CYCLONE VACUUM CLEANER (VARIANTS)

FIELD: engines and pumps. ^ SUBSTANCE: invention applies to vacuum cleaner, particularly to vacuum cleaner with a cyclone device. Vacuum cleaner consists of case with air inlet and outlet apertures, cyclone device, including primary cyclone for primary separation of air from contaminating particles,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JOON TAE SEOK, KHONG SEUNG GI, DZOO DZAE MAN, SONG KHVA GIU, LI DZUN KHVA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES SPICE MILLS SUCTION CLEANERS IN GENERAL
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Beschreibung
Zusammenfassung:	FIELD: engines and pumps. ^ SUBSTANCE: invention applies to vacuum cleaner, particularly to vacuum cleaner with a cyclone device. Vacuum cleaner consists of case with air inlet and outlet apertures, cyclone device, including primary cyclone for primary separation of air from contaminating particles, and number of secondary cyclones for secondary separation of contaminating particles out of air flowing off the primary cyclone. Each outlet aperture of the secondary cyclone is equipped with noise reduction component. Additionally each of the outlet apertures of the secondary cyclone can be equipped with partitions to separate outlet apertures or there may be installed guides to direct air flowing out of the outlet aperture of the secondary cyclone. ^ EFFECT: noise reduction in a vacuum cleaner. ^ 19 cl, 5 dwg