EP 2758582 B1 20150819 - LAUNDRY DRUM HAVING A DRUM PROFILE FOR OPTIMIZED SPIN-DRYING ACTION
Title (en)
LAUNDRY DRUM HAVING A DRUM PROFILE FOR OPTIMIZED SPIN-DRYING ACTION
Title (de)
WÄSCHETROMMEL MIT TROMMELPROFIL FÜR OPTIMIERTE SCHLEUDERWIRKUNG
Title (fr)
TAMBOUR DE LAVAGE À PROFILÉ DE TAMBOUR POUR ESSORAGE OPTIMISÉ
Publication
Application
Priority
- DE 102011083015 A 20110920
- EP 2012067214 W 20120904
Abstract (en)
[origin: WO2013041370A1] The invention relates to a laundry drum T for a laundry treatment machine having a drum shell 3 which has structures 1 distributed in the circumferential direction and raised in the radial direction in relation to an axis of rotation A of the laundry drum with a structure height H, the shell having a spacing R from the drum axis, and a ring of laundry 4, which can be formed in particular in the laundry treatment machine during spin-drying operation, having a thickness D, characterized in that the structures 1, 1a. 1b at least have cross-sectional profiles which, in relation to the drum shell 3, with a spacing R from the drum axis, have at least a slight inclination with an angle of inclination I , wherein the structure height H is at least one-seventh of the thickness D of the ring of laundry 4 which forms. Furthermore, the invention also includes a laundry drum in which first structures 1, 1a, 1b are formed in the circumferential direction of the drum shell over a circumferential length of 2piR, and second structures 10, 10a, 10b are formed in the axial direction of the drum shell over a length d. The laundry drum according to the invention belongs to a domestic appliance for treating laundry, which is a washing machine or a washer/dryer.
IPC 8 full level
D06F 37/06 (2006.01)
CPC (source: CN EP RU)
D06F 37/06 (2013.01 - CN EP RU)
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)
DE 102011083015 A1 20130321; DE 102011083015 B4 20190814; CN 103814166 A 20140521; CN 103814166 B 20161228; EP 2758582 A1 20140730; EP 2758582 B1 20150819; PL 2758582 T3 20160129; RU 2014114127 A 20151027; RU 2600054 C2 20161020; WO 2013041370 A1 20130328
DOCDB simple family (application)
DE 102011083015 A 20110920; CN 201280045895 A 20120904; EP 12753511 A 20120904; EP 2012067214 W 20120904; PL 12753511 T 20120904; RU 2014114127 A 20120904