A DEVICE FOR DISPENSING A SUBSTANCE

The invention relates to a device for dispensing a substance, comprising at least one nozzle for dispensing said substance, supply means for supplying said substance to said nozzle, comprising at least an outlet opening being in fluid communication with said nozzle and at least one actuator assembly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SCHELLENS, HENDRIKUS, JOHANNES, WITTEVEEN, BONTKO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS COMBUSTION ENGINES DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a device for dispensing a substance, comprising at least one nozzle for dispensing said substance, supply means for supplying said substance to said nozzle, comprising at least an outlet opening being in fluid communication with said nozzle and at least one actuator assembly for causing said substance being dispensed through said nozzle. The invention aims to provide an improved dispensing device according the above preamble, wherein the drawbacks of under pressure, the occurrence air bubbles and degassing is not present. According to the invention said supply means are arranged for supplying substance under pressure to said nozzle, and wherein said actuator assembly being positioned between said supply means and said nozzle. Herewith the substance to be dispensed always exhibits a pressure higher than the atmospheric pressure levels and the occurrence of any air bubbles in the substance during operation is prevented.