A dispensing apparatus

A dispensing apparatus for dispensing essential oils comprising an absorbent element (40) and an air impeller (41) to generate the flow of air across the absorbent element. The apparatus includes an oil supply unit (1) having a mounting arrangement to receive the neck of an inverted bottle (30). The...

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Bibliographische Detailangaben
Hauptverfasser:	MARK HORNE, JOHM BURGESS, AMANDA HOPKIN
Format:	Patent
Sprache:	eng
Schlagworte:	BOTTLES, JARS OR SIMILAR CONTAINERS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR HUMAN NECESSITIES HYGIENE LIQUID HANDLING MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL OPENING, CLOSING PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	A dispensing apparatus for dispensing essential oils comprising an absorbent element (40) and an air impeller (41) to generate the flow of air across the absorbent element. The apparatus includes an oil supply unit (1) having a mounting arrangement to receive the neck of an inverted bottle (30). The mounting arrangement defines a liquid flow-path (10) extending from the recess to a dispensing point, from which the oil passes to the absorbent pad, and an air-flow path (16) extending to the recess. A solenoid (20) control valve may be actuated to open the air-flow path for a predetermined time to permit air to flow through the path and into the bottle thus allowing a predetermined quantity, for example one drop, of liquid to be dispensed from the bottle on to the absorbent element.