SILENT VALVE

A silent valve with tubular, axially operated valve closure plug. An outlet passage is radially outward of the closure plug, and intermediate it and the closure plug is a stacked series of flat annular discs, formed alternately of porous material and of imperforate material. The imperforate discs co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	RICHARD S. BRUMM
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A silent valve with tubular, axially operated valve closure plug. An outlet passage is radially outward of the closure plug, and intermediate it and the closure plug is a stacked series of flat annular discs, formed alternately of porous material and of imperforate material. The imperforate discs confine the flow through the porous discs primarily to radially outward directions. The inner surfaces of the porous discs are uncovered progressively as the closure plug moves toward open position.