EP 2325367 A1 20110525 - A drum for washing machines and tumble dryers
Title (en)
A drum for washing machines and tumble dryers
Title (de)
Trommel für Waschmaschinen und Wäschetrockner
Title (fr)
Tambour pour machines à laver et sèche-linge
Publication
Application
Priority
EP 09176615 A 20091120
Abstract (en)
The perforated drum (3) of the present invention has been developed for use in washing machines and tumbles dryers and contains perforations (4) that are given a special geometrical form so as to prevent the laundry from getting worn out. Accordingly, each drum perforation (4) has been produced extending toward the outer surface of the drum (6); their internal and external edges (7, 8) moved off the center of the perforation (C); and the internal surface of the perforations (9) designed in such a way as not to form a sharp line and its cross-section to have a curved surface (10).
IPC 8 full level
D06F 37/02 (2006.01); D06F 58/20 (2006.01)
CPC (source: EP US)
D06F 37/02 (2013.01 - EP US); D06F 58/04 (2013.01 - EP US); D06F 58/20 (2013.01 - EP US)
Citation (applicant)
- WO 2009090107 A1 20090723 - BSH BOSCH SIEMENS HAUSGERAETE [DE], et al
- DE 10031038 A1 20011220 - PHARMAGG SYSTEMTECHNIK GMBH [DE]
- US 1505881 A 19240819 - FISHER ALVA J
- EP 1964960 A2 20080903 - SAMSUNG ELECTRONICS CO LTD [KR]
Citation (search report)
- [XI] DE 10031038 A1 20011220 - PHARMAGG SYSTEMTECHNIK GMBH [DE]
- [XI] US 1505881 A 19240819 - FISHER ALVA J
- [XI] EP 1964960 A2 20080903 - SAMSUNG ELECTRONICS CO LTD [KR]
- [A] US 2005229647 A1 20051020 - KIM HEUNG G [KR], et al
- [A] EP 1498535 A1 20050119 - BSH BOSCH SIEMENS HAUSGERAETE [DE]
- [A] EP 0848099 A1 19980617 - BOSCH SIEMENS HAUSGERAETE [DE]
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09176615 A 20091120