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WO/2024/079834A1 |
This pneumatic engine system comprises a rotary engine, a vertical motion engine, an air high-compression device, and an air supply device. The air high-compression device has three cylinders 83, and in each of the cylinders 83, one iron...
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WO/2024/064979A1 |
Crankcase door for covering an opening (3) of a crankcase (2) of an internal combustion engine (4), wherein the crankcase door (1) comprises a base body (5) having an inner surface (6) which faces the interior of the crankcase (2) in a a...
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WO/2024/030535A2 |
This disclosure features chemical entities (e.g., a compound or a pharmaceutically acceptable salt thereof, or an N-oxide thereof), which are positive allosteric modulators of one or more GABA-A receptors, e.g., which are peripherally re...
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WO/2024/015249A1 |
A system to passively control heat for automobiles comprising: a turbo shield configured to protect components within an engine bay of a vehicle; a mesh screen positioned over the turbo shield, wherein the mesh screen is configured to pa...
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WO/2024/011292A1 |
A guard for a motor of a portable power tool, comprising an assembly of panels that interconnect to form a cover that is couplable to the motor. The cover is configured to conform to an external geometry of the motor and to extend substa...
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WO/2023/248278A1 |
The present invention makes it possible for waste liquid recovery work performed during maintenance of an engine-mounting device to be performed cleanly and without much effort, and makes it possible to minimize device dirtiness as well ...
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WO/2023/245783A1 |
Disclosed in the present invention is an independent silencer cooling structure for generator set damping, comprising a base, a sound insulation cover, a partition plate, a generator cooling air duct body, an engine, a generator body, a ...
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WO/2023/242653A1 |
A pressure-applied cap (2) for a vehicular system (1), comprising a first metal layer (3) and a second polyamide layer (4) in direct contact with the first metal layer (3) and entirely covering the first metal layer (3), the pressure-app...
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WO/2023/213620A1 |
A tubular structure (100) adapted to connect a valve cover (200) of an internal combustion engine (300) to a portion (310) of the internal combustion engine (300) is disclosed. The tubular structure (100) is adapted to protect an ignitio...
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WO/2023/201889A1 |
An engine prewarming protection method, comprising: receiving a prewarming state signal, which is sent by an engine controller; detecting an output end voltage of a prewarming relay (7); on the basis of the prewarming state signal and th...
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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/2023/188365A1 |
Provided is an electric vehicle comprising a throttle operator which switches an operation state of a drive source in accordance with a rotation angle. The throttle operator includes a holding mechanism which is energized by an elastic m...
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WO/2023/175342A1 |
There is a provided an exhaust gas conduit for an exhaust system of an internal combustion engine. The exhaust gas conduit includes a main passage for a main flow of exhaust gases passing through the exhaust gas conduit, a chamber config...
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WO/2023/175345A1 |
M&C PM359732GB 386 69050154-1 ABSTRACT: There is provided a turbine for a turbocharger, comprising: a turbine inlet passage configured to receive exhaust gas from an internal combustion engine, the exhaust gas received by the turbine inl...
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WO/2023/169118A1 |
An engine control method and apparatus, a storage medium, and a computer device. The engine control method comprises: obtaining a pressure deviation value of a manifold and an opening degree deviation value of an electric control pressur...
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WO/2023/156787A1 |
The present invention relates to an ammonia-burning combustion engine. In particular, the present invention relates to an internal combustion engine for the combustion of ammonia, the engine comprising one or more combustions chambers co...
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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/2023/115181A1 |
The present invention relates to a method for diagnosing faults in the operation of a fuel heating system associated with an internal combustion engine, which includes a plurality of routines for detecting various types of faults. The pr...
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WO/2023/117254A1 |
Underbody trim part for a road vehicle comprising a porous fibrous carrier layer, the trim part featuring a longitudinal direction to be aligned with the direction of travel of the road vehicle when the part is in use and further compris...
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WO/2023/076535A1 |
The teachings herein relate to sound damping materials and particularly to sound damping materials for castings. The sound damping material includes a surface layer including an elastomer and a filler. Preferably the filler includes glas...
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WO/2023/070077A1 |
An internal combustion engine and a piston for placement in a cylinder of the internal combustion engine are provided. The engine and piston are designed to reduce hydrocarbon emissions caused by unburnt fuel which remains in a crevice l...
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WO/2023/068416A1 |
The present invention relates to a pressure test device for a flame trap of an internal combustion engine that can significantly increase the production efficiency of a flame trap as a pressure test of the flame trap can be performed sim...
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WO/2023/058514A1 |
The present invention addresses the problem of providing, in a state ensuring high strength, a cover responsible for the protection and noise insulation of a crank pulley, auxiliary drive belt, etc., in a longitudinal engine in which a c...
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WO/2023/052707A1 |
The invention relates to a method for manufacturing an acoustic panel (120) by welding at least two acoustic components (121, 122) of thermoplastic material, wherein a thermal gradient is applied to the acoustic components (121, 122) dur...
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WO/2023/045524A1 |
A method and apparatus for predicting torque of an engine, and a computer storage medium. The method comprises: collecting, on the basis of a crankshaft position sensor, tooth times corresponding to a plurality of teeth of an engine cran...
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WO/2023/047868A1 |
This internal combustion engine comprises a cylinder block that houses cylinders, a crankshaft rotatably supported by the cylinder block, a first balancer shaft extending parallel to the crankshaft, a first gear, a second gear, and a dri...
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WO/2023/038669A1 |
A turbo shield with a slit, wherein the slit is configured to allow an inner diameter across the turbo shield to increase and decrease without altering the properties of fibers associated with the turbo shield.
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WO/2023/029336A1 |
The present application relates to the technical field of safe operation of engineering vehicles, and in particular, to an air filter cleaning method and cleaning device, and an engineering vehicle. The method comprises: acquiring contro...
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WO/2023/007063A1 |
The invention relates to a system for fastening an engine computer (CMM) and a battery connection terminal (BFT) in a motor vehicle, comprising - a computer support (SC) configured to be fastened to a support block (BS) of the motor vehi...
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WO/2023/280178A1 |
A generator set provided with an active noise reduction structure, said generator set comprising a box body (1) and a generator set (2) disposed in the box body (1). The generator set (2) comprises an engine and a generator driven by the...
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WO/2023/274184A1 |
A dual-fuel intelligent combustion system, comprising a cylinder body (1), a cylinder cover (3), a piston (2), a methanol fuel injector (5), a diesel injector (6) and electronic control units (ECU), wherein the cylinder body (1), the cyl...
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WO/2022/230802A1 |
Provided is a belt cover which is for an internal combustion engine and which efficiently discharges water from a drain hole and has excellent sealing properties. The belt cover has: a water pump 30 which is disposed on one side surface ...
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WO/2022/230201A1 |
This enclosure, inside which a vibration source is disposed, is provided with: a base plate which is installed on a floor surface and on which the vibration source is mounted; a housing which is disposed on the floor surface, surrounds t...
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WO/2022/219693A1 |
In the present invention, a disc-shaped damper (5) is attached to the front end of a crank shaft (4) of an internal combustion engine and is covered by a damper cover (11) that has a cup portion (12). The cup portion (12) has an air inle...
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WO/2022/173751A1 |
A system includes an exhaust aftertreatment system coupled to an engine and a controller. The controller includes at least one processor coupled to at least one memory device storing instructions that, when executed by the at least one p...
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WO/2022/172315A1 |
Provided is a power device having improved versatility. An engine (1) comprises: a crankshaft (20); a balancer shaft (30); and a crank case (5) that rotatably supports the crankshaft (20) and the balancer shaft (30). The crankshaft (20) ...
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WO/2022/162904A1 |
Provided is a series-hybrid type straddled vehicle that makes it possible to efficiently suppress or prevent transmission of the vibration of an engine for electric power generation to a frame while suppressing or preventing an increase ...
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WO/2022/157134A1 |
The present invention relates to an engine (1) with an automatic cleaning system with rotating flexible spiral auger (2) fixed mounted within a hollow (3, 4) of the engine (1) such that fluids within the hollow are transported along the ...
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WO/2022/149428A1 |
This one-axis balancer (40) for an internal combustion engine (10) has a cylindrical container (41) and a rotating shaft member (42). The cylindrical container (41) has an outer peripheral cylindrical surface (41M), an inner peripheral c...
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WO/2022/148587A1 |
The invention relates to an acoustic protection device (10) for a heat engine (50) of a motor vehicle, the engine comprising a crankshaft that is capable of rotating about a longitudinal axis X of the motor and supports a timing drive ge...
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WO/2022/142937A1 |
A method and apparatus (300) for positioning a leaking cylinder in an engine (60), and an oscilloscope (40). The method comprises: determining a calibration cylinder and a physical location of the calibration cylinder; acquiring a wavefo...
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WO/2022/138424A1 |
This engine start control device is provided with: a control ECU that causes a starter motor to crank an engine; and a temperature sensor that measures the surface temperature of an engine starting battery that serves as an electricity s...
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WO/2022/140363A1 |
Disclosed embodiments include a pump assembly comprising a pump including a rotating drive shaft having a tapered end portion, a first alignment structure on the drive shaft, and a hub adapter including a first mounting portion comprisin...
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WO/2022/133467A1 |
An apparatus for a combustion cylinder of a reciprocating piston engine includes a combustion cylinder end face component including a first side configured to face the combustion cylinder and extending in a radial direction of the combus...
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WO/2022/124113A1 |
A soundproof cover (1) which covers a target object (2) is provided with: a sound absorbing sheet (3) which is formed in a planar shape by means of a sound absorbing material and which covers the surface of the target object (2); and a r...
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WO/2022/123115A1 |
The present disclosure describes a washing device for cleaning an interior of an engine block of an internal combustion engine. The present disclosure further discloses a method utilising the washing device. The washing device (30) compr...
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WO/2022/102834A1 |
The present invention relates to a trap device for preventing flame blowout in an internal combustion engine, wherein: instead of a coil spring, a plurality of conical washer-shaped disk springs stacked to be alternately opposite to each...
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WO/2022/078335A1 |
A cleaning method and cleaning system for an engine (20) of a hybrid vehicle (100), and the hybrid vehicle (100). The hybrid vehicle (100) comprises a motor (10) and the engine (20). The cleaning method comprises: executing a cleaning in...
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WO/2022/073228A1 |
A petrol engine capable of preventing petrol leakage, comprising a main body (1), a power compartment (2), a base (3), and an output tube (4), the power compartment (2) being arranged on one side inside the main body (1), and a stabilisi...
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WO/2022/065467A1 |
A plate structure 10 includes a non-fixed piece 11, an inclined piece 12, and a fixed piece 13 which are arranged in the stated order in the X direction being one direction extending from the tip to the tail of a plate material. The fixe...
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