Valve assembly

Internal-combustion engines – Two-cycle – Whirl through piston-controlled ports

Reexamination Certificate

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Reexamination Certificate

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06899066

ABSTRACT:
A valve assembly for a motorcycle engine including a valve body and a plurality of reed valve constructions. The valve assembly is configured for receipt within an aperture of an engine wall extending between the crankcase and the cam chest of the engine. In particular, the valve assembly is configured to fit within a bearing support structure and seal around a pinion shaft.

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patent: 10-220234 (1998-08-01), None
patent: 2003-343232 (2003-12-01), None

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