EP 2510859 B1 20190508 - Vacuum cleaner bag
Title (en)
Vacuum cleaner bag
Title (de)
Staubsaugerbeutel
Title (fr)
Sac d'aspirateur
Publication
Application
Priority
DE 202011000901 U 20110415
Abstract (en)
[origin: EP2510859A2] The bag (1) has an exterior wall (2) made of filter material i.e. multilayer fleece material, and comprising an inflow aperture (5). An inner bag is provided with a bag aperture (13) and arranged in an inner space of the bag. The inflow opening is formed at an angle of about 60-120 degree to the bag aperture in a blown-up state of the bag, where a part of airflow entering into the inflow aperture flows into the inner bag through the bag aperture. A piece of material (7) i.e. plastic film, arranged as an impact protection part is provided on an opposite side of the inflow aperture.
IPC 8 full level
A47L 9/14 (2006.01)
CPC (source: EP)
A47L 9/14 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 202011000901 U1 20110829; EP 2510859 A2 20121017; EP 2510859 A3 20180314; EP 2510859 B1 20190508
DOCDB simple family (application)
DE 202011000901 U 20110415; EP 12159466 A 20120314