EP 2319976 B1 20150107 - Household device for cleaning items of laundry and method for operating a direct current motor fitted with brushes
Title (en)
Household device for cleaning items of laundry and method for operating a direct current motor fitted with brushes
Title (de)
Hausgerät zur Pflege von Wäschestücken und Verfahren zum Betreiben eines bürstenbehafteten Gleichstrommotors
Title (fr)
Appareil ménager destiné à l'entretien de pièces de linge et procédé de fonctionnement d'un moteur à courant continu à brosses
Publication
Application
Priority
DE 102009046545 A 20091109
Abstract (en)
[origin: EP2319976A1] The household device comprises a brush-fitted direct current motor (1) for driving a washing drum. A stator is equipped with an excitation medium for generating an excitation field (7), where an armature is equipped with an armature winding (2). The armature winding of the excitation medium is electrically isolated to control the current flow independently of the excitation field. An independent claim is also included for a method for operating a direct current motor fitted with brushes.
IPC 8 full level
D06F 33/02 (2006.01); D06F 34/10 (2020.01); D06F 37/30 (2006.01)
CPC (source: EP US)
D06F 34/10 (2020.02 - EP US); D06F 37/304 (2013.01 - EP US); D06F 2103/24 (2020.02 - EP US); D06F 2105/46 (2020.02 - EP US)
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 2319976 A1 20110511; EP 2319976 B1 20150107; DE 102009046545 A1 20110512
DOCDB simple family (application)
EP 10189944 A 20101104; DE 102009046545 A 20091109