EP 4258965 A1 20231018 - SUCTION DEVICE WITH BATTERY DEVICE AND FILTER CLEANING DEVICE
Title (en)
SUCTION DEVICE WITH BATTERY DEVICE AND FILTER CLEANING DEVICE
Title (de)
SAUGGERÄT MIT BATTERIEEINRICHTUNG UND FILTERABREINIGUNGSEINRICHTUNG
Title (fr)
DISPOSITIF D'ASPIRATION AVEC DISPOSITIF DE BATTERIE ET DISPOSITIF DE NETTOYAGE DE FILTRE
Publication
Application
Priority
- DE 102020132599 A 20201208
- EP 2021081066 W 20211109
Abstract (en)
[origin: WO2022122278A1] The invention relates to a suction device comprising a device body (12), a fan device (72) for generating a suction flow, a filter device (82), a filter cleaning device (88) for the filter device (82), and a battery device (120) for providing electric energy, wherein the device body (12) is paired with a geometric central plane (116) which is oriented perpendicularly to a standing plane (56) of the device body (12), wherein the mass center of gravity (118) of the device body (12) lies at least approximately on the central plane (116), the filter cleaning device (88) is arranged on the device body (12) such that the mass center of gravity of the filter cleaning device (88) lies at least approximately on the central plane (116), and the battery device (120) is arranged on the device body (12) such that the mass center of gravity of the battery device (120) lies at least approximately on the central plane (116).
IPC 8 full level
A47L 5/36 (2006.01); A47L 9/20 (2006.01); A47L 9/28 (2006.01)
CPC (source: EP)
A47L 5/365 (2013.01); A47L 9/20 (2013.01); A47L 9/2884 (2013.01)
Citation (search report)
See references of WO 2022122278A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022122278 A1 20220616; CN 116471972 A 20230721; DE 102020132599 A1 20220609; EP 4258965 A1 20231018
DOCDB simple family (application)
EP 2021081066 W 20211109; CN 202180078627 A 20211109; DE 102020132599 A 20201208; EP 21810943 A 20211109