EP 2510851 B1 20200610 - Vacuum cleaner with a filter device and a muffler
Title (en)
Vacuum cleaner with a filter device and a muffler
Title (de)
Staubsauger mit Filtervorrichtung und mit einem Schallabsorber
Title (fr)
Aspirateur avec un dispositif de filtre et un amorisseur de son
Publication
Application
Priority
DE 102011007209 A 20110412
Abstract (en)
[origin: EP2510851A2] The apparatus (10) has a housing (13) for receiving a filter assembly (12) downstream to an inlet (14) of the housing. The housing comprises an outlet (15) for exhaust stream (11) received downstream to the filter assembly. The outlet is coupled with a relaxation region (17) for the exhaust stream, and air circulation ribs (16) are arranged downstream to the outlet. The air circulation ribs are arranged in a transition region by the outlet, and are parallel to each other in the relaxation region. An independent claim is also included for a method for cleaning an exhaust stream in a household appliance.
IPC 8 full level
A47L 9/00 (2006.01); A47L 9/12 (2006.01); F24F 7/007 (2006.01)
CPC (source: EP)
A47L 9/0081 (2013.01); A47L 9/122 (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 2510851 A2 20121017; EP 2510851 A3 20171129; EP 2510851 B1 20200610; DE 102011007209 A1 20121018
DOCDB simple family (application)
EP 12163324 A 20120405; DE 102011007209 A 20110412