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)
12/2010
12/29/2010CN201687550U Oil-gas separation structure of engine
12/29/2010CN101384329B Centrifugal separator
12/29/2010CN101230792B Engine PCV system with venturi nozzle for flow regulation
12/23/2010WO2010147132A1 Control method for blow-by gas recovery stoppage during startup
12/22/2010CN101922328A Apparatus for removal of oil from positive crankcase ventilation system
12/16/2010WO2010142544A1 Oil mist separator
12/16/2010US20100313861 improved-efficiency device for recovering the oil contained in combustion gas
12/16/2010US20100313843 Lubrication device for gas engine
12/16/2010US20100313830 Crank case ventilator
12/16/2010DE102009024701A1 Ölnebelabscheider Oil Mist Separators
12/16/2010DE102009018000A1 Separator for separating liquid droplets from an aerosol comprises separator walls arranged in an annular chamber between the periphery of a plate separator and one of the surrounding peripheral walls of the housing
12/15/2010EP2260188A2 Improved-efficiency device for recovering the oil contained in the combustion gases
12/15/2010CN101915168A Improved electronic throttle body
12/14/2010US7849841 Crankcase ventilation system with engine driven pumped scavenged oil
12/09/2010US20100307466 Oil mist separator
12/09/2010US20100307448 Lubrication system for a four-stroke engine
12/08/2010EP2258604A1 Device for uncovering an opening in a housing part of a steering gear
12/08/2010CN101907008A Motorcycle engine ventilating device
12/08/2010CN101907007A General gasoline engine crankcase waste gas one-way valve
12/08/2010CN101549331B Composite oil gas separation method and composite oil gas separator
12/08/2010CN101440734B Safe environment protection high-efficiency oil-gas separating device
12/07/2010US7845342 Crankcase for internal combustion engine
12/02/2010DE102010029150A1 Variables Venturidüsen-System und -Verfahren für einen Motor Variable venturi system and method for an engine
12/01/2010EP2255883A1 Cyclone separator
12/01/2010CN201661339U Gas-oil separation device of engine crank case
12/01/2010CN101903622A Oil mist separator
12/01/2010CN101903621A Oil mist separator
12/01/2010CN101900040A Variable venturi system and method for engine
12/01/2010CN101900011A Gas and oil separator
12/01/2010CN101240726B Aerating device for internal combustion engine
11/2010
11/25/2010US20100294218 Device for ventilating a crankcase
11/25/2010DE102010018266A1 System zum Regulieren des Abdampfens von Motorkraftstoff System for regulating the evaporation of motor fuel
11/24/2010EP2252776A1 Method for functional diagnosis of a separator
11/24/2010CN201650410U Valve chamber cover oil-gas separating structure
11/24/2010CN201650409U Lub oil steam separating device
11/24/2010CN201650408U Crankcase ventilation system
11/24/2010CN201650407U Negative pressure aspirator for crankcase of 240 diesel engine
11/24/2010CN201650406U Forced ventilation one-way valve of automobile engine
11/24/2010CN1605722B Intake device of internal combustion engine
11/24/2010CN101896696A Internal combustion engine
11/24/2010CN101162001B Engine cylinder body
11/18/2010WO2010131861A2 Apparatus for cleaning the crankcase of a dual-fuel engine
11/18/2010US20100288214 Internal combustion engine and method of operating same
11/17/2010CN201635856U Cylinder structure of diesel engine
11/17/2010CN201635801U Oil gas recovery equipment for crank case of small-displacement gas vehicle
11/17/2010CN201635800U Oil and gas separating device of engine
11/17/2010CN201635799U Engine cylinder cover hood integrated with oil gas structure and crankcase ventilating system
11/17/2010CN201635791U Small-sized four-stroke gasoline engine
11/17/2010CN201635790U Portable-type four-stroke gasoline engine
11/17/2010CN101889130A Crankcase pressure regulator for an internal combustion engine
11/17/2010CN101575997B Diaphragm type PCV valve of crankcase ventilation system
11/11/2010WO2010128871A1 Apparatus for reforming gas vapors for an internal combustion engine
11/11/2010WO2010109483A3 An oil separator for internal combustion engine
11/11/2010DE102009019643A1 Liquid separator for use as oil separator in venting system of combustion engine for separating liquids or surfactants from gases, has housing with gas inlet and gas outlet, where distribution chamber is separated within housing by wall
11/10/2010CN1675453B Method and a device for cleaning of crankcase gas
11/10/2010CN1671952B Method of cleaning crankcase gas and a gas cleaning separator
11/10/2010CN101881211A Petrol engine structure for portable digital generator set
11/04/2010WO2010125724A1 Engine intake system
11/03/2010EP2245279A1 Intake pipe structure of internal combustion engine
11/03/2010CN201620931U Medium conduction device
11/03/2010CN101876286A Engine fuel boil off management system
10/2010
10/28/2010US20100269804 Intake pipe structure of internal combustion engine
10/27/2010CN201614990U 摩托车发动机的曲轴箱体 Motorcycle engine crankcase
10/27/2010CN201614984U 一种发动机汽缸体 An engine cylinder
10/27/2010CN201614973U 一种发动机罩和采用该发动机罩的发动机通风装置 An engine hood and the engine ventilation device using the hood
10/27/2010CN201614957U 油气分离装置和曲轴箱通风系统 Oil and gas separation unit and crankcase ventilation system
10/27/2010CN201614956U 曲轴箱通风系统的迷宫式油气分离装置 Crankcase ventilation system labyrinth oil and gas separation equipment
10/27/2010CN201614955U 一种增压发动机pcv阀 One kind of supercharged engine pcv valve
10/27/2010CN101871389A Opposite piston type engine
10/26/2010US7819227 Internal combustion engine with pressure lubrication by the dry sump principle
10/26/2010CA2627659C Internal combustion engine with breather system
10/20/2010CN201610796U 摩托车发动机右曲轴箱废气舱 Motorcycle engine right crankcase exhaust compartment
10/20/2010CN201610778U 发动机换气装置的结构 Configuration engine breathing apparatus
10/20/2010CN101865008A Pressure control valve type engine crankcase ventilator
10/20/2010CN101287637B Device for uncovering an opening in a housing part of a steering gear
10/14/2010DE102010003816A1 Oil separator for separating oil from blow-by gas of internal-combustion engine, has oil outlet arranged at position lying opposite to gap, where oil separated by filter and oil separation surface is delivered via outlet
10/14/2010DE102009012872A1 Druckregelventil Pressure control valve
10/13/2010CN201606132U 通用汽油机箱体的呼吸结构 Respiratory structure gasoline engine box
10/07/2010DE102009016444A1 Cylinder crankcase for combustion engine of car, has channel arrangement with subsection for oil conduit and subsection for crankcase ventilator
10/07/2010DE10140987B4 Brennkraftmaschine und Diagnoseverfahren für diese Internal combustion engine and diagnostic methods for this
10/06/2010EP2236781A1 Pressure control valve
10/06/2010EP2236780A1 Device for heating a fluid, method for assembling the same and a connecting system between the intake line and the blowby line including the same for an internal combustion engine
10/06/2010CN201599081U 一种油气分离器 One kind of oil separator
10/06/2010CN101854999A Inertial gas-liquid separator with constrictable and expansible nozzle valve sidewall
10/06/2010CN101852114A Oil-gas separator for ventilation system of crank case of internal combustion engine
10/06/2010CN101852113A Engine air cylinder cap and crankshaft box ventilation circulation system
10/05/2010CA2608640C Gas-liquid separation device of engine
09/2010
09/29/2010CN201593452U Universal engine with low exhaust emission
09/29/2010CN101542087B Two stroke combustion engine
09/29/2010CN101086228B Vertical internal combustion engine provided with belt-drive transmission mechanism
09/23/2010DE112008002674T5 Gas-Flüssigkeits-Trägheitsabscheider mit verengbarer und aufweitbarer Düsenventilseitenwand Gas-liquid inertia with verengbarer and expandable nozzle valve side wall
09/23/2010DE102009012402A1 Wellenkörper mit integrierter Ölabscheideeinrichtung Shaft body with integrated oil separator
09/23/2010DE102009012401A1 Hohlkörper mit integrierter Ölabscheideeinrichtung Hollow body with integrated oil separator
09/23/2010DE102009012400A1 Hohlkörper mit integrierter Ölabscheideeinrichtung Hollow body with integrated oil separator
09/22/2010CN201588674U Vehicle lubricating system oil-gas separation device
09/22/2010CN101839159A Oil-gas separator of automobile diesel
09/21/2010US7798289 Internal-combustion engine having a pressure lubrication system according to the dry-sump principle
09/16/2010WO2010103375A1 Contact sufrace-treated product, liquid circulation system and liquid heat exchanger system
09/16/2010WO2010102689A1 Hollow body comprising an integrated oil separator unit
09/16/2010WO2010102688A1 Shaft body comprising an integrated oil separator unit
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