| Patents for F01M 13 - Crankcase ventilating or breathing (5,172) |
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| 02/01/2006 | CN1239815C Four-stroke internal combustion engine |
| 01/26/2006 | WO2006007615A1 Four-stroke internal combustion engine |
| 01/26/2006 | DE10339622B4 Vorrichtung zur Rückführung von Gasen oder Gasen und Flüssigkeiten aus einem Kurbelgehäuse oder einem anderen Hohlraum eines Verbrennungsmotors in eine Ansaugleitung des Verbrennungsmotors Apparatus for recirculating gases and gases or liquids from a crankcase or another cavity of an internal combustion engine in an intake passage of the internal combustion engine |
| 01/26/2006 | DE102004031808A1 Kurbelgehäuseentlüftung mit Wärmeschutzschild Crankcase ventilation with heat shield |
| 01/26/2006 | DE102004031499A1 Kurbelgehäuseentlüftungsleitung Crankcase vent line |
| 01/25/2006 | CN1238089C Device for separation of gas and liquid/solid particles in mixture flowing in line |
| 01/19/2006 | DE102004032144A1 Internal combustion engine e.g. direct injecting petrol engine, has positive crankcase ventilation, where components of ventilation are arranged in motor housing, so that ventilation leads into crank and control housings and cylinder head |
| 01/19/2006 | DE102004031500A1 Isolierkörper zur thermischen Isolierung einer Rohrleitung oder eines Rohrleitungssystems Insulating body for thermal insulation of a pipe or a pipeline system |
| 01/19/2006 | DE102004031281A1 Device for recycling crankcase ventilating gases into the combustion chamber of an I.C. engine comprises an additional unit of a driveshaft which is connected to the driveshaft of a compressor |
| 01/19/2006 | DE102004030908A1 Operating internal combustion engine crankcase ventilation system, especially in motor vehicle, involves leak testing gas path by subjecting system to test pressure, comparing pressure variation with predefined/computed desired profile |
| 01/19/2006 | DE102004030353A1 Brennkraftmaschine mit Druckumlaufschmierung nach dem Trockensumpfprinzip Internal combustion engine with pressure lubrication for the dry sump principle |
| 01/19/2006 | DE102004030352A1 Brennkraftmaschine mit Druckumlaufschmierung nach dem Trockensumpfprinzip Internal combustion engine with pressure lubrication for the dry sump principle |
| 01/12/2006 | WO2006002791A1 Crankcase ventilation conduit |
| 01/12/2006 | DE20122494U1 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 |
| 01/12/2006 | DE19546545B4 Saugrohrmodul Intake manifold |
| 01/12/2006 | DE102004010583B4 Ölabscheider Oil separator |
| 01/11/2006 | EP1614871A2 Device for pressure regulation in engine crankcase and for separating oil mist from the gas in the crankcase ventilation system |
| 01/11/2006 | CN2751139Y Ventilating structure of gasoline engine petrol engine crankcase |
| 01/05/2006 | WO2006000269A1 Internal combustion engine with lubrication by circulation of oil under pressure according to the dry sump principle |
| 01/05/2006 | WO2006000268A1 Internal combustion engine with lubrication by circulation of oil under pressure according to the dry sump principle |
| 01/05/2006 | DE202004013123U1 Pneumatic pressure regulation valve for gas-lines, has pre-abutment arranged in pressure control valve |
| 01/05/2006 | DE10147230B4 Entlüftungsvorrichtung für ein Kurbelgehäuse eines Brennkraftmotors Ventilation device for a crankcase of an internal combustion engine |
| 01/04/2006 | EP1611321A2 Device for separating fluids of different density |
| 01/04/2006 | CN2750050Y Labyrinth type oil-gas separator for diesel engine |
| 01/03/2006 | CA2246848C Four-cycle engine for outboard motor |
| 12/29/2005 | WO2005124111A1 Control apparatus for dry sump type internal combustion engine |
| 12/29/2005 | US20050284299 Centrifugal gas/liquid separators |
| 12/28/2005 | EP1610048A1 Heating element for fluids |
| 12/28/2005 | EP1609956A2 Centrifugal gas/liquid separators for a gas turbine engine |
| 12/22/2005 | US20050279700 Device for separating liquid components from a gas flow with a cyclone, a tank and a cyclone tank turbulence brake |
| 12/15/2005 | WO2005119020A1 A device and a method for cleaning of a gas |
| 12/15/2005 | DE102005021220A1 Electrostatic precipitator for internal combustion engine e.g. diesel engine, has collector electrode which gathers particulate ionized in electric field created by high-voltage pulses from corona discharge electrode |
| 12/15/2005 | DE102004024521A1 Ventilating device for a crankcase of I.C. engines comprises an outlet opening which is able to slide with a valve element |
| 12/15/2005 | DE102004018567B3 Reflux check valve (between an outlet and an inlet with magnetic material), useful in oil separator arrangement, comprises valve unit and reset mechanism, which magnetically cooperates with valve unit to externally control check valve |
| 12/13/2005 | US6973925 Ventilation device for crankcase |
| 12/13/2005 | CA2368207C Four-stroke internal combustion engine |
| 12/08/2005 | US20050268884 Diesel engine oil dilution managing device |
| 12/08/2005 | DE202004011882U1 Kurbelgehäuseentlüftung für eine Brennkraftmaschine mit einem Abgasturbolader Crankcase ventilation for an internal combustion engine having an exhaust turbocharger |
| 12/08/2005 | DE102004023813A1 Vorrichtung zur Abscheidung von Flüssigkeitsbestandteilen aus einem Gasstrom mit einem Zyklon, einem Tank und einer Zyklontankwirbelbremse An apparatus for separating liquid components from a gas stream with a cyclone, a tank and a tank cyclone vortex brake |
| 12/07/2005 | EP1602815A2 Diesel engine oil dilution managing device |
| 12/01/2005 | US20050263143 Intake manifold for internal combustion engine |
| 12/01/2005 | DE102004022275A1 Druckregelventil Pressure control valve |
| 11/30/2005 | EP1599659A1 Device for defoaming oil in the lubricant circuit of an internal combustion engine |
| 11/30/2005 | CN1702314A Intake manifold for internal combustion engine |
| 11/24/2005 | DE10341144B4 Mehrzylinder-Kolbenbrennkraftmaschine mit Ölabscheidung für abgesaugtes Blow-By-Gas Multi-cylinder internal combustion piston engine with oil separation suctioned blow-by gas |
| 11/23/2005 | CN2742152Y Motorcycle engine crank shaft |
| 11/23/2005 | CN1700957A Centrifugal separation apparatus and rotor therefor |
| 11/22/2005 | US6966310 Method and device for ventilation of gases in a combustion engine |
| 11/17/2005 | WO2005108835A1 Valve arrangement mounted in a crankcase ventilator |
| 11/17/2005 | DE202004010550U1 Einrichtung für die Regelung des Drucks im Kurbelgehäuse einer Brennkraftmaschine und für die Ölnebelabscheidung aus dem Kurbelgehäuseentlüftungsgas Means for controlling the pressure in the crankcase of an internal combustion engine and for the oil mist from the crankcase ventilation gas deposition |
| 11/17/2005 | DE10261120B4 Membran-Druckregelventil Diaphragm Control Valve |
| 11/16/2005 | CN1227448C Structure of air filter for vehicle |
| 11/10/2005 | US20050247354 Pressure regulating valve |
| 11/10/2005 | DE19924602B4 Ausblas-Gaspfadstruktur für einen Verbrennungsmotor Blow-gas path structure for an internal combustion engine |
| 11/10/2005 | DE102005013841A1 Zylinderblockaufbau für einen Motor Cylinder block assembly for a motor |
| 11/10/2005 | DE102004019154A1 Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom An apparatus for separating liquid from a gas stream |
| 11/08/2005 | US6962615 Filter element, particularly for separating a liquid from a gas stream |
| 11/03/2005 | US20050241310 Crankcase ventilation |
| 11/02/2005 | EP1591634A2 Crankcase ventilation |
| 10/27/2005 | US20050235829 Apparatus for separating aerosols or particles from gases |
| 10/27/2005 | DE20221239U1 Membrane-type pressure regulation valve for adjusting a vacuum pressure in a pressure chamber, especially a combustion engine crankcase in which the force acting on the valve closing body is perpendicular to its movement direction |
| 10/27/2005 | DE102005015583A1 Crankcase ventilation system for internal combustion engine, uses heat from oil sump to prevent ventilation outlet from freezing |
| 10/27/2005 | DE102005013184A1 Elektrostatischer Tröpfchenkollektor mit austauschbarer Elektrode An electrostatic droplet collector with replaceable electrode |
| 10/20/2005 | WO2005098207A1 Exhaust gas catalyst for an internal combustion engine |
| 10/20/2005 | WO2005072369A3 Apparatus for removing contaminants from crankcase emissions |
| 10/20/2005 | US20050229893 Combustion engine of vertical shaft type |
| 10/19/2005 | EP1585891A1 Device for separating liquid from a gas current |
| 10/18/2005 | US6955573 Small watercraft |
| 10/13/2005 | US20050224061 Oil-separating device |
| 10/13/2005 | US20050224023 Electrostatic precipitator with pulsed high voltage power supply |
| 10/13/2005 | US20050224022 Electrostatic droplet collector with replaceable electrode |
| 10/13/2005 | US20050224017 Device for reforming gas vapors of an internal combustion engine |
| 10/13/2005 | DE20122465U1 Internal combustion engine with control drive, has auxiliary unit drive at least partly attached to control housing cover |
| 10/13/2005 | DE102004014693A1 Druckregelventil für eine Brennkraftmaschine Pressure regulating valve for an internal combustion engine |
| 10/13/2005 | DE102004013763A1 Automotive piston engine has crankcase air bleed pipe via oil trap to carburettor inlet |
| 10/13/2005 | DE102004010583A1 Ölabscheider Oil separator |
| 10/12/2005 | EP1583889A1 Filter element and assembly with continuous drain |
| 10/06/2005 | US20050217630 Structure of cylinder block for engine |
| 10/06/2005 | DE102004011177A1 Cylinder head cover for engine, includes oil separator formed as flow-through tube and worm-like segments arranged in flow-through tube so as to form spiral flow path formed between thread surfaces of worm-like segment |
| 10/06/2005 | DE102004011176A1 Cylinder head cover for engine, includes oil separator formed as flow-through tube and worm-like segments arranged in flow-through tube so as to form spiral flow path formed between thread surfaces of worm-like segment |
| 10/05/2005 | EP1581726A2 Centrifugal oil separator |
| 10/05/2005 | CN1676957A Structure of cylinder block for engine |
| 09/29/2005 | US20050211232 Valve arrangement, closed crankcase system, and methods |
| 09/29/2005 | DE102004012160A1 Crankcase ventilation arrangement involves crankcase, cylinder head, cylinder head cover, all for an automotive vehicle, with cylinder head cover housing with at least one inner space |
| 09/29/2005 | DE102004010585A1 Cover a cylinder head of an internal combustion engine comprises an oil- removing unit with a filter arranged so that an oil-containing fluid flow is directed through the filter to remove the oil |
| 09/28/2005 | CN1675453A Method and a device for cleaning of crankcase gas |
| 09/28/2005 | CN1672763A Oil separator for separating an oil portion from the gas fluid including mist |
| 09/28/2005 | CN1220823C Internal combustion engine crankcase exhaust processing apparatus |
| 09/22/2005 | US20050205334 Lubricant tank for snowmobile lubrication system |
| 09/22/2005 | US20050205072 Reciprocating piston internal combustion engines |
| 09/21/2005 | CN2727406Y Oil-gas separator |
| 09/21/2005 | CN2727405Y Breathing device for internal combustion engine |
| 09/21/2005 | CN1671952A Method of cleaning crankcase gas and a gas cleaning separator |
| 09/20/2005 | US6945201 Positive crankcase ventilation in an engine having a cyclically varying crankcase volume |
| 09/15/2005 | WO2005085606A1 Cylinder head cover with oil separator |
| 09/15/2005 | WO2005084780A1 A fluid separation device |
| 09/15/2005 | WO2005084779A1 Oil separator |
| 09/15/2005 | US20050198932 Apparatus for simultaneous cleaning of a liquid and a gas |
| 09/15/2005 | DE102004016742B3 Automotive blow-by gas manifold oil separator has constructed zone with heated sidewall and fleece oil trap |
| 09/13/2005 | US6942709 Switchable cyclone for separating particles or droplets from a fluid stream |