Reed valves for two stroke engines

Details Reed valves for two stroke engines Reed valves for two stroke engines

1991-05-01

1992-09-01

Okonsky, David A.

Internal-combustion engines

Two-cycle

Whirl through piston-controlled ports

123 73V, 137845, 137855, F02B 7502

Patent

active

051430274

ABSTRACT:
The invention provides improved reed constructions for use in a reed valve assembly suitable for use in the induction porting of two-stroke internal combustion engines. The reeds incorporate improved hinge designs and dual-stage reed arrangements in which both primary and secondary reeds incorporate ports which do not overlap one another to improve flow through the dual-stage reed assembly involved.

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