| Patents for F01M 13 - Crankcase ventilating or breathing (5,172) |
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| 01/29/2009 | US20090025663 Breather device and engine |
| 01/29/2009 | US20090025662 Crankcase Ventilation System with Pumped Scavenged Oil |
| 01/29/2009 | DE102007054762A1 Crank case ventilating and deventilating device for internal-combustion engine, has crank case connecting pipelines provided with oil separators for deventilating crank case, where one pipeline is attached to air intake pipeline |
| 01/29/2009 | DE102007035355A1 Device for treatment of blow-by gases of internal combustion engine, has heating unit, which is provided in process of gas supply line in which blow by gases are heated before entering in chemical reactor |
| 01/28/2009 | EP2018468A2 Crankcase breathing system |
| 01/28/2009 | EP2018467A2 Cyclone with a deflecting element as a separator in the crankcase ventilation system of an internal combustion engine |
| 01/28/2009 | CN201187335Y Breather of engine |
| 01/28/2009 | CN100455775C Control apparatus for dry sump type internal combustion engine |
| 01/22/2009 | WO2009010370A1 Internal combustion engine having a crankcase for a plurality of cylinders |
| 01/22/2009 | WO2009010248A2 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 |
| 01/22/2009 | DE102008028173A1 Centrifugal oil separator for use as chain wheel of valve gear, has separating chamber formed inside housing, and moment coupling structures cooperating with axial fasteners, where housing includes wall section designed as tooth |
| 01/21/2009 | EP1525376B1 Oil separator for the separation of oil from the crankcase ventilation gas of an internal combustion engine |
| 01/21/2009 | CN101351627A Apparatus for separating oil from blow-by gas of engine |
| 01/21/2009 | CN101351626A Aerosol separator and use method thereof |
| 01/21/2009 | CN101351625A Pcv system for V-type engine |
| 01/15/2009 | WO2009008427A1 Breather device for engine |
| 01/15/2009 | WO2007122170A3 Ventilation device for a forced induction internal combustion engine |
| 01/15/2009 | DE19628812B4 Ölabscheidesystem einer Verbrennungskraftmaschine Oiler system of an internal combustion engine |
| 01/15/2009 | DE10321211B4 Drosselventil zur Regelung von Druck im Kurbelgehäuse einer Brennkraftmaschine Throttle valve for regulating pressure in the crankcase of an internal combustion engine |
| 01/15/2009 | DE102007054922A1 Abscheider zum Abscheiden von Ölnebel aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine sowie Funktionsmodul und Brennkraftmaschine mit einem Abscheider Separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine and function module and combustion engine with a separator |
| 01/15/2009 | DE102007032768A1 Automotive motor has oil separator with inlets in three planes for blow-by-gases under a cylinder head cover |
| 01/14/2009 | EP1866525B1 Compensating shaft module |
| 01/14/2009 | CN201180582Y Gas engine modified by diesel engine |
| 01/14/2009 | CN100451302C Breather device for an engine |
| 01/13/2009 | US7476266 Apparatus for cleaning of gas |
| 01/08/2009 | DE102007030277A1 Turbolader für eine Brennkraftmaschine Turbocharger for an internal combustion engine |
| 01/07/2009 | EP2010761A1 Deaerating and aerating device for a supercharged internal combustion engine |
| 01/07/2009 | EP2010760A2 Ventilation device for a forced induction internal combustion engine |
| 01/07/2009 | CN100449137C Apparatus for removing contaminants from crankcase emissions |
| 01/02/2009 | DE102008030403A1 PCV-Ventil PCV valve |
| 01/02/2009 | DE102007029549A1 Vorrichtung Device |
| 01/01/2009 | US20090000258 Centrifugal Separator |
| 12/24/2008 | WO2008157251A2 Crankcase ventilation filter arrangements; components; and, methods |
| 12/24/2008 | DE10338807B4 Entlüftungsvorrichtung für Brennkraftmaschinen Venting device for internal combustion engines |
| 12/24/2008 | DE10236783B4 Druckregelventil Pressure control valve |
| 12/24/2008 | DE102004045661B4 Vorrichtung zur Kühlung der Ladeluft bei einer aufgeladenen Brennkraftmaschine Apparatus for cooling the charge air for a supercharged internal combustion engine |
| 12/24/2008 | CN101328824A Crankcase ventilation apparatus of V type engine |
| 12/17/2008 | CN101326345A A device for cleaning crank case gases |
| 12/16/2008 | US7465341 Apparatus for cleaning of a gas |
| 12/11/2008 | WO2007135082A3 Crankcase breathing system |
| 12/11/2008 | DE202007010816U1 Ölabscheidevorrichtung, insbesondere zur Kurbelgehäuseentlüftung Oil separation, particularly for crankcase breather |
| 12/11/2008 | DE202007010792U1 Abscheider zum Abscheiden von Ölnebel aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine und Brennkraftmaschine mit einem Abscheider Separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine and internal combustion engine with a separator |
| 12/11/2008 | DE202007010776U1 Ölnebelabscheider für eine Brennkraftmaschine Oil mist filter for an internal combustion engine |
| 12/11/2008 | DE102007026805A1 Combined component for use as component or exhaust pipe for exhaust of crankcase of combustion engine, has metal part with external wall, circumferential wall surface and plastic part |
| 12/10/2008 | EP2000636A1 Air intake fitment for a bi-turbo diesel engine and diesel engine comprising such a fitment |
| 12/10/2008 | EP1999344A2 Device for separating fluid particles from a gas flow discharging from a crankcase |
| 12/04/2008 | WO2008070514A3 Engine head cover assembly having an integrated oil separator |
| 12/04/2008 | DE102008025447A1 System zur Kraftstoffrückgewinnung für Verbrennungsmotoren System for fuel recovery for internal combustion engines |
| 12/04/2008 | DE102005017328B4 Flüssigkeitsabscheidevorrichtung Liquid separator |
| 12/03/2008 | CN100439693C Structure of cylinder block for engine |
| 11/27/2008 | WO2008104892A3 Positive crankcase ventilation system, cylinder head used for positive crankcase ventilation system, internal combustion engine including positive crankcase ventilation system, and positive crankcase ventilation method |
| 11/27/2008 | WO2008010040A3 Oil collecting structure of blow-by gas recirculation system and oil collecting device having the structure |
| 11/26/2008 | EP1995418A1 Breather device of crankcase for 4-cycle engine |
| 11/26/2008 | EP1993702A1 Centrifugal separator |
| 11/26/2008 | CN201155348Y Engine oil-gas separating device |
| 11/26/2008 | CN201155347Y Closed type oil gas detaching mechanism for engine |
| 11/25/2008 | CA2445691C Four-stroke engine lubricated by fuel mixture |
| 11/20/2008 | WO2007137916A3 Cylinder head of an internal combustion engine |
| 11/20/2008 | DE202007009913U1 Abscheider zum Abscheiden von Ölnebel aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine und Brennkraftmaschine mit einem Abscheider Separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine and internal combustion engine with a separator |
| 11/19/2008 | EP1991337A1 Centrifugal separator |
| 11/19/2008 | EP1913241B1 Pneumatic pressure control valve |
| 11/13/2008 | DE10310182B4 Vorrichtung an einer Anschlussverbindung Device on a port connection |
| 11/12/2008 | EP1706614A4 Oil seal and drain structure for engine |
| 11/12/2008 | CN201148892Y Engine crankcase ventilation system |
| 11/12/2008 | CN201148891Y V type engine crankcase ventilating system |
| 11/12/2008 | CN201148890Y Novel diaphragm type PCV valve |
| 11/12/2008 | CN101302951A Separation structure of engine crankcase waste gases |
| 11/06/2008 | WO2008134117A1 Inertial gas-liquid separator with slot nozzle |
| 11/06/2008 | DE112006003475T5 PCV-System für einen Verbrennungsmotor der V-Art PCV system for an internal combustion engine of V-type |
| 11/06/2008 | DE102008021729A1 Oil separator, especially for oil separation from compressed air in compressors, comprises tubular filter fitted with central acoustic valve consisting of tubular sleeve containing piston, radial baffle being connected to valve |
| 11/04/2008 | US7445653 Centrifugal oil separator |
| 10/30/2008 | WO2008129942A1 Internal combustion engine |
| 10/30/2008 | WO2007110332A3 Device for separating fluid particles from a gas flow discharging from a crankcase |
| 10/30/2008 | US20080264251 Device and a Method for Cleaning of a Gas |
| 10/29/2008 | EP1984228A1 Device for uncovering an opening in a housing part of a steering gear |
| 10/29/2008 | EP1984093A1 Centrifugal separator |
| 10/23/2008 | DE102008018771A1 Kurbelgehäusegas-Rückführvorrichtung Blowby gas recirculation device |
| 10/23/2008 | DE102008005409A1 Ventil für die Kurbelgehäusebelüftung eines Verbrennungsmotors Valve for the crankcase ventilation of an internal combustion engine |
| 10/22/2008 | EP1421265B1 Heated pcv valve and hose assemblies |
| 10/21/2008 | US7438065 Breather device in engine |
| 10/16/2008 | DE102007017668A1 Aufgeladene Brennkraftmaschine und Verfahren zur Überwachung, ob die Kurbelgehäuseentlüftung angeschlossen worden ist Supercharged internal combustion engine and method for monitoring whether the crankcase breather is connected |
| 10/15/2008 | CN201133271Y Oil and gas separator oil returning device |
| 10/15/2008 | CN101287637A Device for uncovering an opening in a housing part of a steering gear |
| 10/14/2008 | US7435290 Centrifugal gas/liquid separators |
| 10/14/2008 | US7434572 Cylinder head of an internal combustion engine |
| 10/09/2008 | WO2008120239A1 A novel inline two cylinder multi point fuel injection four-stroke reciprocating piston internal combustion spark ignition engine |
| 10/09/2008 | WO2008120234A1 A novel integrated module for internal combustion inline common rail twin cylinder diesel engine |
| 10/09/2008 | US20080245613 Internal Combustion Engine with Pressure Lubrication by the Dry Sump Principle |
| 10/09/2008 | US20080245321 Vertical type engine |
| 10/09/2008 | DE102007016205A1 Vorrichtung zum Beheizen einer Kurbelwellengehäuseentlüftung in einem Hybridfahrzeug Device for heating a crankcase ventilation in a hybrid vehicle |
| 10/08/2008 | CN201129198Y Oil-gas separating device of diesel |
| 10/08/2008 | CN201129197Y Engine crankcase ventilating apparatus |
| 10/08/2008 | CN101283166A Internal breather for an internal combustion engine |
| 10/08/2008 | CN101280705A Oil-gas separating device of general-purpose petrol engine crankshaft case waste gases |
| 10/08/2008 | CN100424327C Two cycle internal combustion engine with direct fuel injection combustion system |
| 10/02/2008 | US20080236950 Internal-Combustion Engine Having a Pressure Lubrication System According to the Dry-Sump Principle |
| 10/02/2008 | US20080236553 Internal combustion engine with breather system |
| 10/02/2008 | DE102007014546A1 Crankcase e.g. cuboidal crankcase, for internal-combustion engine, has crankcase ventilation system with vent oil return channel for feedback of separated oil into engine area, and oil pre-separator for oil-air separation |
| 10/01/2008 | CN201125800Y Gasoline engine cylinder lid cover assembly and gasoline engine using the same |
| 10/01/2008 | CN201125773Y Multipurpose gasoline engine |