PROBLEM TO BE SOLVED: To suppress adhesion of a foreign matter to a small metering part by forming a spiral groove in a metering part, to reduce production of a change of an air-fuel ratio of air-fuel mixture even after use for a long period, and to prevent an air-fuel ratio from ...
A carburetor is provided with an air bleed passage connected to the main fuel well; the passage being controlled by a solenoid opened, normally closed valve; the solenoid being electrically connected in series arrangement with a venturi vacuum actuated, normally closed switch and a wide open ...
PURPOSE:To prevent an air-fuel mixture from going to over-leanness even in the case where an air bleed control valve gets out of order by installing an on-off valve which closes a bypass air bleed passage when a throttle valve of a carburetor is more than the specified opening. CONSTITUTI...
In the mid-seventies, as I approached 1000 hours single seat jet time and multiple carrier landings in an A-7E, I rented a 172 to take three college friends on a sight seeing tour of East Gainesville and the closed Pine Castle bombing range near Ocala. On the way back to GNV I ...
PURPOSE: To prevent a bleed starting delay and a low speed temperature response delay by respectively arranging a bleed pipe in an offset position to a needle jet and the bleed pipe in a position higher than an oil level so that bleed holes are positioned above an ordinary time oil level....
Jet assisted take-off (JATO) bottles have been found in the runway area. The airfield was labeled "Sahuarita FS (AF)" on the 1956 Phoenix Sectional Aeronautical Chart(courtesy of John Voss). It is depicted as a 5,400' hard-surface runway, and the airspace over the field was protected...
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The carburetor throttle plate shaft has fixed to it a lever that normally engages a first stepped edge of a fast idle cam rotated by a temperature responsive element to determine the closed throttle p
Further, an air bleed jet 3 is formed in a cylindrical shape on a whole. This constitution suppresses adhesion of a foreign matter to the small metering part, reduces production of a change of an air-fuel ratio of air-fuel mixture, prevents the occurrence of stagnation of a flow of air,...
PROBLEM TO BE SOLVED: To decrease secular change of air-fuel ratio so as to reduce deterioration of fuel consumption, by preventing a mixture from being made rich by secularly changing the air-fuel ratio with carbon and oil mist sticking to an air bleed jet.OKAMOTO MAMORU...