Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 29,219

Document Document Title
WO/2017/104377A1
A fuel return device is provided with a fuel collector (7) and a return system (9). The fuel collector (7) is provided in the passage between a fuel tank (2) and a fuel vapor treatment device (4) for treating fuel vapor discharged from t...  
WO/2017/104376A1
A fuel pump unit (9) is provided with: a suction filter (19); and a fuel pump (10) that suctions fuel filtered through the suction filter (90). The fuel pump (10) is provided with: a rotary shaft (13a) placed along a rotational center li...  
WO/2017/104375A1
A fuel pump (10) is connected to a suction filter (90) and sucks fuel that has been filtered by the suction filter (90). The suction filter (90) is provided with a filter-side connection part (94) that has a cylindrical hole (95) and a p...  
WO/2017/104353A1
In the present invention, a resin lid (11) formed of a resin houses a drive circuit (13) in an internal housing space (114) of the resin lid (11). At a first metal terminal (15) which is formed of metal to connect a fuel pump and the dri...  
WO/2017/104420A1
This fuel pump is provided with: an outer gear; an inner gear; a housing that houses both the gears; a rotary shaft (3a) driven to rotate by an electric motor; and a cylindrical sliding bearing (50) that radially bears the rotary shaft (...  
WO/2017/093031A1
The invention relates to a method for determining a viscosity of a fuel by means of an electric fuel pump (120) which is integrated in a fuel circuit (140) having an overflow valve (133) which has a permanently open outlet duct, wherein ...  
WO/2017/089673A1
The device (10) for damping the surge in the supply of liquid to a vehicle component comprises a first housing (21) which comprises a supply inlet (22) for receiving the liquid and a supply outlet (23) for furnishing the liquid received ...  
WO/2017/082156A1
This fuel supply device is provided with a pump unit (20), a pressure adjustment valve (30), and a suction filter (40). The pump unit discharges stored fuel inside a fuel tank (2), which had been taken in through an intake port (221), ou...  
WO/2017/077948A1
A pump housing (70) is provided with: a pair of sliding surfaces (72, 82) which sandwich an outer gear (30) and an inner gear (20) therebetween from both sides so that both the gears (20, 30) will slide on the pair of sliding surfaces (7...  
WO/2017/071960A1
The invention relates to a fuel container (10) having a module pot forming a first separate fuel reservoir (12) arranged within the fuel container (10) for a fuel pump. According to the invention, in order to prevent a delivery gap in th...  
WO/2017/071881A1
The invention relates to a low-pressure connection element (1) for a high-pressure fuel pump, comprising a tubular portion (2), by way of which the low-pressure connection element (1) can be connected to a housing part (3, 3') of the hig...  
WO/2017/073205A1
An external gear fuel pump that draws in and boosts the pressure of a fuel having a lower viscosity than diesel oil, and discharges the fuel to an engine. This fuel pump has a pair of gears (4, 5), and a pair of side plates (11, 12) arra...  
WO/2017/073587A1
This impeller for a fuel pump comprises a phenolic resin and an inorganic filler. When a free induction decay curve obtained by solid echo through a pulse NMR measurement at 90°C is approximated by the sum of the relaxation curves of th...  
WO/2017/071306A1
Disclosed is a modularized fuel oil conveying device for a railway vehicle, comprising a support (15). A first electric oil pump (1), a second electric oil pump (2), a first fuel oil coarse filter (4), a second fuel oil coarse filter (5)...  
WO/2017/068884A1
This air flow control valve for a fuel tank controls air flow between a fuel tank (2) and the exterior. The air flow control valve for a fuel tank is provided with: a cylindrical case (31, 51) that forms a passage for air flow; a movable...  
WO/2017/068882A1
This air flow control valve for a fuel tank controls air flow between a fuel tank (2) and the exterior and is provided with: an annular valve seat (52) provided to a case (51); a movable valve body (54) that is movable relative to the va...  
WO/2017/068883A1
Provided is a vent control valve for a fuel tank, which is adapted to control ventilation between a fuel tank (2) and the outside, and which is equipped with the following: a tubular first case (31) forming a passage for ventilation; a m...  
WO/2017/069968A1
An in tank depth media fuel filter assembly includes a closed body having an interior and an exterior. The closed body has a first composite panel of filtration media and a second composite panel of filtration media. Each of the composit...  
WO/2017/065121A1
The brush device (100), which has one pair of brushes (30A), (30B) slidably in contact with a disk-shaped commutator, is equipped with: a first brush unit (101) which has a first brush (30A), a first terminal (40A), and a first pigtail (...  
WO/2017/064945A1
A fuel injection device (10) having: a low-pressure pump (12) that discharges fuel from a fuel tank (11); a low-pressure delivery pipe (14) that supplies the fuel discharged from the low-pressure pump (12) to port injectors (15) that inj...  
WO/2017/060074A1
The invention relates to a high-pressure fuel pump (10) for supplying a first injection device (14) of an internal combustion engine, in particular of a motor vehicle, with fuel, comprising at least one first low-pressure connection (30)...  
WO/2017/060517A1
The present disclosure relates to a fuel filter (1) for filtering diesel fuel supplied to an internal combustion engine (2). The fuel filter (1) includes a filter element (12, 19) for trapping and decomposing precipitates suspended in th...  
WO/2017/061572A1
According to the present invention, a closing member comprises a pair of flap bodies and a biasing member that biases the flap bodies to a closed position at which a near-side opening through which a fuel filling nozzle passes is closed....  
WO/2017/061571A1
Provided is a fuel filling device that comprises a closing member that opens a fuel filling port by being rotated to an open position by the introduction of a fuel filling nozzle. The closing member comprises a pair of flap bodies and a ...  
WO/2017/056914A1
This misfueling prevention device is disposed on a fueling path, thereby preventing a small-diameter fueling pipe from being inserted therethrough while allowing a large-diameter fueling pipe to be inserted therethrough. The device is eq...  
WO/2017/051489A1
A pathway connecting mechanism 40 has a first member 41 and a second member 42. The first member 41 and the second member 42 partition and form fuel pathways 52, 62 extending across the first member and the second member. A seal member 4...  
WO/2017/050432A1
The invention relates to a filter device, in particular provided for use with diesel fuels, comprising a filter element (19) that can be exchangeably accommodated in a filter housing, which filter device is characterized in that a fluid ...  
WO/2017/053223A1
In a tappet-driven single piston pump, piston side loads caused by return spring out-of- squareness are eliminated by effectively piloting the piston return spring, preferably the associated spring seat, by the tappet, thereby allowing t...  
WO/2017/053377A1
An end cap (44) for a filter element (16) may include an element receiver (140) configured to be coupled to a tubular member (52), and a base passage receiver (142) in flow communication with the element receiver. The end cap may further...  
WO/2017/047941A1
The present invention relates to a pulsation reducer which comprises: an inlet-expanded fuel rail (40) on which a cross-sectionally expanded fuel rail inlet (41) is formed expanded to the same size as the cross section of a high pressure...  
WO/2017/043376A1
The fuel filler neck device is attached to a filler pipe and is opened and closed by a fueling nozzle. The device has a cover member which has an introduction opening for the fueling nozzle and which is engaged with the filler pipe side ...  
WO/2017/042988A1
This fuel tank valve is provided in a fuel tank 2, and is provided with a supporting portion 13 which is a plate-shaped member molded from a resin material. The fuel tank valve is provided with a housing 22 having a tubular sealing wall ...  
WO/2017/042989A1
A refueling control valve 3 provides a fuel tank float valve. A plurality of cases 31, 51 provide tubes which are suspended in a fuel tank. When refueling occurs, fuel rises up through the tubes. A main float valve 21 prompts termination...  
WO/2017/043300A1
This work vehicle comprises a container member in which a fluid is contained, and a gauge which indicates the amount of fluid remaining in the container member. The gauge is disposed in the longitudinally central part of the container me...  
WO/2017/038234A1
This suction filter is provided with: a filter element (310) for filtering fuel inside a fuel tank (2) of a vehicle and then allowing the fuel to be taken into an intake port (32a) of a fuel pump (32), the filter element being disposed i...  
WO/2017/035557A1
A control system for controlling operation of a fluid delivery system that includes at least a first pump (14) for delivering a first fluid and a second pump (24) for mixing a second fluid with the first fluid. The control system include...  
WO/2017/037631A1
This description presents liquid filter comprising filter housing containing all parts of the filter; filtering element trapping impurities present in liquid being filtered; solid support element preventing filtering element from getting...  
WO/2017/039634A1
A fuel pump housing is provided comprising a first portion including a distal end and a proximal end, a second portion disposed adjacent the proximal end of the first portion, a first side wall including a mounting bore disposed at a fir...  
WO/2017/034148A1
The present invention relates to an apparatus for preventing a sudden acceleration accident, which is electrically connected and installed between a fuel supply line of a vehicle and a starting device thereof, in which as a permanent mag...  
WO/2017/034828A1
A fluid conditioning system (140) includes a recirculation pump (300) fluidly coupled to a reservoir (144) via a first conduit (314); a delivery pump (302) fluidly coupled in series with the recirculation pump (300), such that an outlet ...  
WO/2017/032591A1
The invention relates to a water level sensor device (5) for a fuel filter (1), comprising a printed circuit board (6) and a water level sensor (4) made of an electrically conductive plastic (7), the water level sensor (4) being connecte...  
WO/2017/032643A1
The invention relates to a method for producing a water level sensor (4) of a fuel filter (1) from electrically conductive plastic, wherein a fiber-reinforced plastic is injected into a plastic injection mold (5, 5'), wherein a plastic i...  
WO/2017/033720A1
A fuel pump is provided with: an outer gear (30); an inner gear (20) eccentric to and in mesh with the outer gear (30); and a pump housing (11) for rotatably accommodating both gears (20, 30). Both gears (20, 30) rotate while increasing ...  
WO/2017/030009A1
This element is replaceable and can be accommodated between a lower case (12) and an upper case (11) comprising an inlet (22) for introducing fuel. The element is provided with a filter material (30) for filtering fuel and a disk-shaped ...  
WO/2017/029938A1
A fuel supply system (100) is able to supply DME as liquefied gas fuel stored in a DME tank (190) and light oil as liquid fuel stored in a light oil tank (90) to an internal combustion engine (150). The fuel supply system (100) is provid...  
WO/2017/029296A1
Low pressure regulator (LPR) for a high pressure fuel pump, having a first, standard damping orifice, providing a constant level of piston movement damping by enabling a fluid pathway between a spring chamber and return line, and a furth...  
WO/2017/029693A1
A vehicle traveling control method in which a remaining fuel amount (R) in a fuel tank (20) is detected, said fuel tank being equipped with a fuel chamber (26), in which a suction port (27) of a fuel pump (22) for sucking in fuel to be s...  
WO/2017/028996A1
A fuel supply device (2), in particular for use in a motor vehicle comprising an internal combustion engine (20), has a fuel supply pump (4) which is designed to remove fuel (28) from a fuel tank (6) and to release said fuel under increa...  
WO/2017/030008A1
An element is provided with cylindrical filtration materials (31, 32), and a first frame (41) is disposed on the inside radially of the filtration materials to support the filtration materials from the inside radially. The first frame ha...  
WO/2017/030010A1
An element is provided with: a cylindrical filtration material (33); a frame (42) disposed on the outside radially of the filtration material and having defined and formed therein a plurality of openings (42a) for allowing fuel to flow t...  

Matches 1 - 50 out of 29,219