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)
02/2013
02/27/2013CN202756056U Labyrinth type oil-gas pre-separating device
02/27/2013CN202756055U Engine breather assembly
02/21/2013WO2013023871A1 Oil mist separator for separating aerosol oil from an oil-laden gas
02/21/2013WO2012152925A3 A device comprising a centrifugal separator
02/21/2013US20130042844 Engine assembly including positive crankcase ventilation with oil surge protection
02/21/2013DE102011110499A1 Ölnebelabscheider zur Abscheidung von aerosolem Öl aus einem ölbeladenen Gas Oil mist separator for separating aerosolem oil from an oil-laden gas
02/21/2013DE102011110195A1 Filter Filter
02/20/2013EP2559869A1 Gearbox deoiler with synchronizer
02/20/2013EP2558690A1 Oil mist separator of a crankcase ventilation device of an internal combustion engine
02/14/2013WO2013021456A1 Blow-by gas return device for supercharged engine
02/14/2013DE102011080783A1 Brennkraftmaschine Internal combustion engine
02/13/2013EP2557281A1 Combustion engine
02/13/2013EP2555876A1 Centrifugal separator
02/13/2013CN202732044U Oil stopping device with respirator
02/12/2013US8371279 Crankcase pressure regulator for an internal combustion engine
02/07/2013WO2013017832A1 A separator
02/06/2013EP2553224A1 Coupling device, crankcase ventilation device and fresh-air system
02/06/2013CN202718731U Cold pressure sleeve in shell positioning hole of oil mist separator of engine
02/06/2013CN202718730U Air permeable anti-blocking pipeline of crankcase of automobile engine
02/06/2013CN102913303A Leaking gas-collecting and dust-preventing structure of crankcase
01/2013
01/31/2013WO2013015161A1 Intake device
01/31/2013CA2841155A1 Intake apparatus
01/30/2013CN202707181U Oil-gas separation pipeline of engine crankcase
01/30/2013CN202707180U High-efficiency crankcase ventilating device
01/30/2013CN102906379A Engine crankcase ventilation filter assembly
01/24/2013DE102011079426A1 Brennkraftmaschine Internal combustion engine
01/24/2013DE102004023813B4 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
01/23/2013CN202690165U Engine oil blow-by gas recovery device of engine
01/23/2013CN202690164U High-efficiency oil-gas separator
01/23/2013CN102892982A Blow-by gas treatment device for engine
01/23/2013CN102892477A Separation system for separating particles of first fluid from a flow of a second fluid
01/22/2013US8356587 PCV valve guide
01/17/2013WO2013009597A2 Automotive fuel system
01/17/2013DE10321633B4 Ventil, insbesondere zur Rückführung von Öl aus dem Ölabscheider einer Brennkraftmaschine Valve, in particular for returning oil from the oil separator of an internal combustion engine
01/17/2013DE102011107662A1 Heizeinrichtung einer Fluidleitung Heating a fluid line
01/16/2013EP2546482A1 Heating device of a fluid line
01/16/2013EP2545260A1 Oil mist separator and internal combustion engine comprising an oil mist separator
01/16/2013CN202673400U Crude separation apparatus of engine oil gas
01/16/2013CN102883480A Heating device of fluid line
01/16/2013CN102877915A Blow-by gas refluxing device
01/10/2013US20130008420 Air-oil separator for extracting oil from engine blowby gas
01/10/2013US20130008419 Automotive fuel system
01/10/2013DE102012211434A1 Luft-Öl-Abscheider zum Abzug von Öl von Motor-Blowby-Gas Air-oil separator for withdrawal of oil from engine blowby gas
01/09/2013EP2543834A1 Breather structure of motorcycle engine
01/09/2013EP2543833A1 Crankcase ventilation filter arrangements; components; and, methods
01/09/2013EP2543425A1 Crankcase ventilation filter arrangements; components; and, methods
01/09/2013EP2542765A1 Internal combustion engine
01/09/2013EP2542325A1 Oil mist separator comprising at least one cyclone
01/09/2013CN102865124A Whirlwind type oil-gas separator having self-sealing oil return structure
01/09/2013CN102865123A Breather structure of motorcycle engine
01/09/2013CN102865122A Air-oil separator for extracting oil from engine blowby gas
01/09/2013CN101956589B Ventilation structure of engine
01/08/2013CA2658486C Engine fluid passage intersection and method
01/02/2013CN202645677U Oil-gas separator
01/02/2013CN202645676U Engine crank case breathing valve and breathing device
01/02/2013CN202645675U Engine filter core type crankcase ventilation maze structure
01/02/2013CN202645674U Ventilating device of diesel engine crank case
01/02/2013CN102852605A Forced ventilation system for engine
01/02/2013CN102852593A Oil-gas separator assembly of crankcase ventilation system
01/02/2013CN101988404B Variable open-closed crankcase breather system for blow-by gas
12/2012
12/27/2012DE102011110285A1 Ansaugrohrelement und Verdichteranordnung daraus Ansaugrohrelement and compressor arrangement thereof
12/26/2012EP2537572A1 Separation device
12/26/2012CN202628232U Ventilating system and discharge valve for engine crank case
12/26/2012CN102840007A Crankcase ventilation system
12/26/2012CN101514647B Blow-by gas recirculation structure and engines comprising the same
12/20/2012US20120318215 Separator
12/19/2012EP2535551A1 Internal combustion engine
12/19/2012CN102828799A Oil gas filter pipe and forming mold of oil gas filter pipe
12/19/2012CN102828798A Oil-gas separator of multi-cylinder supercharged engine
12/19/2012CN102828797A Oil-gas separator of supercharged engine
12/19/2012CN101603480B Blow-by gas recirculation structure and internal combustion engine
12/12/2012EP2532850A1 Oil separator of internal combustion engine
12/12/2012EP2532438A2 A separator
12/12/2012EP2532437A2 A separator
12/12/2012EP2532436A2 A separator
12/12/2012EP2532435A1 A separator
12/12/2012EP2531273A1 A separator
12/12/2012CN202596838U Oil-gas separation device
12/12/2012CN102822459A Valve for controlling a gas flow, liquid separator, ventilation system and internal combustion engine comprising such a valve
12/12/2012CN102822458A Coupling device, crankcase ventilation device and fresh-air system
12/12/2012CN102822457A Pathway structure of engine induction system
12/12/2012CN102821866A Centrifugal separator
12/12/2012CN102817671A Oil separator of internal combustion engine
12/06/2012US20120304971 Engine including crankcase ventilation system oil drain features
12/05/2012EP2530262A1 CONTROLLER OF INTERNAL COMBUSTION ENGINE, AND DEVICE FOR MEASURING MASS FLOW OF NOx REFLUXED BACK TO INTAKE PASSAGE ALONG WITH BLOW-BY GAS
12/05/2012EP2529841A1 A separator
12/05/2012EP2529840A1 A separator
12/05/2012EP2529839A1 A separator
12/05/2012EP2529838A1 A separator
12/05/2012CN202578839U Oil and gas separator
12/05/2012CN202578838U Oil-gas separator of car
12/05/2012CN202578837U Leaked air backflow device for engine
12/04/2012US8322138 Compressor
11/2012
11/29/2012WO2012159909A1 Centrifugal precipitator for precipitating oil mist from the crankcase ventilation gas from an internal combustion engine
11/29/2012US20120298080 Method for operating an internal combustion engine, control element, internal combustion engine
11/29/2012US20120297980 Breather for crankcase ventilation system
11/29/2012DE102011076465A1 Zentrifugalabscheider zum Abscheiden von Ölnebel aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine Centrifugal separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine
11/28/2012EP2526267A1 Valve for controlling a gas flow, liquid separator, ventilation system and internal combustion engine comprising such a valve
11/28/2012CN102803668A Oil mist separator
11/22/2012WO2012157309A1 Oil separator for internal combustion engine
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ... 52