| 摘要 |
The aim of the invention is to increase security when connecting a connectiv e coupling (10) used for transferring gaseous and/or liquid fluids, especially for filling motor vehicle fuel tanks, provided with a sliding sleeve (18) in order to lock connecting profile sections, especially collets (15). Accordin g to the invention, a data interface, especially a data transmitter (60), is arranged on the sliding sleeve (18).
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