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WO/2021/193837A1 |
In the present invention a reservoir section that is able to store a fluid is arranged at an opening formed in a bottom portion of a tank main body so as to correspond to an opening end portion of a pipe, and the reservoir section has a ...
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WO/2021/189811A1 |
A fuel pump, comprising a housing (1) and a cover (2) which fit with one another. A fuel pump core (7) is arranged in the housing (1). Conductive pieces (8) extend from the fuel pump core (7). Wiring columns (10) are arranged on the cove...
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WO/2021/189812A1 |
An external fuel pump and a valve seat (8) for the fuel pump, wherein the valve seat (8) comprises a valve seat body. An installation chamber (801) used to install a valve body is arranged on one side of the valve seat body, and the othe...
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WO/2021/186310A1 |
Electronic fuel injection control system for an internal combustion engine, said internal combustion engine being equipped with at least one fuel feeding line provided with a fuel tank (15), at least one throttle valve (8), at least one ...
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WO/2021/181921A1 |
Provided is a protection structure for a fuel pump connection part, which enables easy installation of a cover member to a board or to a fuel pump connection part and which can prevent a liquid from flowing in. This protection structur...
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WO/2021/176470A1 |
The present invention relates to a 2 step through type vehicle (100), where said vehicle (100) comprises of a front (F) and rear portion (R), where the front wheel (104) and rear wheel (105) is disposed in the vehicle rear and forward di...
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WO/2021/175675A1 |
A pump assembly for a fluid delivery system for an internal combustion engine, the pump assembly comprising; a pump housing which defines an internal fluid pathway between an inlet and an outlet of the pump housing; a first gear and a se...
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WO/2021/173379A1 |
A water drain valve system structured to drain water from a fuel-water separator. The system includes a collection vessel structured to temporarily store water, a liquid level sensor structured to monitor a level of the temporarily store...
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WO/2021/171621A1 |
Provided is a high-pressure fuel pipe to which an appropriate volume is given by a prescribed arithmetic expression. A high-pressure fuel pipe (31) is disposed between an injector (32) and a high-pressure fuel pump (30). The high-pressur...
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WO/2021/172164A1 |
In the present invention, a fuel tank mounted in a ship comprises: a storage unit in which fuel is stored; a piping unit that extends downward from the bottom of the storage unit, fuel circulating in the piping unit; a valve initially pr...
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WO/2021/166436A1 |
To provide a fuel tank comprising a built-in component that can be positioned accurately. To solve this problem, a fuel tank (1) having a built-in component (10), the fuel tank (1) being characterized in that: the built-in component (10)...
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WO/2021/161850A1 |
Provided is a connection structure for a fuel pressure sensor which can prevent relative rotation between an abutting surface of a fuel rail and a sealing surface of the fuel pressure sensor, and prevent or reduce deterioration of sealin...
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WO/2021/157164A1 |
This fuel supply device may comprise a fuel pump, a pump case covering the outer peripheral surface of the fuel pump, a filter case secured to the pump case, and a first shared wall section shared by the pump case and the filter case. Th...
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WO/2021/153226A1 |
This fuel tank comprises a built-in component (6) having a head part (6d), a neck part (6c), and a shoulder part (6b), wherein the built-in component (6) is fixed to a tank body by fitting a parison around the neck part (6c) at the time ...
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WO/2021/155255A1 |
Embodiments herein relate to fuel monitoring systems and related methods. In an embodiment, a fuel monitoring system for a vehicle is included having a fuel filter sensor device configured to generate data reflecting a filter restriction...
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WO/2021/149508A1 |
According to the present invention, a cover inner-peripheral surface 24 of a cover body section 12 is configured from a rear surface 25 of a front plate section 16, a vehicle-widthwise inner side surface of an outer plate section 18, and...
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WO/2021/145251A1 |
Provided is a joint made of resin, wherein a decrease in surface pressure on a sleeve surface is suppressed and good sealing properties are maintained over a long period. This fluid channel joint (1) for use in an automobile comprises:...
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WO/2021/144032A1 |
The invention relates to a liquid filter (6, 12), preferably a fuel filter, for a vehicle, said filter comprising a filter head (36) delimiting an inlet port (19) and an outlet port (21), a filter housing (30) which is to be screwed belo...
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WO/2021/132035A1 |
Provided is a valve device in which a pressure regulation valve can assuredly make full stroke to a maximum elevation position, and which can suppress increase in size of the device by making the pressure regulation valve compact. A va...
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WO/2021/132034A1 |
Provided is a valve device. This valve device 10 has: a housing 15 in which a valve chamber V and a ventilation chamber R are provided respectively on the lower side and upper side of a partition wall 23, and a valve hole 25 is formed in...
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WO/2021/124443A1 |
[Problem] To provide a power-generation system capable of supplying at a low cost the power needed in a plant for extracting oil from the fruit of oil palm trees, using a portion of the crude palm oil (CPO) destined for shipment. [Soluti...
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WO/2021/122655A1 |
A kit for replacing a JET filter (3) arranged in an engine fuel pump (1), the kit comprising at least one between an extractor (10) for extracting said JET filter (3), or a pushing rod for fitting a JET filter (3) in the engine fuel pump...
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WO/2021/107837A1 |
The invention relates to a method for operating a fuel supply pump (241) of a vehicle (100), the vehicle (100) comprising a combustion engine system (250) and a gearbox, the method comprising the steps of: - determining (s420; s430) valu...
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WO/2021/096621A1 |
A filter element (200') includes an annular filter media (202) defining a central passage (219), a center tube (206) that is disposed in the central passage (219) of the annular filter media (202) that defines a central reservoir (204), ...
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WO/2021/092155A1 |
A fuel system, including a first pump, a second pump and a filter module. The filter module has a housing defining an interior, a filter received in the interior, a filter inlet through which fluid flows into the interior, a filter outle...
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WO/2021/085122A1 |
Provided is a valve device that can easily ensure the flow rate of a fluid during rising and falling of pressure in a tank. A valve device 10 is provided with a housing 15 having a partition wall 22 provided with a valve hole, a float va...
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WO/2021/070206A1 |
A road assistance device (1) designed to induce the starting of a vehicle in failure induced by a plurality of failures is described, this device (1) consists of: a case (2) designed to contain the device (1); at least one fuel container...
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WO/2021/062600A1 |
An engine fuel system, comprising: a fuel injection pump (10) for delivering fuel in a fuel tank, a fuel pipeline (20) connecting the fuel injection pump (10) to fuel injectors (401), a plurality of fuel injectors (401) connected in seri...
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WO/2021/059722A1 |
This pump unit may be provided with a pump that raises the pressure of a diesel fuel and discharges the diesel fuel into a fuel path in which a filter is disposed, and a control unit that controls driving of the pump. The control unit ma...
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WO/2021/058537A1 |
A process for reducing injector deposits in an internal combustion engine fuelled with a fuel composition, the process comprising contacting a fuel composition with a metal-selective membrane situated in the fuel delivery system. The red...
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WO/2021/058550A1 |
A fluid damper includes a body defining a fluid chamber and a first opening. The body is formed by a first cover and a second cover joined along an axial direction. A damping device is suspended inside the fluid chamber to damp pressure ...
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WO/2021/054172A1 |
Provided is a fuel pump module in which sealing performance between a peripheral wall and a case-side power feed terminal can be enhanced while suppressing an increase in the wall thickness of the peripheral wall of a module case. This f...
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WO/2021/054003A1 |
This fuel pump module comprises: an approximately cylindrical module case 2 having an opening 3; a module cover occluding the opening 3; a pump body disposed in the interior of the module case 2; a feed line for delivering fuel to the ex...
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WO/2021/054176A1 |
Provided is a fuel pump module in which galvanic corrosion at a connection portion between power supply terminals of an electric motor and a relay cable unit through accumulated water in a pump accommodating chamber can be suppressed. Th...
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WO/2021/054096A1 |
Provided is a fuel pump module capable of enhancing the gas-liquid exchangeability of a fuel and air bubbles inside a filter accommodation chamber while achieving miniaturization. This fuel pump module comprises a filter, a pump body, a ...
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WO/2021/054095A1 |
Provided is a fuel pump module with which it is possible to prevent deterioration of a seal member during assembly and welding. The fuel pump module comprises a module case 2, a pump body 11, a module cover, and a seal member 21. The mod...
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WO/2021/044225A1 |
A magnetic filter consisting of an external case, a separator, and a magnet is designed to have the separator (6) fitted in its internal case with at least one spiral coil (7), where in the centre of the separator (6), the site (8) of th...
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WO/2021/040518A1 |
A fuel injection system, for a gas-diesel dual fuel engine, an engine assembly, a vehicle and methods of providing fuel to the engine. A fuel injection system (1), for a gas-diesel dual fuel engine (100), comprising a gaseous fuel supply...
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WO/2021/039152A1 |
In this vaporized fuel treatment device, a fuel passage or a return passage is provided with a heat reception part for heat from an internal combustion engine, and a control unit causes a fuel pump to be operated after warming of the int...
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WO/2021/037842A1 |
A pump unit for feeding fuel, preferably diesel, to an internal-combustion engine (3) has a high-pressure pump (6) provided with at least one cylinder (9) connected to a feed manifold (29) via a suction line (30) and a suction valve (22)...
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WO/2021/038687A1 |
A saddle-type vehicle (10) comprising: an intake pipe (86) connected to an engine (40); an elastic connecting pipe (110) provided in an intake path (80) that includes the intake pipe (86); a fuel tank (52) provided to the rear; an inject...
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WO/2021/029394A1 |
A fuel supply device comprises: a fuel pump, disposed in a fuel tank, which takes in fuel from within the fuel tank and discharges the fuel; a flow channel member forming a channel through which the fuel discharged from the fuel pump flo...
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WO/2021/024302A1 |
Provided is a vehicle fuel pump control device capable of reducing generation of vapor at a suction port of a fuel pump. The vehicle fuel pump control device is provided with: a vapor detection unit 17 that detects vapor generated at a s...
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WO/2021/020487A1 |
This fuel tank system comprises a fuel storage unit, a processing unit, and a control unit. The fuel storage unit seals a fuel tank. The fuel storage unit has a sealing valve. The processing unit processes fuel boil-off gas in the fuel t...
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WO/2021/020519A1 |
A working vehicle A comprises: an engine 6; an engine output shaft 35 which is the output shaft of the engine 6; a bearing case 44 that holds a bearing 45 and covers at least a portion of the engine output shaft 35; and an exhaust gas tr...
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WO/2021/018840A1 |
The invention relates to a method for monitoring a fuel supply system (3) of an internal combustion engine (1), wherein a first pressure value in the fuel supply system (3) in the region of a prefilter (9) and upstream of a low-pressure ...
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WO/2021/020488A1 |
A control unit diagnoses failure of a fuel storage unit and a processing unit. The fuel storage unit includes a vapor passage providing communication between a fuel tank and a hermetic sealing valve, a first pressure detecting unit, and ...
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WO/2021/006044A1 |
This pressure adjustment device comprises: a first chamber communicating with an upstream path, a second chamber communicating with a downstream path, a third chamber communicating with a space inside a fuel tank, a first pressure-receiv...
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WO/2021/006009A1 |
This lid (100) for a fuel tank comprises: a lid member (22) that closes an opening part of the fuel tank; and a connection column (52) that is connected to the lid member (22) to be movable in the vertical direction. The lid member (22) ...
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WO/2021/006010A1 |
The present invention is provided with: a filter element (10) which filters an object to be filtered such as dirt contained in a fluid; and a body member (20) and a bone member (30) which are two members that pinch an opening edge part (...
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