| 摘要 |
The internal combustion engine cylinder includes one piston mounted conventionally, linked to a crank shaft, and a second piston mounted within the same cylinder. This piston is supported on a tubular shaft, extending through the closed end of the cylinder. The second piston is controlled by a solenoid, and is used to assist in the complete removal of exhaust gases from the cylinder after combustion. The internal combustion engine includes a driving piston (2) associated with a crank mechanism, and a second piston (3) moving within the same cylinder, solidly attached to the end of a tubular element (4) which passes through the end of the cylinder opposite the crank mechanism. A variable volume is defined between the two piston (2,3). The fuel inlet system is associated with the tube (4) with an aperture (4c) adjacent to the second piston (3). A plug (8) is provided for ignition and a valve (6,7) for removal of exhaust gases. The tubular element (4) extends beyond the end of the cylinder, and is linked to a solenoid (11). |
