A coupling head for a coupling system, in particular for a coupling system for the pneumatic connection of a pneumatic brake system of a towing vehicle and a trailer, has a coupling head housing, a filter insert and a sealing element. The coupling housing has at least one first coupling connection and at least one second coupling connection. The first coupling connection forms a filter insert recess, into which the filter insert is inserted. In the normal operating state, the sealing element lies in a sealing manner against the filter insert and, in the bypass operating state, opens up a bypass between sealing element and filter insert.
KUPPLUNGSKOPF
COUPLING HEAD
TÊTE D'ACCOUPLEMENT
2022-06-22
Patent
Electronic Resource
German