EP 2964066 A1 20160113 - ARRANGEMENT IN A VACUUM CLEANER FOR REDUCING NOISE
Title (en)
ARRANGEMENT IN A VACUUM CLEANER FOR REDUCING NOISE
Title (de)
VORRICHTUNG IN EINEM STAUBSAUGER ZUR LÄRMVERMINDERUNG
Title (fr)
DISPOSITIF POUR SUPPRIMER LE BRUIT DANS UN ASPIRATEUR
Publication
Application
Priority
EP 2013054282 W 20130304
Abstract (en)
[origin: WO2014135192A1] The present invention relates to an arrangement (1) in a vacuum cleaner (2) for reducing noise emitted from a motor chamber (3) in said vacuum cleaner (2). The arrangement comprises a dust bag chamber (4), adapted to enclose a dust bag, and a motor chamber (3), adapted to comprise at least a motorized fan. The arrangement further comprises an intake air passage opening (5) arranged between said dust bag (4) chamber and said motor chamber (3), through which intake air is adapted to travel from said dust bag chamber (4) into said motor chamber (3). The dust bag chamber (4) and said motor chamber (3) are integrated in said vacuum cleaner (2). A baffle body (6), adapted to redirect said emitted noise, is arranged in said dust bag chamber (4) such that said baffle body (6) at least partly covers said intake air passage opening (5). The present invention further relates to a filter grille (13) for vacuum cleaner (2) comprised in such an arrangement (1), and a vacuum cleaner (2) comprising such an arrangement (1).
IPC 8 full level
CPC (source: EP)
A47L 9/0081 (2013.01); A47L 9/122 (2013.01)
Citation (search report)
See references of WO 2014135192A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014135192 A1 20140912; CN 105007792 A 20151028; CN 105007792 B 20170704; EP 2964066 A1 20160113; EP 2964066 B1 20200212; EP 3682782 A1 20200722; EP 3682782 B1 20230125
DOCDB simple family (application)
EP 2013054282 W 20130304; CN 201380074184 A 20130304; EP 13707851 A 20130304; EP 20156616 A 20130304