EP 1760184 A3 20090318 - Operating apparatus and method of a washing machine
Title (en)
Operating apparatus and method of a washing machine
Title (de)
Verarbeitungsvorrichtung und Verfahren für eine Waschmaschine
Title (fr)
Appareil d'actionnement d'un lave-linge
Publication
Application
Priority
KR 20050082061 A 20050905
Abstract (en)
[origin: EP1760184A2] The operating apparatuses of a washing machine and the methods on that are renovated. The afore-mentioned washing machine is including: a memory (7) that the reference signals are saved in order to operate a motor (5) in a best condition according to each of the condition of the torque and noise; a control unit (6) which generates the switching signals as calling the reference signals which are different each other according to the strokes of a washing machine, and comparing with the carrier signals; an inverter (4) which generates a motor operating signal as an external power is switched by a switching signal; a motor which is rotated by a motor operating signal; and a revolving screen of a washing machine which is operated by a motor.
IPC 8 full level
D06F 34/10 (2020.01)
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 2105/48 (2020.02 - EP US)
Citation (search report)
- [X] US 2003182975 A1 20031002 - TOMIGASHI YOSHIO [JP], et al
- [A] WO 9750171 A1 19971231 - BRITISH NUCLEAR FUELS PLC [GB], et al
- [A] WO 9207130 A1 19920430 - ICOTRON SA [BR]
- [A] EP 1464749 A1 20041006 - TOSHIBA KK [JP]
- [A] EP 0903845 A2 19990324 - MATSUSHITA ELECTRIC IND CO LTD [JP]
- [A] EP 0489970 A1 19920617 - BSG SCHALTTECHNIK [DE]
- [A] GB 947802 A 19640129 - CONSTRUCTA WERKE GMBH
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1760184 A2 20070307; EP 1760184 A3 20090318; CN 1928744 A 20070314; JP 2007068994 A 20070322; KR 100794820 B1 20080115; KR 20070025658 A 20070308; US 2007050917 A1 20070308
DOCDB simple family (application)
EP 06016670 A 20060809; CN 200610121380 A 20060821; JP 2006227876 A 20060824; KR 20050082061 A 20050905; US 49113306 A 20060724