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Patent Searching and Data


Matches 151 - 200 out of 3,400

Document Document Title
WO/2007/147030A3
A spark plug (10) for a spark ignited internal combustion engine includes a suppressor seal pack (54) interposed between an upper terminal stud (46) and a lower center electrode (60) The suppressor seal pack (54) includes a top layer of ...  
WO/2007/140711A1
An inter cooled regenerative internal combustion engine driven by swash plate, with rotated cylinder block, which includes air compressing cylinders(51) and driving cylinders(63) which annularly set on an rotatable cylinder block(72), th...  
WO/2007/142741A1
A fuel injector (32) for an engine (10) is disclosed. The fuel injector has a plunger (72) disposed within a bore (74), a nozzle member (62), a valve needle (76), a check valve (80), a spill valve (68), and a controller (53). The check v...  
WO/2007/132199A1
A fuel injector comprising an injector body (22; 22f), a capnut (38; 38c; 38f), and a pressure sensor (72a-f) exposed to pressure changes in a combustion chamber (51 ) in use, wherein the pressure sensor (72a-f) is accommodated within th...  
WO/2007/111230A1
A fuel injection device having a reduced size and enhanced easiness of assembly. The fuel injection device has an armature (120) moving together with a plunger (110), a circular tube-like inner yoke (130) for slidably receiving the armat...  
WO/2007/111229A1
An electromagnetic actuator reciprocating in a plunger, miniaturizable, manufacturable at low cost, and enabling flattening and increase of thrust. The electromagnetic actuator comprises a yoke (130), a coil (180) disposed around the yok...  
WO/2007/084243A3
A system for selectively intensifying fuel for injection utilizing a fuel injector (10) having an intensifier piston (18) connected to a drain (34) and a pressurized fuel source (30). The intensifier piston (10) includes a control chambe...  
WO/2007/084243A2
A system for selectively intensifying fuel for injection utilizing a fuel injector (10) having an intensifier piston (18) connected to a drain (34) and a pressurized fuel source (30). The intensifier piston (10) includes a control chambe...  
WO/2007/059543A1
The invention relates to an injection system (1) for an internal combustion engine, especially an internal combustion engine operated with liquefied gas as the fuel or as a fuel component, comprising one injection device (2) per cylinder...  
WO/2007/054828A3
Disclosed is an injection valve in the form of a pump-nozzle unit comprising a cooling duct which allows the pump-nozzle unit to be cooled efficiently while resulting in a disconnection from the pressure variations of the pump-nozzle uni...  
WO/2007/054828A2
Disclosed is an injection valve in the form of a pump-nozzle unit comprising a cooling duct which allows the pump-nozzle unit to be cooled efficiently while resulting in a disconnection from the pressure variations of the pump-nozzle uni...  
WO/2007/041068A3
A spark plug assembly (22) includes a center electrode (34) having a high performance metal sleeve (50) attached at its sparking end. The sleeve (50) is fitted to a tenon on the end of the center electrode (34) and fixed in place by a we...  
WO/2007/028785A1
The invention relates to a fuel injection device for internal combustion engines, comprising an injection module (3) supplied by a high-pressure fuel source (21), a pressure boosting mechanism (2) located between the high-pressure fuel s...  
WO/2007/030715A2
A high efficiency flat panel collector is disclosed using an integral supercritical heat transfer, and a series of fail-safe mechanisms. Using the preferred configuration with solar concentrators and integral energy conversion devices, i...  
WO/2007/022602A1
An internal combustion engine (10) has at least one combustion chamber (15) defined by a piston (13) accommodated in a cylinder (11), a fuel injection system (40) for delivering a metered quantity of fuel entrained in a body of air, and ...  
WO/2007/017627A3
With reference to Figure 1, the present invention provides an internal combustion engine (10) comprising a variable volume combustion chamber (13); an air intake system (18,20,21) for delivering charge air to the combustion chamber (13);...  
WO/2007/010745A1
A fuel supply apparatus (1) that supplies fuel to an internal combustion engine (100) by injecting liquid fuel from a fuel injection valve (6) into a suction port (101) is configured by a microbubble generator (4) that generates microbub...  
WO/2007/004223A2
Electroluminescent cable (10) and method of fabrication thereof. For example, an electroluminescent cable (10) includes a composite core electrode including an elongated flexible metal portion (2) substantially surrounded by one or more ...  
WO/2007/000182A1
This fuel injector assembly (1) is used to inject fuel into a combustion chamber (52) of an engine. It comprises a needle control unit (14) adapted to actuate a needle (15) to deliver fuel to the chamber (52), an amplifier unit (13) adap...  
WO/2007/000371A1
The invention relates to an injector (7) in which a pressure intensifier (17) can be switched on or off so that not only the injection duration but also the course of the injection pressure can be controlled with broad limits during the ...  
WO/2006/138083A1
An apparatus and method for controlling fluid flow is disclosed. An electromagnetic actuator may include a stator (60) having an inner pole member (68a, 68b) and an outer pole member (66). The outer pole member may have a fluid passagewa...  
WO/2006/130262A1
A fuel injector (32) for an internal combustion engine (10) is disclosed. The fuel injector has a plunger (72), an electronically controlled check valve (80), and a controller (53) in communication with the electronically controlled chec...  
WO/2006/127982A2
A dual-electrode spark igniter (100) has two electrodes, center electrode (110) and secondary electrode (120) extending from the plug body (140). During a spark event, electricity flows across a first spark gap from the first electrode t...  
WO2006041795A3
A fuel injection system providing both fuel injection devices (5) and methods of fuel injection for internal combustion engines (1) in which a piezoelectric material (29) generates a current discharged to ignite fuel (8) delivered into t...  
WO/2006/097398A1
Conventional fuel injection devices comprise at least one fuel injection valve. This fuel injection valve is provided with an intensifier piston which intensifies the pressure of the liquid supplied to the fuel injection valve from a rai...  
WO2005054655B1
A method for controlling injection rate and injection pressure of an electromagnetic fuel injector assembly having a pressure balanced control valve including a solenoid and a valve member subject to the pressure developed by the injecto...  
WO/2006/081898A1
The invention relates to a fuel injection system for internal combustion engines, comprising an injection nozzle (32), by means of which the fuel may be injected under high pressure into a combustion chamber. A pressure piston (11) compr...  
WO/2006/083413A2
An optical resonator is provided, and methods for making the same, as well as devices and sub-assemblies including the same. For example, such an electronic device (Fig. 4) may include a first electronic component (172) designed to be ph...  
WO2005054655A3
A method for controlling injection rate and injection pressure of an electromagnetic fuel injector assembly having a pressure balanced control valve including a solenoid and a valve member subject to the pressure developed by the injecto...  
WO/2006/073824A2
Provided are methods for conditioning a getter material, comprising subjecting the getter material to microwave radiation. Electronic devices uses the conditioned getter materials and methods of making such electronic devices are also pr...  
WO/2006/060942A1
An integrated fuel supply module is disclosed. The integrated fuel supply module is provided with a reciprocating driving device (20), a driven plunger pump device (30), a fuel-injecting device (90), a fuel inlet member (13) and a fuel-r...  
WO/2006/058604A1
The invention relates to a fuel injection method and to a fuel injection device. Fuel injection proceeds while using an accumulator and the fuel injection device is especially suitable for injection pressures above 2000 bar.  
WO/2006/058444A1
The invention relates to a fuel injection valve for intermittent fuel injection into the combustion chamber of internal combustion engines. A needle-shaped injection valve member (34) is arranged in the high-pressure fuel chamber (30) ad...  
WO/2006/051009A1
The invention relates to a fuel injector for injecting fuel into a combustion chamber (49) of an internal combustion engine. Said fuel injector is supplied with pressurised fuel by means of a pressure accumulator (2), especially a high-p...  
WO/2006/048375A1
The invention relates to a device for injecting fuel into the combustion chamber (80) of an internal combustion engine, comprising a fuel injector (1) which can be impinged upon by a high-pressure fuel source (2) having high-pressure fue...  
WO/2006/050240A2
NLO chromophores of the form of Formula (I): and the acceptable salts, solvates and hydrates thereof, wherein Z1-4, X1-4, π1-2, D, A and R have the definitions provided herein.  
WO/2006/034910A1
The invention relates to a fuel injection device (1) comprising a pump/nozzle unit (2) with a compression space (4) for compressing fuel, and an injector (5) for injecting compressed fuel into the respective cylinder. This compression sp...  
WO/2006/018334A1
The fuel injection device comprises a high-pressure fuel pump (10) and a fuel injection valve (12) forming a modular unit therewith. The fuel injection valve (12) comprises an injection valve member (28) which is used to control at least...  
WO/2006/019699A1
An internal combustion engine fuel system applies injection control pressure (ICP) to fuel injectors (26) to force fuel into combustion chambers (28). A processor of a control system (22) develops data values for injection control pressu...  
WO/2006/014840A2
A spark plug (Figure 1) includes an insulative body (40), a main electrode (20), a ground (26); and at least one intermediate electrode (22A, 22B, 24A, 24B) in series with the main electrode, each having first and second ends and a mid p...  
WO/2006/003048A1
The invention relates to a common rail injector with an injector housing (1) comprising a fuel supply (50) which communicates with a central high-pressure fuel source outside the injector housing and a pressure chamber (17) inside the in...  
WO/2005/124144A1
The invention concerns a pump injector (1) for compressing fuel, then injecting same into the combustion chamber of an internal combustion engine cylinder during a main injecting phase, said pump injector (1) comprising a needle (7) the ...  
WO/2005/124145A1
The invention relates to a fuel injection device of an internal combustion engine, comprising a plurality of cylinders and, according to the number of cylinders, at least one local pump element (1) pertaining to a pump-nozzle unit or a p...  
WO/2005/121545A1
The invention relates to a pump-nozzle unit (1) wherein a pressurised channel (7) is supplied with fuel via a supply channel (6) and a control valve (4), by means of a fuel pump (5). Said pressurised channel (7) is coupled to a pre-stres...  
WO/2005/116441A1
The fuel injection valve comprises a valve body (20) wherein an injection valve member (30) is displaceably arranged in a bore hole (22) and controls at least one injection opening (24) with the end area thereof facing the combustion cha...  
WO/2005/113975A1
A fuel injection valve (1) with an integrated igniting device (38, 39, 41, 42) comprises a first pair of electrodes (38, 39) for igniting fuel directly injected into a combustion chamber of an internal combustion engine via discharge ope...  
WO/2005/108771A1
The invention relates to a method for controlling a fuel-injection valve comprising a piezoelectric actuator as the valve member, the latter releasing or sealing a connection to a chamber that is located downstream, an electric actuating...  
WO/2005/106231A1
A fuel injection valve (10) with a pressure boosting unit is provided in an engine (1), and boosted pressure fuel injection is performed by increasing a pressure of fuel supplied to a fuel injection valve from a common rail (3). An ECU (...  
WO/2005/098228A1
A control a control for an injector includes an energizing device actuated by a fluid pressure during an injection event to provide a monitoring voltage. The control unit is used with an injector and is capable of monitoring the variable...  
WO/2005/095786A1
The invention relates to a unit injector system, in which a valve member (21) and an armature (41) of a solenoid valve (5) are interconnected in a fixed manner, thus improving the dynamic behaviour of the solenoid valve (5) and simplifyi...  

Matches 151 - 200 out of 3,400