EP 1982625 A3 20140212 - Filter bag for a vacuum cleaner
Title (en)
Filter bag for a vacuum cleaner
Title (de)
Filterbeutel für einen Staubsauger
Title (fr)
Sac filtrant pour un aspirateur
Publication
Application
Priority
DE 202007005847 U 20070420
Abstract (en)
[origin: EP1982625A2] The filter is formed with two layers of fibre material [2] that are joined along the edges [3].Set into the centre is a plastic holder [4] with a centre hole for air flow. This is used to fit the unit into a vacuum cleaner. The effective area of the filter is increased by formed dome sections [6].
IPC 8 full level
A47L 9/14 (2006.01)
CPC (source: EP)
A47L 9/14 (2013.01)
Citation (search report)
[X] DE 20110838 U1 20010823 - MELITTA HAUSHALTSPRODUKTE [DE]
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 202007005847 U1 20070802; EP 1982625 A2 20081022; EP 1982625 A3 20140212; EP 1982625 B1 20150916
DOCDB simple family (application)
DE 202007005847 U 20070420; EP 08101938 A 20080225