EP 2109342 A1 20091014 - Microwave oven and method of controlling the same
Title (en)
Microwave oven and method of controlling the same
Title (de)
Mikrowelle und Steuerungsverfahren dafür
Title (fr)
Four à micro-ondes et son procédé de commande
Publication
Application
Priority
KR 20080032675 A 20080408
Abstract (en)
A microwave oven and a method of controlling the same are disclosed. The microwave oven includes a mechanical timer serving to set desired cooking time and to supply power, and a control unit to automatically perform electrical control for cooking operation by receiving power by operation of the mechanical timer. The microwave oven has a relatively low price through proper application of electrical control to the mechanical timer, and can be precisely controlled. The microwave oven also can solve a problem of inrush current at a power-on point through electrical control without an additional device for preventing inrush current.
IPC 8 full level
H05B 1/02 (2006.01); H05B 6/66 (2006.01); H05B 6/80 (2006.01)
CPC (source: EP)
H05B 1/0263 (2013.01); H05B 6/666 (2013.01); H05B 6/687 (2013.01)
Citation (applicant)
KR 20080032675 A 20080416 - SNU PRECISION CO LTD [KR]
Citation (search report)
- [X] EP 1482766 A1 20041201 - SHARP KK [JP]
- [X] US 3780252 A 19731218 - WYTHE CRAPUCHETTES P
- [X] EP 1565039 A2 20050817 - SAMSUNG ELECTRONICS CO LTD [KR]
- [A] EP 1058482 A2 20001206 - SAMSUNG ELECTRONICS CO LTD [KR]
- [A] GB 2330958 A 19990505 - SAMSUNG ELECTRONICS CO LTD [KR]
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08167072 A 20081021