Control valve for multi-valve engine

Details Control valve for multi-valve engine Control valve for multi-valve engine

1995-02-09

1998-02-24

Solis, Erick R.

Internal-combustion engines

Engine speed regulator

Specific throttle valve structure

123308, F02D 908

Patent

active

057202559

ABSTRACT:
A control valve arrangement for a three-valve-per-cylinder internal combustion engine that redirects the flow through a siamese-type intake passage when in its closed position so as to generate a higher velocity to the intake charge and redirect the flow so as to generate turbulence in the combustion chamber. A number of embodiments of control valves are disclosed, each being of the plate-type and being mounted in a generally oval intake passage on a control valve shaft in such a way that the control valve shaft provides minimum obstruction to the flow through the intake passage, regardless of its position.

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