EP 1323370 A2 20030702 - Vacuum cleaner
Title (en)
Vacuum cleaner
Title (de)
Staubsauger
Title (fr)
Aspirateur
Publication
Application
Priority
JP 2001384387 A 20011218
Abstract (en)
A vacuum cleaner including a cyclone style dust box provided in a vacuum cleaner main body, an outer filter portion provided within the dust box which forms a first cyclone space between the outer filter portion and an inner wall of the dust box, an inner filter portion provided within the outer filter portion which forms a second cyclone space between the inner filter portion and an inner wall of the outer filter portion, and a flange portion provided to the outer filter portion which extends towards an inner wall of the dust box. It is possible to achieve a high dust collection efficiency since two cyclone spaces are provided in a dust box interior. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
A47L 5/362 (2013.01 - EP); A47L 9/16 (2013.01 - KR); A47L 9/1633 (2013.01 - EP); A47L 9/165 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1323370 A2 20030702; EP 1323370 A3 20050629; CN 1429523 A 20030716; JP 2003180578 A 20030702; KR 100462837 B1 20041223; KR 20030051362 A 20030625
DOCDB simple family (application)
EP 02028358 A 20021217; CN 02157825 A 20021218; JP 2001384387 A 20011218; KR 20020080639 A 20021217