| 摘要 |
The aim of the invention is to provide a simple and compact design as well as a safe operation of a connection coupling ( 10 ) for transferring gaseous and/or liquid fluids, particularly for filling vehicle fuel tanks, comprising an inlet area ( 12 ), which is provided with an inlet valve ( 45 ), connected to a supply line ( 12 ') and to a ventilating line ( 12 ''), and which has a pressure compensation space ( 44 ) and a ventilating valve ( 35 ). To this end, the invention provides that the ventilating valve ( 35 ) is formed by a sealing disc ( 24 ) that can be displaced in a controlled manner up to and away from the inlet valve ( 45 ) in an axial direction of the connection coupling ( 10 ).
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