ULTRASONIC WASHING APPARATUS

PROBLEM TO BE SOLVED: To solve the following problem: air bubbles remain in a housing 1 when a liquid is supplied into the housing 1 from a liquid inflow port 4 in such a state that the housing 1 is not filled with the liquid in an ultrasonic washing apparatus, ultrasonic waves generated by an ultra...

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Bibliographische Detailangaben
Hauptverfasser:	MURAMATSU KIWA, HONDA YUJI
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS CLEANING CLEANING IN GENERAL NOZZLES PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To solve the following problem: air bubbles remain in a housing 1 when a liquid is supplied into the housing 1 from a liquid inflow port 4 in such a state that the housing 1 is not filled with the liquid in an ultrasonic washing apparatus, ultrasonic waves generated by an ultrasonic vibrator 3 are not transmitted to the outside from a nozzle 2, or air bubbles are accumulated on the surface of the ultrasonic vibrator 3 and the ultrasonic vibrator 3 becomes a non-load state to be destructed. SOLUTION: The ultrasonic washing apparatus has the housing 1, the nozzle 2, the ultrasonic vibrator 3, the fluid inflow port 4, a pump 5 and a tank 6. A difference pressure sensor 9 is connected to the fluid inflow port 4 and a balloon 10 is connected to the difference pressure sensor 9 as an instantaneous large amount liquid supply device. The pump 5 is connected to be balloon 10 and the tank 6 is connected to the pump 5. COPYRIGHT: (C)2004,JPO