A valve (1) according to the invention has: a first piston (2) which is designed to assume at least two positions (P1, P2), a sealing element (3) on which the first piston (2) is seated in a first position (P1); at least two connections (9, 10, 11) which are not fluidically connected to one another when the piston (2) is in the first position (P1), and which are fluidically connected to one another when the first piston (2) is in the second position (P2), wherein a flow deflection device (14) is provided in the flow path between the at least two connections (9, 10, 11). The flow deflection device (14) is used to reduce whistling noises when the valve is vented.
REDUZIERUNG VON GERÄUSCHEN BEI PNEUMATISCHEN VENTILEN
REDUCTION OF NOISE IN PNEUMATIC VALVES
RÉDUCTION DU BRUIT DANS DES SOUPAPES PNEUMATIQUES
2025-07-09
Patent
Electronic Resource
German
Automatische Lebensdauer-Untersuchungen an pneumatischen Ventilen
Automotive engineering | 1982
|Schwingungsdämpfer mit einem Tilger zur Reduzierung von Vibrationen und/oder Geräuschen
European Patent Office | 2018
|European Patent Office | 2019
|