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WO/2015/067445A1 |
The present invention relates to a control System (28) of at least one flap (24) of a fluid duct (22), in particular of an intake System (10), in particular of an internal combustion engine, in particular of a motor vehicle, and a fluid ...
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WO/2015/056045A1 |
The invention relates to a fuel supply system for an internal combustion engine comprising: - a low pressure fuel pump (18); - a low pressure supply circuit (34) through which fuel is delivered by the low pressure pump (18) to one or sev...
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WO/2015/049082A1 |
A holder (3) serves to fasten a component (2), in particular a fuel distributor (2), to an internal combustion engine. The holder (3) has at least one connecting body (7) which comprises a receiving surface (31). In the mounted state, in...
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WO/2015/048491A1 |
Disclosed in certain embodiments are methods of improving efficiencies of adsorbed gas fuel systems and to recover vapors from gasoline containers.
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WO/2015/033466A1 |
This fuel injection control device for an engine is equipped with: fuel injection valves that inject a fuel into an intake air path in accordance with a target pulse width; an intake air flow rate detection section that detects the flow ...
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WO/2015/032522A1 |
A holding device (2) serves to fasten a fuel distributor (3) to a combustion engine. A plurality of holding elements (11, 12, 13) is provided which can be fastened to the combustion engine by means of fastening means. In addition, a cabl...
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WO/2015/028251A1 |
A method for controlling a gravity-fed electronic fuel injection system is disclosed. The method includes the steps of operating the at least one fuel injector at a predetermined frequency. The frequency of operation of the at least one ...
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WO/2015/024747A1 |
The present invention relates to a method and an ECU for controlling a gravity-fed electronic fuel injection system (200) for an internal combustion engine (628). The method includes the steps of determining engine speed and load require...
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WO/2015/014526A1 |
The invention relates to a fuel distributor (2), which is used to distribute natural gas to a plurality of fuel injection valves (3, 4). A main body (5), in which a fuel chamber (9) is provided, and a plurality of cups (11, 12), by means...
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WO/2014/206670A1 |
The invention relates to a valve (14), in particular a fuel-metering unit (15), comprising a valve cylinder (16), a valve piston (17) which is movable within the valve cylinder (16) between a closed position and open position such that i...
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WO/2014/208804A1 |
The present invention relates to a fuel pressure regulator, comprising: a case (3); a valve body (5) for opening or closing a path (P) for connecting a fuel inlet (30) and a fuel outlet (40); an elastic body (7) for opening the path (P) ...
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WO/2014/199805A1 |
A mixed fuel supply system is configured by adding, to the configuration of a light oil supply system (8) of the prior art, a DME tank (a liquefied gas fuel storage tank) (14) that stores DME, and a DME supply path (a liquefied gas fuel ...
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WO/2014/196116A1 |
An internal combustion engine provided with a secondary air feed device which feeds air to an upstream side of an exhaust purification catalyst, a cylinder fuel injector which injects fuel to an inside of a combustion chamber, and an int...
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WO/2014/191815A1 |
An internal combustion engine control device for a dual-injection internal combustion engine acquires first and second increase values, which are fuel increase ratios according to respective alcohol concentrations of a fuel injected by c...
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WO/2014/188260A1 |
A fuel injector for an internal combustion engine includes a fuel injection valve, a heater, and a controller. The fuel injection valve is configured to supply fuel to the internal combustion engine. The heater is configured to heat the ...
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WO/2014/183904A1 |
The invention relates to an overflow valve for a high pressure fuel pump in a fuel injection system, in particular in a common-rail injection system, comprising a valve element (2), which is accommodated in a displaceable manner in a hou...
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WO/2014/184628A1 |
A fuel supply apparatus for an internal combustion engine includes a low-pressure fuel injection mechanism, a high-pressure fuel injection mechanism, a low-pressure fuel pump, a high-pressure fuel pump, a first pulsation damping element,...
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WO/2014/185091A1 |
An air intake chamber (74) for a motorcycle is disposed downstream of a supercharger (42), which pressurizes intake air (I) and supplies that same to an engine (E), and upstream of a throttle body (76) that controls the amount of intake ...
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WO/2014/175870A1 |
A pressure relief valve is associated with a throttle valve to shunt flow around a throttle valve element which is selectively positionable to throttle flow through the throttle valve. In a presently disclosed embodiment, a throttle valv...
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WO/2014/173561A1 |
A holder (2) for fastening a component (3), in particular a fuel distributor (3), via a holding element (7) to an internal combustion engine (4) comprises decoupling elements (8, 9), a fastening body (5) and a fastening means (6). Here, ...
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WO/2014/173560A1 |
A holder (1) serves to fasten a component (3), in particular a fuel distributor (3), to an internal combustion engine (2). Here, at least one decoupling element (7, 8), a fastening body (4), a fastening means (5) and a holding element (6...
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WO/2014/139663A1 |
Employing applied fuels in the composition modified for energy recovery.
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WO/2014/142093A1 |
In this throttle body assembly with an attached bypass control device, a control base body (5) is connected to an attachment surface (1a) on one side of a throttle body (1); on the attachment surface (1a) are formed a first communication...
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WO/2014/131752A1 |
The invention relates to an attachment device (1) for attaching a component (2), which has at least one attachment portion (3) with a cylindrical outer contour (4), to a support part (5), comprising a console (6) which is rigidly attache...
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WO/2014/128192A1 |
A fuel control valve (100, 200, 300) is provided. The fuel control valve (100, 200, 300) includes a housing (110, 210, 310) with a bore (118, 218, 318) fluidly coupled to a first fluid port (112, 212, 312) and a second fluid port (114, 2...
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WO/2014/128342A1 |
The fuel feeding arrangement for introducing gaseous fuel into a cylinder (2) of a piston engine is used in engines that are provided with a cylinder head (1) for each cylinder (2) of the engine, and each cylinder head (1) comprises an i...
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WO/2014/125740A1 |
A flow volume control device wherein a first connecting flange (35) made of a synthetic resin is provided extending in a direction orthogonal to the axial direction of an attachment hole (19) on a control substrate (5), a second connecti...
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WO/2014/114394A1 |
The invention relates to a connecting element (1) for fuel injection systems (3) used to connect a fuel injection valve (2) to a fuel-guiding component (45). A base body (7) comprising a receiving chamber (11) for a fuel nozzle (4) of th...
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WO/2014/095271A1 |
An injector system (42), comprising at least one injector (44) with at least one return opening (56) for a hydraulic coupler (51), comprising an injector return line (57) which is connected in hydraulically conductive fashion to the at l...
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WO/2014/072171A1 |
The present invention relates to a pre-heating device (3) for pre-heating fuel of an internal combustion engine, comprising an inlet port (6) for connecting the pre-heating device (3) to a distributor strip (2) of a fuel injection system...
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WO/2014/072164A1 |
The present invention relates to a pre-heating device (3) for pre-heating fuel of an internal combustion engine, comprising a housing (5) having an inlet port (6) for connecting the pre-heating device (3) to a distributor strip (2) of a ...
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WO/2014/072166A1 |
The present invention relates to a pre-heating device (3) for pre-heating fuel of an internal combustion engine, comprising a housing (5) having an inlet port (6) for connecting the pre-heating device (3) to a distributor strip of a fuel...
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WO/2014/072097A1 |
A fuel injection valve (1), which is used particularly for fuel injection systems (2) in internal combustion engine,s comprises a casing (3), a valve needle (6) provided in the casing (3) and a fuel feed (4). A valve needle extension (15...
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WO/2014/061233A1 |
A fuel supplying device (1) comprises a valve (13) in a fuel channel between a fuel pump (3) and an engine (5). A storage unit of an ECU (18 to 21) stores the relationship of the fuel pressure and flow rate required by an engine and the ...
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WO/2014/050506A1 |
A fuel injection valve comprising: a valve assembly (10) comprising a valve body (13), a movable core (12), and a connecting rod (14); a central fuel passage (49) that penetrates a fixed core (5) and the movable core (12); a fuel chamber...
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WO/2014/050858A1 |
In an engine air intake control device, a control interior face (8a) is formed on the interior face of a valve guide hole, a measuring hole to the control interior face (8a) is opened, and a control exterior face (8b) is formed on the ex...
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WO/2014/050502A1 |
A fuel injection valve comprising: a valve assembly (10) comprising a valve body (13) that works in conjunction with a valve seat (7) and opens and closes a nozzle hole (9), a connecting rod (14) connected to the rear end of this valve b...
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WO/2014/044380A1 |
The invention relates to a fuel injection system (1; 1') of an internal combustion engine comprising a combustion chamber (2) which has at least one inlet valve (3; 3') on an inlet side (4; 4') and at least one outlet valve (5; 5') on an...
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WO/2014/034796A1 |
A uniflow scavenging two-cycle engine (100) is provided with: a cylinder (110); a piston (112) that slides inside the cylinder; an exhaust port (116) disposed at one end of the cylinder; an exhaust valve (120) that opens and closes the e...
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WO/2014/030056A1 |
A fuel rail assembly and internally-installed damper holders for same, said fuel rail assembly comprising a fuel rail, a first and a second plug used for sealing same, internally-installed dampers, and a first holder and a second holder ...
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WO/2014/031007A1 |
A pulse-width-regulating valve (1) for the regulation of a fluid flow and/or a fluid pressure is described, the pulse-width-regulating valve (1) comprising a cut-off valve (1a) connected in series with an inflow valve (1b), at least one ...
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WO/2014/025618A2 |
The present disclosure provides a recirculation device comprising a body comprising at least one first passage configured to receive an exhaust, at least one second passage configured to receive a fuel, at least one third passage configu...
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WO/2014/024515A1 |
The present invention is equipped with an in-cylinder injection valve that inject fuel into the cylinders, and an intake passage injection valve that injects fuel into the intake passage. When it is determined that the accumulated deposi...
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WO/2014/024292A1 |
Provided is a fuel injection valve that inhibits variations in flow characteristics and achieves both spray atomization and aggregation at a low cost. An injection hole plate (11) having injection holes (12) is attached to the downstream...
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WO/2014/016231A1 |
The invention concerns a fuel rail assembly (40) for a combustion engine (22), the fuel rail assembly (40) comprising a fuel rail (18), a plurality of fuel injector cups (42A, 42B), the fuel injector cups (42A, 42B) being arranged and de...
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WO/2014/000947A1 |
The invention relates to a valve for metering fluid, in particular a metering or injection valve for internal combustion engines, comprising a metering opening and a perforated injection disk (18) arranged downstream of the metering open...
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WO/2013/189637A1 |
The invention relates to a retainer (3) used for mounting a component (2), particularly a fuel distributor (2), on an attachment structure (23), particularly an internal combustion engine (23). The retainer (3) comprises a main body (20)...
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WO/2013/182437A1 |
The invention specifies a device for metering fuel into internal combustion engines, said device having a fuel distributor (11) with a flow duct (13) and with at least one outflow opening (14) connected to said flow duct, having a valve ...
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WO/2013/178385A1 |
The invention relates to a method for controlling an internal combustion engine, particularly of a motor vehicle, wherein fuel in a fuel reservoir is under a predetermined pressure, a pressure sensor being used to generate a pressure sig...
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WO/2013/174684A1 |
A device for fastening a fuel rail should have functional reliability while being as easy as possible to produce and flexibly adaptable to different installation situations. This is achieved by two pot-shaped accommodating sleeves (2, 3)...
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