Divisible lid for a fluid ejection device

The lid has a metallic foil sheet including a peripheral zone constituting a weakened zone that is broken for defined pressure of fluid e.g. Novec 1230(RTM: fire protection fluid). An axle is integrated to the lid and is arranged perpendicular to ejection flow (11) of fluid traversing an ejection or...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Fabre, Christian, Bignolais, Alain
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FIRE-FIGHTING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES LIFE-SAVING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The lid has a metallic foil sheet including a peripheral zone constituting a weakened zone that is broken for defined pressure of fluid e.g. Novec 1230(RTM: fire protection fluid). An axle is integrated to the lid and is arranged perpendicular to ejection flow (11) of fluid traversing an ejection orifice (2). The axle forms a pivot connection with a fluid passage pipe. A guiding unit guides, in translation, the axle parallel to the flow of fluid traversing the orifice. The sheet is clasped between two flanges (303) by a screw.