Curtiss-wright Corporation

Harold D Lamping

David M Myers

Charles David Jones

Thomas C Roberts

A rotary combustion engine having two fuel injection nozzles, both mounted in the rotor housing on the downstream side of a trochoid lobe junction in the region in which combustion takes place, with both nozzles discharging in a generally upstream direction and with a spark plug disposed adjacent to the upstream one of said nozzles.

Rotary engine with pilot and main fuel nozzles downstream of top center

A rotary combustion engine having a fuel nozzle for discharging fuel into each working chamber just prior to combustion and in which means are provided for increasing the width of the spray angle of the fuel discharged by said nozzle as the quantity of fuel discharged by the nozzle into each working chamber is increased.

Stratified charge rotary engine with variable spray angle fuel nozzle

A rotary combustion engine having two fuel nozzles for discharging fuel into each engine working chamber with fuel being discharged from only one of the nozzles during low power operation of the engine and being discharged from both nozzles during high power operation of the engine.

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Oakland, NJ, United States of America

Harold D Lamping