专利名称：Cylindrical valve system发明人：John Earl Pascale申请号：US12012745申请日：20080205
公开号：US20090194058A1公开日：20090806
专利附图：
摘要：The Cylindrical Valve System is a more efficient method of allowing Intake andExhaust to occur in an internal combustion engine or similar device. It removes therestrictive camshaft, valves and valve springs and substitutes two highly efficient tubesspinning on roller bearings. Try to imagine turning a camshaft and overcoming the
restriction of the valve springs, it is impossible. However, with the Cylindrical ValveSystem it is easily accomplished by hand.
申请人：John Earl Pascale
地址：Providence RI US
国籍：US
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