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WO/2023/230319A1 |
The invention is an oil sump system, having a housing, an oil pump capable of pumping oil, an inlet connected to the oil pump via a first piping; a second piping for recirculating oil pumped by the pump back to the housing for use in lub...
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WO/2023/228570A1 |
This hydrogen engine comprises: a cylinder; a piston reciprocatably provided inside the cylinder; an intake port provided on the cylinder to take air into a combustion room; an exhaust port provided on the cylinder to exhaust air from th...
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WO/2023/223621A1 |
This in-vehicle control device comprises: a cooling period setting unit that sets a timing prior to the start timing of a predicted knock occurrence period as the increasing timing of a cooling amount of a combustion room, and sets a tim...
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WO/2023/213624A1 |
A method and a device for the diagnosis of an internal combustion engine (1) are proposed, in which a fuel tank (3) is placed under a positive pressure, i.e. higher than an ambient pressure of the internal combustion engine (1), and the ...
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WO/2023/215620A1 |
A liquid fill kit system 100 including a rollable cart having a frame 102 and a plurality of wheels 104. A tank 110 is disposed within the frame. The fill kit further includes a fluid pump 120 including a suction interface connection 122...
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WO/2023/208838A1 |
The invention relates to an oil storage and oil filtration device comprising: - a first region (10), the first region (10) being monolithically designed as an oil-resistant open-pored oil storage medium for receiving oil; and - a second ...
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WO/2023/212086A1 |
An integrated assembly includes a primary housing which carries the filter element. A partition resides in a secondary housing which seals off an atmospheric chamber from a pressure regulator chamber. The partition is moveable in a first...
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WO/2023/209284A1 |
The invention relates to a collector (10) for a drained liquid for a turbine engine, comprising: - an internal cavity (54) comprising a first space (54A) for collecting the liquid and a second space (54B) for transferring the liquid, the...
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WO/2023/202842A1 |
The invention relates to a module for managing fluids for a vehicle, in particular a motor vehicle, comprising: - a support (10) having a first face (40) and a second face (42), the first face (40) being opposite the second face (42), an...
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WO/2023/201949A1 |
A diesel engine system, comprising: a diesel engine body (1); a free-end housing (2) arranged at the front end of the diesel engine body (1), the free-end housing (2) having a first accommodating cavity, a second accommodating cavity and...
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WO/2023/193885A1 |
Invention relates to a nozzle (26) for a cooling arrangement (12) of a piston (14) in an internal combustion piston engine (10), the nozzle (26) comprises a body (30) in which a flow channel (32) for cooling oil is arranged, an inlet (34...
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WO/2023/194126A1 |
The present invention relates to a powertrain (1) for a vehicle comprising at least one electric motor (2), a reduction gear (8) and a lubrication device (16) for lubricating the electric motor (2) and the reduction gear (8), the lubrica...
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WO/2023/187801A1 |
An oil lubrication system for a cam shaft bearing of an internal combustion engine. The oil lubrication system (200) includes an oil reservoir (210) and an oil routing path (222). The oil reservoir (210) is provided on a periphery of a 5...
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WO/2023/189500A1 |
Provided is a saddle-type vehicle comprising a vehicle body frame F, a unit swing engine P swingably supported by the vehicle body frame F via a link member 11, and an exhaust device 50 equipped with an exhaust pipe 51 and a catalyst dev...
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WO/2023/180117A1 |
The invention relates to a vehicle (1) comprising an internal combustion engine and a lubrication circuit (3) for lubricating moving parts of the engine, said engine comprising a lower oil sump (2) and said lubrication circuit (3) being ...
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WO/2023/180054A1 |
The invention relates to a cylinder head cover for an internal combustion engine which has further integrated functions in addition to the pure covering function, wherein the cylinder head cover according to the invention comprises the f...
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WO/2023/182079A1 |
A treatment device for treating a blowby gas from a hydrogen engine, the treatment device comprising: a catalytic part that is provided to an exhaust flow path through which an exhaust gas from the hydrogen engine is made to pass, and th...
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WO/2023/176435A1 |
A two-stroke engine (1) is provided with a cylinder (2) and a piston (4) that reciprocates along an axial direction inside a bore part (3). A suction port (12) is opened and closed by the piston (4). The two-stroke engine (1) is provided...
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WO/2023/173188A1 |
The present invention refers to a two-stroke internal combustion engine, a lubrication device (130) and a two-stroke combustion engine cylinder (100) comprising the lubrication device (130). In the engine, the lubrication device (130) de...
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WO/2023/169103A1 |
The invention relates to a tank (1) having a housing (2) which provides a space (3) for a liquid (4). An enclosure (9) forming a sub space (10) is arranged inside the housing (2) at an upper part of the housing for trapping air when the ...
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WO/2023/169104A1 |
An oil pan lubrication system, and an engine having same. The oil pan lubrication system comprises an oil pan (1), a first lubrication system and a second lubrication system, wherein the first lubrication system is configured to pump a l...
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WO/2023/165777A1 |
The present invention relates to a method for calibrating an exhaust gas sensor (140, 142) of an internal combustion engine (100) for a vehicle, and to an internal combustion engine (100) for a vehicle. The internal combustion engine (10...
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WO/2023/162715A1 |
One aspect of an internal combustion engine according to the present disclosure is an internal combustion engine that can burn fuel containing hydrogen gas, the internal combustion engine comprising a cylinder block housing at least one ...
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WO/2023/161106A1 |
A crankcase ventilation system (1) is provided. The system comprises a housing (10), a disc stack separator (20) arranged within the housing which comprises a chamber (21), and a rotor (22). The rotor comprises an oil separating element ...
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WO/2023/148142A1 |
This invention provides a method for extending the life of a lubricant composition, said lubricant composition comprising one or more base oils and one or more additives, wherein at least one of the additive is a depleting additive, said...
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WO/2023/146797A1 |
A system includes a reservoir comprising a top and a bottom and a first pump assembly comprising a first sump portion extending downwardly through a top opening at least partially into the reservoir and having a first sump end for submer...
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WO/2023/141789A1 |
An engine (100), comprising a cylinder head (2), in which a first accommodating space (2011) is formed; an air intake and exhaust mechanism (8), which comprises an air intake mechanism (81) and an air exhaust mechanism (82); a cam mechan...
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WO/2023/141685A1 |
The invention relates to crankless piston internal combustion engines. The present invention is aimed at securing continuous supply in required quantity of lubricating oil to working surfaces of cylinders and to flat-rod slot under condi...
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WO/2023/146649A1 |
This invention has two main embodiments. An opposed piston 2-stroke axial engine and a 4-stroke axial engine. The opposed piston two stroke also offers an option of a novel cylinder deactivation design. Both, two stroke and four stroke e...
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WO/2023/138814A1 |
The invention relates to a hydrogen combustion engine (1) comprising: - a crankcase (3), - a hydrogen sensor (4) for detecting a hydrogen concentration in a crankcase gas (5), - a crankcase ventilation device (9) which is designed in suc...
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WO/2023/137587A1 |
An engine system includes an engine, an intake manifold coupled to the engine, and a crankcase ventilation system coupled to the engine. The intake manifold includes a throttle valve disposed therein. The crankcase ventilation system inc...
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WO/2023/138016A1 |
An engine end cover integrated oil pump assembly, comprising an engine end cover (1), an oil pump (2), a crankshaft driving gear (3) and a crankshaft driving gear retaining structure. The oil pump (2) comprises a pump body (21), an oil p...
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WO/2023/134811A1 |
The hydraulic system (1) presented here advantageously makes it possible for the sump to be designed merely in the form of a dry sump (5) which does not contain a separate pump module with a dedicated drive motor for delivering the hydra...
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WO/2023/135679A1 |
This internal combustion engine control device is provided with: a correlation index estimation unit that estimates a piston temperature correlation index having a correlation with the temperature of a piston, on the basis of an internal...
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WO/2023/137207A1 |
A drain plug for a component of a vehicle includes: a plug body having a stem portion configured to plug a corresponding hole in the component of the vehicle, and a sensor module. The sensor module includes a sensor and a wireless transm...
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WO/2023/135060A1 |
The present invention relates to an adapter disposed on the inlet of an oil reservoir (12) of an aircraft engine. The adapter comprises a stopper (38) between the adapter and the exterior, and a "flapper" between the adapter and the oil ...
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WO/2023/131967A1 |
The present invention provides an internal combustion engine (100) for a two-wheeled vehicle (200). The engine (100) includes crankcase (102) and breather chamber (104) defined on crankcase (102). The breather chamber (104) is adapted to...
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WO/2023/126966A1 |
A temperature sensor assembly (202) for a two-wheeler (100) is disclosed. The temperature sensor assembly (202) comprising a housing (205), and a thermistor (206). The housing (205) comprising a top portion (205a), a bottom portion (205b...
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WO/2023/118525A1 |
The invention relates to a connecting rod, in particular for an engine, comprising a head region, a central region (305), and a foot region. The head region has a first connection with a thickened section for connecting a piston to a con...
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WO/2023/118534A1 |
The invention relates to a diesel engine with a high-pressure injection and charging function [question for the inventor: which components define a "diesel engine" with the corresponding properties?] and/or a compression temperature of m...
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WO/2023/118590A1 |
The invention relates to a method for detecting particles in a sample comprising a fluid, especially a liquid. The invention is intended to detect metal particles sensitive to a magnetic field. The sample is placed between a light source...
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WO/2023/121986A1 |
Disclosed herein are solid-liquid bi-phase lubricating devices that can include a cuboidal shaped stick with at-least one cylindrical or cuboidal shaped hollow core running through entire or partial length of the stick. The cuboidal shap...
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WO/2023/111235A1 |
The invention relates to a motor element of an internal combustion engine, the motor element (18) comprising a monolithic housing incorporating a rigid structure (24) and a heat exchanger (32) for the transfer of heat between a first flu...
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WO/2023/110364A1 |
The disclosure concerns a crankcase gas separator (2) comprising a separator housing (4) delimiting at least part of a separation space (6) and forming at least part of a liquid phase receiving circumferential inner wall surface (12), a ...
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WO/2023/104572A1 |
The present invention relates to a method for monitoring the ventilation of a crankcase (120) of an internal combustion engine (100), and to an internal combustion engine (100). The internal combustion engine (100) has combustion chamber...
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WO/2023/107037A1 |
The present invention relates to at least one main housing (2) which is located on the helicopter between the engine and the rotor and contains the elements for transmitting power from the engine to the rotor; a main shaft (A) that provi...
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WO/2023/097962A1 |
An engine oil maintenance system, comprising: a component to be maintained; an oil tank (30); an oil pumping component (41), which are connected by means of a plurality of pipelines to form an oil discharge path and an oil adding path, w...
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WO/2023/097078A1 |
A computing system is disposed remote from a vehicle and communicably coupled to the vehicle over a network. The computing system includes: a communication interface structured to communicably couple to the network; one or more processor...
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WO/2023/088526A1 |
A large engine, in particular a marine engine or engine for power plants, and a method of lubricating the engine with injectors. According to the method there are provided one flowmeter for all injectors in the engine, one flowmeter for ...
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WO/2023/072701A1 |
A method of managing fuel in oil 100 in an internal combustion engine of a hybrid electric vehicle, the method comprising: determining an amount of fuel flow into the engine oil during one or more cold start phases of engine operation 11...
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