EP 0484894 A1 19920513 - Separator for solid and liquid particles from an air current.
Title (en)
Separator for solid and liquid particles from an air current.
Title (de)
Separator für flüssige und feste Partikel in einer Luftströmung.
Title (fr)
Séparateur de particules solides et liquides à partir d'un courant gazeux.
Publication
Application
Priority
YU 208490 A 19901105
Abstract (en)
The subject of the invention, a hydroactive separator of solid particles and liquids from air currents, eliminates filtering of the air current by means of a paper or textile filter sack or any other kind of filters. Removing solid particles (dust) and liquids (water) from the air current is achieved by a liquid presenting the medium which traps the particles or liquid droplets from the air current. In vacuum cleaners, a constant suction power during the whole time of operation is achieved. Abrasive materials, hot and incandescent fragments (ashes, glow, cigarettes, weld butts), as well as other materials may be removed without preliminary preparation of the vacuum cleaner. An important saving of paper or textile filter sacks is effectuated. <IMAGE>
IPC 1-7
IPC 8 full level
A47L 9/18 (2006.01)
CPC (source: EP)
A47L 9/182 (2013.01)
Citation (search report)
- [XP] WO 9115146 A1 19911017 - SPOUTVAC MANUFACTURING PTY LTD [AU]
- [X] NL 32508 C
- [X] FR 670220 A 19291126
- [X] FR 2159439 A1 19730622 - CLARKSON IND INC
- [A] AT 348472 B 19790226 - REFLEX MOEBELPFLEGEMITTEL [AT]
- [A] GB 490746 A 19380816 - WALLACE COLLINS
- [A] FR 2417287 A1 19790914 - LISI ROGER DE [FR]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0484894 A1 19920513; EP 0484894 B1 19961002; AT E143575 T1 19961015; DE 69122470 D1 19961107
DOCDB simple family (application)
EP 91118890 A 19911105; AT 91118890 T 19911105; DE 69122470 T 19911105