| Patents for F01M 13 - Crankcase ventilating or breathing (5,172) |
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| 09/16/2009 | CN201310396Y Lubricating system structure of four-stroke petrol engine |
| 09/16/2009 | CN201310395Y Ventilate device for explosion-proof diesel engine crank case |
| 09/16/2009 | CN101535613A Sludge adhesion suppressing structure for internal combustion engine |
| 09/16/2009 | CN101532410A Oil separator for blow-by gas |
| 09/15/2009 | US7588020 Oil separator |
| 09/10/2009 | US20090226337 Pump With a Cylindrical Cooling Bush |
| 09/10/2009 | US20090223496 Device for cleaning of crankcase gases |
| 09/10/2009 | DE102009005551A1 Flüssigkeitsabscheider mit Rücklaufsperrventil, insbesondere zum Reinigen von Kurbelgehäusegasen With liquid-return valve, in particular for cleaning of crankcase gases |
| 09/10/2009 | DE102008012904A1 Lifting cylinder internal combustion engine has two cylinders arranged in crank case with crank area, in which crankshaft is rotating, and partial crank area is provided for each cylinder |
| 09/10/2009 | DE102004022288B4 Elektrostatischer Abscheider mit internem Netzgerät An electrostatic precipitator with internal power supply |
| 09/09/2009 | EP2097620A1 Crank case ventilator |
| 09/03/2009 | WO2009108085A1 Crank case ventilation |
| 09/03/2009 | DE202008005363U1 Kurbelgehäuseentlüftung einer Brennkraftmaschine Crankcase breather an internal combustion engine |
| 09/02/2009 | CN201301744Y Oil-gas separator structure |
| 09/02/2009 | CN101520015A Engine air inlet adjusting system and device therefor |
| 08/27/2009 | WO2009080747A3 Oil mist separator |
| 08/27/2009 | WO2009080492A3 Oil mist separator |
| 08/27/2009 | US20090211552 Dry sump oil tank assembly for a vehicle |
| 08/27/2009 | US20090211545 Abnormality diagnosis device for positive crankcase ventilation apparatus |
| 08/27/2009 | US20090211544 Crankcase ventilation system |
| 08/26/2009 | CN201297195Y Obstructing type oil-gas separator |
| 08/26/2009 | CN101514648A Abnormality diagnosis device for positive crankcase ventilation apparatus |
| 08/26/2009 | CN101514647A Blow-by gas recirculation structure and engines comprising the same |
| 08/26/2009 | CN100532795C Blowby gas passage construction |
| 08/25/2009 | CA2368287C Crankcase ventilation system |
| 08/20/2009 | US20090205619 Blow-by gas recirculation structure for engine |
| 08/20/2009 | DE102009005550A1 Beheizbarer Flüssigkeitsabscheider, insbesondere zum Reinigen von Kurbelgehäusegasen Heated liquid, in particular for cleaning of crankcase gases |
| 08/20/2009 | DE102007026805B4 Mediendichtes Bauteil, insbesondere Entlüftungsrohr, umfassend mindestens ein Metallteil und mindestens ein Kunststoffteil Dense Media component, in particular vent tube comprising at least one metal part and at least one plastic part |
| 08/19/2009 | EP2090760A2 Blow-by gas recirculation structure for engine |
| 08/19/2009 | EP2089614A2 Blow-by gas processing apparatus |
| 08/19/2009 | CN101509408A Breather device in engine |
| 08/19/2009 | CN101508101A Assembling device of engine pressure regulator valve |
| 08/19/2009 | CN100529425C Compressor and inlet separation system |
| 08/19/2009 | CN100529338C Oil circulating device for internal combustion engine |
| 08/13/2009 | US20090199794 Crankcase ventilation system |
| 08/13/2009 | DE102004031499B4 Kurbelgehäuseentlüftungsleitung Crankcase vent line |
| 08/12/2009 | EP2087218A1 Two stroke combustion engine |
| 08/12/2009 | EP2087213A1 Device for eliminating oil particles from the crankcase ventilation gas in an internal combustion engine |
| 08/12/2009 | EP2087212A2 Engine head cover assembly having an integrated oil separator |
| 08/12/2009 | CN201288596Y Device for degasification of oil |
| 08/12/2009 | CN101506479A Device for separating liquids from gases |
| 08/12/2009 | CN100526632C Crankcase cover of internal combustion engine |
| 08/05/2009 | CN201284681Y Engine crankcase ventilation system |
| 08/05/2009 | CN201284680Y Vehicle crankcase ventilation apparatus |
| 08/05/2009 | CN201284679Y 发动机气缸体 Engine block |
| 08/05/2009 | CN101498234A Crankshaft case respiration apparatus of internal-combustion engine |
| 08/05/2009 | CN100523443C Air leakage access structure of internal combustion engine |
| 08/04/2009 | US7568475 Oil separator element |
| 07/29/2009 | CN201280963Y Oil-gas separator |
| 07/29/2009 | CN101495720A Device for ventilating a crankcase |
| 07/29/2009 | CN101495719A Multi-functional valve for use in an exhaust breathing system |
| 07/29/2009 | CN100520000C Engine |
| 07/29/2009 | CA2651080A1 Deoiling device and turbomachine comprising this device |
| 07/28/2009 | CA2549701C Apparatus for removing contaminants from crankcase emissions |
| 07/22/2009 | EP2080877A1 Sludge adhesion suppressing structure for internal combustion engine |
| 07/22/2009 | EP2079905A2 Blow-by gas processing apparatus |
| 07/22/2009 | CN201277078Y Oil collector of watercraft main unit crankcase vent pipe |
| 07/22/2009 | CN201277077Y Oil return apparatus of labyrinth type cylinder cap gas-oil separator |
| 07/22/2009 | CN201277076Y Engine |
| 07/22/2009 | CN101490373A Carburettors |
| 07/22/2009 | CN101490372A Oil collecting structure of blow-by gas recirculation system and oil collecting device having the structure |
| 07/16/2009 | WO2009087458A1 Internal combustion engine |
| 07/15/2009 | CN201273203Y Gas oil separation system of engine crankcase |
| 07/15/2009 | CN100513765C Superstructure of engine |
| 07/15/2009 | CN100513750C Breather chamber structure for internal combustion engine and internal combustion engine |
| 07/09/2009 | WO2009084144A1 Intake pipe structure of internal combustion engine |
| 07/09/2009 | DE202008002928U1 Flüssigkeitsabscheider mit Rücklaufsperrventil, insbesondere zum Reinigen von Kurbelgehäusegasen With liquid-return valve, in particular for cleaning of crankcase gases |
| 07/09/2009 | DE102007012482B4 Ölabscheider, Abscheideverfahren und deren Verwendung Oil separator, deposition and their use |
| 07/08/2009 | CN101479446A Internal combustion engine |
| 07/08/2009 | CN101476500A Labyrinth type oil-gas separating device used for crankcase ventilation system |
| 07/08/2009 | CN101476499A Crankcase ventilation system and its double-layer labyrinth structure |
| 07/07/2009 | US7556029 Oil separator for an engine |
| 07/02/2009 | WO2009081260A1 Oil separation device |
| 07/02/2009 | WO2009080747A2 Oil mist separator |
| 07/02/2009 | WO2009080492A2 Oil mist separator |
| 07/02/2009 | WO2008157251A3 Crankcase ventilation filter arrangements; components; and, methods |
| 07/01/2009 | CN100507256C Intake manifold for internal combustion engine |
| 07/01/2009 | CN100507226C Crankcase ventilation system |
| 06/30/2009 | US7552721 Watercraft having a four stroke engine with a supercharger |
| 06/25/2009 | WO2009077748A1 Compressor |
| 06/25/2009 | DE102008043821A1 Lufteinlassgerät für eine Brennkraftmaschine An air induction device for an internal combustion engine |
| 06/25/2009 | DE102007063423A1 Ventilating and deventilating device for cylinder crankcase of e.g. diesel internal-combustion engine, has opening and disk valve arranged in channel and driven by axle that realizes position of butterfly valve concerning to throttle unit |
| 06/25/2009 | DE102007062462A1 Crank case ventilation system for e.g. supercharged internal-combustion engine, has regulator and adjustable wall producing low pressure independent of pressure in crankcase of engine, and crankcase supply line for exhausting crank case |
| 06/25/2009 | DE102007062098A1 Ölnebelabscheider Oil Mist Separators |
| 06/24/2009 | CN101463744A Oil-gas separating device of engine |
| 06/24/2009 | CN101463743A Crankcase ventilation system |
| 06/18/2009 | DE202008001756U1 Beheizbarer Flüssigkeitsabscheider, insbesondere zum Reinigen von Kurbelgehäusegasen Heated liquid, in particular for cleaning of crankcase gases |
| 06/18/2009 | DE102008053588A1 Gaseous medium supplying device for internal-combustion engine of motor vehicle, has ventilation pipe flowing into valve region of combustion chamber, and pump device i.e. bellows pump, drivable by assigned inlet valve of engine |
| 06/17/2009 | CN201258772Y Crankcase ventilation device for internal combustion engine |
| 06/11/2009 | WO2009070963A1 Oil-gas separator device |
| 06/11/2009 | WO2009010248A3 Separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine, and functional module and internal combustion engine comprising a separator |
| 06/10/2009 | EP1759095B1 Control apparatus for dry sump type internal combustion engine |
| 06/10/2009 | DE102007050087B3 Method for monitoring of exhaust of crank case of internal-combustion engine, involves determining mass flow upstream in intake line and mass flow downstream in intake line |
| 06/10/2009 | CN201255029Y Oil-gas separator |
| 06/10/2009 | CN201255028Y General purpose petrol engine crankcase of vertical shaft with maze respirator |
| 06/04/2009 | WO2009037496A3 A separator |
| 06/04/2009 | DE202008005877U1 Freistrahlzentrifuge oder Rotor hierfür Impulse centrifuge rotor or this |
| 06/03/2009 | CN201250684Y Maze structure and cover cap with same |
| 06/03/2009 | CN101449032A Deaerating and aerating device for a supercharged internal combustion engine |
| 05/28/2009 | DE102007055668A1 Crankcase ventilation device for internal-combustion engine, has saucer-shaped oil baffle plate with disc dripping edge pointing in direction of subjecting oil-like crankcase gas, where edge limits passage space to housing or housing cover |