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Match Document Document Title
8181635 Breather device for engine  
In a breather device for engine, in which an inlet of a breather chamber communicates with a crank chamber through a reed valve, the reed valve being formed of: a fixed stopper plate arranged so as...
8171923 Cylinder head lubricating structure for engine  
In a cylinder head lubricating structure for an engine, in which a breather passage which guides, toward a cylinder head, gas including oil mist generated in a crank chamber by oil splashing means...
8151776 Breather device in engine  
A blow-by gas introducing passage having a blow-by gas inlet port, an air-cleaner-side breather passage that extends upwardly as branched from the blow-by gas introducing passage so as to...
8151775 High vacuum crankcase ventilation  
A combustion engine is configured to substantially reduced pressure in the crankcase relative to atmospheric conditions. Under the conditions of reduced pressure, removal of contaminants present in...
8146545 Filter for a crankcase ventilation system  
An oil-collecting can (500) for a filter cartridge (300) comprises a plurality of capillary ribs (530) that are sized and shaped to contact filter media in the outlet chamber. The oil-collecting...
8146574 Engine air management system  
An engine air management system is provided for an internal combustion engine generating blowby gas in a crankcase containing engine oil and oil aerosol. The system includes combinations of two or...
8066100 Oil pan and lubricating device  
An oil pan is provided with an oil pan separator that partitions a first chamber that communicates with a moving part inside a cylinder block and a second chamber outside the first chamber. A...
7997239 Breather device of vertical type engine  
A breather device of a vertical type engine includes: an engine body having a crank chamber and a cylinder bore; and a timing transmission chamber provided above the engine body and housing a...
7918196 Vertical type engine  
A vertical type engine includes: an engine body having a crank chamber and a cylinder bore; and a timing transmission chamber provided above the engine body and housing a timing transmission device...
7849841 Crankcase ventilation system with engine driven pumped scavenged oil  
A crankcase ventilation system for an internal combustion engine has an engine driven pump pumping scavenged separated oil from the oil outlet of an air-oil separator to the crankcase, preferably...
7842115 Oil separator arrangement and cylinder head cover for an internal combustion engine  
An oil separator arrangement for an internal combustion engine incorporates a vortex chamber oil separator with a vortex chamber extending in a longitudinal direction, where the vortex chamber...
7810477 Oil mist removal device with oil fill  
An oil mist removal device, with oil fill, is provided for an internal combustion engine. A housing has first and second passages, and a separator therebetween. An oil fill port in the first...
7799109 Device for separating a gas-liquid mixture  
The invention relates to a device for separating a gas-liquid mixture, in which the liquid portion exists in the form of small particles, especially for ventilating a crankcase of an internal...
7789076 Device for cleaning of crankcase gases  
This document describes a device for cleaning of crankcase gases from a combustion engine, and a combustion engine having such a device. An inlet conduit is connected to a crankcase of the...
7779794 Breather device and engine  
A breather device provided in a 4-cycle engine which is configured to be mounted on a front part of a vehicle body of a snow vehicle, the 4-cycle engine including a crankcase, a crankshaft...
7743742 Cylinder head cover with oil separator  
The present invention relates to a cylinder head cover for covering a cylinder head of a combustion engine. Such cylinder head covers often comprise an oil separator for separating oil and/or oil...
7743758 Breather structure for internal combustion engine  
A breather structure for internal combustion engine, the structure making a breather chamber smaller and thus making an internal combustion engine as a whole smaller. A breather chamber and a small...
7739957 Hybrid gas generator  
An inflator 10 of the present invention contains: a housing 12, a cold gas chamber 16 within the housing 12 for storage of a stored gas supply, a pyrotechnic chamber 18 within the housing 12, a...
7717101 Centrifugal oil mist separation device integrated in an axial hollow shaft of an internal combustion engine  
A centrifugal oil mist separator device integrated into an axially hollow camshaft of an internal combustion engine should permit a good separation effect. To this end, a device is provided whereby...
7704464 Hydrocarbon processing devices and systems for engines and combustion equipment  
Hydrocarbon processing devices and systems are constructed to modify the combustion characteristics of hydrocarbon fuels and emissions for the purpose of emissions reduction and to increase the...
7699029 Crankcase ventilation system with pumped scavenged oil  
A crankcase ventilation system for an internal combustion engine has a jet pump suctioning scavenged separated oil from the oil outlet of an air/oil separator and pumping same to the crankcase. The...
7690367 Internal combustion engine and vehicle having the internal combustion engine  
An engine (internal combustion engine), in accordance with an embodiment, includes: a cylinder head disposed above a crankcase; a cylinder head cover attached to cover an upper side of the cylinder...
7678169 Oil fill cap with air/oil separator  
An oil fill cap for an internal combustion engine replaces a standard cap and provides separation of air and oil in a separation zone within the cap body. The cap body defines a plurality of...
7669407 Catalytic cleaning of blowby gases  
An assembly for cleaning blowby gases has an electric heater and a downstream catalyst positioned in series relationship in a blowby conduit leading from an engine's crankcase to the atmosphere....
7543573 Fuel recovery system for internal combustion engines  
A recovery system for fuel for motor vehicles includes a canister having an absorbent media such as activated charcoal. The canister includes an inlet in fluid communication with the blow-by vent...
7520250 Crankcase breather assembly  
A breather assembly for ventilation and pressure control within a crankcase of a positive displacement motor or pump. The breather assembly includes an intake/exhaust port through the crankcase...
7484480 Apparatus and method for removing crankcase gases  
A method includes the steps of connecting the input of a compressor of a vehicle air braking system with a gas output of a crankcase of a vehicle engine, directing into the input of the compressor...
7475681 Breather apparatus in combustion engine  
The present invention provides a breather apparatus in a combustion engine having a sufficient gas-liquid separation function without involving an additional parts such as a breather tank and an...
7438031 Layout structure of hydraulic control valve for valve train in internal combustion engine  
To provide a layout structure of a hydraulic control valve for a valve train in an internal combustion engine which can reduce the influence of heat from the cylinders and can avoid the impairment...
7434572 Cylinder head of an internal combustion engine  
The invention relates to a cylinder head (1) of an internal combustion engine with a camshaft bearing mechanism (2) situated thereon in which a hollow camshaft (3) is rotatably mounted, forming an...
7406960 Oil mist removal device with oil fill  
An oil mist removal device, with oil fill, is provided for an internal combustion engine. A housing has first and second passages, and a separator therebetween. An oil fill port in the first...
7343885 Crankcase ventilation system for internal combustion engine  
A crankcase ventilation system for a reciprocating internal combustion engine includes an exhaust outlet and a collector for gathering gases from the engine crankcase. An eductor is connected to...
7178488 Device comprising at least one functional unit of a camshaft adjusting device  
In an arrangement comprising at least one operating unit of a camshaft adjusting device for an internal combustion engine, the operating unit and at least one ventilation unit of a ventilation...
6945201 Positive crankcase ventilation in an engine having a cyclically varying crankcase volume  
A method and apparatus providing positive crankcase ventilation, for the crankcase of an four-stroke engine having one or more reciprocating pistons exposed on a bottom side thereof to the...
6899091 Breather apparatus of internal combustion engine  
A breather apparatus includes a first oil separation chamber disposed in a case and extending substantially in a vertical direction. The case constitutes a part of a vertical wall of an internal...
6827068 Oil seal and drain structure for engine  
A lubrication and breather system for an engine that is generally adapted for use as either a vertically-oriented crankshaft-type engine or a horizontally-oriented crankshaft-type engine. The...
6691687 Crankcase blow-by filtration system  
A method and apparatus for the treatment of blow-by gas from a crankcase of an internal combustion engine. A particle and droplet filter removes at least some of any particles or droplets in the...
6684864 Method for removing oil from crankcase ventilation gases and devices for implementing said method  
The invention relates to a method for de-oiling crankcase ventilation gases of an internal combustion engine wherein an oil separating element, like a cyclone has crankcase ventilation gases...
6684865 Pressure control valve with pressurized membrane  
A pressure control valve with a pressurized membrane (5) for closing and opening a gas passage (7) in which a valve chamber (8) pressurized with an ambient pressure (Pamb) is located on the side of...
6612275 Mid cam engine  
A drive train for an overhead valve engine, including a cam gear driven by the crankshaft, the cam gear supported for rotation in the cylinder block externally of the cylinder head and having a cam...
6527821 Automatic condensed oil remover  
An automatic condensed oil remover for an intercooler of a diesel engine has a flow restrictor that is positioned between the intercooler and the diesel engine, an oil sump in the intercooler, and...
6460525 Separator and oil trap for closed crankcase ventilator systems  
A separator for a closed crank case ventilation system has an upstream located inlet and downstream gas and oil outlets. A plurality of flat plate baffles alternately extend from opposing side...
6439174 Crankcase ventilation system  
A crankcase ventilation system for a turbocharger internal combustion engine comprises an internal combustion engine having a crankcase and an exhaust stack, a turbocharger for providing a supply...
6412478 Breather for internal combustion engine  
A breather is provided for mounting on a cylinder head of a crankcase of an engine in order to separate oil from the crankcase blow-by. The breather includes a rocker cover mounted to the cylinder...
6345613 Breather assembly for an internal combustion engine  
A cylinder head for a motorcycle engine includes a lower surface adapted to be coupled to a cylinder, an upper surface adapted to be coupled to a rocker box and defining a plane, and a side...
6279553 Ventilation device for a crankcase of an internal combustion engine  
A breathing device for a crankcase of an internal combustion engine, having a balancing shaft with mass-balancing weights. The breathing device is arranged in the cylinder head above the...
6167849 Crankcase breather oil collector for motorcycles  
A crankcase breather oil collector serves to capture oil vapor mixed with crankcase blowby gases, and contain the oil vapor to preclude its exiting to the atmosphere and/or collecting on external...
6155213 Internal combustion engine ventilation apparatus and method  
An internal combustion ventilation apparatus and method for reducing the moisture content of an internal combustion engine at rest in order to prevent or minimize corrosive activity in the engine....
6129058 Engine blow-by oil reservoir  
An oil blow-by reservoir is provided including a blow by tube of an engine with oil passing therethrough. Also included is a container with at least one mounting bracket for mounting the container...
6109251 Reciprocating piston engine  
The invention relates to a reciprocating piston engine having a piston which moves upwardly and downwardly and which rotatably drives a crankshaft and components connected therewith via a...
Matches 1 - 50 out of 188 1 2 3 4 >