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WO/2021/041642A1 |
An apparatus facilitates multiple paths or circuits through an engine and remote housing for an oil filter. The apparatus includes a first oil filter chamber housing a first oil filter, a second oil filter chamber housing a second oil fi...
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WO/2021/032371A1 |
The invention relates to a method for operating an active oil separator (1) for separating oil from exhaust air of a crankcase (2) of a motor vehicle having an internal combustion engine (3), comprising the following steps: - determining...
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WO/2021/035159A1 |
A thread locking mechanism may be include in a threaded portion of a removable part to enable the removable part to be securely locked to an assembly such that the removable part does not turn when another part is being attached or remov...
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WO/2021/032716A1 |
The invention relates to a method for diagnosing a leakage, having the following steps: - influencing the gas feed line along a crankcase aeration line (51) into a crankcase (25) of an internal combustion engine (100); - detecting a meas...
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WO/2021/034513A1 |
An oil pump for an engine is disclosed. The oil pump may include a first pump mechanism configured to supply oil to a main lubrication gallery of the engine, and a second pump mechanism configured to supply oil to a piston cooling galler...
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WO/2021/024104A1 |
The present invention relates to a blow-by gas filtration assembly (1) fluidically connectable to a crankcase ventilation circuit of an internal combustion engine. The filtration assembly (1) has an axis (X-X) and comprises a filter grou...
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WO/2021/024092A1 |
The present invention relates to a blow-by gas filtration assembly (1). The filtration assembly (1) has an axis (X-X) and comprises a support body (2) comprising a filtration chamber (20) an inlet mouth of the blow-by gases to be filtere...
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WO/2021/024126A1 |
The present invention relates to a blow-by gas filtration assembly (1) fluidically connectable to a crankcase ventilation circuit of an internal combustion engine. The filtration assembly (1) has an axis (X-X) and comprises a filter grou...
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WO/2021/021880A1 |
An oil change system. The oil change system includes an evacuation system, a refill system, one or more sensors and a control circuit. The evacuation system includes a first quick connect fitting configured to mate with a quick connect v...
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WO/2021/019077A1 |
The present disclosure relates to a method and system of maintaining a predetermined working quantity of fluid in a reduced volume sump of a motor or vehicle. The method includes recurrently determining a quantity of fluid in the sump an...
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WO/2021/017973A1 |
Disclosed is an engine system (100), comprising: a cylinder block assembly, the cylinder block assembly comprising a cylinder block (10) and a cylinder head (30), wherein a cylinder (11) is defined by the cylinder block (10), the cylinde...
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WO/2021/017974A1 |
An oil filter assembly (100) and a vehicle. The oil filter assembly (100) comprises: a filter cover (2), a claw (4) being provided inside the filter cover (2); a filter base (1), the filter cover (2) and the filter base (1) are fastened ...
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WO/2021/013490A1 |
A separator plate (1) having a receptacle (3) for a drive shaft which defines an axis of rotation (2), and having a first annular region radially adjacent to the receptacle (3), a second annular region (20) radially adjacent to the first...
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WO/2021/003065A1 |
An air-liquid separation assembly for separating air and liquid from an air-liquid mixture comprises a housing through which fluid flows, a main separator positioned within the housing, and a sub-separator. The sub-separator is positione...
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WO/2021/002236A1 |
This internal combustion engine structure is provided with: a crankshaft (10) for converting a reciprocating motion of a piston (24) disposed inside a cylinder (12) of an internal combustion engine (2) mounted in a vehicle into a rotatin...
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WO/2020/258539A1 |
Disclosed is an engine oil filter with a heating device, the engine oil filter comprising an engine oil filter body (1), and an engine oil inlet (2) and an engine oil outlet (3) which are arranged outside the engine oil filter body (1). ...
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WO/2020/258538A1 |
A high-precision mounting hole structure, comprising a mounting surface (3) which, in the form of an inner circumferential surface structure, fits an outer circumferential surface of a cylindrical component, and a sealing plane (4) locat...
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WO/2020/254449A1 |
Proposed is a pump stage assembly (2) for supplying lubricating oil to at least one consumer, comprising: - at least two pump suction stages (4, 6) and - at least one pump pressure stage (8), said pump suction stages and said pump pressu...
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WO/2020/254214A1 |
The present invention relates to a cooling system comprising a first sheet steel item having a first surface configured to accommodate one or more objects to be cooled, and a second surface joined to a first surface of a second steel she...
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WO/2020/253174A1 |
Disclosed is an engine (100) of an all-terrain vehicle. The engine comprises: an engine body (10), wherein the engine body (10) is provided with an oil path; a piston (20), wherein the piston (20) is movably provided in the engine body (...
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WO/2020/254450A1 |
Proposed is a pump stage assembly (2) for supplying lubricating oil to at least one consumer, comprising: - at least two pump suction stages (4, 6) and - at least one pump pressure stage (8), said pump suction stages and said pump pressu...
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WO/2020/254011A1 |
The invention relates to a method for producing a sealing screw or sealing screw blank (3), comprising a method step in which a blank (3) having a cylindrical shank (5) integrally formed on a screw head (4) is created, and wherein a bind...
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WO/2020/253178A1 |
A crankcase (100) of an all-terrain vehicle, comprising: a case body (10) provided with a balance shaft hole (11); a balance shaft (20) arranged in the balance shaft hole (11) and having one end extending out of the case body (10), the e...
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WO/2020/254440A1 |
The invention relates to a lubricant consumer system (1) comprising at least one lubricant consumer (2), at least one rotating component (3), wherein fluid lubricant can be conveyed via the rotating component (3), and a lubricant distrib...
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WO/2020/253979A1 |
The invention relates to an oil return valve for a crankcase ventilation system of an internal combustion engine, substantially arranged in the crankcase (3) and having a valve cylinder (1) and at least one valve tube (2).
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WO/2020/249175A1 |
A large engine, in particular a marine engine or engine for power plants, a multiple-oil injector (4) and a method of lubricating the engine with a plurality of injectors (4) wherein the injectors comprise a first and a second lubricant ...
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WO/2020/247989A1 |
The invention relates to an internal combustion engine, comprising: at least one centrifuge (2) for separating particles of foreign matter from a lubricant, the at least one centrifuge (2) being designed in such a way that a lubricant vo...
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WO/2020/250566A1 |
The objective of the present invention is to provide a blow-by gas recirculating device that is improved in such a way that an increase in engine size is suppressed, and the risk of freezing is avoided, as far as possible, by reducing th...
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WO/2020/244096A1 |
An integrated engine oil cooling and filtering structure, comprising a cooling and filtering shell (1) and a cooler core (2), wherein the cooler core (2) is disposed at the bottom part of the cooling and filtering shell (1); a coaxially ...
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WO/2020/243758A1 |
The invention relates to an internal combustion engine comprising: an oil circuit, wherein the oil circuit is designed to supply at least one component of the internal combustion engine (1) with lubricating oil; and at least one oil rese...
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WO/2020/239247A1 |
The invention relates to an internal combustion engine, in particular a diesel internal combustion engine with a crankcase (5), in which a crankshaft is rotatably mounted, to which at least one connecting rod supporting a piston is linke...
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WO/2020/240456A1 |
The invention is a blow-by gas filtration assembly (1) having an axis (X-X) and comprises: a main body (2) comprising a filtration chamber (20) fitted with an outlet mouth (22) made at the axis (X-X); a filter group (3), which extends al...
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WO/2020/240141A1 |
The invention relates to an oil decantation system (1) for an internal combustion engine comprising at least one main wall (16) provided with a through-opening (17) for a flow of blow-by gas and a separator device (19, 22) arranged downs...
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WO/2020/234765A1 |
A variable displacement vane pump is described. The pump includes a control chamber provided between a housing and a control slide. A pressure-controlled relief valve is in fluid communication with the outlet path and moves to block or u...
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WO/2020/231793A1 |
Improvements in tooling for machining systems that utilize machining fluids comprising a supercritical fluid are disclosed. In some embodiments a tool may include a plurality of orifices configured to direct a supercritical machining flu...
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WO/2020/229754A1 |
Oil system for a turbine engine, enabling oil to continue to be supplied to the devices of the turbine engine in the event of a fire within the turbine engine, the oil system comprising an oil circuit (2), at least one oil-consuming devi...
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WO/2020/227227A1 |
The present invention relates to automotive products, as well as uses thereof, which can facilitate warming of engine oil in an energy efficient and, therefore, more environmentally friendly manner. More specifically, a fluid reservoir i...
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WO/2020/217144A1 |
A vane pump comprises a housing and a control slide. A rotor rotates to draw lubricant into a rotor receiving space of the slide via a housing inlet and discharges the lubricant via an outlet. The control slide moves to change its eccent...
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WO/2020/213461A1 |
A sliding member according to one aspect of the present invention is provided with a sliding surface with which an outer surface of a cam comes into contact, and either a spiral groove or a plurality of annular grooves provided on the sl...
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WO/2020/212894A1 |
The invention is a support and connection device (1) for an operating group (900) of a vehicle. The support and connection device (1) is suitable for supporting and for fluidic connection with an operating device (500) in turn included i...
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WO/2020/209214A1 |
An engine unit (6) comprises an engine body portion (20) and an electronically controlled continuously variable transmission (30). The electronically controlled continuously variable transmission (30) comprises: a primary pulley (42) inc...
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WO/2020/201651A1 |
In order to fill a reservoir (15) while avoiding laborious manual filling operations, there is added to the existing device - comprising a supply duct (17), a pump (18) and a measuring probe (23) - a stop valve (21) designed to interrupt...
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WO/2020/196361A1 |
Provided is a piston temperature control device for an internal combustion engine which limits an increase in frictional loss in the internal combustion engine resulting from a decrease in oil temperature, and limits an increase in the d...
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WO/2020/195013A1 |
Provided is a work vehicle in which the life of various components for driving a cooling fan can be extended while effectively eliminating clogging in a heat exchanger. A wheel loader 1 is provided with a controller 5 that controls a c...
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WO/2020/196155A1 |
This piston temperature control device for an internal combustion engine has a reduced number of valves, a minimal increase of friction loss in the internal combustion engine caused by a decrease in oil temperature, a minimal rise in pre...
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WO/2020/194952A1 |
Provided is a work machine capable of notifying that maintenance is needed due to ongoing clogging of a cooling device or a drop in cooling performance. A wheel loader 1, which is provided with a radiator 31 or an oil cooler 32, compr...
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WO/2020/189638A1 |
Provided are an engine oil quantity estimating device and an engine oil quantity estimating method capable of accurately estimating a quantity of engine oil. This engine oil quantity estimating device is provided with: a temperature acqu...
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WO/2020/189567A1 |
Provided is a diagnosis device 100 for an internal combustion engine 1. The internal combustion engine 1 comprises a blowby gas passage 10 through which a blowby gas flows. The diagnosis device 100 comprises: a temperature sensor 20 that...
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WO/2020/189684A1 |
This engine cooling device is provided with: an oil collecting portion 21 for collecting engine oil; a main oil passage 31 connecting the oil collecting portion 21 and an oil gallery 35 which supplies the engine oil to lubrication elemen...
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WO/2020/189303A1 |
The present invention makes it possible to supply oil properly in accordance with a change in the operating state of an internal combustion engine. This internal combustion engine is provided with a cylinder head 18, a cylinder head cove...
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