IC engine of rotary type

摘要

A round flange or cover on the rear side of the engine (1) has an outer bearing and bore for the drive shaft. A first bevel gear is fixed to the drive shaft inside the cover. The round cylinder housing is connected by teeth to the drive shaft. Four cone wheels or bevel gears mesh with the first gear in a cruciform arrangement and their dia. is half that of the first gear. They are connected with individual crankshafts for the individual pistons. At their outer ends, the crankshafts have compensation weights and have bearings in the cylinder housing. When two diametrically opposed pistons are at TDC, the two others at BDC. The outer housing with recesses in the cylinder area for air cooling is placed over the cylinder housing on the cover with which it is connected. The cylinder cover fixed to the outer housing is divided into four chambers in sequence for suction intake, compression, combustion and exhaust.