain-proof cap and track maintenance locomotive
12/12/2012CN102817687A Novel silencer
12/12/2012CN102155281B Automobile exhaust discharging drum device
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