EP 4169427 A1 20230426 - HAND-HELD CYCLONE VACUUM CLEANER
Title (en)
HAND-HELD CYCLONE VACUUM CLEANER
Title (de)
HANDGEFÜHRTER ZYKLON-STAUBSAUGER
Title (fr)
ASPIRATEUR CYCLONIQUE GUIDÉ À LA MAIN
Publication
Application
Priority
- DE 102020112086 A 20200505
- EP 21169274 A 20210420
Abstract (en)
[origin: CN113598647A] The invention relates to a hand-held cyclone vacuum cleaner comprising a separation unit for collecting suction material and comprising a drive system (5) for generating a suction flow, a first filter stage (6), a second filter stage (7) and a third filter stage (8), wherein the drive system (5) is arranged in a drive system housing (15) which is located downstream of the second filter stage (7) according to the suction flow and upstream of the third filter stage (8) according to the suction flow, and the suction flow generated during operation of the drive system (5) flows around the drive system (5).
Abstract (de)
Die Erfindung betrifft einen handgeführten Zyklon-Staubsauger, aufweisend eine Abscheideeinheit zum Sammeln von Sauggut, die ein Antriebsaggregat (5) zum Erzeugen eines Saugstroms, eine erste Filterstufe (6), eine zweite Filterstufe (7) und eine dritte Filterstufe (8) aufweist; wobei das Antriebsaggregat (5) saugstromabwärts der zweiten Filterstufe (7) und saugstromaufwärts der dritten Filterstufe (8) in einem Antriebsaggregatgehäuse (15) angeordnet ist, wobei das Antriebsaggregat (5) von dem bei Betrieb des Antriebsaggregates (5) erzeugten Saugstrom umströmt wird.
IPC 8 full level
A47L 5/24 (2006.01); A47L 9/12 (2006.01); A47L 9/16 (2006.01); A47L 9/22 (2006.01)
CPC (source: CN EP)
A47L 5/24 (2013.01 - CN EP); A47L 9/10 (2013.01 - CN); A47L 9/122 (2013.01 - EP); A47L 9/127 (2013.01 - EP); A47L 9/16 (2013.01 - CN); A47L 9/1666 (2013.01 - EP); A47L 9/22 (2013.01 - EP)
Citation (applicant)
WO 2017046559 A1 20170323 - DYSON TECHNOLOGY LTD [GB]
Citation (search report)
- [A] US 2017290479 A1 20171012 - CONRAD WAYNE ERNEST [CA]
- [A] EP 3563739 A1 20191106 - SAMSUNG ELECTRONICS CO LTD [KR]
- [A] WO 2019231153 A1 20191205 - LG ELECTRONICS INC [KR]
- [A] US 2019307304 A9 20191010 - CONRAD WAYNE ERNEST [CA], et al
- [A] US 2019008340 A1 20190110 - CONRAD WAYNE ERNEST [CA]
- [A] WO 2019231157 A1 20191205 - LG ELECTRONICS INC [KR]
- [A] EP 3287059 A1 20180228 - JIANGSU MIDEA CLEANING APPLIANCES CO LTD [CN]
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)
EP 3906830 A1 20211110; EP 3906830 B1 20240626; CN 113598647 A 20211105; DE 102020112086 A1 20211111; EP 4169427 A1 20230426; EP 4169427 B1 20240626
DOCDB simple family (application)
EP 21169274 A 20210420; CN 202110490710 A 20210506; DE 102020112086 A 20200505; EP 22207103 A 20210420