| 摘要 |
<p>The two-stroke hot gas motor has a double outer piston (2) with an axial movement in the cylinder body (1). A double inner piston (3) moves axially within the outer piston. The cylinder has two outer limit walls, and a center dividing wall to give two equal chambers, and a center drilling to take at least one sliding seal (1.1) for the hollow piston rod (2.3) as the bonding link between the two outer pistons (2.1,2.2). The piston rod (3.3) between the two inner pistons (3.1,3.2) passes through sliding seals (2.4) within the hollow outer piston rod. Magnets (1.2) at the outer end walls act with magnets (2.7) at the outer pistons.</p> |
