Gas and liquid contact apparatus – Fluid distribution – Systems
Patent
1978-12-18
1980-03-04
Miles, Tim R.
Gas and liquid contact apparatus
Fluid distribution
Systems
261 39D, 261 72R, 261DIG67, 123179G, 123180T, F02M 106
Patent
active
041917162
ABSTRACT:
A carburetor for internal combustion engines including an intake passage leading to a combustion chamber of the engine, a main fuel nozzle opening to the intake passage, a main throttle valve device provided in said intake passage, a float chamber for supplying fuel to said main fuel nozzle, a starting air passage opening to the intake passage at the downstream side of the throttle valve shut-off valve in the starting air passage, a second float chamber for supplying fuel to said starting air passage, and a passage introducing intake suction pressure to the upper portion of only the second float chamber. Also disclosed is apparatus wherein the main fuel nozzle and starting fuel nozzle communicate with a common float chamber, and the starter valve means comprises means for connecting the overlaying region of said float chamber with the intake passage downstream of the throttle valve when the starter valve means is in the open position.
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Matsumoto Hiromitsu
Yamashita Ryuichi
Miles Tim R.
Mon Donald D.
Yamaha Hatsudoki Kabushiki Kaisha
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