The invention relates to an air valve assembly housing (3), in particular an air valve assembly housing for an air valve assembly (1) of a commercial vehicle air suspension system (100). The air valve assembly housing (3) comprises an air exhaust chamber (9) and an actuator chamber (7a-7d) configured to accommodate a pneumatic actuator (8a-8d). The pneumatic actuator (8a-8d) has a valve body (10) that is configured to move between a closed position and an open position. It is suggested that the air valve assembly housing (3) comprises a fluid passageway (15) that extends from the actuator chamber (7a-7d) to the exhaust chamber (9) such that the actuator chamber (7a-7d) and the exhaust chamber (9) are in fluid communication at least when the valve body (10) is in the open position, wherein a number of radially extending protrusions (17) partially obstructs the fluid passageway (15).
AIR VALVE ASSEMBLY HOUSING
GEHÄUSE FÜR LUFTVENTILANORDNUNG
BOÎTIER D'ENSEMBLE DE SOUPAPE D'AIR
07.08.2024
Patent
Elektronische Ressource
Englisch
Valve arrangement, housing for valve arrangement, and valve assembly
Europäisches Patentamt | 2024
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