| 摘要 |
The invention relates to a combustion engine comprising a cylinder (2) and first (3) and second (4) pistons which can move inside the cylinder (2), said pistons being arranged with the first faces (3a, 4a) thereof facing each other and forming a combustion chamber (5). Both pistons are associated with corresponding crankshafts (7, 8), the rotation speed of the crankshaft (7) of the first piston being twice the rotation speed of the crankshaft (8) of the second piston. The engine comprises: a first chamber (9) associated with a second face (3b) of the first piston, opposite the first face (3a) of the first piston, and communicated by means of a conduit (11) with the combustion chamber; and a second chamber (10) associated with a second face (4b) of the second piston, opposite the first face (4a) of the second piston, and communicated by means of a conduit (12) with the combustion chamber, said conduits being independent of the pistons. |
