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Method for the pressure-tight connection of a tube to a plug inserted into the tube, and a pressure-tight connection produced by this means
Method for the pressure-tight connection of a tube to a plug inserted into the tube, and a pressure-tight connection produced by this means
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机译:用于将管子与插入到管子中的塞子进行压力密封连接的方法,以及由此产生的压力密封连接
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摘要
In the method for the pressure-tight connection of a tube to a plug inserted into the tube, the end of the tube is forced into a preferably triangular annular groove in the plug. A radially projecting collar is formed on the plug next to the annular groove and the end of the tube is then pushed over the annular groove onto the plug until it rests against the collar. Finally, the collar together with the end of the tube is forced into the annular groove. The pressure-tight connection obtained is distinguished by the fact that the collar is produced as an integral part of the plug, the end of the tube being firmly enveloped both on the outside and on the inside and the resulting connection being sealed at two points.
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