Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 901 - 950 out of 2,394

Document Document Title
JP3888177B2
To provide a fuel injection valve capable of easily heating fuel using a ceramic heater. This fuel injection valve comprises an injector body 10 having a cylindrical nozzle holder 113 that extends from a valve body 114 having a fuel inje...  
JP3888217B2
To provide a fuel injection valve provided with a fuel heater for an internal combustion engine for better heating the fuel starting from fuel being injected first in a first fuel injection at cold starting of an engine, thus improving s...  
JP3884614B2
To provide a method for injecting a liquid fuel to enable sufficiently fine division of droplet of the liquid fuel and combustion of the liquid fuel at a sufficiently low combustion temperature, sufficiently improve the combustion effici...  
JP3883813B2
To prevent vaporization of fuel inside an injector and icing occurring by heart removal by injected fuel. This fuel supply device holds the injector 11 in a mounting hole 61 formed on a cylinder head 6 and injects/supplies fuel from an i...  
JP3883025B2
To perform accurate air/fuel ratio control by maintaining a tip end temperature of a fuel injection valve lower than a fuel distillation temperature, in a cylinder fuel injection engine arranging a crankshaft in a vertical direction. In ...  
JP2007502930A
the fuel injection device (1) for injecting fuel to an internal-combustion engine has at least one fuel injection valve (2) and the 1st fuel distribution tube way (3) -- this -- the 1st fuel distribution tube way (3) is connected to each...  
JP2007502931A
The valve housing which are a fuel injection valve (1) and a fuel injection valve (1) which carries out direct injection of the fuel to the combustion chamber of the internal-combustion engine of a fuel-air mixture compression mold jump-...  
JP3879955B2
To arrange the high-tension wiring from a driver to a fuel injection valve short and compactly by arranging a box storing the injector driver driving the fuel injection valve between V-banks. An electrical equipment box 59 is fitted to a...  
JP3879507B2
To provide a fuel feeder capable of promoting atomization of a fuel when the fuel is injected, and improving the exhaust gas purifying performance and the fuel economy performance. The fuel feeder of an internal combustion engine compris...  
JP2007032450A
To provide a cylinder-injection fuel injection valve for injecting fuel directly into a cylinder of an engine while suppressing the formation of deposits to solve the problems with the deposits which cause a change of a fuel injection am...  
JP2007032426A
To improve startability by promoting the atomization of a jetted fuel in a fuel injection control device of an internal combustion engine.A first injector 50 and a heater 52 are disposed in air passages 40, 42, 44, 46 connected to an int...  
JP2007024033A
To provide an highly reliable fuel injection device of an internal combustion engine in which the distribution of a fuel in a combustion chamber can be changed without using a movable member.A nozzle injection valve 20 comprises a nozzle...  
JP3872704B2
To provide a fuel injection valve mounting structure and a cooling structure for a pilot ignition type gas engine capable of avoiding a nozzle tip becoming a high temperature by enhancing the cooling effect in the neighborhood of the for...  
JP2006517017T5  
JP2006517017A5  
JP2007002789A
To provide a fuel injection valve hardly absorbing radiant heat by combustion.The fuel injection valve 10 for directly injecting fuel into a combustion chamber of an internal combustion engine comprises a nozzle part 29 disposed in the c...  
JP2006348846A
To provide a fuel injection nozzle provided with injection holes of desired diameter for efficiently raising temperature of fuel oil passing through the same.Electrolysis plating is applied on an plate material 15 having a base hole 5 fo...  
JP2006348845A
To provide a fuel injection nozzle used for a fuel injection device capable of providing sufficiently large fuel-injection angle.A large diameter injection hole 11 and a small diameter injection hole 12 are formed on a plate material 5 w...  
JP2006342800A
To provide a common-rail-type internal combustion engine of a simple structure in which a plurality of cylinders, and a pump device (12) for delivering fuel from a low-pressure region to a high-pressure region in a fuel-feeding device ar...  
JP2006336493A
To provide a fuel injection device capable of surely performing local heating of fuel in a fuel passage without using a ceramic heater.This device is provided with a valve body 22 forming a fuel passage on an inner circumference and incl...  
JP2006329137A
To provide a micronozzle capable of atomizing fuel oil to be injected.Since a through hole passing through front and rear surfaces of the micronozzle 10 is composed of a first flow passage 13 and a group 14A of second flow passages const...  
JP2006316669A
To save electric power consumption of a battery and effectively reduce unburned composition in exhaust gas at a time of start of an internal combustion engine.In a fuel injection device of an internal combustion engine provided with a fu...  
JP2006526730A
Are a fuel injection nozzle by which a condenser tube (6) is arranged in the combustion chamber side distal region of a casing (1), and according to this nozzle. The condenser tube (6) is arranged in the position in distance where the di...  
JP3849928B2
To provide a fuel injection pump of high reliability capable of preventing the cut-off of a fuel passage caused by a foreign material or the like mixed in fuel. An annular fuel throttle passage 67 is formed to limit the flow of the fuel ...  
JP2006526098A
[Subject] In the car possessing an internal-combustion engine, a fuel tank, and air-conditioning equipment, there being a problem that the fuel sent to an internal-combustion engine becomes high temperature, and preventing this from a fu...  
JP2006312914A
To secure a wide combustion zone by enlarging a dynamic range without changing a fuel injection pressure in a fuel injection controller for an internal combustion engine.A valve body 22 having a sack part 24 and an injection hole 25 is f...  
JP3845189B2
To provide a method and device for increasing an output of diesel engine mainly mounted on a motor boat. A fuel oil cooler 5 is provided in fuel channel 10, 15 at the upstream side of a fuel supply pump 16. A fuel oil cooler is mounted o...  
JP2006300008A
To provide a heat transfer pipe comprising a pipe shaped heat transfer part formed in a thin and polygonal shape and having a flat portion in the axial direction, a flange part formed on its single side front end outer periphery and a re...  
JP2006299871A
To efficiently cool high pressure fuel from a common rail 14 to an injector 15 in a fuel cooling structure of a common rail type diesel engine.A heat radiating member 20 is provided on an engine head cover 5 to expose to an outer surface...  
JP2006524779A
A fuel injector is equipped with the nozzle body lower part cooled with a little measured fuel. Applying to a lower end part from the upper part of an injector nozzle valve object in 1 enforcement form -- 延在する -- a dead-end chann...  
JP3840312B2
To maintain performance of a fuel injection pump for a long time, by adjusting temperature of diesel fuel so that it is in a specified value at the inlet of a fuel injection pump, when the diesel fuel with a specific sulfur containing ra...  
JP2006274817A
To less transfer a heat of condensation produced in a delivery pipe to a fuel injection valve.This fuel injection device 5 comprises the delivery pipe 8 and a plurality of injectors 9 fitted to the delivery pipe 8. An LPG force-fed to th...  
JP2006274870A
To provide a compressed air feeding structure in an internal combustion engine at low cost so that the need of the regular maintenances of an air feed system can be eliminated by preventing the condensed water of compressed air from occu...  
JP2006522897A
The fuel systems used for an internal-combustion engine are two or more fuel injection devices, and each is equipped with at least one capillary tube channel, and it at least one capillary tube channel, They are a fuel injection device w...  
JP2006266242A
To improve responsiveness to a sudden change of a required fuel supply amount.This fuel heating device 4 is arranged in an intake passage on the downstream side of a fuel injection valve 5 and provided with a net heating wire. Fuel spray...  
JP2006522898A
At least one capillary tube channel in which the fuel systems used for an internal-combustion engine are two or more fuel injection devices, and each has an entrance end and an exit end, So that it may be a heat source arranged along wit...  
JP2006257979A
To enhance a degree of freedom in a device for a fuel pump in an inline type fuel supply device while improving pump performance by efficiently cooling a pump part of a fuel pump and effectively discharging vapor in an annular clearance ...  
JP2006249968A
To provide a micro-nozzle attached to a tip of a fuel injection valve and having high reliability.Since a structure of this micro-nozzle is constituted by connecting high concentration impurity layers 58c, 59c, metallic electrodes 55a, 5...  
JP2006250124A
To provide a fuel injection valve capable of inhibiting deposit adhesion to a tip portion of the fuel injection valve for injecting fuel without cooling the tip portion through heat receiving from an external cooling source.The fuel inje...  
JP3823690B2
To provide a compression self-ignition type gasoline internal combustion engine equipped with an enhanced igniting stability and an enlarged range in which self-ignition is established. The compression self-ignition type gasoline interna...  
JP2006242026A
To provide a mounting construction of a micro nozzle with good temperature rising performance of fuel oil.The mounting construction is formed so that a construction in which a heat insulation structure 6 is inserted between a semiconduct...  
JP2006226198A
To effectively cool return fuel from an injector 7 into a tank 1 in a fuel feed system used for a common rail diesel engine.The fuel feed system used for the common rail diesel engine has a fuel return passage to return fuel which remain...  
JP3816459B2
To reduce or prevent the ignition delay of a diesel engine by a fuel injector, that is, an igniter nozzle provided with an energy supplying fuel conditioning means on a part where the fuel is injected to a cylinder. This diesel injection...  
JP2006220075A
To provide a control device for a direct injection type hydrogen fueled engine capable of eliminating freezing in a hydrogen injection valve while ensuring the stable startability of the engine.The control device for the direct injection...  
JP2006220082A
To provide a fuel injection device capable of suppressing the adhesion of deposits to the tip of a fuel injection valve irrespective of the operating state of an internal combustion engine in the fuel injection device having an injection...  
JP2006200433A
To provide a spark ignition engine capable of promoting vaporization of fuel.In the spark ignition engine injecting fuel into an intake port 4a provided in a cylinder head 4 from an injector 9, fuel injection from the injector 9 toward a...  
JP2006194204A
To reduce power consumption of an electric heater and to realize deterioration prevention of a battery and enhancement of fuel consumption in a fuel carburetion device provided with the electric heater in an intake pipe and promoting fue...  
JP2006194110A
To prevent a battery from being deteriorated and devise a fuel consumption to be improved by reducing the power consumption of an electric heater in a fuel feeder having the electric heater in an intake tube and promoting the evaporation...  
JP2006517633A
A fueling system and a fuel injector are indicated. A fueling system contains the fuel injector (21) arranged in the boa (18) formed into an engine head part (10), and a boa (18). Boa (189 has an opening end. ) A heat chamber (49) is dem...  
JP2006194117A
To cool the tip portion of a fuel injection valve and improve the atomization of a fuel jetted from an injection hole by a simple structure.This fuel injection valve comprises the injection hole 3 at the portion 11 of the internal combus...  

Matches 901 - 950 out of 2,394