| 摘要 |
<p>The present invention relates to an arrangement (1) for a coupling (2) to permit the detachable coupling of hoses, pipes and similar with bodies (3, 4) exhibiting an internal flow space. The reliable and effective retention of component parts making up the coupling is capable of being achieved thanks to the present invention. At least one sleeve-shaped coupling component (7, 8) which, when in the coupling position (I), at least partially encloses an associated flow body, and with which a flow body (3, 4) and a coupling component (7, 8) are capable of being connected by means of screws or other connecting devices, is displaced relative to said associated flow body (3, 4), so that the ends (3A, 7A and 4A, 8A) of said body and its associated coupling component intended for the coupling are displaced relative to one another along the intended direction of flow (9) for said coupling component (7, 8) and flow body (3, 4), and in that a body/bodies and/or a coupling component/components situated at the ends of the coupling exhibit an essentially uniform internal flow bore (d, D) in order to provide an essentially constant flow past the coupling (2).</p> |
