Reed valve for two cycle internal combustion engines

摘要

A reed valve for a two cycle internal combustion engine. The engine has a metal crankcase to which the valve body of the reed valve is mounted. The valve body is made of an insulating material. A flat metal seat plate is fixed to the valve body. The seat plate has a flat seat not liable to be distorted by heat. A metal reed plate is fixed to the seat plate with its free end overhanging the flat seat. The seat on the seat plate is less liable to be distorted by heat than would be a similar seat formed as part of an insulating valve body.