Internal-combustion engines – Valve – Valve head cooperates with manifold
Patent
1982-02-08
1984-02-21
Cox, Ronald B.
Internal-combustion engines
Valve
Valve head cooperates with manifold
123306, F01L 300
Patent
active
044323123
ABSTRACT:
Adjustable swirl developing vane means are provided in the outlet end portions of the intake ports of an internal combustion engine adjacent the intake valve heads to provide variable swirl of cylinder intake charges through adjustment of the vane positions. Both rigid and flexible adjustable vane arrangements are disclosed as are various means for positioning the vanes.
REFERENCES:
patent: 2920613 (1960-01-01), Vogel
patent: 3035558 (1962-05-01), Wiebicke
Klomp Edward D.
Stevens David A.
Cox Ronald B.
General Motors Corporation
Outland Robert J.
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