| 摘要 |
The connector (5) is rigid at one end which has a thread (7). The flexible tube (1) has at its end connecting to the connector constituted by longitudinal weft yarn (2) interlaced with a synthetic textile warp yarn (3,4) located in a helix. A part of the warp is metallic and is forcibly screwed onto the thread of the connector. The connector forms a nut and the tube forms a screw or vice versa. A cylindrical lip surrounding the connector threaded end covers the tube mounting end. The connector thread and the thread formed by the tube metal warp are of single or multiple threads. A plastic lubricating material (8) for sticking and sealing the parts is located between the connector threads and the tube fitting part. The connector is entirely rigid and is fixed at its end (10) opposite the tube by a flexible mounting sleeve (9)
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