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Matches 1 - 50 out of 14,974

Document Document Title
WO/2017/174255A1
The invention relates to an injection arrangement of an internal combustion engine, comprising at least one cylinder (3), a first fuel injection valve (4) for the injection of fuel, a second water injection valve (6) for the injection of...  
WO/2017/163835A1
A fuel supply device (12) comprises: a fuel feed pump (31) having a discharge port (38) connected to a fuel injection device (22) by a fuel flow path; a pressure regulator (56) disposed within a return flow path (54) branching from the f...  
WO/2017/161422A1
A dual fluid injection system (10) which comprises a liquid fuel metering device (11), a fluid delivery device (13), and apparatus (15) providing an interface (20) therebetween. The interface (20) conveys liquid fuel received from the me...  
WO/2017/133728A1
The object of the invention is to provide a method and an arrangement for optimising the operation of internal combustion engines with fuel intake, the arrangement ensuring that the fuel-air mixture is always optimally and evenly supplie...  
WO/2017/130526A1
A fuel injection valve and a control device thereof are provided which, in homogenous combustion at low engine speeds, enable forming a homogenous gas mixture. A fluid injection valve (121) is provided which, configured separately from a...  
WO/2017/121598A1
A high pressure fuel pump (10) comprising a pressure regulator (20, 30, 40) communicable with a cambox (11). The pressure regulator (20, 30, 40) comprises a housing (21, 31, 41) with a plunger chamber (22, 32, 42) at an open end (21a, 31...  
WO/2017/097614A1
The invention relates to an optimized metering of fuel and water for the operation of an internal combustion engine (2), wherein direct injection and intake pipe injection are provided for the fuel metering of the internal combustion eng...  
WO/2017/094256A1
Provided is a motor-driven opening and closing valve wherein a simple structure is used to reliably prevent the surface of an output shaft or the like from being adversely affected by fluid reversely flowing from a discharge opening when...  
WO/2017/080992A1
The present invention relates to a fuel heating device which can be applied to, for instance, automotive vehicle cold starts. The fuel heating device (5) is characterised by the fact of having: one fuel inlet (6) and at least one fuel ou...  
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/2017/050618A1
This invention relates to a fuel heating assembly which can be applied for example to the cold starting of motor vehicles. The fuel heating assembly (1) comprises at least one fuel manifold (2) provided with at least one fuel inlet (3) a...  
WO/2017/025348A1
An arrangement for supplying high pressure fuel to a plurality of fuel injectors including a housing defining a fuel chamber, said chamber provided with a flow inlet from a high pressure fuel source and forming a first portion of flow pa...  
WO/2017/016638A1
The invention relates to a power generating assembly (1) comprising an internal combustion engine (3) and a combustion gas supply (5) which is connected to the internal combustion engine (3) in order to supply combustion gas. The combust...  
WO/2017/010034A1
A fuel injection valve according to the present invention is provided with: a valve housing (10) that has an injection hole (17) through which fuel is injected into an internal combustion engine and a valve seat surface (16) the diameter...  
WO/2016/206868A2
An injector cup assembly (1) comprising an injector cup (3) and at least one bolt (7) and an elastic element (11) for mechanically coupling the injector cup (3) to a cylinder head (5) is disclosed. The bolt (7) is arrangeable through a p...  
WO/2016/206868A3
An injector cup assembly (1) comprising an injector cup (3) and at least one bolt (7) and an elastic element (11) for mechanically coupling the injector cup (3) to a cylinder head (5) is disclosed. The bolt (7) is arrangeable through a p...  
WO/2016/199343A1
In this high-pressure pump, a relief valve seat (612) is annularly formed around the circumference of an opening (683) of a relief valve passage (68) in a valve-seat-part main body (61), said opening being at the side of a first space (1...  
WO/2016/199344A1
In this high-pressure pump, a relief valve main body (81) is formed into a rod shape. A relief valve seat part (82) is integrally formed with the relief valve main body at one end thereof so as to be capable of coming into contact with a...  
WO/2016/193902A3
A two-stroke internal combustion engine has a crankcase, a cylinder block defining at least one cylinder, a cylinder, a crankshaft, at least one piston, at least one scavenge port, at least one throttle body for supplying air to an inter...  
WO/2016/193451A1
The invention relates to a fuel distributor (1) for feeding fuel to injection valves of an internal combustion engine, comprising a distributor flow-through means for receiving pressurized fuel and branch-off openings. The problem addres...  
WO/2016/187314A1
A fuel rail or pressure vessel assembly extends along a longitudinal axis and includes a fluid conduit having an opening at either or both of the longitudinal ends of the conduit. The conduit has an inlet coupled to a high-pressure fuel ...  
WO/2016/166923A1
[Problem] To obtain a gasoline direct injection rail for which plating treatment of a rail body and the inside of an inlet part can be simply and reliably performed, and which has an orifice and has superior mechanical properties. [Solut...  
WO/2016/157946A1
In a manufacturing device (80) for a flow volume control device (10), a cylinder rod (86) of a cylinder (88) is used to press together a first casing (24) and a second casing (28), and a wire rod (54) is made to generate heat, thereby we...  
WO/2016/150591A1
The invention relates to a fuel injection valve (10) for internal combustion engines, comprising a blind hole (12) in which at least one injection opening (13) is formed, a nozzle needle seat (25) that is designed to cooperate with a noz...  
WO/2016/128185A1
The invention relates to an injection device for an internal combustion engine, said internal combustion engine comprising a combustion chamber and at least one inlet pipe, and said injection device comprising a first injection valve for...  
WO/2016/128861A1
An electronic injection two-stroke endothermic engine comprising an upper fuel injector (13) and a lower fuel injector (14), both accommodated in an intake duct (12) directly facing the cylinder (1), the latter closed by a head to form a...  
WO/2016/125440A1
This delivery pipe comprises a main pipe (30), a feed pipe (40), a connection pipe (50), convex portions (60) and concave portions (70). The main pipe (30) is formed in a cylinder shape, can be fixed to the internal combustion engine, an...  
WO/2016/125441A1
This delivery pipe (1) is provided with a main pipe (30), a contact surface (34), an extension part (60) and a receiving part (70). The main pipe (30) can connect to the end of a fuel injection valve (10) to the side of the fuel inlet (1...  
WO/2016/117307A1
This boring device (10) is provided with: a rotating body (15) having a workpiece holder (23), a valve seat receiver (31), and a debris passage part (32); a laser emitter (18); a pump (44); and a control unit (19). The workpiece holder (...  
WO/2016/103408A1
The present invention is provided with: a cylinder block having a plurality of cylinders; a cylinder head which is installed above the cylinder block and which has, for each cylinder, an intake port that extends from a combustion chamber...  
WO/2016/103407A1
 This V-type engine, which is equipped with a pair of banks comprising a first bank and a second bank, comprises: a plurality of first side intake ports of the first bank that open between the pair of banks; a plurality of second side ...  
WO/2016/088360A1
An attachment structure (50, 2050) is provided with a first fitting part (321) provided in an elastically deformable manner in an attachment target (32) and elastically fitted with a cylindrical outer peripheral surface (421g) of a first...  
WO/2016/079004A1
A fuel rail assembly (3) is disclosed. It comprises an elongated tubular fuel rail (31) and a plurality of fuel delivery lines (11) for hydraulically coupling the fuel rail (31) to fuel injectors (7). Each fuel delivery line (11) has an ...  
WO/2016/074814A1
The present invention relates to a fuel pump for pumping fuel, comprising a piston (2) and a diaphragm seal element (3), which seals on an inner annular seal seat (4) and an outer annular seal seat (5), wherein the following equation is ...  
WO/2016/072375A1
A uniflow scavenging two-cycle engine equipped with a cylinder having a combustion chamber formed in the interior thereof, a piston for sliding inside the cylinder, a scavenging port for introducing an active gas into the combustion cham...  
WO/2016/066407A1
Described is a method for operating a fuel supply system (10) for an internal combustion engine, said fuel supply system (10) comprising a fuel tank (16), an electric delivery pump (18) for pumping fuel out of the fuel tank (16), and a h...  
WO/2016/023752A1
The invention relates to a rail assembly (1; 4; 6; 7), comprising a chamber (11; 41, 61, 71) made of a steel material, a fuel heater (12; 42; 52; 62; 72) having an annealing tube (121; 421; 521; 621; 721), and a receiving component (13; ...  
WO/2016/021392A1
The present invention relates to a flow control device (10) including a first casing (24) and a second casing (28). The first casing (24) and/or the second casing (28) is constituted of a resin composition comprising a thermoplastic resi...  
WO/2016/002953A1
Provided is a saddle-driven vehicle capable of increasing the purification performance of exhaust gas by a catalyst, suppressing an increase in the size of the vehicle in the vertical direction thereof, and reducing the effect caused by ...  
WO/2015/186763A1
A fuel pump (26) is disposed at a position close to an engine (1) mounted on a two-wheel vehicle, and when an ignition switch is turned on, the fuel pump (26) is operated for a pressure-rising period (Tup) as backup fuel pressure control...  
WO/2015/182191A1
[Problem] To provide a technology for further improving fuel economy. [Solution] The intake port (24) is provided with a square port area, the vertical cross-sectional shape in the lengthwise direction (direction of intake air flow) of w...  
WO/2015/174245A1
The present invention reduces the occurrence of a situation such that spray of fuel injected from an injector adheres to an inner wall surface of an intake air channel, so as to stabilize fuel supply to a combustion chamber, even if a cr...  
WO/2015/169468A1
The present invention relates to an injection system, which comprises a fuel pump (2) having a piston (20), an actuator for actuating the piston (20), a delivery chamber (22) in which the piston (20) is arranged, an inlet valve (23), an ...  
WO/2015/149965A1
The invention relates to a pressure control valve (10) and a high pressure accumulator (1) comprising a pressure control valve (10). Said pressure control valve (10) comprises a housing (12) in which a pressurised fluid, in particular fu...  
WO/2015/149964A1
The invention relates to a high pressure accumulator (1) with a housing (2), a fluid chamber (3), a connection (5) for a return line, and a pressure control valve (10). Said pressure control valve (10) is non-detachably connected to the ...  
WO/2015/135732A1
A fuel injection assembly (1) having a longitudinal axis (L) is disclosed. It comprises a fuel injector (10) having a fuel inlet port (110) and a fuel outlet end (120) and an injector cup (20) having a recess (210) in which the fuel inle...  
WO/2015/113096A1
The invention relates to a method for operating a two-stroke Otto engine comprising at least one cylinder (1) that receives a piston (2); a crankcase (10) which is fluidically connected to the combustion chamber (11) of said cylinder (1)...  
WO/2015/111502A1
 A purpose of the present invention is to provide a gas engine that can suppress fluctuation of the actual air-fuel ratio even when a load fluctuates. A gas engine (1) in which at least one opening degree (D) selected from the opening ...  
WO/2015/111750A1
The present invention provides a flow rate control valve with which it is possible to easily mount and dismount a valve from a drive source. When mounting a valve (102) to a motor (101), the valve (102) can easily be mounted to the motor...  
WO/2015/111749A1
The present invention provides a flow rate control valve with which it is possible to ensure positional accuracy of the closing position of a valve and ensure flow rate stability during low flow rate control when the valve is closed with...  

Matches 1 - 50 out of 14,974