LIQUID EJECTION DEVICE

A liquid ejection device includes: a nozzle through which a liquid is ejected; a liquid transport pipe that transports the liquid to the nozzle; and a vibrator that is configured to generate a vibration. The vibrator is in contact with at least one of the liquid, the nozzle, and the liquid transport...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ONISHI, Yasunori, SEKINO, Hirokazu, SETO, Takeshi
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A liquid ejection device includes: a nozzle through which a liquid is ejected; a liquid transport pipe that transports the liquid to the nozzle; and a vibrator that is configured to generate a vibration. The vibrator is in contact with at least one of the liquid, the nozzle, and the liquid transport pipe, and a vibration frequency generated by the vibrator is higher than a self-droplet formation frequency, the self-droplet formation frequency is defined as the number of droplets of the liquid passing through a predetermined position per unit time in a state in which the vibrator does not generate the vibration.