Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 15,071

Document Document Title
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...  
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 ...  
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...  
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 (...  
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)....  
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 ...  
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 ...  
WO/2013/076564A8
A control apparatus that controls a fuel supply system of an internal combustion engine of a vehicle, the fuel supply system including a low-pressure fuel supply mechanism that injects low-pressure fuel into an intake port of the interna...  
WO/2013/076564A3
A control apparatus that controls a fuel supply system of an internal combustion engine of a vehicle, the fuel supply system including a low-pressure fuel supply mechanism that injects low-pressure fuel into an intake port of the interna...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
WO/2013/061135A8
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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 (...  
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...  
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...  
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)...  
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...  
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...  
WO/2012/175795A3
The invention relates to a fuel injection system for an internal combustion piston engine (100) comprising a fuel source (134), which is arranged in connection with a fuel admission port (121) which is arranged to deliver the fuel to be ...  
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...  
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...  
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 ...  
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 ...  
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)...  
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...  
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 ...  
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 ...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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 (...  
WO/2012/131943A1
The purpose of the present invention is to suppress, in an internal combustion engine in which two injectors are disposed in a line upstream and downstream in an intake pipe, adhesion of deposits to the downstream-side injector. In order...  
WO/2012/131996A1
A fuel injection device is provided with a fuel injection valve which is mounted in an engine body and injects fuel containing air bubbles, and a void fraction adjustment means which changes the void fraction of the fuel to be injected f...  
WO/2012/107721A1
An atomisation apparatus comprising: a fluid delivery conduit (100) having a first opening for communication with a source of fluid, and one or more orifices (110) for delivery of fluid; and a gas delivery conduit (200) having a first op...  
WO/2012/107721A8
An atomisation apparatus comprising: a fluid delivery conduit (100) having a first opening for communication with a source of fluid, and one or more orifices (110) for delivery of fluid; and a gas delivery conduit (200) having a first op...  
WO/2012/089389A1
The invention relates to a method for operating an injection system for an internal combustion engine comprising a combustion chamber, wherein in a first method step a first inlet valve to the combustion chamber is opened, and a first in...  

Matches 151 - 200 out of 15,071