F01M 13 - Crankcase ventilating or breathing

Patents for F01M 13 - Crankcase ventilating or breathing (5,172)
01/2003
01/14/2003	US6505615 Device to deoil the crankcase ventilation gases of an internal combustion engine
01/09/2003	WO2003002233A2 Filter element with a drainage tube
01/08/2003	EP1273335A2 A method of cleaning crankcase gas
01/08/2003	EP1272743A1 Method and apparatus for treating crankcase emissions
01/08/2003	CN1390158A A method and an apparatus for cleaning of gas
01/07/2003	US6502565 Reciprocating internal combustion engine including a camshaft
01/07/2003	US6502559 Fuel vapor emission system
01/02/2003	US20030000508 Blow-by gas separator
01/02/2003	US20030000504 Fuel vapor emission system
01/02/2003	EP1268075A1 Open jet centrifuge with monitoring means, and method for monitoring the same
12/2002
12/26/2002	US20020197919 Cooling system for small watercraft engine
12/26/2002	US20020195091 Engine chain cover
12/26/2002	US20020194997 Electrostatic separator
12/25/2002	CN1097141C Valve for sucking up gases for IC engine crankcase
12/25/2002	CN1096889C Method and apapratus for cleaning of gas of combustion engine
12/19/2002	DE10128464A1 IC engine e.g. Diesel engines with direct fuel injection, and similar has electrically heated catalyst in ventilation pipe to clean blow-by gases
12/18/2002	EP1267056A1 Four-stroke internal combustion engine
12/18/2002	EP1267055A1 Four-stroke internal combustion engine
12/18/2002	EP1267054A1 Four-stroke internal combustion engine
12/18/2002	EP1267053A1 Four-stroke internal combustion engine
12/18/2002	EP1267052A1 Four-stroke internal combustion engine
12/12/2002	WO2002099257A1 Oil separating device for crankshaft gases of an internal combustion engine
12/12/2002	WO2002099256A1 Oil separating device for crankcase gases of an internal combustion engine
12/12/2002	WO2002099255A1 Oil-separating device for crankcase gases in an internal combustion engine
12/12/2002	DE10127820A1 Oil separator for crankcase gases in IC engines has separate spiral sections of varying radial depth of flow path fitted into cyclone prefilterhousing
12/12/2002	DE10127817A1 Oil separating device has oil drain aperture in flow or cascade device before cyclone separating device
12/11/2002	EP1264965A2 Bearing housing of a turbocharger for an internal combustion engine
12/11/2002	CN1384275A Waste gas treater for crankshaft box of motorcycle engine
12/10/2002	US6491556 Ventilation system for watercraft engine
12/05/2002	US20020178729 oil/air breather outlet
12/04/2002	CN1382899A 油分离器 An oil separator
12/03/2002	US6488048 Explosion relief valve
11/2002
11/27/2002	EP1259305A2 Aerosol separator and method
11/27/2002	EP1165242B1 Electrodeposition device
11/21/2002	DE10124509A1 Lubricating oil system for controlled lubrication has primary and secondary oil containers connected by upper overflow and venting line and lower connecting line
11/21/2002	DE10122994A1 Cyclone oil separator has inlet aperture which can also be used as run-out aperture
11/20/2002	EP1258424A2 Vehicle, especially snowmobile, with an engine and and oil tank
11/16/2002	CA2688925A1 Lubricant tank for snowmobile lubrication system
11/14/2002	DE10121920A1 Exhaust gas turbo charger for internal combustion engine has ring chamber inside bearing cage with sufficient volume to completely separate oil and air
11/12/2002	US6478019 Flat low profile diesel engine crankcase ventilation filter
11/12/2002	US6478018 Multi-peripheral perimeter sealed flat panel coalescing filter element
11/12/2002	US6477991 Crankcase with integrated exhaust chambers
11/07/2002	US20020164906 Control system for small watercraft
11/05/2002	US6475256 Cyclone type gas-liquid separator
10/2002
10/30/2002	CN1376858A Air leakage reflux device of internal combustion engines
10/24/2002	DE10119924A1 Internal combustion engine with pressurized lubricant circulation has separating device in sump forming sectors for wet-sump and dry-sump lubrication
10/17/2002	DE10118326A1 Filter device to separate liquid from gas has melting lock in tube
10/08/2002	US6460525 Separator and oil trap for closed crankcase ventilator systems
10/08/2002	US6460524 Blow-by gas separator
10/02/2002	EP1244522A1 A method and an apparatus for cleaning of gas
10/01/2002	US6457868 Shaft bearing with spherical collar for the shaft
10/01/2002	US6457462 Combined crankcase and canister ventilation system
09/2002
09/26/2002	WO1998022200A3 Device for recycling liquids in gas flows
09/26/2002	US20020134361 Joint structure for an blow-by gas passage
09/25/2002	EP1242188A1 Electrostatic separator
09/24/2002	US6453892 Constrained layer damped steel baffle
09/19/2002	WO2002073009A1 Valve device for pressure control in a combustion engine, and a method for such pressure control
09/19/2002	US20020129586 Oil Separator
09/18/2002	EP1241327A1 Oil separator
09/17/2002	CA2204929C Internal combustion engine for small planing watercraft
09/12/2002	WO2002070871A2 Device for the ventilation of the crankcase of an internal combustion engine
09/12/2002	US20020128140 Free Jet centrifuge rotor
09/12/2002	DE10153120A1 Einrichtung für die Entlüftung des Kurbelgehäuses einer Brennkraftmaschine Means for venting of the crankcase of an internal combustion engine
09/11/2002	EP1000228B1 Valve for sucking up gases from an internal combustion engine crankcase
09/10/2002	US6447351 Vapor system arrangement for marine engine
09/06/2002	WO2002068802A1 Crankcase emission control system for crankcase breather
09/06/2002	WO2002036956B1 Remote air-oil separator
09/04/2002	EP1235627A1 Device for the separation of gas and liquid/solid particles in a mixture of gas and fluid/solid particles flowing in a line and method for the separation thereof
09/03/2002	US6443747 Electrical connector with shorting device
09/03/2002	US6443136 Breather apparatus for an internal combustion engine
08/2002
08/29/2002	US20020117158 Crankcase emission control system for crankcase breather
08/28/2002	EP0991851B1 Device for separation of aerosol
08/28/2002	CN1366129A Structure of air filter for vehicle
08/27/2002	US6439215 Breather structure in four-cycle engine for work machines
08/22/2002	US20020112710 Engine air-oil separator
08/21/2002	EP1233155A1 Engine air-oil separator
08/20/2002	US6435170 Crankcase bypass system with oil scavenging device
08/15/2002	US20020111087 Outboard engine assembly
08/15/2002	US20020108809 Engine intake silencer
08/14/2002	DE10102809A1 Ölabscheider Oil separator
08/14/2002	CN1363763A Secondary air supplier for purification of engine exhaust
08/13/2002	US6431159 Oil separator structure of internal combustion engine
08/13/2002	US6431157 Internal combustion engine
08/08/2002	DE10105555A1 Entlüftungsvorrichtung für ölbeladene Gase einer Brennkraftmaschine Venting device for oil-laden gases of an internal combustion engine
08/06/2002	US6427672 Valve-operating device with breather system in engine
08/06/2002	US6427658 Outboard motor
08/01/2002	WO2002059466A1 Oil separator
08/01/2002	US20020100465 Device to deoil the crankcase ventilation gases of an internal combustion engine
08/01/2002	US20020100464 Multi-peripheral perimeter sealed flat panel coalescing filter element
07/2002
07/31/2002	EP1227237A1 Cylinder head for an internal combustion engine with cast breather channel
07/30/2002	US6425451 Motorcycle
07/25/2002	US20020096158 Abnormality detection apparatus for intake system of internal combustion engine
07/25/2002	DE10147230A1 Ventilation device for crank housing of internal combustion engine has two pressure regulating valves connected in series with second valve set to working underpressure between maximum
07/24/2002	EP0806985B1 Self-driven, cone-stack type centrifuge
07/24/2002	CN1360138A V-IC engine
07/23/2002	US6422224 Remote air-oil separator
07/18/2002	US20020092424 Compact high efficiency electrostatic precipitator for droplet aerosol collection
07/18/2002	US20020092280 Aerosol separator; and method
07/16/2002	US6419531 Control system for small watercraft
07/16/2002	US6418918 Positive crankcase ventilation system

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