| 摘要 |
The coupling (1) according to the invention is suitable for the disconnectable connection of pipelines (C1, C2) and comprises a coupling element (4) and a complementary coupling element (2) that can fit into one another. The coupling element (4) comprises: a first body (12), a locking ring (14) mounted around the first body (12), means for securing the first body (12) in translation with the locking ring, the locking ring comprising: a slot (141) able to receive a radially protruding part (8) of the complementary element (2), a locking notch (145) in which the protruding part (8) can be axially locked. A lever (15) is radially rotatable in the slot (141). Elastic means are able to recall the lever (15) toward a locking position in which the lever (15) locks the protruding part (8) in the notch (145). The coupling (1) comprises a single sealing gasket mounted on an outer surface of the first body (12) and able to cooperate radially with the complementary element (2). |
