| 摘要 |
The invention relates to a connecting joint for connecting a pneumatic hose to a connecting stub which, in the region of its free end or push-on end which is used for holding the hose, has a thickening in the form of an annular projection, the cross-section of whose contour has the form of a curve, for example the form of the arc of a circle, or is roof-like. It is provided that a clamping ring (9), which is constructed internally and externally without a thread, is guided such that it can be displaced in a reciprocating manner on the connecting stub (2), the internal diameter (d1) of which clamping ring (9) corresponds approximately to the maximum external diameter (d2) of the annular projection (4). <IMAGE>
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