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JP2708529B2 |
A method and apparatus of controlling the direct injection of fuel directly into the combustion chamber of an engine by a charge of gas, wherein the control of the timing of injection of the fuel includes at the commencement of start up ...
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JP2703736B2 |
PURPOSE: To provide a compact and accurate fuel injection system having superior accuracy and durability by extending a valve shaft from a port cavity to a fuel cavity through an electromagnetic means and leading fuel from the fuel cavit...
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JP2701964B2 |
In an injector (10) adapted to deliver a charge of fuel and air directly into the combustion chamber of a two-stroke cycle engine, a single solenoid coil (12) has an armature mechanism (36,72) that sequentially opens both a fuel-metering...
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JPH1018945A |
To provide a crankcase compression two-stroke engine having a fuel supply system which effectively prevents the possibility for mixtures to be lead into the crankcase thereof with a simple structure. A fuel supply system 100 includes bet...
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JP2696446B2 |
An engine has a combustion chamber and a fuel injection valve for directly injecting a fuel into the combustion chamber. An assist air supplying apparatus supplies assist air to atomize the fuel injected by the fuel injection valve. Assi...
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JP2693711B2 |
PURPOSE: To eliminate the need for a high pressure air and facilitate lubrication by disposing a piston injecting air-fuel mixture inside a chamber whose one side is linked with a valve and whose other side is linked with a feeding means...
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JP2689696B2 |
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JP2673903B2 |
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JP2673904B2 |
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JPH09287541A |
To provide a small fuel injection device having excellent mounting performance on a cylinder head. A fuel passage 19c, fuel supply valve means (a valve member 35, a seat member 34 and a spring 40), a mixing chamber 60 and fuel injection ...
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JPH09287477A |
To provide a fuel injector which stably keeps an air-fuel ratio for a model engine used under severe conditions and has excellent responsiveness. A magnetic core 32 is inserted into a solenoid coil 32 in an equipment body 31. A fuel-feed...
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JP2669820B2 |
The procedure for control of fuel injection into a two stroke engine cylinder includes variation of the differential pressure across the injection according to the operating conditions. This then controls the distance which the fuel pene...
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JP2669819B2 |
PCT No. PCT/AU86/00200 Sec. 371 Date Mar. 11, 1987 Sec. 102(e) Date Mar. 11, 1987 PCT Filed Jul. 18, 1986 PCT Pub. No. WO87/00583 PCT Pub. Date Jan. 29, 1987.A fuel injection method and apparatus for in-cylinder injection in an internal ...
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JP2671225B2 |
A two cycle crankcase compression internal combustion engine having a main air/fuel injection system for injecting fuel and air directly into the combustion chamber and an auxiliary injection system for injecting fuel into the engine ups...
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JPH09280138A |
To stably driving an internal combustion engine by a lean air-fuel mixture. Compressed air is supplied into the mixing room 35 of an air- fuel mixture injection valve 16 through a throttle 36 and a passage 39. When the valve element 27 a...
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JP2668130B2 |
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JP2662007B2 |
A fuel injection system for an internal combustion engine has an improved apparatus for injecting fuel to each cylinder of the engine. The apparatus comprises a body having therein a fuel cavity (80) communicating with a port cavity (33)...
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JP2654029B2 |
Improvements in fuel injection nozzles for spark ignited internal combustion engines enabling a metered quantity of fuel entrained in a gas to be delivered into a combustion chamber to optimize the efficiency of operation of the engine. ...
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JP2652850B2 |
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JP2647677B2 |
A fuel injection apparatus for delivering a metered quantity of fuel to an engine comprising a valve controlled port through which the metered quantity of fuel is delivered to the engine the valve being resiliently urged to a position to...
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JP2632567B2 |
The device comprises an injection chamber (3) connected to the internal chamber of the cylinder (1) by way of two ports (4a, 4b) to each of which a valve (5a, 5b) is assigned. The injector (8) comprises two outlet ducts (9a, 9b) each dir...
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JPH09126100A |
To improve assembling workability of a fuel injection device by a method wherein one end side of a fuel injection valve having a fuel introduction port and an air introduction port formed on one end side and on a concentric circle is for...
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JPH09504852A |
The gas distributor apparatus has a common gas-supply line for supplying gas to a plurality of devices, e.g., arranged in series, the gas-supply line representing a substructure with an inner supply orifice and connecting pieces, which c...
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JP2602710B2 |
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JP2602940B2 |
PCT No. PCT/AU88/00112 Sec. 371 Date Feb. 14, 1989 Sec. 102(e) Date Feb. 14, 1989 PCT Filed Apr. 15, 1988 PCT Pub. No. WO88/08082 PCT Pub. Date Oct. 20, 1988.A fuel injected internal combustion engine and a method of operating same, the ...
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JP2600334B2 |
PURPOSE:To prevent the increase of the consumption quantity of the engine oil by lubricating an air compressor for feeding the compressed air into an air blast valve by using the engine lubricating oil and recovering said engine lubricat...
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JP2597955B2 |
PURPOSE: To provide the fuel injection device of a two-cycle engine for forming an engine whose performance or fuel consumption, etc., are improved by indicating rates, timings, terms, etc., of injection of air, to a combustion chamber, ...
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JPH0996256A |
To prevent worsening of combustion due to exhaust gas recirculation(EGR) and also attain even improvement of combustion by atomization of fuel. Exhaust gas having a relatively high pressure is taken out from an EGR gas taking out exhaust...
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JP2531526Y2 |
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JP2595706B2 |
PURPOSE:To prevent the deterioration of the operation performance by lubricating an air compressor feeding compressed air to an air blast valve injecting fuel via compressed air with an engine lubricant and removing the lubricant in comp...
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JP2590560B2 |
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JP2590557B2 |
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JP2586602B2 |
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JP2584207B2 |
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JPH0942116A |
To reduce noise of a diesel engine by injecting fuel in air foggily and compressing it, or injecting fuel in compressed air, if necessary, agitating it so as to manufacture fine foggy or bubbly fuel, and injecting it from a fuel injector...
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JP2524045Y2 |
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JPH0921373A |
To provide an internal combustion engine which can prevent a counterflow of fuel of a fuel quantity adjusting supply circuit and shut-in of gas. A direct injection type internal combustion engine is provided with a fuel injector 7 relate...
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JP2571452B2 |
A hydraulically operated valve with controlled lift, in particular a fuel/gas injection valve for internal combustion engines, has a stop face fixed on the valve stem. For accurate control of the opening of the valve a stop cam is provid...
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JPH08338345A |
PURPOSE: To prevent the blowby flow of air-fuel mixture, improve combustion, reduce discharge of unburnt hydrocarbon, and thereby enhance a fuel consumption efficiency. CONSTITUTION: A cylinder head is equipped with an air-fuel mixture c...
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JP2519979Y2 |
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JP2519565Y2 |
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JP2518278Y2 |
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JP2518293Y2 |
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JP2518294Y2 |
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JP2550265B2 |
PURPOSE: To obtain an assembly for mixing air with fuel from a fuel injector and injecting the mixture directly into an engine cylinder by way of a poppet valve. CONSTITUTION: A fuel and air assembly for furnishing a fuel and air mixture...
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JP2550026B2 |
A method of delivering fuel to an internal combustion engine comprising delivering individual metered quantities of fuel into a conduit, and propelling each individual metered quantity of fuel along the conduit by an individual gas pulse...
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JPH08510306A |
PCT No. PCT/AU94/00210 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Apr. 22, 1994 PCT Pub. No. WO94/25742 PCT Pub. Date Nov. 10, 1994An internal combustion engine having a fuel injector (7) arranged for injecting ...
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JP2543338B2 |
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JP2512952Y2 |
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JP2535215B2 |
PCT No. PCT/AT88/00061 Sec. 371 Date Jun. 9, 1989 Sec. 102(e) Date Jun. 9, 1989 PCT Filed Aug. 9, 1988 PCT Pub. No. WO89/01568 PCT Pub. Date Feb. 23, 1989.In a method and device for feeding fuel into a combustion chamber of a cylinder of...
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