Patent ID: 7240648
Filing Date: 2007-07-10
Classification: B64C,F02B

Abstract:
1. Four-stroke radial engine, comprising three cylinders arranged radially with respect to a driving shaft of said radial engine and pistons associated with said cylinders, 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, said three cylinders are obtained in a stationary cylinder-block comprising an end wall and a further end wall opposite to said end wall, said end wall and said further end wall extending from a side wall of said cylinder-block, said end wall and said further end wall being provided with an opening housing a corresponding end of said driving shaft, said cylinder-block comprising a first part and a second part, said first part and said second part being mutually connected along contact surfaces arranged substantially transversely to said driving shaft.