| Patents for F01M 13 - Crankcase ventilating or breathing (5,172) |
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| 09/19/2001 | CN1313456A Hand four stroke engine |
| 09/18/2001 | US6290739 Aerosol separator; and method |
| 09/18/2001 | US6290738 Inertial gas-liquid separator having an inertial collector spaced from a nozzle structure |
| 09/13/2001 | US20010020417 Compact high efficiency electrostatic precipitator for droplet aerosol collection |
| 09/13/2001 | DE10108771A1 Motorcycle has breathing-pipe hose extended from rear upper portion to vertical upper portion of breathing-pipe cover, and connected from lower portion to air cleaner |
| 09/12/2001 | EP1131162A2 Electrostatic precipitator |
| 09/12/2001 | CN1312427A Oil return structure in engine |
| 09/07/2001 | WO2001065093A1 Four stroke engine with valve train arrangement |
| 09/07/2001 | WO2001065092A1 Four stroke engine with cooling system |
| 09/07/2001 | WO2001065091A1 Four stroke engine having flexible arrangement |
| 09/07/2001 | WO2001065090A1 Four stroke engine with intake manifold |
| 09/07/2001 | WO2001065089A1 Four stroke engine having a supercharger |
| 09/07/2001 | WO2001065088A1 Four stroke engine having blow-by ventilation system and lubrication system |
| 09/07/2001 | WO2001065087A1 Four stroke engine having power take off assembly |
| 09/07/2001 | WO2001065075A1 Control tensioner device for an engine |
| 09/07/2001 | CA2401753A1 Four stroke engine having power take off assembly |
| 09/07/2001 | CA2401747A1 Control tensioner device for an engine |
| 09/07/2001 | CA2368549A1 Four stroke engine with valve train arrangement |
| 09/07/2001 | CA2368543A1 Four stroke engine with cooling system |
| 09/07/2001 | CA2368536A1 Four stroke engine with flexible arrangement |
| 09/07/2001 | CA2368532A1 Four stroke engine with intake manifold |
| 09/07/2001 | CA2368529A1 Four stroke engine having a supercharger |
| 09/07/2001 | CA2368517A1 Four stroke engine having blow-by ventilation system and lubrication system |
| 09/06/2001 | DE10010704A1 Performance enhancement device for reciprocating piston engines has crank chambers for cylinders with closeable small-size outlet for lubricant and blow-by-gases |
| 09/05/2001 | EP1130225A1 Breather chamber structure of internal combustion engine |
| 09/05/2001 | CN1070428C Oil separator and engine driven type air condtioner using it |
| 08/28/2001 | US6279556 Oil separator for removing oil from the crankcase ventilation gases of an internal combustion engine |
| 08/28/2001 | US6279555 Blow-by gas evacuation and oil reclamation |
| 08/28/2001 | US6279554 Engine crankcase ventilation system including a blowby gas passage defined between crankcase members |
| 08/28/2001 | US6279553 Ventilation device for a crankcase of an internal combustion engine |
| 08/23/2001 | US20010015067 Engine breather apparatus |
| 08/22/2001 | CN1309236A Leaked fuel gas return-flow structure for engine |
| 08/14/2001 | US6273074 Crankcase emission control system |
| 08/09/2001 | DE10033642C1 Elektroabscheider Electrostatic |
| 08/02/2001 | US20010010214 Blow-by gas passage abnormality detecting system for internal combustion engines |
| 07/24/2001 | US6263847 Breather assembly for an internal combustion engine |
| 07/05/2001 | WO2001047618A2 Aerosol separator and method |
| 07/05/2001 | US20010006053 Crank case having an oil separation wall |
| 07/05/2001 | US20010005986 Cyclone type gas-liquid separator |
| 07/05/2001 | US20010005982 A diesel engine crankcase blow-by recovery system comprising a diesel engine having a crankcase brow-by vent; an engine air intake system for diesel engine and a filter arrangement including a gas flow inlet, outlet and liquid flow outlet |
| 06/28/2001 | DE19961550A1 Vapour separator for internal combustion engines has housing where outlet for liquid components is radially spaced from axis of rotation about which vapour stream is rotated |
| 06/20/2001 | CN1300240A Method and apparatus for cleaning of a gas of comubstion engine |
| 06/19/2001 | US6247464 Blow-by gas passage abnormality detecting system for internal combustion engines |
| 06/19/2001 | US6247463 Diesel engine crankcase ventilation filter |
| 06/13/2001 | DE19931740C2 Hubkolbenbrennkraftmaschine mit einer Nockenwelle Reciprocating internal combustion engine having a camshaft |
| 06/12/2001 | US6244238 Crankcase for a multiple cylinder engine |
| 05/29/2001 | US6237577 Breather structure for four cycle engine |
| 05/25/2001 | WO2001036103A1 A method and an apparatus for cleaning of gas |
| 05/22/2001 | US6235089 Filter insert |
| 05/22/2001 | US6234154 Integral PCV system |
| 05/17/2001 | DE4427753C2 Ölabscheider Oil separator |
| 05/08/2001 | US6227184 Blow-by gas ventilation system for engine |
| 05/08/2001 | US6227160 Operator carried power tool having a four-cycle engine and engine lubrication method |
| 05/03/2001 | DE19951312A1 Mist removal device used in crankcase ventilating system in IC engine comprises housing with cyclones arranged in region of flow path between inlet and outlet openings |
| 05/02/2001 | EP1095209A1 Oil separator for deoiling crankcase ventilation gases of an internal combustion engine |
| 05/01/2001 | US6224531 Rotor for a free jet centrifuge having an internal guiding element |
| 04/26/2001 | DE19951028A1 Entlüftungsvorrichtung mit Ölabscheider für ein Kurbelgehäuse einer Brennkraftmaschine Ventilation device with oil separator for a crankcase of an internal combustion engine |
| 04/25/2001 | EP1094204A1 Device for crankcase ventilation with oil separator for a combustion engine |
| 04/24/2001 | US6221136 Compact electrostatic precipitator for droplet aerosol collection |
| 04/12/2001 | DE19948163A1 Device for venting a crankcase/cylinder head in an internal combustion engine includes a feeder device for a mixture of gas, steam and mist coming from the crankcase and/or cylinder head in an internal combustion engine. |
| 04/11/2001 | EP1091099A1 Positive crankcase ventilation system |
| 04/11/2001 | EP1090210A1 Method for removing oil from crankcase ventilation gases and devices for implementing said method |
| 04/10/2001 | US6213107 Crankcase ventilation in an internal combustion engine |
| 04/10/2001 | US6213079 Lubricating apparatus for four-cycle engines |
| 04/05/2001 | DE19947143C1 IC motor crankcase air bleeding system has a centrifugal oil separator with a compensation weight and an oil separation zone linked to an axial flow channel for the cleaned air in a simple structure |
| 03/28/2001 | EP1085945A1 Method and plant for cleaning of gases from a combustion engine |
| 03/20/2001 | US6203763 Filter or catalytic-converter device |
| 03/20/2001 | US6202613 Four-stroke cycle internal combustion engine |
| 03/15/2001 | WO2001018364A1 Breather chamber structure of internal combustion engine |
| 03/15/2001 | WO2000065206A9 Method for removing oil from crankcase ventilation gases and devices for implementing said method |
| 03/15/2001 | DE19942266A1 Trockensumpfschmierung für eine Brennkraftmaschine Dry sump lubrication system for an internal combustion engine |
| 03/15/2001 | DE19941479A1 Internal combustion engine for vehicle, with storage space in channel in which is gastight sealed liquid column |
| 03/14/2001 | EP0946252B1 Filter insert |
| 03/14/2001 | CN2423409Y Serial double-cabyrinth type breather |
| 03/13/2001 | US6199543 Breather baffle |
| 03/07/2001 | EP1081343A1 Dry sump lubrication system for combustion engine |
| 03/07/2001 | EP1080298A1 Oil separator for removing oil from the crankcase ventilation gases of an internal combustion engine |
| 03/06/2001 | US6196207 Arrangement for ventilation of crankcase gases in an internal-combustion engine |
| 03/06/2001 | US6196206 Breather system |
| 03/06/2001 | US6196185 Fuel direct injection spark ignition type internal combustion engine |
| 02/27/2001 | US6192848 Intake manifold |
| 02/20/2001 | US6190221 Crankcase ventilating system for personal watercraft |
| 02/20/2001 | US6189496 Breather valve, arrangement and method |
| 02/20/2001 | CA2094065C Apparatus for the treatment of gases in a positive crankcase ventilation system |
| 02/13/2001 | US6187073 Air cleaner; aerosol separator; and method |
| 02/13/2001 | US6186128 Apparatus for treatment of crankcase emissions materials in a positive crankcase ventilation system |
| 02/08/2001 | DE19937033A1 Entlüftungsvorrichtung für ein Kurbelgehäuse einer Brennkraftmaschine Ventilation device for a crankcase of an internal combustion engine |
| 02/07/2001 | EP1074701A1 Breather device for a crankcase of a combustion engine |
| 01/31/2001 | CN1282401A Apparatus for treatment of crankcase emissions materials in positive crankcase ventilation system |
| 01/18/2001 | WO2001004464A1 Reciprocating internal combustion engine, comprising a camshaft |
| 01/18/2001 | DE19931740A1 Hubkolbenbrennkraftmaschine mit einer Nockenwelle Reciprocating internal combustion engine having a camshaft |
| 01/17/2001 | EP1068890A1 Inertial gas-liquid separator |
| 01/17/2001 | EP1029170A4 Apparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation system |
| 01/11/2001 | DE19929876A1 Brennkraftmaschine mit einer Entlüftungseinrichtung Internal combustion engine with a ventilation device |
| 01/10/2001 | EP1067276A1 Internal-combustion engine provided with a device for purifying the crankcase breather gases |
| 01/09/2001 | US6171355 Aerosol separator; and method |
| 01/04/2001 | WO2001000969A1 Oil separator for small particles |
| 01/03/2001 | EP1065356A2 Four-stroke cycle engine |
| 01/03/2001 | EP1065350A2 Combustion engine with a breather device |
| 01/03/2001 | EP1064459A1 Pcv heater and method for manufacturing same |