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WO/2013/160069A1 |
The invention relates to an arrangement (1) which is used in particular as a fuel injection system for high-pressure fuel injection in internal combustion engines, comprising a fuel distributer (2) and at least one retaining element (3) ...
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WO/2013/159980A1 |
The invention relates to a connection device (1) which serves for simplified mounting purposes. The connection device (1) comprises a connection piece (5) and an attachment device (10). The connection device (1) further comprises an elas...
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WO/2013/160010A1 |
The invention relates to a device for supplying a gaseous fuel, comprising: an injector valve (2) for injecting the gaseous fuel, a line (3) for supplying the gaseous fuel to the injector valve (2), and a distributing element (4) with at...
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WO/2013/160063A1 |
The invention relates to a holder (2) which is used to secure at least one component (3), in particular a fuel distributor (3), to an internal combustion engine (5). The holder (2) comprises an elastically deformable damping element (8),...
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WO/2013/153324A1 |
This injection rail (1) is suitable for dampening pressure variations. To this end, it is produced with a plug (8) of variable thickness (e) constituting a deformation zone, at at least one of the ends (4) of same, and/or with an oblong ...
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WO/2013/149914A1 |
A bearing bush (5) for a holder (3), said holder being used for fastening a fuel distributor (2) to an attachment structure (6), comprises a first bush part (11) and a second bush part (12). The first bush part (11) has a rigid bush body...
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WO/2013/117200A1 |
A fuel injection system (1) for supplying pressurised fuel, in particular dimethyl ether (DME) or a blend thereof, to an internal combustion engine, said fuel injection system comprising a low-pressure hydraulic circuit (2), a fuel pump ...
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WO/2013/113314A1 |
The invention describes a fuel distributor bar (1) for petrol, which is closed at the end by a stopper (5, 6), wherein the stopper (5, 6) is inserted into the fuel distributor bar (1) and is soldered thereto. The stopper (5, 6) and the f...
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WO/2013/114324A1 |
The invention relates to a device for detecting fuel fed to an internal combustion engine. In particular, the device is equipped with removable means for fastening it to an associated duct, so that it can be installed in "fuel rails" for...
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WO/2013/110469A1 |
The invention relates to a method for operating an internal combustion engine (1) comprising: a fuel supply device (4) for at least one first and one second fuel, wherein the internal combustion engine (1) has at least one cylinder (2) h...
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WO/2013/108721A1 |
This fuel injection device is configured by having: a fuel pump (20) configured by having a reciprocal drive-type pump unit (35) that pressurizes fuel, arranged on the outer peripheral section of an intake pipe member (15) such that the ...
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WO/2013/108720A1 |
This fuel supply device is configured by: supporting a pump unit (35) so as to intersect the axial center direction of an intake pipe member (15), on the outer circumferential section of the intake pipe member configuring part of an inta...
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WO/2013/105426A1 |
Provided is an idle intake air adjustment device with which gear shift shock during downshifting of the transmission can be effectively alleviated. This idle intake air adjustment device (100) is equipped with an idle adjustment device (...
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WO/2013/102467A1 |
The object of the present invention is to provide an inventive fuel system comprising a low pressure fuel system (4), a high-pressure fuel pump (5), a common rail (6), at least one fuel injector (7), and an engine management system (20)....
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WO/2013/099679A1 |
An accumulator (65) is configured to be provided with: a diaphragm (63) which is displaced by receiving fuel pressure; an accumulator body (69) in which a chamber space is partitioned by the diaphragm to constitute a pressure adjustment ...
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WO/2013/083995A1 |
Intake apparatus for an engine comprising: injection means for injecting fuel into a flow stream of intake gas through the apparatus; and heating means for heating intake gas passing through the apparatus,the apparatus being operable to ...
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WO/2013/073566A1 |
Provided is an engine intake structure which is capable of cooling intake air compressed by a supercharger while reducing pressure loss. The intake structure of an engine (13) comprises a supercharger (20) which supercharges air, and an ...
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WO/2013/069618A1 |
Provided is a flow control valve that has a simplified rattle-prevention structure, can maintain a low controlled flow rate, and can be reduced in size. This flow control valve is provided with the following: a rotor (6) that is provided...
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WO/2013/068180A1 |
A fuel distributor (1) which serves, in particular, for fuel injection systems of mixture-compressing, spark-ignition internal combustion engines comprises a tubular main body (2), a first holder (7) and a second holder (8). Here, the fi...
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WO/2013/068526A1 |
The present invention relates to a fuel injection system (1) for an internal combustion engine, with at least one distribution rail (2) for providing liquid fuel, with a plurality of preheating devices (3), each containing a preheating c...
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WO/2013/069488A1 |
An engine control device that is able to reliably reduce the amount of soot in exhaust, and is capable of accurately detecting and reporting the fact that the amount of soot in exhaust has deteriorated (increased), is provided. By using ...
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WO/2013/064200A1 |
A double-walled fuel supply pipe element (110, 120) configured to be used in a fuel supply pipe system (100) of an internal combustion engine (1) is disclosed. Local leakage detection in fuel supply pipe systems (100) can be extensive. T...
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WO/2013/061135A1 |
A fastening structure of a fuel delivery pipe and a cylinder head of an internal combustion engine includes three or more bosses provided on each of the cylinder head and the fuel delivery pipe, and fastening portions formed by bolting t...
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WO/2013/058271A1 |
In this engine intake control device, in which a bypass valve (30) comprises a bottom wall (30d), side walls (30c, 30c) that extend upwards from both sides of said bottom wall (30d), and first and second end walls (30a, 30b) that extend ...
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WO/2013/058272A1 |
This engine intake control device is provided with a valve guide hole (20) into which a metering hole (18c) opens, a bypass valve (30) that opens and closes said metering hole (18c), a sliding piece (34) coupled to said bypass valve, a t...
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WO/2013/050078A1 |
The invention relates to an injection valve having a valve housing (1), which comprises a first chamber (2) for at least partially accommodating an outwardly opening valve closure element (4) around which a medium (3) to be injected flow...
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WO/2013/046073A1 |
The invention relates to a novel system for strategies, control and supply of air/petrol for internal combustion engines, mainly for new or used petrol injection engines. The invention also relates to strategies for supplying a suitable ...
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WO/2013/041168A1 |
The invention relates to an internal combustion engine with a cylinder head (10), a cylinder head cover (12), a gasket (14) arranged between the cylinder head and the cylinder head cover, wherein the cylinder head (10) and the cylinder h...
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WO/2013/039868A1 |
A flow control valve (15) for a direct injection pump (10), the pump having an inlet end (12), an inlet valve (26), a compression chamber (48), a pump piston (14) and an outlet (13). The valve (15) has a housing (16) and a non-electrical...
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WO/2013/029872A1 |
Proposed is a fuel supply system (1) for the supply of fuel to an internal combustion engine (3). The fuel supply system (1) has a fuel pump (5), a filter (7) and a pressure regulator (11). The fuel pump (5) is designed to deliver fuel (...
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WO/2013/021434A1 |
An internal combustion engine fuel supply apparatus (1A) is configured to supply hydrogen fuel and hydrocarbon fuel separately from each other to a combustion chamber (E) of an internal combustion engine (50). The internal combustion eng...
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WO/2013/018131A1 |
Provided is a fuel supply device with which fuel consumption can be improved by optimizing the switching instruction timing and the fuel injection timing, and by preventing the actual fuel injection amount from diverging from the desired...
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WO/2013/017321A1 |
The invention relates to an injection device (1) for an internal combustion engine (100), comprising a first injection valve (12) for injecting fuel of a first fuel combination based on ethanol, and a separate second injection valve (22)...
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WO/2013/011584A1 |
The purpose of the present invention is to reduce the thickness of fuel inside an injection hole, and promote atomization of injected fuel. A plurality of injection holes (11) having a fuel-inflow orifice (11a) and a fuel-outflow orifice...
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WO/2013/003888A1 |
A fuel injection system (10) for delivering metered amounts fuel into the combustion chamber or cylinder of an engine. The fuel delivered can selectively comprise a gaseous fuel, a liquid fuel or a fuel mixture comprising the gaseous fue...
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WO/2012/175795A2 |
Invention relates to a fuel injection system for an internal combustion piston engine (100,) comprising a fuel source (134,234), which is arranged connection with a fuel admission port (121,221) which is arranged to deliver the fuel to b...
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WO/2012/163462A1 |
The present disclosure generally refers to a double-walled fuel supply line element (5) configured to be used in a fuel supply system (100) of e.g. middle to large-sized internal combustion engines and a method for manufacturing such a f...
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WO/2012/163454A1 |
The invention relates to a pressure reservoir (200) for a fuel supply device of a motor vehicle internal combustion engine, comprising a pressure reservoir wall (208) made of plastic that has a fuel inlet (206), at least one fuel outlet ...
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WO/2012/164650A1 |
A pressure regulator (32) is connected to a fuel pipe (31) fed with fuel by a feed pump. A fuel duct is disposed at the pressure regulator (32) to return the fuel in the fuel pipe (31) to a fuel tank. A stopper (41), which is capable of ...
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WO/2012/150074A1 |
A fuel distributor (1) which serves in particular for fuel injection systems of mixture-compressing, applied-ignition internal combustion engines comprises a housing (2) in which a fuel chamber (11) is formed. Here, at least one cup (12)...
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WO/2012/150075A1 |
A fuel distributor (1) which serves in particular for fuel injection systems of mixture-compressing, applied-ignition internal combustion engines comprises a tubular main body (3). Here, an inner wall (4) of the tubular main body (3) del...
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WO/2012/150073A1 |
A fuel distributor (1), which serves in particular for fuel injection systems of mixture-compressing, applied-ignition internal combustion engines, comprises at least one housing part (2) enclosing a fuel chamber (3), comprises at least ...
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WO/2012/150071A1 |
The invention relates to a fuel distributor (1) that is used in particular for fuel injection systems of mixture-compressing spark ignition internal combustion engines. Said fuel distributor comprises a distributor body (6) and at least ...
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WO/2012/150072A1 |
The invention relates to a fuel distributor (1) that is used in particular for fuel injection systems of mixture-compressing spark ignition internal combustion engines. Said fuel distributor comprises a distributor piece (2), several val...
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WO/2012/150080A1 |
A fuel distributor (2) which serves in particular for fuel injection systems of mixture-compressing, applied-ignition internal combustion engines comprises a distributor body (10), in which is formed a fuel chamber (14), and comprises a ...
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WO/2012/150081A1 |
The invention relates to a fuel distributor (1) that is used in particular for fuel injection systems of mixture-compressing spark ignition internal combustion engines. Said fuel distributor comprises a first half-shell (2) and a second ...
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WO/2012/143962A1 |
The object of the present invention is a methane pressure reducer/regulator for feeding internal combustion engines which comprises a body divided into three chambers, communicating with each other by means of high resistance conduits an...
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WO/2012/143282A1 |
A device for supplying fuel to injection valves of an internal combustion engine, having a high-pressure distributor line which is in the form of a round tube and having receiving bushes for the injection valves and if appropriate having...
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WO/2012/139836A1 |
Proposed is an intake and injection device (1') for a combustion system (1), in particular of a motorcycle, having an injection valve arrangement (3) which is arranged in an intake pipe (9) leading to a combustion chamber (2) of the inte...
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WO/2012/136429A1 |
A pump unit for supplying a fuel, preferably diesel oil, to an internal combustion engine (3) is provided with a pre-feed pump (7) adapted to draw the fuel from a containing tank (2), and with a fluid circuit (14) having a first branch (...
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