Device for a valve

A device for a valve in an outlet duct (3b) is disclosed, the valve comprising at least one closing member (5) for closing off the outlet duct (3b) and the closing member (5) being moveable between a closed position and an open position. The device comprises means for damping the closing speed of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NYSTROEM, HANS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION HEATING LIGHTING MECHANICAL ENGINEERING OTHER DOMESTIC STOVES OR RANGES RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A device for a valve in an outlet duct (3b) is disclosed, the valve comprising at least one closing member (5) for closing off the outlet duct (3b) and the closing member (5) being moveable between a closed position and an open position. The device comprises means for damping the closing speed of the closing member. One object is to prevent loud rattling noises in the valve. A further object is to reduce material stresses on said valve. An operating member is also disclosed, which comprises a turning element (10) designed to perform a rotational movement. The operating member comprises means for damping the rotational movement. The object is to afford increased resistance to turning, which gives a better feel. A further object is to reduce the material stresses on said operating member.