| 摘要 |
<p>There is represented an arrangement compri¬sing a choke 10 in engine block exhausting conduit, a plate 9 installed on exhaust valve 5 bar, lower immobile plate 2, a piston 3 executed as a bush and insulated chamber 4 created between inner surface of piston edge wall and edge surface of lower immobile plate. Furthermore, the arrangement is equipped with filler rings 7 and 11, one wherefrom is installed on lower immobile plate and another–on piston bar.</p> |
