Rotation hollow cylinder motor has rotating hollow inner drum with radial cylinders that rotates in engine housing without valves, associated controllers, cylinder heads, with fixed bearings

摘要

The motor has a rotating hollow inner drum (3) with radial cylinders with pistons linked via connecting rods to a round basic shaft without a crankshaft or an eccentric shaft. The drum rotates in one or other direction in an engine housing (1) without valves, associated controllers or cylinder heads and with fixed radial and axial bearings. Only one injection valve and ignition plug (13) mounted on the periphery are required for multiple injections and ignitions.