| 摘要 |
<p>PCT No. PCT/BE83/00024 Sec. 371 Date Aug. 30, 1984 Sec. 102(e) Date Aug. 30, 1984 PCT Filed Dec. 28, 1983 PCT Pub. No. WO84/02745 PCT Pub. Date Jul. 19, 1984.Internal combustion engine comprising at least one cylinder (10), one piston (2) mounted to the crankshaft (2'), and at least one inlet valve and one exhaust valve. At the end of the cylinder (1) corresponding to the top dead center of the piston (2) are arranged on one hand a second cylinder (3) and a second piston (6) which are integral parts of the cylinder (1) and on the other hand a third cylinder (4) and a third piston (7) wherein injection means (8) and ignition means (9) are provided, the cylinder (4) communicating by a conduit (5) with the cylinders (1) and (3). The coupler means (11) provide for the drive of a small crankshaft (13). The control (10) enables via the coupler (11) a rotation angle shift up to 180 DEG between the shaft of the crankshaft (2') of the cylinder (1) and the shaft of the small crankshaft (13 ), the latter having two throws (14) and (14') offset by 180 DEG and actuating the pistons (6) and (7). The piston (7) delimits the combusting chamber of the cylinder (4) in synchronization with the top dead center of the piston (2) of the cylinder (1), in the compression end phase, as well as the flow rate of the injection pump so as to obtain the combustion of a portion of the freely admitted fluid into the cylinders (1) and (3) with a constant pressure compression ratio.</p> |
