VALVE ASSEMBLY FOR A SPRING-LOADED BRAKE

A valve assembly for a spring-loaded brake comprises a first input joint (E1), a second input joint (E2) and a first output joint (A1). The valve assembly (10) can be adjusted between a normal position (a) and an emergent loosening position (b); in the normal position, the first input joint is conne...

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Bibliographische Detailangaben
Hauptverfasser: Zeidler, Christoph, Rauch, Martin
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A valve assembly for a spring-loaded brake comprises a first input joint (E1), a second input joint (E2) and a first output joint (A1). The valve assembly (10) can be adjusted between a normal position (a) and an emergent loosening position (b); in the normal position, the first input joint is connected with the first output joint (A1); in the emergent loosening position, the first input joint is cut off from the first output joint (A1) and the second input joint (E2) is connected the first input joint when the second input joint is arranged in a stop valve; the valve assembly further comprises a lock component; the lock component can lock the valve assembly in the emergent loosening position; the lock component can be unlocked; the valve assembly also has a control joint and a control line; the first or second input joints can be connected with the control joint via the control line.