Simple startup carburetor
AssigneeQian Chen
InventorsQian CHEN, Yongcheng JIA
Life of this patent
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Abstract
A carburetor improves the starting performance of an engine. The carburetor includes a main body, a pump oil ball and a fuel-air mixing channel which extends through the main body. The pump oil ball is mounted to an air strangler spindle via a spiral groove. When the pump oil ball is pressed, the air strangler spindle is driven to rotate by the spiral groove and thus to control the air strangler spindle between the fully open state and the fully closed state. The carburetor dramatically improves the starting performance of the engine.
Claims22
A simple startup carburetor comprising a main body, a pump oil ball and a fuel-air mixing channel which extends through the main body,
- wherein the said pump oil ball is mounted to an air strangler spindle via a spiral groove,
- when the pump oil ball is pressed, the air strangler spindle is driven to rotate by the spiral groove and thus to control the air strangler spindle between a fully open state and a fully closed state.
Dependencies are inferred from the claim text.