PISTON FOR INTERNAL COMBUSTION ENGINES

摘要

The invention refers to the field of internal combustion engines and in particular it refers to a piston for internal combustion engines, of the type comprising a combustion chamber (4) obtained in the piston head (2) wherein a convexity (3) projects from the combustion chamber (4) bottom and is arranged according to the axis (5) of the connection piston pin of the connecting rod with piston (1). A similar recess (3b), obtained in the underlying part (2a) of the head (2), allows arranging the connecting rod small end inside the above recess (3b).