EP 2198766 B1 20150304 - Vacuum cleaner with a centrifugal separator
Title (en)
Vacuum cleaner with a centrifugal separator
Title (de)
Staubsauger mit einem Fliehkraftabscheider
Title (fr)
Aspirateur doté d'un séparateur de force centrifuge
Publication
Application
Priority
DE 102008055046 A 20081219
Abstract (en)
[origin: EP2198766A2] The vacuum cleaner (1) has a centrifugal separator e.g. cyclone separator, comprising an air inlet channel connected with a suction air guide (4) and running into a separation chamber. The separator has an air guiding unit in form of a surface that has an edge comprising an exterior corner arranged in a radial angle range orthogonal to an axis of the chamber. A zero position of the angle range is formed from a radius of the chamber and an intersection point that represents transition of the channel into the chamber facing screwing of a chamber curve about a longitudinal axis of the separator.
IPC 8 full level
A47L 9/16 (2006.01)
CPC (source: EP)
A47L 9/1608 (2013.01); A47L 9/165 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2198766 A2 20100623; EP 2198766 A3 20130123; EP 2198766 B1 20150304; DE 102008055046 B3 20100617
DOCDB simple family (application)
EP 09177830 A 20091203; DE 102008055046 A 20081219