Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01M - Lubricating of machines or engines in general; Lubricating internal-combustion engines; Crankcase ventilating › F01M 13 - Crankcase ventilating or breathing
Patents for F01M 13 - Crankcase ventilating or breathing (5,172)
12/2007
12/12/2007EP1865183A2 Method of manufacturing a cylinder block
12/12/2007EP1402155B1 Recycling circuit for crankcase gases on an internal combustion engine
12/12/2007CN101086229A Vertical internal combustion engine provided with belt-drive transmission mechanism
12/12/2007CN101086228A Vertical internal combustion engine provided with belt-drive transmission mechanism
12/12/2007CN101086227A Vertical internal combustion engine provided with belt-drive transmission mechanism
12/06/2007WO2007138008A2 Device for separating a gas-liquid mixture, in particular during ventilation of a crankcase of an internal combustion engine
12/06/2007WO2007137934A2 Device for ventilating a crankcase
12/06/2007WO2007137916A2 Cylinder head of an internal combustion engine
12/06/2007US20070281205 Fluid Separation Device
12/06/2007DE102006026002A1 Crank case ventilation system`s oil ejection determining method for automobile, involves guiding ventilation gas by filter, holding weight difference of filter for determining quantity of oil ejection, and heating gas lines or housing
12/06/2007DE102006025814A1 Check valve for crankcase vent of internal-combustion engine, has housing with cross section geodetically tapered under opening to condensate drainage opening, where housing is made of plastic or metal, and includes ventilation opening
12/06/2007DE102006024817A1 Zylinderkopf eines Verbrennungsmotors Cylinder head of an internal combustion engine
12/06/2007DE102006024816A1 Einrichtung für die Entlüftung eines Kurbelgehäuses Means for venting a crankcase
11/2007
11/29/2007WO2007135082A2 Crankcase breathing system
11/29/2007US20070272176 Cylinder Head Cover With Oil Separator
11/29/2007DE10318664B4 Verteilungssystem für vorbeiströmendes Gas eines Motors Distribution system blowby gas of an engine
11/28/2007EP1859129A1 Oil circulating device for internal combustion engine
11/28/2007EP1859128A1 Device for boosting the induction of recirculating gas in the intake duct of an internal combustion engine
11/28/2007CN200982240Y Air filter, crank box forced passage pipe and air cylinder hood integration
11/28/2007CN200982216Y Oil and gas mixer
11/28/2007CN200982215Y Closed type crank box forced ventilation pipe for internal combustion engine
11/28/2007CN100351505C Four-stroke internal combustion engine
11/22/2007WO2007131670A2 Cyclone with a deflecting element as a separator in the crankcase ventilation system of an internal combustion engine
11/22/2007DE202006010709U1 Zylinderkopfhaube für eine Brennkraftmaschine Cylinder head cover for an internal combustion engine
11/22/2007DE102007020504A1 Electrostatic precipitator for diesel engine electrostatic crankcase ventilation system, has corona discharge electrode comprising axially extending hollow drum that surrounds tube, and charged particles shielded by tube
11/22/2007DE102005052340B4 Kurbelgehäusedrucksteuerventil mit einem gebogenen Stutzen Crankcase pressure control valve with a curved nozzle
11/21/2007EP1856379A1 Oil separator
11/21/2007CN200978696Y Ventilation unit of crank box
11/20/2007CA2374765C Filter assembly with sump and check valve
11/15/2007WO2007129137A1 Blow by gas separator device for an internal combustion engine of a motor vehicle
11/15/2007DE102006021663A1 Beheizter Wechselabscheidereinsatz für einen Abscheider, insbesondere einer Kurbelgehäuseentlüftung Heated Wechselabscheidereinsatz for a separator, in particular a crankcase breather
11/15/2007DE102005045426B4 Verfahren zum Betreiben eines Elektroabscheiders Method for operating an electrostatic precipitator
11/14/2007EP1854969A2 Heated alternating cutter insert for a cutter, in particular in a crank case ventilation system
11/14/2007EP1854968A2 System for heating the oil vapour flowing through a circuit that is external to a vehicle engine
11/14/2007CN200975274Y Cylinder covers assembly of diesel engine 2.8L diesel engine
11/14/2007CN101070766A Positive crankcase ventilation device and system
11/08/2007DE102006018319A1 Verfahren und Einrichtung zur Verhinderung der Ablagerung von Emulsionsschlamm und Eisbildung in Ölabscheidern und Druckregelorganen Method and apparatus for preventing the deposition of emulsion mud and ice formation in oil separators and pressure regulating devices
11/06/2007CA2328917C Free jet centrifuge
11/01/2007WO2007122172A1 Deaerating and aerating device for a supercharged internal combustion engine
11/01/2007WO2007122170A2 Ventilation device for a forced induction internal combustion engine
10/2007
10/31/2007EP1771643B1 Crankcase ventilator for an internal combustion engine comprising an exhaust gas turbocharger
10/31/2007DE102006019880A1 Motor housing cover for internal combustion engine, has inlet opening for exhaust medium that is conducted by exhaust system, and part of oil separator housing formed integrally with cover
10/31/2007DE102006019634A1 Entlüftungseinrichtung für eine aufgeladene Brennkraftmaschine Venting means for a supercharged internal combustion engine
10/31/2007CN101063417A Device for degasification of oil
10/25/2007WO2007082100A3 Hydrogen augmented diesel crankcase ventilation
10/23/2007US7284566 Valve arrangement for guiding a liquid against a gas pressure gradient
10/18/2007DE20221784U1 Bauteilverbindung Component connection
10/18/2007DE202007011585U1 Ölrücklaufventil für Kurbelgehäuseentlüftung Oil return valve for crankcase breather
10/17/2007EP1845238A2 Cylinder head of combustion engine
10/17/2007EP1676017B1 Device for ventilating a crank housing of an internal combustion engine
10/17/2007CN101057063A Device for separating oil from exhaust air of strage apparatus
10/10/2007EP1843234A1 Pressure limiting valve, in particular for regulating the pressure in the crankcase of a combustion engine
10/10/2007CN100342128C Intake device for internal combustion engine
10/09/2007US7278259 Apparatus for emissions control, system, and methods
10/04/2007WO2007110366A1 Device for producing a movement
10/04/2007WO2007110332A2 Device for separating fluid particles from a gas flow discharging from a crankcase
10/04/2007US20070227476 Machine provided with pulsating oil pressure reducing device
10/03/2007CN200955448Y Engine cylinder
10/03/2007CN101048597A Compressor and inlet separation system
10/03/2007CN101046169A Blowby gas ventilator and crankcase emission control system of internal combustion engine
10/02/2007US7275527 Method and apparatus for venting a crankcase of an internal combustion engine
09/2007
09/27/2007DE202006011229U1 Ölbehälter mit Entlüftungssystem Oil container with ventilation system
09/27/2007DE202006009875U1 Zyklon mit elastischer Dichtlippe Cyclone with elastic sealing lip
09/27/2007DE102006012611A1 Zylinderkopf eines Verbrennungsmotors Cylinder head of an internal combustion engine
09/26/2007EP1837487A2 Oil separator for blowby gas
09/26/2007EP1354129B1 Oil separator
09/26/2007CN100339569C Blow-by gas reduction device for engine of saddle riding-type motor vehicle
09/20/2007US20070215075 Cylinder head of an internal combustion engine
09/20/2007DE202006007625U1 Zyklon mit Abweiseelement als Abscheider im Kurbelgehäuseentlüftungssystem Cyclone separator deflection element as in the crankcase ventilation system
09/20/2007DE102006010712A1 Piston for internal combustion engine, has combustion gas conducting device enabling inflow of crankcase gas along piston bearing surface in combustion chamber, where gas conducting device is arranged on piston base area
09/19/2007EP1368557B1 Valve device for pressure control in a combustion engine, and a method for such pressure control
09/13/2007WO2007101387A1 Breather device of crankcase for 4-cycle engine
09/13/2007DE10139169B4 Metallene Gewindebuchse und Schraubverbindung mittels einer Gewindebuchse Metallic threaded bushing and screw by means of a threaded bushing
09/07/2007WO2007071373A3 Method and device for separating oil from crankcase breather gases from an internal combustion engine
09/06/2007DE202007009478U1 Schmiervorrichtung für einen Viertaktmotor Lubricating device for a four-stroke engine
09/04/2007US7263984 Heated PCV valve and hose assemblies
08/2007
08/30/2007DE102007009308A1 Liquid matter, e.g. oil, and/or solid matter e.g. metal, compression wave-operated separating device, has membrane, e.g. flat membrane, for generating compression wave, where wave is transported into medium, e.g. crankcase gas
08/29/2007EP1399649B1 Oil-separating device for crankcase gases in an internal combustion engine
08/29/2007EP1331981B1 Improved air/oil separator
08/29/2007CN101025102A Improved oil drain device for an engine oil separator
08/28/2007CA2310023C Rotor for installation in the housing of a free jet centrifuge
08/23/2007WO2007094727A1 Centrifugal separator
08/23/2007WO2007094726A1 Centrifugal separator
08/23/2007WO2007094725A1 Centrifugal separator
08/23/2007WO2007094724A1 Centrifugal separator
08/23/2007WO2007093235A1 Device for uncovering an opening in a housing part of a steering gear
08/23/2007DE202006004897U1 Vorrichtung zur Abscheidung von Fluidpartikeln aus einem aus einem Kurbelgehäuse austretenden Gasstrom An apparatus for separating particles from a fluid exiting from a crankcase gas stream
08/23/2007DE10336738B4 Schalldämpfer für die Öffnung einer Kurbelgehäuseentlüftung Silencer for the opening of a crankcase breather
08/22/2007EP1644124B1 Device for operating cyclones
08/22/2007EP1399240B1 Filter element with a drainage tube
08/22/2007CN101021174A Engine with breather apparatus
08/21/2007US7257942 Apparatus for emissions control, systems, and methods
08/16/2007WO2007074256A3 Compact heat engine
08/16/2007DE102006056789A1 Trägheitsaufprallvorrichtung für geschlossene Kurbelgehäuseentlüftung Inertial impaction device for closed crankcase ventilation
08/15/2007EP1818520A2 Improved oil drain device for an engine oil separator
08/15/2007EP1817485A1 A device for cleaning of crankcase gases
08/15/2007EP1130225B1 Breather chamber structure of internal combustion engine
08/14/2007US7255722 Gas filter
08/13/2007CA2577983A1 Valve cover
08/09/2007WO2007087663A2 Crankcase breathing system
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