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WO/2020/182469A1 |
The present invention relates generally to the cooling and/or heating of drive and/or transmission units of construction machines and similar equipment. The invention relates to the temperature control device for cooling and/or heating s...
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WO/2020/185369A1 |
An impactor separator comprises a housing having an inlet receiving a gas-liquid stream and an outlet expelling a gas stream. The impactor separator also includes an impaction surface positioned within the housing and configured to separ...
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WO/2020/178584A1 |
A marine outboard motor (2) is provided with an internal combustion engine (100) comprising an engine block (110) defining at least one cylinder, an air intake (150) configured to deliver a flow of air to the at least one cylinder, a cra...
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WO/2020/179806A1 |
A blow-by gas treatment device 100 for an internal combustion engine 1 is provided with: a blow-by gas passageway 60; an oil separator 70 which is provided in the blow-by gas passageway 60 and separates oil from blow-by gas using compres...
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WO/2020/178473A1 |
The pump module (20) for pressurizing control oil of an engine (1) for enabling a black start comprises a body (21) having an oil channel (26) for flow between an oil pipe (17) and an oil sump (11), a pump chamber (27a, 27b), a fluid cha...
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WO/2020/179812A1 |
This oil separator 100 is provided with a blow-by gas passage 20 which is provided inside of a head cover 10 of an internal combustion engine 1 and which has a bottom wall 30, recesses 31-33 which are provided in the bottom wall 30 and w...
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WO/2020/175449A1 |
The present invention comprises: a tool main body (10) having a space (13) formed by an annular side wall (11) and a floor (12) continuous from the side wall (11); a plurality of engagement surfaces (21, 31, 41) formed in a section on th...
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WO/2020/169874A1 |
A computer implemented method system and apparatus for determining condition of a liquid lubricant for an engine, the method comprising: receiving engine sensor data, the engine sensor data corresponding to at least one parameter of the ...
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WO/2020/160966A1 |
The invention relates to a valve body (1) for a valve (7), in particular for a valve of a crankcase ventilation device, comprising a thickened enveloping surface (2) which has a bell-shaped cross-sectional contour in the longitudinal dir...
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WO/2020/160964A1 |
The invention relates to a valve (9), in particular a valve of a crankcase ventilation device, comprising a valve seat (11) and a valve body (1) made of a polyhalogen olefin, said valve seat and valve body being arranged in a valve housi...
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WO/2020/162016A1 |
The present invention is provided with: a reduction gear 13 that rotates a driven member 9 relatively to a sprocket 1 through rotation of an eccentric shaft 21; an electric motor 12 that has a motor shaft 17 for rotating the eccentric sh...
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WO/2020/163681A1 |
A modular exhaust gas recirculation mixer system comprising: an exhaust gas housing comprising an exhaust gas inlet (212) into an interior (228) of the exhaust gas housing; a mixer housing (210); a convergent nozzle module (202) received...
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WO/2020/157970A1 |
This internal combustion engine has an oil recirculating structure in which oil that has lubricated valve operating members provided in a cylinder head is allowed to drip onto an oil pan, and the oil that has accumulated in the oil pan i...
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WO/2020/157618A1 |
Disclosed is a pump for dispensing lubricant to a system. The pump includes: a housing having an inlet for inputting lubricant into the housing and an outlet for delivering the lubricant therefrom. A control slide is pivotable about a pi...
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WO/2020/159808A1 |
An oil storage and filtration system for an engine unit includes an on/off valve that defines an operating phase when receiving supply air and in an on position and a standby phase when in an off position or not receiving the supply air....
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WO/2020/151902A1 |
The invention relates to an internal combustion engine comprising at least one cylinder crankcase, at least one cylinder head (1), at least one upper camshaft (2), at least two rocker arms (3) which are driven by the camshaft (2) and whi...
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WO/2020/151903A1 |
The invention relates to an internal combustion engine, comprising a cylinder crankcase, at least one cylinder head (2) having at least one valve cover (1), wherein gas exchange valves, a valve drive, injectors (3), an injector cable har...
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WO/2020/152238A1 |
The invention relates to a method and a device for checking the functionality of a crankcase ventilation system (2) of an internal combustion engine (1), which system has a low-load ventilation line (20) and a high-load ventilation line ...
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WO/2020/146768A1 |
A breach detection system for an internal combustion engine having a crankcase, an intake manifold, a positive crankcase ventilation valve, a crankcase ventilation tube with a flow control system therein, and a pressure sensor between th...
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WO/2020/145921A2 |
This invention relates to a smart thermal management module (1) which autonomously controls the flow ratio between the bypass circuitry and radiator circuitry according to the temperature value measured by a temperature sensor (20) locat...
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WO/2020/143968A1 |
The invention relates to a method for onboard diagnosis in a vehicle with a catalyst and a lambda-controlled internal combustion engine during continuous driving operation, wherein at least one pre-cat lambda sensor is connected upstream...
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WO/2020/146208A1 |
A filter assembly comprising a housing with a first coupling member formed in a housing first end of the housing. The filter assembly further comprises a filter head with a first thread formed on a surface thereof. The filter assembly fu...
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WO/2020/134227A1 |
Disclosed is an engine, comprising an engine body (200) and an engine cylinder (100), wherein the engine body (200) comprises a power system (210) and a lubrication system (220); the engine cylinder (100) comprises a machine body (10), a...
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WO/2020/136092A2 |
A vehicle heat exchange system is provided, which allows for reduction in the size of a heat exchanger and effective utilization of exhaust heat from a motor. A heat exchanger is provided in which a first flow channel (second, fourth, an...
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WO/2020/136090A1 |
A vehicle heat exchange system, which can effectively utilizes exhaust heat from a motor,includes a first heat exchanger (1) performing heat exchange between a first medium for use in cooling of an internal combustion engine (11) and a s...
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WO/2020/138152A1 |
This hydraulic pressure warning device 100 issues a hydraulic pressure warning when an anomalous hydraulic pressure drop or clogging of an oil filter 101 has been estimated to be occurring. The hydraulic pressure warning device is provid...
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WO/2020/136047A1 |
The invention relates to a method for estimating the overall dilution ratio of the oil of an internal combustion engine provided with a device for treating combustion gases requiring phases of treatment by post-injection of fuel into the...
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WO/2020/128739A1 |
A blow-by gas filtration assembly (1) which can be fluidly connected to the crankcase ventilation circuit of an internal combustion engine to receive blow-by gases and filter from them the suspended particles contained therein. The filtr...
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WO/2020/124471A1 |
An engine body of an engine, comprising a cylinder (1) and a crankcase (2), also comprising: a pre-separation cavity (3) provided on the engine body and surrounding the cylinder (1), a gas outlet end (5) of the pre-separation cavity (3) ...
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WO/2020/126511A1 |
The invention relates to a method and to a device for inspecting the functionality of a crankcase ventilation system of an internal combustion engine, wherein the crankcase ventilation system has a crankcase ventilation line arranged bet...
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WO/2020/121249A1 |
A blow-by gas filtration assembly (1) fluidically connectable to the engine system of a vehicle to receive blow-by gases and filter from them the suspended particles contained therein. The filtration assembly (1) comprises: a main body (...
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WO/2020/120094A1 |
The invention relates to an internal combustion engine (1) having an internal combustion engine inner chamber (2), in which a lubricant is received for lubricating at least one component (10, 11, 12) arranged in this internal combustion ...
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WO/2020/122893A1 |
A fluid drain system is provided, comprising: a fluid reservoir having at least two sumps including a first sump having a first hole for draining fluid from the fluid reservoir and a second sump having a second hole for draining fluid fr...
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WO/2020/114622A1 |
A method for determining and predicting the individual oil change interval of an internal combustion engine, comprising the following steps: determining and storing the influencing variables and wear indicators of the oil which can cause...
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WO/2020/115382A1 |
The invention relates to an engine assembly (200) for an aircraft comprising a bypass turbomachine as well as a turbomachine attachment pylon (202) comprising an air-oil exchanger system (30) arranged in an inter-ducts compartment (22) b...
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WO/2020/113252A1 |
The invention relates to a system (100) and a method (110) for adjusting an effective length of a length-adjustable connecting rod (1) for an internal combustion engine, as well as an internal combustion engine comprising a length-adjust...
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WO/2020/117335A1 |
A separation assembly comprises a housing and a plate. The housing comprises an inlet and an outlet. The plate is positioned within the housing between the inlet and the outlet. The plate comprises a wall, at least one aperture, and at l...
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WO/2020/108838A1 |
The present invention relates to an internal combustion engine comprising an intake region (2), a crankcase (3), a connection line (4) which connects the crankcase (3) to the intake region (2), a check valve (5) situated in the connectio...
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WO/2020/108566A1 |
Disclosed is a valve mechanism (100) of an engine with a low-pressure EGR system (200), comprising a swinging arm (110), a cam (120), and a valve (130). The peripheral edge of the cam (120) abuts against the swinging arm (110) so as to p...
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WO/2020/112304A1 |
A heat exchanger having a stack of nested shells joined to a base plate includes two coolant manifolds and four fluid manifolds extending through the stack. The coolant manifolds extend the entire length of the stack in the stacking dire...
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WO/2020/111187A1 |
A saddle type vehicle includes a scavenging pump (121) that is fixed to a crankcase (29) and recovers oil in a crank chamber (41), and a link boss (167) that is formed in the crankcase (29), rotatably supports a shaft body (166) around a...
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WO/2020/111188A1 |
This saddled vehicle comprises: a scavenge discharge port (122b) for discharging oil from a scavenge pump (121) to an oil chamber (135) that is separated from a crank chamber (41) and is defined by a crankcase (29) below the crank chambe...
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WO/2020/094431A1 |
The invention relates to a turbocharger (1) for a motor vehicle, comprising: a shaft (2), on which a turbine wheel (3) and a compressor wheel (4) are arranged; an oil supply path, by means of which oil for lubricating the shaft (2) can b...
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WO/2020/094862A1 |
Disclosed is an intake device (20) for an internal combustion engine of a motor vehicle comprising a cylinder head (30) and an intake manifold (10) attached to the cylinder head by an attachment system comprising an attachment rim (11) o...
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WO/2020/090284A1 |
This engine system comprises: a first PCV passage that has one end portion connected to an intake passage downstream of an intake throttle valve and upstream of a compressor and has the other end portion connected to an engine; a second ...
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WO/2020/087589A1 |
A novel front-end box of a diesel engine, comprising a box body (1). A supercharge mounting part (3), an oil-gas separator mounting part (5) and a centrifugal oil filter mounting part (4) are provided on the top of the box body (1); an i...
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WO/2020/083485A1 |
The invention relates to a fluid drain plug (10) for a fluid reservoir (50) with a drain hole (51), the plug having an extension in an axial direction (A) and comprising a body part (16) rotationally insertable into the drain hole (51), ...
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WO/2020/078724A1 |
An oil system (42) of a gas turbine engine (10) comprises an oil circuit (43) and at least one further oil circuit (44), via which at least one journal bearing (41 ) can be supplied with oil from at least one oil tank (47). A volume of t...
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WO/2020/073675A1 |
A crankcase breather tube structure, comprising a smooth tube (1). A joint (2) and a valve (3) are provided on each of the two ends of the smooth tube (1); an electric socket (5) is mounted on a side of the joint (2) by means of a fixing...
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WO/2020/069705A1 |
By deforming the valve-seat (23) of a non-return valve system (102) in a lubricator pump unit (11), especially of the Alpha-type, a lubrication system in a large slow- running two-stroke engine is improved.
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