Radial engine

Four-stroke radial engine, comprising cylinders arranged radially with respect to a driving shaft of said radial engine and pistons associated with said cylinders, wherein said cylinders are obtained in a stationary cylinder-block, said pistons are connected to said driving shaft by means of respective connecting rods and said connecting rods are rotatably supported on a same crank pivot of said driving shaft, wherein said connecting rods are offset along said crank pivot.

Aeroplane, comprising a four-stroke radial engine comprising cylinders arranged radially with respect to a driving shaft of said radial engine and pistons associated with said cylinders, wherein said cylinders are obtained in a stationary cylinder-block, said pistons are connected to said driving shaft by means of respective connecting rods and said connecting rods are rotatably supported on a same crank pivot of said driving shaft, wherein said connecting rods are offset along said crank pivot.

Helicopter, comprising a four-stroke radial engine comprising cylinders arranged radially with respect to a driving shaft of said radial engine and pistons associated with said cylinders, wherein said cylinders are obtained in a stationary cylinder-block, said pistons are connected to said driving shaft by means of respective connecting rods and said connecting rods are rotatably supported on a same crank pivot of said driving shaft, wherein said connecting rods are offset along said crank pivot.