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WO/2023/067441A1 |
An oil temperature management assembly (1) fluidically connectable to an oil circulation system (900) of an operating group of a vehicle (500) comprises an auxiliary heat exchanger (930). The oil temperature management assembly (1) compr...
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WO/2023/067440A1 |
The invention is an oil temperature management assembly (1) which is fluidly connectable to an oil circulation system (900) of an operating unit (500) of a vehicle comprising an auxiliary heat exchanger (930). The oil temperature managem...
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WO/2023/066931A1 |
The invention relates to a filter holder (3) having at least one receptacle (13) for a filter (15), wherein: an inflow channel (19) is formed in the filter holder (3); the filter holder (3) has an inflow opening (21), via which a medium ...
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WO/2023/067451A1 |
An oil temperature management assembly (1) which is fluidly connectable to an oil circulation system (900) of an operating unit of a vehicle (500). The oil temperature management assembly (1) comprises a heat exchanger (2) and a fluid su...
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WO/2023/062295A1 |
The invention relates to a mechanical assembly comprising an element equipped with an identical first and second connector, a pipe (T) comprising a third connector (F1) at a first end (E1) and a fourth connector (F2) at a second end (E2)...
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WO/2023/053415A1 |
The purpose of the present invention is to quickly warm a lubricating oil by a simple structure in a power unit. A power unit comprises a return passage (45), a guide wall (50), and an oil pan (40) having a suction port (41) under the ...
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WO/2023/041760A1 |
The invention provides a method for positive crankcase ventilation diagnosis in an engine system (1) with an engine (2), an intake duct (5) connected to the engine (1), a PCV line (10) connecting a crankcase (4) of the engine (2) with th...
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WO/2023/042327A1 |
A blow-by gas processing device of an internal combustion engine (1) introduces fresh air into a crank case (3) via a fresh air introduction passage (21) in order to recirculate blow-by gas in the crank case (3) to a combustion chamber (...
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WO/2023/037739A1 |
This balancer device comprises: an upper housing mounted to an internal combustion engine, and a lower housing affixed to the upper housing; a balancer body stored in a space formed between the upper housing and the lower housing; and an...
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WO/2023/029152A1 |
A mounting bracket (100), comprising a mounting seat (130), a first mounting plate (110), a second mounting plate (120) and a cylindrical connection structure (140), wherein the first mounting plate (110) and the second mounting plate (1...
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WO/2023/034015A1 |
A rotating crankcase ventilation system comprises a housing comprising an inlet and an outlet, a motor comprising a stator and a rotor, and a shaft. A first end of the shaft is coupled to the rotor and configured to rotate in response to...
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WO/2023/024994A1 |
An engine cooling system. An engine comprises a lubricating oil circuit, an exhaust gas pipeline and an inner cooling pipeline, which is configured to reduce the internal temperature of the engine. The engine cooling system comprises: a ...
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WO/2023/028465A1 |
Flow control elements (FCEs) and fluid apparatus including the same are described. In embodiments the flow control elements (FCE) include a body that includes a front side, a back side, a left side, and a right side. The body further inc...
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WO/2023/020797A1 |
The invention relates to a sensor (1) for determining a liquid level (NE) for an aircraft tank (100), the determining sensor (1) comprising a closure device (2) for closing a port (101) of the tank (100) and a measuring device (3), remov...
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WO/2023/018639A1 |
A rotating crankcase ventilation filter element comprises a filter media comprising a plurality of filter media layers. A first endcap is positioned on a filter media first end of the filter media, and a second endcap positioned on a fil...
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WO/2023/016717A1 |
The invention relates to a gearbox arrangement (101) having an oil circuit; wherein at least one lubrication point is incorporated in the oil circuit. The gearbox arrangement (101) comprises at least one directional control valve (121) w...
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WO/2023/012567A1 |
The invention relates to a blow-by gas filtration assembly (1) which is fluidly connectable to a ventilation circuit for filtering the blow-by gases of an endothermic engine. The filtration assembly (1) has an axis (X-X), comprising: a m...
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WO/2023/013321A1 |
Provided is a valve timing control device for an internal combustion engine, the device making it possible to ensure good lubricating performance and exhaust performance owing to lubricant supplied to the inside of a gear reducer. Prov...
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WO/2023/010137A1 |
A vehicle body. The vehicle body comprises a fluid transfer system integrated within the vehicle body. The fluid transfer system comprises a fluid evacuation system comprising a first fluid storage container, a fluid refill system compri...
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WO/2023/005538A1 |
The present disclosure provides an engine lubrication system and an engine, belonging to the field of automobiles. The engine lubrication system comprises an oil pump, a main oil passage, and a return oil passage; the oil pump is a fully...
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WO/2023/005539A1 |
The present disclosure relates to the field of automobiles, and provides an engine. The engine comprises a block, a crankshaft, two cylinder heads, a plurality of camshafts, and a lubricating system; the crankshaft is rotatably inserted ...
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WO/2023/000661A1 |
An engine, which belongs to the field of automobiles. The engine comprises a cylinder (1), an oil pan (2), and a lubrication system (3); the cylinder (1) comprises a cylinder body (11) and a crankshaft (12), the crankshaft (12) being rot...
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WO/2023/286296A1 |
Provided is a variable hydraulic control system that is not provided with a hydraulic sensor and that uses the control solenoid drive duty of a variable hydraulic oil pump 54 as a target oil pressure, wherein the accuracy of hydraulic co...
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WO/2023/272959A1 |
A vehicle heat exchange system and a control method therefor, a vehicle, and a vehicle heat exchange controller, which relate to the technical field of vehicles. The vehicle heat exchange system comprises a controller, an engine (1), a t...
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WO/2023/273567A1 |
Provided are an engine exhaust gas recirculation system and a control method. The circulation system comprises a discharge device (1), an engine oil heating device (2) and a recirculation device (3). The discharge device (1) comprises a ...
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WO/2023/278434A1 |
Embodiments herein relate to oil condition sensing systems and related methods. In a first aspect, an oil condition sensing system is included having a control circuit, a temperature sensor, and a fluid property sensor, wherein the fluid...
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WO/2023/272351A1 |
A cylinder liner for providing reduced oil carry-over in an air-assisted fuel injection system comprising an air compression piston wherein the cylinder liner and air compression system together in part define an air compression chamber,...
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WO/2022/269122A1 |
The bearing element for the small end of a connecting rod (2) comprises a bearing surface (1a), at least one oil supply hole (5a, 5c) for allowing lubricating oil to be supplied radially through the bearing element (1) onto the bearing s...
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WO/2022/269165A1 |
Leaks in an oil lubrication circuit, in particular through a heat exchanger (5) communicating with another circuit (8), are measured by the movements of a piston (12) that is sensitive to variations in flow rates and pressure drops at tw...
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WO/2022/263728A2 |
The invention relates to a lubrication reservoir (14) for a turbine engine for an aircraft or self-propelled flying machine, comprising a suction strainer (40) in a lower part (38) of said chamber (26), and at least one degassing device ...
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WO/2022/260830A1 |
An oil pan for an engine comprises a containment portion of unitary construction. The containment portion has a circumferential component defining a circumferential extent of the containment portion and comprising a pair of mutually oppo...
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WO/2022/258875A1 |
The ventilation arrangement for a crankcase (4) of a turbocharged dual-fuel or multi-fuel piston engine (1) comprises a ventilation line (10) for discharging gases from the crankcase (4), an air feed line (8) for conducting air from an i...
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WO/2022/254820A1 |
[Problem] To provide: a temperature raising mechanism which is for a blow-by gas treatment device and which can inhibit freezing of moisture contained in blow-by gas at low temperature; and an engine provided with the temperature raising...
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WO/2022/249654A1 |
Provided is a chain cover that makes it possible to stably supply a lubricating oil to a sprocket and a timing chain housed in the chain cover, without using an oil jet requiring an oil passage or an injection hole, and also provided is ...
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WO/2022/243167A1 |
A cylinder block (5) for a combustion engine (3), characterised in that it comprises:- a side opening (16) emerging into a volume (V) intended to accommodate a rotatably mounted balance shaft (9),- at least one upstream oil line (14) lea...
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WO/2022/233489A1 |
The invention relates to a cleaning device (10) for liquids, in particular for oil-based liquids, and comprises a housing (12), which contains liquid or through which liquid flows, and at least one cleaning body (16), which is accommodat...
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WO/2022/236260A1 |
A lubrication system for an internal combustion engine includes a fluid flow control device at an outlet side of the pump that regulates pressure conditions at the outlet side of the pump upstream of the lubrication circuit in the engine...
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WO/2022/233818A1 |
Module (60) for attracting and detecting ferromagnetic debris in an oil flow from a turbomachine, the module (60) comprising: a permanent magnet (62); a bar (64), the bottom (66) of which extends radially and is wound around a coil (70)....
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WO/2022/233690A1 |
An internal combustion engine (1) comprises an oil pump (35), an oil line (22) being fluidly connected to the oil pump (35) and engine parts to be lubricated and a hydraulic actuator (18) including an actuator housing which accommodates ...
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WO/2022/229892A1 |
The equipment (1) for additional power supply, particularly usable in electric vehicles or the like, comprises a one combustion engine (3), an electric generator (4) operatively connected to the combustion engine (3) and adapted to gener...
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WO/2022/228818A1 |
A pump unit for supplying fuel to an internal combustion engine; the pump unit comprising: at least one head at least one head in which is formed a cylinder having an axis Al for housing a slidable pump piston; a pump body for housing th...
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WO/2022/229380A1 |
Aspects of the present invention relate to a control system (100) comprising one or more controllers (105), the control system comprising input means (130) to receive a temperature signal (135) indicative of a temperature of a transmissi...
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WO/2022/229379A1 |
Aspects of the present invention relate to a control system, comprising one or more controllers, for an electric vehicle, the control system comprising input means (130) to receive a temperature signal (135) indicative of a temperature o...
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WO/2022/223221A1 |
The present invention provides a centrifugal separator (1) for cleaning gas containing contaminants. The separator comprises a stationary casing (2), enclosing a separation space (3) through which a gas flow is permitted, a gas inlet (20...
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WO/2022/226245A1 |
Heat transfer devices are based on using one or more ionic pumps to circulate a dielectric working fluid around a closed circulation path, which may be contained in a conduit. The working fluid may be a liquid or a gas. The ionic pumps a...
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WO/2022/223222A1 |
The present invention provides a centrifugal separator (1) for cleaning gas containing contaminants. The separator (1) comprises a stationary casing (2), enclosing a separation space (3) through which a gas flow is permitted, said statio...
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WO/2022/217491A1 |
A pressure reducing valve for an engine oil pump, the pressure reducing valve comprising: a cylindrical valve body (1), which comprises an oil inlet (11) at one end of an engine oil pump main body, a first oil outlet (12) located on a si...
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WO/2022/207247A1 |
The invention relates to an internal combustion engine (1) for a motor vehicle (2), comprising a crankcase (3), at least two oil separators (8, 9) by means of which oil can be separated from a blow-by gas, and a return device (10) throug...
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WO/2022/203847A1 |
An engine (10) includes a cylinder block (12) having formed therein a plurality of cylinders (16), a main oil gallery (30), and a spray jet gallery (32). A cross-hole (36) is fluidly connected to the main oil gallery (30) and extends to ...
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WO/2022/202438A1 |
This oil storage structure comprises: a case formed into the form of a bottomed box and having a first bottom section 11A on one-end side in a longitudinal direction and a second bottom section 11B on the other-end side in the longitudin...
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