| 摘要 |
The invention relates to a method for production of a plug connection for a plug piece (1) with a connector (5), as a liquid and/or gas-tight connection, preferably in automobile assembly, whereby the plug piece (1) and the connector (5) are sealed relative to each other by means of a sealing ring (11) arranged in an L-shaped sealing ring groove (14), in particular, a moulded sealing ring. In a first method step the sealing ring (11) together with a securing ring (12) are introduced as a sealing unit (24) in the axial direction into the L-shaped sealing ring groove (14), open in the axial direction and in a second method step, beads (13) are formed in the region of the radial defining wall of the L-shaped sealing ring groove (14), by means of a chasing tool (26), moving in the axial direction, with an mutual separation in the circumferential direction and which at least partly displace the L-shaped sealing ring groove (14) in the region of the axial opening thereof and thus fix the securing ring (12) on the one axial side thereof. A fixing of a formed sealing ring (11) in an L-shaped sealing ring groove (14) is improved, whereby the formed sealing ring (11) can be fixed in the position for assembly thereof with a particularly simple action using an easily assembled securing ring (12).
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