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WO/2020/071000A1 |
According to the present invention, a knee lever (50) that operates so as to allow a crosshead (40) to reciprocate and that supplies lubricating oil to the crosshead (40) comprises: a free end part (51) that is connected to the crosshead...
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WO/2020/069706A1 |
By modifying 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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WO/2020/069707A1 |
By mounting an insert as a substitution for an existing valve-seat (24) 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 im...
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WO/2020/070998A1 |
A crosshead (4) that comprises a lubricant passage (50) that distributes lubricating oil to a piston rod (21) and a connecting rod (25). The lubricant passage (50) has: an introduction channel (51) that extends from an outer surface of a...
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WO/2020/067080A1 |
This blowby gas discharging device is provided with a heating chamber 24 which is interposed midway along a blowby gas pipeline, is formed in a flywheel housing 10 of an internal combustion engine, and heats blowby gas. The internal comb...
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WO/2020/065280A1 |
A marine outboard motor (2) is provided with an internal combustion engine (100) comprising an engine block (110) having an engine lubrication fluid circuit (180), at least one turbocharger (160) having at least one lubricating fluid inl...
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WO/2020/067006A1 |
This blow-by gas discharging device is provided with: a blow-by gas pipe 23 that extends from the upper end height position to the lower end height position of an internal combustion engine 1 and that has an outlet 33 exposed to outside ...
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WO/2020/064202A1 |
The invention relates to a measuring rod (1) for measuring a filling level of a lubricant in a reservoir (2) of an internal combustion engine, with a rod element (3), at one end (4) of which is arranged a measuring tongue (6) which can b...
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WO/2020/067172A1 |
Provided is an internal combustion engine that is made more compact in a vehicle width direction, has a reduced number of components, and can lubricate a shaft of an auxiliary machine. An internal combustion engine having: an engine-side...
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WO/2020/066992A1 |
This blow-by gas discharge device is provided with: blow-by gas piping 23 which is extended from the height position of the upper end of an internal combustion engine 1 to the height position of the lower end, is exposed to the outside a...
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WO/2020/069537A2 |
Driving systems for tools used with metal-fabricating presses or other machines, whereby planetary gears are used in the systems, and whereby the driving systems can be constructed for use with particular tooling, such as tapping tools, ...
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WO/2020/067034A1 |
Provided is an oil supply device for an internal combustion engine, with which it is possible to improve fuel efficiency. This oil supply device for an internal combustion engine is provided with an oil pump driven by the internal combus...
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WO/2020/064140A1 |
The invention relates to an internal combustion engine, comprising at least one crankcase, at least one oil pump, at least one oil filter, at least one oil circuit, at least one control valve, and at least one device for separating parti...
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WO/2020/060795A1 |
A camshaft phaser includes a reservoir cover on a rear side, facing the cams, and a timing wheel on a front side. Fluid is routed from the oil control valve to the reservoir via radial channels defined between a rear cover and a thrust i...
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WO/2020/058200A1 |
A variable valvetrain 2 for actuating a valve 70 of an internal combustion engine is provided. The valvetrain 2 comprises a rotatable valve crank 16 rotatably mounted by a valve crank bearing 15 to a rigid support body 80. The support bo...
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WO/2020/054283A1 |
The objective of the present invention is to reduce emissions of unburned hydrocarbons and soot, for example, while maintaining starting performance (ignition performance) during a cold start of an internal combustion engine. To this end...
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WO/2020/052658A1 |
Disclosed is a filter-plate self-adaptive pressure adjustment oil-gas separation device for an engine. The device comprises a filter-pore separation device and a primary separation device, which are arranged in a mounting slot (101) in a...
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WO/2020/053536A1 |
The invention relates to a method for monitoring the operating state of an overpressure valve of a turbine engine, the turbine engine comprising a fluid circuit, at least one pressure sensor for the fluid in the fluid circuit, a temperat...
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WO/2020/052662A1 |
Disclosed is a partition-plate oil-gas separation device for an engine. The device comprises a pre-separation device (200) and a primary separation device (300), which are arranged in a mounting slot in a cylinder head cover (100), where...
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WO/2020/052655A1 |
An oil-gas separation device of a filtering adaptive pressure-regulating engine, comprising a pre-separation device (200) disposed in a cylinder head cover (100). The pre-separation device (200) is opened with an air inlet hole (212) and...
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WO/2020/052660A1 |
A filter plate-type engine oil-gas separation device, comprising: a filter hole-type separation device and an initial separation device disposed at a mounting groove (101) in a cylinder head cover (100). The mounting groove (101) is open...
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WO/2020/052661A1 |
Provided is a partition-type self-adapting pressure-regulating oil-gas separation device for an engine, the device comprising a pre-separation device (200) and a primary separation device (300) arranged in a mounting groove (101) in a cy...
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WO/2020/052657A1 |
A filter-type engine oil-gas separation device comprises a pre-separation device (200) disposed in a cylinder head cover (100). The pre-separation device (200) is provided with a gas inlet hole (212) and a gas discharge hole (213). The c...
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WO/2020/048586A1 |
The present disclosure relates to an engine system (1) for a vehicle (100), comprising, an internal combustion engine (10), a lubrication system (20) arranged to lubricate the internal combustion engine (10) and a first lubrication pump ...
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WO/2020/046778A1 |
A separator system comprises a main separator, and an additional separator including one of a pre-separator, post separator, or line-of-sight baffle. The additional separator separates liquid particles from an air/liquid mixture and comp...
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WO/2020/043290A1 |
The invention relates to an oil system (7) comprising a pump arrangement(11); a first gallery (13) for providing oil to a first engine site (14); a second gallery (15) for providing oil to a second engine site (16);a second gallery flow ...
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WO/2020/038621A1 |
The invention relates to an internal combustion engine comprising a turbocharger (2) between an air filter (1) and a crankcase (4), a fuel tank (10), and a ventilation arrangement (6) for the fuel tank (10), comprising a jet suction pump...
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WO/2020/031894A1 |
A blowby gas atmosphere releasing device 20 of an engine 1 in which an intake flow path 3 is arranged on one side of an engine body 2 and an exhaust flow path 4 is arranged on the other side thereof. The blowby gas atmosphere releasing d...
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WO/2020/030802A1 |
The invention concerns a solenoid valve device (10) with a pressure-responsive slide mechanism, comprising: - a body (2) comprising at least three channels (30 (P), 32 (A), 34(T)) for flow of a liquid; - means forming a slide (4) that ca...
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WO/2020/026407A1 |
The present invention improves the efficiency of oil separation by distributing, as evenly as possible, inflow into gaps between separation disks. This oil separator 2 for separating out an oil mist from a gas containing the oil mist is ...
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WO/2020/021928A1 |
This fluid heating device comprises: a pressurization chamber in which a working fluid is accommodated; and a heat storage unit which is disposed in the pressurization chamber. The heat storage unit includes a heat storage member that ge...
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WO/2020/016007A1 |
The invention relates to a method (300) for operating an oil circuit (200) of an internal combustion engine (102). The method (300) comprises the determination (301) that the internal combustion engine (102) is to be stopped and a cranks...
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WO/2020/016006A1 |
The invention relates to an oil measurement apparatus (1) for an oil-lubricated internal combustion engine having an oil dipstick (4) and having a guiding means (5) for guiding the oil dipstick (4) in an oil pan of the internal combustio...
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WO/2020/016598A1 |
The present invention relates toan improved thermal management system fora heat source, such as a high-powered electronic device. Thermal management systems work to maintain the optimal operational temperature of adevice to maximise reli...
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WO/2020/012901A1 |
A blow-by gas recirculation device 100 is provided with: a blow-by gas passage 30 connected to an intake passage 10; an oil separator 40 provided in the blow-by gas passage 30; and an adsorption and separation member 50 which is provided...
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WO/2020/012058A1 |
A computer implemented method system and apparatus for determining remaining life of engine oil in an engine, the method comprising generating reference engine profile data by determining reference engine parameters of a reference engine...
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WO/2020/014456A1 |
A separation assembly comprises a housing and a bearing plate assembly. The housing contains a turbine assembly and a rotor portion and defines a fluid inlet and a fluid outlet. The bearing plate assembly is adjustably attachable to the ...
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WO/2020/011473A1 |
Connector device (10a, 10b) for connecting a ventilating line (6) to an intake air flow guide (7) of an internal combustion engine, wherein the connector device (10a, 10b) has a check valve (12a, 12b) for preventing a flow from the intak...
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WO/2020/008156A1 |
The invention relates to a part for a centrifugal breather for an air/oil mixture of a turbomachine, which is intended to rotate about a longitudinal axis of symmetry, forming an annular chamber for centrifugal separation of said mixture...
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WO/2020/007433A1 |
A method for optimizing lubrication in a large slow-running two-stroke engine by which an existing lubrication system is modified for more frequent injection and lower lubricant volume per injection.
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WO/2020/008153A1 |
The invention concerns a centrifugal degasser of an air-oil mixture of a turbine engine comprising a hollow shaft (12) extending along an X axis and a pinion (28) for rotating the hollow shaft (12), and an annular chamber (10) for centri...
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WO/2020/007434A1 |
A method for optimizing lubrication in a large slow-running two-stroke engine by which an existing lubrication system is upgraded by inserting an upgrade valve system downstream of an existing lubricator.
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WO/2020/002946A1 |
The invention provides a microfluidic system for monitoring the condition of lubricating oil. The microfluidic system comprises a microfluidic device with at least one microchannel (40) configured to allow a sample of lubricating oil (52...
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WO/2020/001908A1 |
Multi-purpose hydraulic system (10) for a motor vehicle, which comprises a primary hydraulic circuit, a secondary hydraulic circuit and a diverter valve (5). The primary hydraulic circuit comprises a primary hydraulic pump (1) and at lea...
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WO/2020/004169A1 |
This exhaust temperature increasing apparatus for an internal combustion engine is provided with: a variable mechanism which changes a valve timing of an exhaust valve; oil injection devices 63, 66 which inject oil toward a piston 55; an...
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WO/2019/242820A1 |
A fluid system for a wind turbine, which is particularly beneficial when the wind turbine is operating at low power, such as during idling operational mode. Fluid accumulates in a fluid storage device before being released intermittently...
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WO/2019/240437A1 |
The present invention provides an oil pump for sucking and discharging oil, the oil pump comprising: a housing part; a stator part accommodated in the housing part and including an outer ring forming a variable chamber in which oil is in...
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WO/2019/239075A1 |
The invention relates to the field of aeronautical propulsion, and more particularly to an on-board tank (10) for the drainage of an engine (101) of an aircraft (100), the on-board tank (10) comprising a first compartment (11) with a fir...
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WO/2019/240451A1 |
The present invention relates to a device for preventing freezing of a PCV outlet of an intake manifold, the device having a first guide and a second guide, which are formed to be adjacent to the PCV outlet inside an inlet pipe of the in...
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WO/2019/241354A1 |
A filter assembly includes a filter housing, a filter housing lid, a filter cartridge, an endplate, and a seal member. The filter housing defines a first cavity and comprises a return passage in fluid communication with the first cavity....
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