| 摘要 |
In a pneumatic stowing line with buttock discharge in which the pipes or pipe lengths discharging on buttock are connected by a lever mechanism of at least one triangular link, which is linked in the vertexes of its base angles to the thrust-piston mechanism and to a swing-out pipe end as well as in the vertex end to the pipe end of the adjoining pipe length, and by a latch which can be moved independently of the lever mechanism and holds together the adjacent, aligned pipe ends which interact with a sealing arrangement damming off the pneumatic pressure to the outside, provision is made according to the invention for the latch to consist of a driven sliding sleeve which is guided on one of the pipe ends over a free displacement distance, which includes a clearance gap between the pipe end faces disposed in front of one another when the pipe ends are aligned, and can be pushed axially onto the other pipe end or pulled off the latter, and for the sealing arrangement to consist of several annular seals which in each case perform a sealing function on the inside on the sliding sleeve and on the outside on one of the pipe ends.
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