Gas engine having roller-shaped rotary slide valve

Details Gas engine having roller-shaped rotary slide valve Gas engine having roller-shaped rotary slide valve

1997-08-18

2000-05-02

Kamen, Noah P.

Internal-combustion engines

Valve

Rotary

123336, 123337, F02D 916

Patent

active

060559535

ABSTRACT:
The governor for a gasoline engine is a roller-shaped rotary slide valve (8a, 8b)which permits precise adjustment of the quantity of gas-air mixture supplied to the combustion chamber. The actuation forces for operating the rotary slide valve (8a, 8b) are lower than previously used throttle valves, which permits use of a smaller and less expensive control device for operating the valve.

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