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JPS60261963A |
PURPOSE: To stabilize the air/fuel ratio characteristic over wide operating range of engine by providing two systems of air vent for the intake tube and for the atmospheric air in the float chamber of carburetor having a supercharger in ...
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JPS60194674U |
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JPS60194673U |
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JPS6059416B2 |
A fuel mixture control system, for example a fuel injection system, has a control device which accepts signals for final correction of the fuel mixture. In particular, the final correction is made on the basis of engine roughness which i...
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JPS6042201Y2 |
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JPS6042199Y2 |
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JPS6042194Y2 |
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JPS60259755A |
PURPOSE: To improve the fuel consumption while to prevent overheating of catalyst when performing the decremental control of fuel under deceleration by performing predetermined decremental fuel supply, if it is in the incomplete combusti...
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JPS60256544A |
PURPOSE: To perform the air/fuel ratio control and the high degree compensation simultaneously through single solenoid valve by providing an adder circuit for lapping the output voltage from a detector over the output voltage from a circ...
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JPS60190957U |
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JPS60188857U |
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JPS60188858U |
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JPS60188864U |
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JPS60188856U |
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JPS6056908B2 |
A fuel injection system having a fuel injector (22) disposed in a first bore (38) formed in the wall of an air intake passage of an engine. A porous tubular eiement(32) having a mixture passage (44) open at both its ends is received ...
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JPS60252151A |
PURPOSE: To lower the overall height of a carburetor, by setting up a moving piston of a variable chock carburetor sidewise. CONSTITUTION: A moving piston 12 is set up sidewise in a suction pipe disposed in a lateral manner, while a Vent...
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JPS6056900B2 |
A fuel supply control system for internal combustion engines properly controls the additional fuel supply at high speed operation and full load operation of the engine without causing overheating of the exhaust gas purifying device of th...
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JPS60252150A |
PURPOSE: To improve a degree of accelerability as well, by interconnecting a suction pressure chamber for opening a suction piston of a variable choke carburetor to a suction pipe via a solenoid on-off valve, while largely opening the va...
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JPS6056901B2 |
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JPS60187348U |
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JPS60249655A |
PURPOSE: To correct air-fuel ratio simply and at low cost without varying the structure of a carburetor by detecting the air-fuel ratio of mixed gas and opening and closing a control valve for connecting the inside of a float chamber of ...
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JPS60249639A |
PURPOSE: To prevent the formation of the air-fuel ratio in overrich state by supplying the secondary intake air according to the result of judgement for the air- fuel ratio on the basis of the concentration of exhaust components when an ...
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JPS6056258B2 |
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JPS60185052U |
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JPS60185051U |
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JPS6055690B2 |
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JPS6055705B2 |
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JPS60183259U |
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JPS60183260U |
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JPS60183257U |
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JPS60183244U |
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JPS60183258U |
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JPS60243355A |
PURPOSE: To enhance the mechanism strength while keeping excellent sliding characteristics and gasoline-resisting properties, by making the member constituting the sliding surface of at least one of a slide valve and a guide member for t...
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JPS60243354A |
PURPOSE: To enhance to discharge a required amount of accelerating fuel under any circumstances, by communicating a pump chamber and a back chamber with each other via a relief passage formed in a piston, and opening an ON-OFF valve disp...
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JPS6054492B2 |
An internal combustion engine and method of operating it that improves combustion efficiency, fuel economy and exhaust emission during low speed running. The engine is equipped with a relatively conventional main induction system and an ...
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JPS6054498B2 |
A carburetor having an accelerator pump for pushing fuel contained in the chamber of the pump into an air intake passageway of the carburetor by means of an accelerating pump piston during acceleration, a second pump chamber being expand...
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JPS6054551B2 |
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JPS60180749U |
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JPS6054497B2 |
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JPS6054501B2 |
Disclosed is an air bleed type carburetor for supplying an air fuel mixture to an engine, which carburetor comprises a high altitude control system and a low altitude control system, each system being provided with a control valve device...
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JPS60180750U |
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JPS6054499B2 |
Variable venturi type carburetor characterized in that one end of the fuel suction-ejection hole opens in a venturi unit formed in the carburetor body; a throttle is provided midway in the fuel suction-ejection hole; one end of a fuel pa...
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JPS6054500B2 |
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JPS60240860A |
PURPOSE: To enable proper control of an air-fuel ratio during both running on highland and running under deceleration, by a method wherein a passage control valve is located halfway along a bleed passage through which air is fed in jet, ...
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JPS6039473Y2 |
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JPS6039460Y2 |
1386429 Regulating I C engine ROBERT BOSCH GmbH 30 March 1972 [2 April 1971] 14960/72 Heading F1B [Also in Divisions G1 and G3] The fuel/air mixture supplied to an I. C. engine is regulated in dependence upon the composition of the exhau...
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JPS6039469Y2 |
An idle adjustment screw of a carburetor is covered by a cap having a particularly shaped slot. The adjustment screw can be turned to change or adjust the idle mixture only with a particularly designed adjusting tool which can pass throu...
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JPS60237151A |
PURPOSE: To achieve wide range air/fuel ratio control while to uniform the distribution in an air/fuel rtio controller where carburetor nozzle is arrnaged individually in respective intake path for plural cylinders while a constant negat...
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JPS6039471Y2 |
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JPS60237152A |
PURPOSE: To perform optimal acceleration fuel increase by providing a bleed air controller to be functioned through the pressurized air from an air-pump which will function upon abrupt opening of throttle valve in an air-bleed path of ca...
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