EP 2510860 B1 20150902 - Dust extraction unit with an intermediate coupling
Title (en)
Dust extraction unit with an intermediate coupling
Title (de)
Staubabscheideeinheit mit einer Zwischenkupplung
Title (fr)
Unité de dépoussiérage avec accouplement intermédiaire
Publication
Application
Priority
DE 102011007213 A 20110412
Abstract (en)
[origin: EP2510860A2] The unit (5) has a wall that partly encloses the dust separation unit, where the wall comprises an intermediate clutch (12) with a drive counter-coupling i.e. tooth clutch, accessible from exterior of the dust separation unit and an output counter-coupling accessible from interior of the dust separation unit. The intermediate clutch covers an aperture in a wall of the dust separation unit and comprises a circulating edge (13) that is supported in an annular groove of the wall of the dust separation unit. Independent claims are also included for the following: (1) a system comprising a filter (2) a vacuum cleaner comprising a cleaning motor.
IPC 8 full level
CPC (source: EP)
A47L 9/127 (2013.01); A47L 9/20 (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)
EP 2510860 A2 20121017; EP 2510860 A3 20140122; EP 2510860 B1 20150902; DE 102011007213 A1 20121018
DOCDB simple family (application)
EP 12163788 A 20120411; DE 102011007213 A 20110412