| Patents for F01M 13 - Crankcase ventilating or breathing (5,172) |
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| 05/19/2004 | DE10251940A1 Centrifugal oil separator for gas stream is used with blowby gases from crankcase of internal combustion engine has rotor shaped as centrifugal compressor with additional tangential outlet for oil |
| 05/19/2004 | DE10251677A1 Zyklonabscheider Cyclone |
| 05/19/2004 | DE10014368B4 Ölauffangvorrichtung für eine Brennkraftmaschine An oil-collecting device for an internal combustion engine |
| 05/19/2004 | CN1497161A Crankcase cover of internal combustion engine |
| 05/13/2004 | US20040089264 Valve assembly and method for controlling flow of gases from an engine crankcase to an engine intake manifold |
| 05/13/2004 | DE10348663A1 Oil separator for crankcase breather system for internal combustion engine has tubular inflow component installed in region of outlet and protrudes into housing, preferably in region of largest cross section of diffuser |
| 05/13/2004 | DE10249740A1 Connector pipe of a crankcase ventilation system includes a flange section with a metal sleeve which within the zone of the heating resistor is elastically sealed against the flange section |
| 05/12/2004 | EP1418321A2 A method and apparatus for controlling engine crankscase breathing |
| 05/12/2004 | EP1418315A2 A Method and Apparatus for Controllilng the Flow of Gas from an Engine Crankcase to an Engine Intake Manifold |
| 05/12/2004 | EP1418006A2 Cyclone separator |
| 05/06/2004 | US20040083692 Filter device |
| 05/06/2004 | DE10249720A1 Druckregelventil Pressure control valve |
| 05/04/2004 | US6729316 Method and apparatus for treating crankcase emissions |
| 04/29/2004 | WO2004036000A1 Pcv valve adapter |
| 04/29/2004 | WO2003021087A9 Heated pcv valve and hose assemblies |
| 04/29/2004 | US20040079299 Lightweight four-stroke engine |
| 04/29/2004 | DE10247934A1 Kurbelgehäuseentlüftung Crankcase breather |
| 04/27/2004 | US6725850 Gas-liquid separation device in a vibrator engine |
| 04/27/2004 | US6725849 Oil-separating device for crankcase gases in an internal combustion engine |
| 04/22/2004 | DE20318445U1 Cyclone separator for crankcase venting of internal combustion engine - has intake guide device with blades having at least single, preferably triple, covering |
| 04/22/2004 | DE10247175A1 Crankcase venting device for internal combustion engine has oil drain and siphon oil pocket formed from lower part of oil separator |
| 04/22/2004 | DE10247123A1 Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom An apparatus for separating liquid from a gas stream |
| 04/21/2004 | EP1411216A1 Crankcase ventilation |
| 04/21/2004 | CN1490499A Air vent for IC engine |
| 04/20/2004 | US6723149 Separator for liquids comprising a separating cartridge, particularly for separating oil from crankcase gases |
| 04/20/2004 | US6722129 Crank case ventilation system |
| 04/15/2004 | US20040069287 Oil separator for engine, and personal watercraft |
| 04/15/2004 | US20040069286 Method and apparatus for treating crankcase emissions |
| 04/15/2004 | US20040069250 Watercraft having a four stroke engine with a supercharger |
| 04/15/2004 | DE10196962T5 Verfahren und Vorrichtung zum Reinigen von Kurbelwellengehäusegasen, die von einem internen Verbrennungsmotor kommen, der zum Antrieb einer Transporteinrichtung dient Method and device for cleaning crankcase gases coming from an internal combustion engine which serves to drive a conveying device |
| 04/14/2004 | EP1407807A1 Device for separating a liquid from a gas stream by means of centrifugal forces |
| 04/08/2004 | US20040067701 Air-intake system of engine |
| 04/08/2004 | DE10245420A1 Controlled venting device for engine crankcase has venting channel which can be at least partly closed for idling and full load but is fully open for average loads |
| 04/07/2004 | EP1303718A4 Pressure regulating piston with built in relief valve |
| 04/07/2004 | CN1487187A Apparatus for treating exhaust pollutant from crankcase in crankcase inforced ventillating system |
| 04/07/2004 | CN1487176A Engine with centrifugal lubricant separator |
| 04/06/2004 | US6715461 System for lubricating valve-operating mechanism in engine |
| 04/01/2004 | DE20217601U1 Filter for an internal combustion engine has a drain valve and two passage openings fitted one after the other in the flow direction of a substance to be drained off |
| 04/01/2004 | DE10338807A1 Breather apparatus for internal combustion engine, has oil isolation room provided at gear case interior, and another oil isolation room that ejects blow-by gas and overlaps oil isolation room from gear case exterior |
| 04/01/2004 | DE10243291A1 Valve, in particular, for the oil circuit of an internal combustion engine comprises a valve plate with a sieve element nonreleasably joined to it |
| 03/31/2004 | EP1402156A1 Oil separating device for crankshaft gases of an internal combustion engine |
| 03/31/2004 | EP1402155A1 Recycling circuit for crankcase gases on an internal combustion engine |
| 03/31/2004 | CN2608694Y Pressure relief aeolian type oil gas separator of internal combustion engine |
| 03/31/2004 | CN2608693Y Breathing system for engine |
| 03/25/2004 | WO2004024297A1 A centrifugal separator |
| 03/25/2004 | DE10239899A1 Bauteilverbindung Component connection |
| 03/24/2004 | EP1399650A1 Oil separating device for crankcase gases of an internal combustion engine |
| 03/24/2004 | EP1399649A1 Oil-separating device for crankcase gases in an internal combustion engine |
| 03/24/2004 | EP1399240A2 Filter element with a drainage tube |
| 03/23/2004 | US6709477 Oil separator for small particles |
| 03/23/2004 | US6709476 Centrifugal air-oil separator |
| 03/18/2004 | WO2004022239A1 An apparatus for cleaning of gas |
| 03/18/2004 | US20040053546 Small watercraft |
| 03/18/2004 | DE10241302A1 Procedure for ventilating of internal combustion engine entails bringing together of gas flow from cylinder crankcase and gas flow from fuel tank before directing them into fresh air inlet duct in fashion of suction jet pump |
| 03/17/2004 | EP1398468A1 Pressure relief valve for combustion engine , in particular for motor vehicle |
| 03/17/2004 | CN2606801Y Oil and gas separator by blowing leaking air |
| 03/16/2004 | US6705349 Weep plug |
| 03/16/2004 | US6705271 Four-stroke cycle internal combustion engine |
| 03/16/2004 | US6705263 Handheld type four-cycle engine |
| 03/11/2004 | DE10336738A1 Schalldämpfer für die Öffnung einer Kurbelgehäuseentlüftung Silencer for the opening of a crankcase breather |
| 03/11/2004 | DE10239408A1 Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom An apparatus for separating liquid from a gas stream |
| 03/04/2004 | US20040040442 Method and a device for cleaning of crankcase gases coming from an internal combustion engine adapted for propelling a means of transportation |
| 03/04/2004 | US20040040272 Device for separating a fluid from a gas stream |
| 03/04/2004 | US20040040269 Aerosol separator; and method |
| 03/04/2004 | DE10238422A1 Blowby gas removal system for internal combustion engine has gas release channels for each cylinder bank of V8 engine and has additional gas release channel at flywheel end of engine |
| 03/04/2004 | DE10236783A1 Pressure control valve for vent pipe between IC engine crankcase and induction pipe has membrane connected to conical valve which restricts top of air outlet as pressure in lower valve chamber drops |
| 03/04/2004 | DE10236332A1 Einrichtung zum Entlüften eines Kurbelgehäuses Means for venting a crankcase |
| 03/03/2004 | EP1394459A1 Component bond |
| 03/03/2004 | EP1394372A1 Combined shut-off valve and cover for an engine breather system |
| 03/02/2004 | US6698410 Disengagement detecting system for joint portion |
| 02/26/2004 | US20040035403 Combined shut-off valve and cover for an engine breather system |
| 02/26/2004 | DE10237762A1 Heating module for recycled vehicle engine crankcase gases, is located near entry to air inlet manifold, and includes two sets of electrical heater windings |
| 02/25/2004 | EP1391590A1 Shut-off valve for an engine breather system |
| 02/25/2004 | EP1285152B1 Device for deoiling crankcase ventilation gases in an internal combustion engine |
| 02/25/2004 | CN1478174A 四冲程内燃机 Four stroke internal combustion engine |
| 02/24/2004 | US6695658 Oil tank construction for small watercraft |
| 02/24/2004 | US6694957 Multi-orifice nozzle air evacuator assembly for a ventilation system of a diesel engine |
| 02/19/2004 | WO2004014561A1 Electric separator with a rinsing cleaning system |
| 02/19/2004 | US20040031253 waste/sewage treatment; granulating fertilizer from dried, dewatered, sewage slugde; treating with mineral oil; pyrolysis, adsoprtion of wet gas; regeneration of adsorbent |
| 02/19/2004 | DE10235743A1 Cyclone separator e.g. as oil separator has one piece upper housing part comprising base body and cover with gas outlet and connected to lower housing part |
| 02/19/2004 | DE10232517A1 Vorrichtung zum Trennen von Schmiermittel-Luftgemischen Apparatus for separating air-lubricant mixtures |
| 02/17/2004 | US6691687 Crankcase blow-by filtration system |
| 02/12/2004 | WO2004013468A1 Oil separator for the separation of oil from the crankcase ventilation gas of an internal combustion engine |
| 02/11/2004 | EP1388646A1 Crankcase ventilation system |
| 02/05/2004 | DE10232602A1 Einrichtung zum Abscheiden von Aerosolen oder Partikeln aus Gasen Means for separating aerosols or particles from gases |
| 02/05/2004 | DE10232043A1 Filtereinrichtung Filter means |
| 02/03/2004 | US6684865 Pressure control valve with pressurized membrane |
| 02/03/2004 | US6684864 Method for removing oil from crankcase ventilation gases and devices for implementing said method |
| 01/29/2004 | WO2004009971A1 Device for the separation of lubricant/air mixtures |
| 01/29/2004 | WO2004009243A1 Device for separating aerosols or gas particles |
| 01/29/2004 | US20040016423 Breather device of vehicle engine |
| 01/29/2004 | DE10232046A1 Filtereinrichtung Filter means |
| 01/29/2004 | DE10231917A1 Vorrichtung mit wenigstens einer Funktionseinheit einer Nockenwellenverstellvorrichtung Device having at least one functional unit of a camshaft adjustment device |
| 01/27/2004 | US6681750 Blow-by gas ventilation system for engine |
| 01/22/2004 | WO2004007918A1 Device comprising at least one functional unit of a camshaft adjusting device |
| 01/21/2004 | EP1382810A1 Oil separator for a crankcase ventilation system |
| 01/21/2004 | EP1382809A1 Filter |
| 01/15/2004 | US20040007204 Blowby gas circulation system and the method of circulation |
| 01/15/2004 | DE10318664A1 Verteilungssystem für vorbeiströmendes Gas eines Motors Distribution system blowby gas of an engine |
| 01/14/2004 | CN1467371A Engine blow-by gas distribution system |