A METHOD AND ARRANGEMENT FOR INCREASING THE SAFETY OF OPERATION combustion engines high performance, ESPECIALLY AIRCRAFT, POWERED BY FUEL CONTAINING LEAD

摘要

The property and exclusive exploitation of a process to prevent damage of the exhaust valves due to heat and corrosion exhaust gas when engine explosion high performance fuel is used containing plomocaracterizado by the fact that high speeds of expulsion of hot gases combustiónque otherwise verified in principle the valve stroke as a result of the cleft of the exhaust valve is slightly open to disabled pocoson covering the slit of the valve to start the race from this and leaving free the secciónpara the passage of gases only when the exhaust valve and has a high speed carrerade mode qeu exhaust puedeninmediatamente depues pool section escapepasar wide current and relatively low speed before the exhaust valve.