| Patents for F01N 13 - Exhaust or silencing apparatus characterised by constructional features (23,537) |
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| 01/31/2013 | DE10254631B4 Schalldämpfer für eine Abgasanlage einer Brennkraftmaschine Silencer for an exhaust system of an internal combustion engine |
| 01/31/2013 | DE102012014382A1 Exhaust gas guide element for guiding exhaust gas of internal combustion engine, has sealing element arranged in airgap, where airgap is divided in two airgap regions, which are separated from each other in flow direction of exhaust gas |
| 01/31/2013 | DE102011109035A1 Device for collecting exhaust gas from reciprocating piston internal combustion engine of motor vehicle, has collecting element whose collection chamber is formed by housing portion for collecting exhaust gas from engine |
| 01/31/2013 | DE102011089310A1 Austenitischer wärmebeständiger Gussstahl und Abgaskrümmer, für den dieser verwendet wird Austenitic heat-resistant cast steel exhaust manifold for which it is used |
| 01/30/2013 | CN202707274U A sealer for an automobile exhaust pipe |
| 01/30/2013 | CN202707207U Novel silencer |
| 01/30/2013 | CN202707206U Exhaust manifold for pressurized gasoline engine and heat isolation cover connected with exhaust manifold |
| 01/30/2013 | CN202707205U Automobile exhaust pipe waterproof device |
| 01/30/2013 | CN202707204U Fixing structure of oxygen sensor |
| 01/30/2013 | CN202707203U Automobile flexible joint with high durability |
| 01/30/2013 | CN202707202U 汽车挠性节 Cars flexible section |
| 01/30/2013 | CN202707201U Automobile flexible joint with high sealing performance |
| 01/30/2013 | CN202707200U Automobile flexible joint with high flexibility |
| 01/30/2013 | CN202707199U Anti-water flameout device of vent pipe of automobile |
| 01/30/2013 | CN202707198U Splicing device for vent pipe of automobile |
| 01/30/2013 | CN202707197U Electronic control anti-water device of vent pipe |
| 01/30/2013 | CN202707196U Automobile low-frequency silencer |
| 01/30/2013 | CN202707195U Auxiliary silencer for range extended type electric automobile |
| 01/30/2013 | CN202707194U Front silencer with core pipe capable of eliminating influence of thermal deformation |
| 01/30/2013 | CN202707187U Automobile tail gas treating device |
| 01/30/2013 | CN202707183U Tail gas purifying device of universal small gasoline engine |
| 01/30/2013 | CN202707182U Pressure reduction variable-frequency silencer |
| 01/30/2013 | CN102906391A Exhaust hanger band assembly and textile sleeve expansion limiter therefor and method of increasing the tensile strength of an exhaust hanger band |
| 01/30/2013 | CN102900506A Exhaust tail pipe and self-dumping truck |
| 01/30/2013 | CN102900505A Tail pipe assembly for vehicle |
| 01/30/2013 | CN102900504A Tail gas purification pipe head |
| 01/30/2013 | CN102900498A Spark extinguishing device for exhaust pipeline |
| 01/30/2013 | CN102900493A Environmentally-friendly automobile exhaust cylinder |
| 01/30/2013 | CN102900491A Automobile silencer |
| 01/29/2013 | US8360200 Muffler |
| 01/29/2013 | US8360035 Internal combustion engine and method for controlling the internal combustion engine |
| 01/29/2013 | US8359848 Exhaust treatment device having flow-promoting end caps |
| 01/29/2013 | US8359843 Controlling exhaust temperatures |
| 01/29/2013 | US8359836 Internal combustion engine, vehicle, marine vessel, and secondary air supply method for internal combustion engine |
| 01/29/2013 | US8359835 Exhaust device and vehicle with exhaust device |
| 01/24/2013 | WO2013011342A1 An exhaust manifold fitting with a flange loosening separation element |
| 01/24/2013 | WO2013011124A1 Seal system |
| 01/24/2013 | WO2012149461A3 Throttleable exhaust venturi |
| 01/24/2013 | DE112010004974T5 Abgasstutzen mit Leitelementen Flue outlet with baffles |
| 01/24/2013 | DE102012212078A1 Gehäuse für einen Verbrennungsmotor Housing for an internal combustion engine |
| 01/24/2013 | DE102011108059A1 Exhaust gas silencer i.e. end muffler, for internal combustion engine of motor car, has housing made of metal material with small heat conductivity, and functional devices made of plastic material and directly connected with housing |
| 01/24/2013 | DE102011108057A1 Exhaust silencer has control device, which is formed into condensate discharge opening for preventing uncontrolled condensate drainage to environment |
| 01/23/2013 | EP2549069A1 Exhaust gas purification device |
| 01/23/2013 | EP2547892A1 Internal combustion engine comprising a connecting assembly for a cylinder head |
| 01/23/2013 | EP2547878A1 Device and method for exhaust-gas measurement |
| 01/23/2013 | CN202691367U Flange structure of main silencer air inlet pipe |
| 01/23/2013 | CN202690276U Automobile drowning-proof device |
| 01/23/2013 | CN202690219U 发电机 Generator |
| 01/23/2013 | CN202690197U Muffler assembly for motorcycles |
| 01/23/2013 | CN202690196U Mounting rack for automotive main muffler |
| 01/23/2013 | CN202690195U Hanging structure of main muffler |
| 01/23/2013 | CN202690194U Rotating structure of auxiliary muffler cylinder |
| 01/23/2013 | CN202690193U Connecting frame for main muffler air inlet pipe |
| 01/23/2013 | CN202690192U Mounting structure for three-way catalytic converter of engine |
| 01/23/2013 | CN202690191U Heat insulation silencer |
| 01/23/2013 | CN202690190U Automobile exhaust treatment energy conservation and emission reduction system |
| 01/23/2013 | CN202690189U Improved diesel engine |
| 01/23/2013 | CN202690188U Hinge for installing temperature difference power generator on surface of pipe fitting |
| 01/23/2013 | CN202690187U Fast connection device for engine exhaust pipe |
| 01/23/2013 | CN202690186U Silencer assembly |
| 01/23/2013 | CN202690185U Muffler assembly for automobile |
| 01/23/2013 | CN202690184U Medium muffler assembly |
| 01/23/2013 | CN202690183U Rear silencer assembly |
| 01/23/2013 | CN202690182U Rear silencer assembly |
| 01/23/2013 | CN202690177U Catalytic muffler capable of reducing temperature of exhaust gas |
| 01/23/2013 | CN202690174U Purifying muffler assembly |
| 01/23/2013 | CN202690173U Automobile main muffler |
| 01/23/2013 | CN202690172U Gas inlet pipe structure for main muffler |
| 01/23/2013 | CN202690166U Automobile muffle |
| 01/23/2013 | CN102892983A Low ice pneumatic motor exhaust muffler |
| 01/23/2013 | CN102889115A Internal combustion engine silencer and internal combustion engine |
| 01/23/2013 | CN102889114A Silencer |
| 01/23/2013 | CN102322326B Novel muffler for excavator |
| 01/23/2013 | CN102242666B Ventilated cooling device of digital generating set |
| 01/23/2013 | CN101871377B Variable frequency sound attenuator for rotating devices |
| 01/23/2013 | CA2779868A1 Outboard engine unit |
| 01/22/2013 | US8356690 Exhaust apparatus for an internal combustion engine |
| 01/22/2013 | US8356639 Insulated double-walled exhaust system component and method of making the same |
| 01/22/2013 | US8356411 Exhaust manifold with hybrid construction and method |
| 01/17/2013 | WO2013008810A1 Pipe cover, pipe structure and vehicle |
| 01/17/2013 | WO2013008548A1 Pipe joint structure for exhaust gas processing device for industrial vehicle |
| 01/17/2013 | WO2012149462A3 Variable suction exhaust |
| 01/17/2013 | WO2012142359A3 Internal combustion engine with improved exhaust manifold |
| 01/17/2013 | US20130014497 Housing for an internal combustion engine |
| 01/17/2013 | DE102011107119A1 Off-gas elbow cover for internal combustion engine mounted in motor vehicle, has sound absorber provided for acoustic shield of off-gas elbow to absorb hitting acoustic wave in off-gas elbow gasket firmly connected with sound absorber |
| 01/17/2013 | DE102011107024A1 Control device for regulating flow of gas through pipe system, particularly exhaust gas system, comprises control element and housing unit with gas inlet and gas outlet, which are connected with pipe |
| 01/17/2013 | DE102006021074B4 Abgasreinigungsvorrichtung für eine Verbrennungskraftmaschine sowie Verfahren zur Herstellung einer Abgasreinigungsvorrichtung An exhaust purification device for an internal combustion engine and methods of making an exhaust gas purification apparatus |
| 01/16/2013 | EP2546489A1 Exhaust gas flow device |
| 01/16/2013 | EP2546488A1 Elbow-shaped exhaust gas purification arrangement of an internal combustion engine comprising an impact reducing agent disperser. |
| 01/16/2013 | EP2545264A1 A coupling |
| 01/16/2013 | CN202673483U Arrangement structure of EGR valve of automobile engine |
| 01/16/2013 | CN202673427U Silencer protecting device |
| 01/16/2013 | CN202673426U Novel exhausting pipeline for motor |
| 01/16/2013 | CN202673425U Novel seamless steel tube |
| 01/16/2013 | CN202673424U Noise-reduction automobile exhaust pipe |
| 01/16/2013 | CN202673423U Detachable type automobile exhaust pipe |
| 01/16/2013 | CN202673422U Combined structure of middle-level muffler and post-level muffler of automobile exhaust system |
| 01/16/2013 | CN202673421U Welded muffler for vehicle |
| 01/16/2013 | CN202673420U Protecting cover of universal petrol engine sound eliminator |
| 01/16/2013 | CN202673416U Protective shell of temperature difference power generation module and temperature difference power generation device of car tail gas pipe |