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)
09/2010
09/16/2010WO2010102687A1 Hollow body comprising an integrated oil separator unit
09/16/2010US20100229537 Crankcase Ventilation System
09/16/2010US20100229510 Oil mist separator of an internal combustion engine
09/15/2010CN201581956U Oil-gas separator of general gasoline engine crankcase box
09/08/2010CN201574824U Tee joint type fuel economizing internal-combustion engine
09/08/2010CN201574800U Respirator of engine
09/08/2010CN201574799U Crankcase ventilation device
09/08/2010CN101828008A Oil separating device, particularly for the ventilation of a crankcase in an internal combustion engine
09/08/2010CN101021174B Engine with breather apparatus
09/07/2010US7789076 Device for cleaning of crankcase gases
09/02/2010WO2010097663A1 Oil degradation suppression device for internal combustion engine, film for suppressing oil degradation, and manufacturing method therefor
09/02/2010DE202009005463U1 Modulare Energiewandlungsanlage mit Verbrennungsmotor kleiner Leistung für den Einsatz in Kraft-Wärme-Kopplungs-Anlagen, Stromgeneratoren, Pumpen oder Kompressoren Modular power conversion system with low power internal combustion engine for use in combined heat and power plants, power generators, pumps and compressors
09/02/2010DE102009009799A1 Ventilation valve arrangement for internal combustion engine for mounting between crankcase chamber and suction tract of internal combustion engine, has membrane which releases flow channel for aerating crankcase chamber in valve position
09/01/2010EP2044298B1 Oil collecting structure of blow-by gas recirculation system and oil collecting device having the structure
09/01/2010CN201568110U Novel valve chamber housing labyrinth structure
08/2010
08/31/2010US7785401 Fluid separation device
08/25/2010EP2220348A2 Oil mist separator
08/25/2010CN201560824U Engine respirator capable of volatilizing oil vapor
08/25/2010CN201560823U Oil-gas separator convenient for filling engine oil
08/24/2010US7779794 Breather device and engine
08/19/2010DE102009015107A1 Crankcase ventilation system for internal combustion engine, has vent pipe for venting stream, in which inertial separator is arranged for cleaning venting stream
08/19/2010DE102009008831A1 Internal-combustion engine i.e. petrol internal-combustion engine, has check valves directly arranged at connection points and connected with intake air line, and tank and crankcase ventilation systems connected with connection points
08/18/2010CN201554526U Oil gas separation device in engine crankcase
08/18/2010CN201554525U Crankcase ventilation system of hydrogen-powered engine
08/18/2010CN201554524U Structure capable of stopping portions of engine oil from entering labyrinth cover plate
08/18/2010CN201551940U Oil-mist separator
08/17/2010US7775963 Liquid driven centrifugal separation apparatus and open vessel rotor with improved efficiency
08/12/2010DE102009000657A1 Brennkraftmaschine mit Trockensumpfschmierung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine Internal combustion engine with dry sump lubrication, and method of operating an internal combustion engine such
08/11/2010EP2216519A2 Pressure control valve
08/11/2010CN201546782U Oil-gas separator for engine
08/11/2010CN201546781U Engine oil separator of internal combustion engine
08/11/2010CN101351625B PCV system for V-type engine
08/05/2010WO2010087901A1 Regulator valve assembly and apparatus having a regulator valve assembly
08/05/2010DE102009006381A1 Pressure control valve for reciprocating internal combustion engine, has valve element designed as slide valve and slidingly moved on wall surface of wall region between open position and closed position
08/05/2010DE102008044857A1 Separating device for separating oil particles from aerosol discharged from crankcase of internal-combustion engine, has deflection controller with lateral surface and outer edge, where controller and wall together form nozzle
08/04/2010CN201539293U Crank case ventilation device
08/04/2010CN201539292U Engine breathing apparatus
08/04/2010CN101086229B Vertical internal combustion engine provided with belt-drive transmission mechanism
07/2010
07/28/2010EP2211032A2 Heating systems to prevent freezing of condensation in breather tubes
07/28/2010CN101787914A Forced ventilation one-way valve for automotive engine
07/21/2010CN201531324U Automobile engine valve chamber cover structure
07/21/2010CN201531292U Automobile engine oil-gas separating system
07/21/2010CN101782007A Oil-water-gas separating device of hydrogen engine crankcase ventilating system
07/15/2010US20100175642 Crankcase Ventilation System with Pumped Scavenged Oil
07/14/2010CN201526386U Crankcase structure of engine
07/14/2010CN201526354U Crankcase ventilation system for an engine and an engine
07/08/2010WO2010075935A1 Method for operating an internal combustion engine
07/08/2010WO2010040600A3 Method for operating an internal combustion engine comprising crank case ventilation into the intake tract
07/08/2010US20100170456 Saddle-ride vehicle
07/08/2010DE102009056048A1 Bauliches Ölschwallblech für Motordeckel Masterplan oil baffle plate for engine cover
07/07/2010CN201521351U Transmission cover plate of crank-round slider internal combustion engine, combined engine body and internal combustion machine
07/07/2010CN201521327U Crankcase ventilation labyrinth structure with two air flows in cross motion
07/07/2010CN101368499B Engine gas-oil separator and method thereof
07/01/2010WO2010074844A1 Crankcase ventilation system with engine driven pumped scavenged oil
07/01/2010DE102009057504A1 Zentrifugalabscheider Centrifugal
06/2010
06/30/2010EP2201224A1 Oil mist separator of an internal combustion engine
06/29/2010US7743758 Breather structure for internal combustion engine
06/29/2010US7743742 Cylinder head cover with oil separator
06/24/2010DE102008061753A1 Druckregelventil Pressure control valve
06/23/2010EP2198131A1 Oil separating device, particularly for the ventilation of a crankcase in an internal combustion engine
06/23/2010CN201513251U Labyrinth type valve chamber cover shell
06/23/2010CN101749082A Ventilating passage for crankcase ventilating system
06/23/2010CN101749081A Cyclone type oil-gas separator of engine
06/23/2010CN101749074A Lubricating method and lubricating structure of four-stroke gasoline engine
06/23/2010CN101328824B Crankcase ventilation apparatus of V-type engine
06/23/2010CN101144423B Internal combustion engine
06/17/2010US20100147270 Crankcase breech detection for boosted engines
06/17/2010US20100147235 Structural oil baffle for engine covers
06/17/2010DE102008061059A1 Internal combustion engine operating method, involves subjecting crankcase with low pressure, and adjusting or limiting level of low pressure to different values depending on operating conditions of internal combustion engine
06/17/2010DE102008061058A1 Multi-cylinder internal-combustion engine i.e. V8-engine, has pump generating negative pressure in cylinder crankcases and connected with crankcases that are attached to cylinders of engine over channel guided through engine
06/17/2010DE102008061057A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
06/17/2010DE102006021605B4 Ölabscheider Oil separator
06/16/2010CN201507335U Oil-gas separation structure of crankcase
06/16/2010CN201507334U Crankcase ventilation system of internal combustion engine
06/16/2010CN101737146A High vacuum crankcase ventilation
06/10/2010US20100139585 Crankcase ventilation filter assembly
06/10/2010DE112008001692T5 Kurbelgehäuseentlüftungssystem mit gepumptem, gespültem Öl Crankcase ventilation system with pumped, purged oil
06/09/2010CN201502418U Improved respirator of diesel engine
06/09/2010CN101730787A Crankcase ventilation system with pumped scavenged oil
06/09/2010CN101725388A Vapor-liquid separating structure
06/09/2010CN101122249B Oil mist separator
06/09/2010CN101070766B Positive crankcase ventilation device and system
06/02/2010CN201496716U Internally heated medium conducting device
06/02/2010CN101109307B V shaped engine for automobile
05/2010
05/27/2010US20100126480 Oil capturing device having a rotary component
05/27/2010US20100126479 Oil separator
05/27/2010US20100126441 Crankcase ventilation apparatus of an internal combustion engine
05/27/2010DE102008058962A1 Kurbelgehäuseentlüftungseinrichtung einer Brennkraftmaschine Crankcase ventilation system of an internal combustion engine
05/27/2010DE102008058920A1 Internal-combustion engine, has oil separator including discharge channel, where oil measuring element and discharge channel are extended within common channel i.e. oil return channel, of engine compartment
05/26/2010CN201486622U Novel crankcase ventilation system of diesel engine
05/26/2010CN1603585B Gas leakage control device for an internal combustion engine
05/20/2010US20100122675 Oil Fill Cap with Air/Oil Separator
05/20/2010DE102009034636A1 Ölabscheidevorrichtung für vorbeiströmendes Gas Oil separator blowby gas
05/19/2010CN201474751U Self-lubricating double cylinder brake compressor respirator
05/19/2010CN201474750U Novel crankcase ventilation system
05/19/2010CN101194094B Engine gas-liquid separation device
05/19/2010CN101189414B Apparatus for the purification of gas while bleeding a crank housing
05/18/2010US7717100 Breather structure of engine
05/18/2010CA2578270C Engine with breather apparatus
05/12/2010CN201461161U Structure for preventing breakaway of breather pipe joint of gasoline-engine air intake system
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