Variable fuel admission carburetor

Details Variable fuel admission carburetor Variable fuel admission carburetor

2006-12-02

2008-09-02

Chiesa, Richard L (Department: 1797)

Gas and liquid contact apparatus

Fluid distribution

Valved

C251S120000, C251S279000, C261S118000, C261SDIG039

Reexamination Certificate

active

07419142

ABSTRACT:
A variable fuel admission carburetor is provided including a piston and cylinder that are mated concentrically, and coexist in a carburetor chamber. The cylinder includes a longitudinal slot which allows varying amount of fuel into the carburetor. Through the relative longitudinal movement of the piston in the cylinder, the exposed length of the slot is varied, thereby varying the amount and rate that the fuel enters the chamber.

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