COUPLING FOR CONNECTING TWO FLUID-CONDUCTING LINES AND DRIVE DEVICE

摘要

The invention relates to a coupling (6) for connecting two fluid-conducting lines (2, 3), wherein a first of the lines (2) is assigned a first coupling element (4) and a second of the lines (3) is assigned a second coupling element (5), which can be connected to the first coupling element (4). According to the invention, a non-return valve (7) and a leakage preventer (27), which opens a flow connection through at least one of the two coupling elements (4, 5) only when the coupling elements (4, 5) are connected, are provided in the coupling (6). The invention further relates to a drive device.