| 摘要 |
<p>The pipe coupling (10) has a sleeve (12) of approximately circular cylindrical cross section with a longitudinal slot. Flanges (14,16) pointing away from the circular cylindrical cross section are fastened to one another and depending upon the width of the gap are orientated more less parallel to one another, whereby the pipe sleeve with its two flanges is a one-piece plastic or metal extruded or pressure diecast profile.</p> |
