| 摘要 |
<p>The device has at least three concentric cylinder barrels (2,3,4), of which at least the outer cylinder barrel that holds at least one module (5) with an associated passage (7) that is connected to the outer cylinder barrel at least partially supported on the external wall (2') of the outside cylinder barrel (2) by a mounting flange (6) with at least one through-hole (9). At least one essentially cylindrically sleeve (11) is concentric to the through-hole of the mounting flange.</p> |
