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JP6553193B2 |
An assembly at least comprising a fuel injector for dual fuel operation of an internal combustion engine. The assembly includes a nozzle holder defining a fuel circuit and provided with a nose adapted in use to be in connection with a co...
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JP6544292B2 |
A fuel injection control device has a conduction time calculation unit (S12), a setting unit (S14, S15), a conduction control unit (S16), a detection unit (54), an estimation unit (55), and a changing unit (S47). The conduction time calc...
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JP6520816B2 |
A fuel injection control device includes a correction unit (21) to calculate a correction coefficient for correcting a valve closing timing detected by an electromotive force quantity detection mode by using a valve closing timing detect...
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JP6520814B2 |
A fuel injection control device includes a valve closing detection unit (54) to detect a valve closing timing by using either of an electromotive force quantity detection mode and an timing detection mode and a selection unit (21) to sel...
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JP6520815B2 |
A fuel injection control device includes a valve closing detection unit (54) to detect a valve closing timing by using either of an electromotive force quantity detection mode and a timing detection mode, a selection unit (21) to select ...
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JP6515777B2 |
To appropriately control injection of an injector.A fuel injection device 100 includes: an injector 100 for injecting fuel; a temperature determination section 50; and a correction section 50. The injector 10 includes a magnetic sensor 4...
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JP6512167B2 |
A fuel injection control device includes a conduction time calculation unit (S14), a detection unit (54), an estimation unit (55), a correction unit (S13), a sudden change determination unit (S41, S41a), and a reflection speed setting un...
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JP6506377B2 |
In an opposed-piston engine, two or more fuel injectors are mounted to a cylinder for direct side injection into the cylinder. The injectors are controlled so as to inject either a single fuel pulse or a plurality of fuel pulses per cycl...
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JP2019056313A |
To provide a fuel supply device capable of reducing a manufacturing cost, attaining downsizing, improving vehicle mountability and degree of freedom for vehicle mounting, and improving fuel supply efficiency.A fuel supply device 1 is mou...
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JP2019510157A |
During ignition of the locally premixed mixture and subsequent combustion, by enhancing the mixing in the combustion chamber to form a mixture containing one or more locally premixed fuel and filling gas, Various techniques are presented...
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JP2019031961A |
To provide an internal combustion engine capable of consistently burning air-fuel mixture in a main combustion chamber in an internal combustion engine which bursts flame from an ignition chamber to the main combustion chamber.A partitio...
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JP6470977B2 |
In a coupler unit of a resin mold portion that constitutes a fuel injection valve, power source terminals and a signal terminal, which are connected to an amplifying member, and a pair of drive terminals connected to a coil are disposed ...
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JP2018159283A |
To restrain deterioration of accuracy of a sensor detection signal.An amplifying member 48 for amplifying a sensor detection signal of a signal transmission part 24 for transmitting the sensor detection signal from a sensor 20 to a signa...
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JP6397495B2 |
An object is to provide a roller lifter which can maintain a proper dimensional accuracy of an outer diameter. A shaft (25) rotatably supporting a roller (30) is inserted through a pair of opposed portions (21) and swaged to be fixed. A ...
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JP6285053B2 |
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JP2018017138A |
To prevent electric connection between a sensor and a fuel injection valve from being in a poor state, by stabilizing the shape and position of solder.A signal transmission part 24 for transmitting a sensor detection signal from a sensor...
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JP6209782B2 |
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JP6196698B2 |
A fuel valve (50) for injecting low flashpoint liquid fuel into the combustion chamber of a large two-stroke turbocharged self-igniting internal combustion engine, The fuel valve (50) has an elongated fuel valve housing (52) with a nozzl...
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JP6196695B2 |
To improve ignitability of a pre-chamber spark plug and improve durability.The pre-chamber spark plug includes: a terminal cap 116 mounted to a shell 112; an insulator 104 disposed in the shell; a center electrode 102 extending from the ...
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JPWO2016027897A1 |
To provide an injector integrated with an ignition device capable of making the entire device compact without significantly changing the structure of the fuel injection device. Electromagnetic wave oscillator The electromagnetic wave osc...
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JPWO2015186683A1 |
To use a gaseous fuel such as CNG in an existing diesel engine. The direct injection type injector unit includes a plurality of gaseous fuel injectors and an ignition means for igniting the gaseous fuel, and the ignition means includes a...
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JP2017089568A |
To provide a fuel injection device capable of effectively atomizing fuel injected into a cylinder chamber of an internal combustion engine by a spark plug.A fuel injection device includes a chamber space into which a fuel is introduced, ...
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JP2017061882A |
To perform partial lift injection while controlling a fuel injection amount with high accuracy.An ECU 40 includes an injection control part for performing partial lift injection to drive a fuel injection valve 30 to be opened by using su...
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JP2017040205A |
To provide an injector and a fuel injection device in which both working burden and working time of a worker can be reduced at a connecting stage for connecting the injector and a fuel rail cup.This invention relates to an injector for i...
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JP6083948B2 |
A high pressure fluid injection device (2) for a common rail system for a large internal combustion engine comprises a first connection element (7) for supplying high pressure fluid provided by a common rail system to the fluid injector ...
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JP6032797B2 |
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JP5994756B2 |
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JP5985190B2 |
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JP2016526634A |
A fuel injector (12) comprising a high pressure fuel supply source (14) capable of flowing high pressure fuel through a connecting pipe (18) to a plurality of injectors (16). The FIE (12) does not have a high pressure fuel reservoir and ...
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JP5976410B2 |
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JP2016133065A |
To provide a fuel injection valve with a cylinder pressure sensor for enhancing detecting accuracy while protecting a signal transmission member for transmitting an output from a sensor.Inside a resin mold part 14 constituting a fuel inj...
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JP2016133071A |
To provide a fuel injection valve with a cylinder pressure sensor for reliably preventing the occurrence of disconnection by preventing the rattling of a signal transmission member.A signal transmission part 24 constituting a fuel inject...
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JP5910376B2 |
To simplify a fuel injection system capable of jetting gas fuel and liquid fuel.A gas injection valve 17 includes a back pressure chamber that generates biasing force with which a first valve body is biased to a closed side by the introd...
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JP2016500783A |
A system that transports and ignites fuel and includes a fuel source and a cryogenic fuel treatment device connected to the fuel source that operates to remove impurities from the fuel. The system includes a power supply and an injection...
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JP5839206B2 |
To provide a pump for creating and injecting water-in-fuel emulsion (WIF) in an internal combustion engine.A pump has a fuel chamber which is defined by a fuel piston arranged reciprocally drivable in a fuel cylinder, is connectable to a...
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JP2015536403A |
It discloses fuel injection ignition techniques, devices, and equipment that utilize corona discharge to burn. In one aspect, the method of igniting the fuel in the engine involves injecting ionized fuel particles into the combustion cha...
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JP5786090B2 |
A fuel injector, including a valve insert and a plug extrusion coating, is described, the valve insert including a valve sear and a valve housing. The valve housing has an alignment device, which is equipped to align the valve insert in ...
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JP5761925B2 |
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JP2015135116A |
To provide a fuel injector realizing efficient injection, ignition and complete combustion of various kinds of fuel.A fuel injector of this invention comprises a main body having a base part opposite to a nozzle part, in which the base p...
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JP5752410B2 |
To provide a unit injector which finely controls the fuel injection by controlling the spring force of a spring acting on a needle valve by using a drive element.The unit injector includes a spring 15, which is disposed inside a balance ...
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JP5695050B2 |
The present disclosure is directed to integrated injector/igniters providing efficient injection, ignition, and complete combustion of various types of fuels. One example of such an injectors/igniter can include a body having a base port...
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JP2015059439A |
To provide a fuel injection device of an internal combustion engine, which can lubricate a plunger with fuel while keeping a solenoid valve in a valve closed state to cut off a high pressure pump from a low pressure fuel passage.A fuel i...
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JP2015052323A |
To efficiently burn a fuel in a combustion chamber at all times regardless of change of an operating condition.There are provided systems and methods for adjusting an operation of a gasoline-fueled engine on the basis of monitored condit...
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JP5685607B2 |
To provide an integrated fuel injector igniter suitable for large engine applications.An injector body 300b has first end portion opposite a second end portion. The second end portion is configured to be positioned adjacent to a combusti...
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JP2015042872A |
To adaptively inject and ignite various fuels in a combustion chamber.An injection device according to one embodiment includes an end portion which is configured to be located adjacent to a combustion chamber, and an ignition function pa...
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JP5634601B2 |
The present invention relates to a dual fuel injection valve having a pumping nozzle for a diesel engine and a gas engine, and an objective of the present invention is to provide a fuel injection valve in which, by using two kinds of fue...
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JP5629019B2 |
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JP5563660B2 |
One embodiment of the present disclosure is directed to an insulator comprising a ceramic composition, wherein the ceramic composition comprises about 25-60% SiO2; 15-35% R2O3, wherein the R2O3 is 3-15% B2O3 and 5-25% Al2O3; 4-25% MgO+0-...
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JP5437136B2 |
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JP2014500932A |
Disclosed are embodiments of injectors configured to adaptively inject a plurality of different fuels and coolants into the combustion chamber and to ignite different fuels. The injector according to one embodiment includes a body having...
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