CARBURETOR FOR INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

FIELD: engine engineering. SUBSTANCE: carburetor has main air path, chamber wherein the level of fuel is maintained, and systems for batching fuel. A branch pipe for arranging an air filter is mounted at the inlet of the path connected to the carburetor. A cover is positioned above the chamber. The fuel batching systems include systems for power enrichment of mixture. The enriching system is constructed as L-shaped pipe whose vertical and horizontal parts pass through openings made in the cover and branch pipe. The bottom part of the L-shaped pipe is submerged into the fuel. The outlet of the other part of the pipe is arranged at the inlet of the carburetor. Sealing members are arranged around the pipe on the outer surfaces of the branch pipe and cover. EFFECT: improved design. 3 cl, 3 dwg