| 摘要 |
<p>The filter has an oblong supporting body (1) made of plastic and a filter element (2) made from a filter material arranged at the supporting body. Two supporting elements (5) arranged at a frame (4), which extend in longitudinal direction (6) of the supporting body. The filter element is fixed by the frame and the two supporting elements. A central opening is turned away for the medium permeable head (8) of the filter, which is formed by the filter element and the supporting element. A ring (3) made of metal is arranged at the frame of the supporting body.</p> |
