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WO/2020/026985A1 |
A motorpump (41) that draws up fuel inside a sub-tank and supplies the fuel to the exterior is attached via a plurality of damping parts to a bracket (70, 270) attached to an opening side of a sub tank (30, 230), and when the bracket is ...
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WO/2020/025272A1 |
The invention relates to an inlet structure of a reservoir pot, comprising a base plate, which can be arranged in an operating medium tank with the formation of a receiving volume below the base plate, and a plurality of first elements w...
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WO/2020/021988A1 |
This connector (15) is provided with: a connector body (30) formed in a cylindrical shape; and a valve body (60) which is accommodated inside the connector body (30), and which assumes a first state when high-pressure fuel does not flow ...
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WO/2020/020418A1 |
A pump for a motor vehicle has: - a pump housing (101), - a housing cover (102), wherein the pump housing (101) and the housing cover (102) enclose a damper chamber (103), - a damper capsule (104), which is arranged in the damper chamber...
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WO/2020/020420A1 |
The invention relates to a pump (1), more particularly a high-pressure fuel pump, for a motor vehicle, having: - a pump housing (2), - a housing cover (3), wherein the pump housing (2) and the housing cover (3) enclose a damper chamber (...
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WO/2020/018130A2 |
A retrofit-kit converts an existing internal combustion engine running on gasoline or diesel to run on either the old fuel or an alternative fuel such as compressed natural gas, liquid petroleum, hydrogen, propane, etc. The kit provides ...
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WO/2020/017313A1 |
This connector (15) is provided with: a connector body (30) formed in a cylindrical shape; a valve housing (61) formed in a cylindrical shape and arranged inside the connector body (30) and disposed with a seal structure therebetween, th...
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WO/2020/013876A1 |
A system for reducing polluting emissions of diesel engines includes a hydrogen gas generator that mixes the hydrogen gas with diesel fuel during certain operations phases of the engine. A default program mixes no hydrogen gas with the d...
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WO/2020/011528A1 |
22 DP-324753 TESTING APPARATUS ABSTRACT5 A testing apparatus for a fuel injector for delivering fuel into an internal combustion engine, in use, wherein the fuel injector under test comprises an inlet for receiving fluid to be injected d...
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WO/2020/007520A1 |
The invention relates to a device for improving the atomisation quality of a fluid, in particular a liquid, said device comprising a liquid-permeable container (1, 3) having first filling elements (6) and second filling elements (7) whic...
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WO/2020/000415A1 |
A hand pump for a fuel filter and an air discharging method. The hand pump for a fuel filter comprises an upper cover (11) and a lower cover (12) connected by a housing (13). A spring (20) is provided in the housing along an axial direct...
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WO/2020/003702A1 |
A circular cylindrical fuel supply pipe body (2) is a blow formed body and has one end connected to a fuel tank (3). An annular groove (21) extending annularly around a cylinder centerline (C1) is formed in the other end-side outer perip...
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WO/2019/242986A1 |
The invention relates to a damper module (14) having a high-pressure fuel pump in a fuel injection system, the damper module (14) comprising a housing (20) having an additional volume in order damp pressure pulsations. In order to provid...
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WO/2019/235284A1 |
A fluid control valve (38) is made compact by changing the shape of a communication passage (84) formed inside the fluid control valve. The fluid control valve (38) includes a valve casing (56), an electric valve (52), and a relief valve...
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WO/2019/236809A1 |
A fuel delivery system has a tank, a fuel pump, and an air filtering apparatus coupled with the tank and the fuel pump. The air filtering apparatus includes a housing that defines a housing chamber, a fuel flow controller coupled with th...
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WO/2019/232305A1 |
A droplet detection system includes a sensing channel, such as a microfluidic channel, configured to receive a flow of fluid that may contain one or more liquid droplets dispersed in the fluid. The cross-sectional area of the sensing cha...
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WO/2019/229135A1 |
A fuel delivery unit (2) for use within a fuel tank of a vehicle is proposed. Here, the fuel delivery unit (2) comprises: - a surge tank (4) for arranging on a wall of the fuel tank, wherein a fuel pump for delivering a liquid fuel from ...
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WO/2019/225520A1 |
A connector (100) connects to a pipe (50) provided with a spool part (50a) (annular protrusion) on an end section outer periphery, the connector comprising a connector body (1), a checker (2), and a retainer (3). The checker (2) includes...
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WO/2019/225069A1 |
The purpose of the present invention is to provide a fuel pump including a body to which a pipe is attached, and exhibiting improved durability against vibration of a welding part. Accordingly, the present invention is a fuel pump provid...
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WO/2019/219573A1 |
The invention relates to a filter system (10) for filtering a fluid, more particularly fuel or oil, having a filter housing (12), which has an inlet (22) for the fluid to be filtered and an outlet (24) for the filtered fluid, and having ...
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WO/2019/214782A1 |
The invention relates to an internal combustion engine (10) comprising a fuel container (18) and a ventilation device (50) for the fuel container (18) which has a separating device (64) that comprises a hydrocarbon-impermeable membrane (...
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WO/2019/215228A1 |
A fuel boost pump assembly (100, 200, 300) for an aircraft and an aircraft fuel system including at least one fuel boost pump is disclosed. The fuel boost pump assembly comprises a first inlet (101 201, 202) for receiving a first pressur...
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WO/2019/211025A1 |
A control housing for a control device for controlling an electric fuel pump is already known from DE 10 2017 003 907 A1, having a housing receptacle, which is closed at least in part by a housing lid and in which are provided control el...
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WO/2019/211387A1 |
The invention relates to a fuel filter element (2), more particularly a strainer element, more particularly for filtering diesel fuel, comprising: - a screen fabric as a filter medium; - a support tube, which supports the screen fabric; ...
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WO/2019/205771A1 |
Provided is an impeller for an electric fuel pump. The impeller comprises: a core (1), blades (2) and an outer wall (3), wherein a plurality of blades (2) are distributed on the core (1), a blade groove (4) is formed between two blades (...
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WO/2019/209510A1 |
A drain for a fuel-water separator (FWS) bowl is disclosed. The drain may include a valve element configured to float in a first fluid and not in a second fluid, wherein the valve element is in a valve element chamber of the drain, where...
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WO/2019/208192A1 |
A fuel supply device (1; 1a) is provided with: a pump unit (20; 20a) which is mounted on a bottom wall (2d) of a fuel tank to discharge fuel inside the fuel tank to the outside; a lid (10) which is attached to an upper wall (2a) of the f...
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WO/2019/208330A1 |
In the present invention, the spray back of a liquid can be prevented, and the height of the surface of a liquid in a tank can be confirmed. A substantially closed-bottom tubular strainer body has a substantially D-shaped shape when view...
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WO/2019/207450A1 |
A cartridge group (1) of a filter assembly (500) of a fuel, preferably diesel, filtration system (900). The cartridge group (1) extends along an axis (X-X) and comprises : a filter septum (2) crossable in an axial direction by the fuel, ...
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WO/2019/206606A1 |
A pumping unit for feeding fuel, preferably diesel fuel, to an internal combustion engine (3) is provided with a pre-feed pump (7) for feeding the fuel from a storage tank (2) to a high-pressure pump (6), operation of which is controlled...
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WO/2019/200661A1 |
A safe small external fuel pump, relating to the technical field of engine fittings and comprising an upper cover body (1), a lower shell (2), a fuel inlet pipe (11), a fuel outlet pipe (12), and an exhaust pipe (13), as well as a pump b...
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WO/2019/198435A1 |
Provided is a fuel tank check valve in which it is easy to attach a cap to a valve-body accommodating part. A fuel tank check valve 10 includes: a body tube 20 provided with a valve-body accommodating part 40; a valve body 70; a cap 80; ...
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WO/2019/198596A1 |
Provided is a valve device in which it is easy to achieve both maintenance of ventilation performance and improvement of valve reopening pressure. A valve device 10 has a housing 15, which has a valve chamber V and a ventilation chamber ...
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WO/2019/194244A1 |
Provided is a filter medium that includes a particle collection layer and a water droplet coarsening layer. The particle collection layer includes a layered product of two or more layers of melt-blown nonwoven fabric having different ave...
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WO/2019/188211A1 |
The purpose of the present invention is to provide: a resin-made tank including a barrier layer which has improved bonding strength between the barrier layer and a resin body and in which resin is prevented from permeating toward the dir...
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WO/2019/187794A1 |
The purpose of this invention is to improve the ease of insertion of a fuel supply device into a fuel tank (10) via an opening formed in the upper wall part (11) of the fuel tank (10). This fuel supply device comprises a flange unit (22)...
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WO/2019/187738A1 |
This fuel supply device comprises: a fuel pump (58); a pump case (60) having a case body (94) into which the fuel pump (58) can be inserted, and a discharge port connection port (160); a cap (104) having an intake port connection port (1...
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WO/2019/189178A1 |
This fuel tank cap is provided with a flange unit (22) that closes the opening of the fuel tank, and a joint member that is coupled to the flange unit (22) such that said member is movable in the vertical direction. Two side cylinder por...
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WO/2019/188242A1 |
A fuel tank cap (150) is provided with a flange unit (22) that closes the opening of the fuel tank, and a joint member (24) that is coupled to the flange unit (22) such that said member is movable in the vertical direction. Side cylinder...
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WO/2019/187739A1 |
A fuel tank cap (150) is provided with a flange unit (22) that closes the opening of the fuel tank, and a joint member (24) that is coupled to the flange unit (22) such that said member is movable in the vertical direction. Side cylinder...
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WO/2019/188032A1 |
This fuel supply device configured so that a pump unit can be smoothly inserted from an insertion opening formed in a fuel tank, thereby increasing the easiness of mounting of the fuel supply device to the fuel tank. The pump unit has a ...
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WO/2019/179674A1 |
The invention relates to a high-pressure delivery pump (1) for cryogenic fuels, comprising a pump housing (2), in which a stepped longitudinal bore (17) is formed. A suction chamber (50) is formed in the longitudinal bore (17), which suc...
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WO/2019/182122A1 |
Provided is a fuel pump module in which: a pump unit in which both a fuel pump having a suction port connected to a fuel filter and an electric motor are accommodated in a pump housing is accommodated inside a module case arranged outsid...
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WO/2019/179947A1 |
The invention relates to a ship heating system comprising at least one heating tank (40) and at least one fuel tank (44) for supplying the heating tank (40) with fuel. Additionally, an electrolysis device (20) is provided for generating ...
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WO/2019/182843A1 |
In at least some implementations, a system includes a pump having an electric motor and a pump outlet, a controller coupled to the pump to vary the power provided to the motor to vary the flow rate of liquid discharged from the pump outl...
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WO/2019/181306A1 |
A work vehicle equipped with tanks (31, 131) formed so as to extend from the rear section of the vehicle body toward the center thereof, wherein the tanks are provided with: a first storage tank (32) which stores a stored fluid (9) and i...
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WO/2019/183017A1 |
In at least some implementations, a fuel pump assembly includes a fuel pump having an inlet through which fuel enters the fuel pump and a first outlet from which pressurized fuel is discharged for delivery to an engine, and a second outl...
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WO/2019/181307A1 |
A work vehicle equipped with a drive device (10) having an internal combustion engine (12) for driving a vehicle body (1), also equipped with a first tank (32) for storing fuel (9) to be supplied to the internal combustion engine, and al...
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WO/2019/174940A1 |
The invention relates to a retaining device (9) for retaining a filter element (2) for filtering a liquid operating medium of a motor vehicle, comprising at least one mounting (10) that is made of a first material and has a receiving reg...
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WO/2019/174801A1 |
Fuel delivery device (100) for cryogenic fuels, having a tank (30), a high-pressure delivery pump (1) and a feed line (18) which can supply the high-pressure delivery pump (1) with cryogenic fuel from the tank (30), wherein the high-pres...
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