EP 2648479 B1 20171025 - MICROWAVE HEATER
Title (en)
MICROWAVE HEATER
Title (de)
MIKROWELLENHEIZVORRICHTUNG
Title (fr)
FOUR À MICRO-ONDES
Publication
Application
Priority
- JP 2010264551 A 20101129
- JP 2010266150 A 20101130
- JP 2010285588 A 20101222
- JP 2011081448 A 20110401
- JP 2011006487 W 20111122
Abstract (en)
[origin: EP2648479A1] According to the present invention, in order to provide a microwave heater capable of performing uniform and efficient microwave heating on objects to be heated, without using a rotational mechanism, a plurality of microwave radiating portions (6) for radiating circularly-polarized waves within a heating chamber are provided in a waveguide (5) for propagating microwaves from a microwave generating portion (4), in its surface faced to the heating chamber (2), wherein the plurality of the microwave radiating portions are adapted to radiate substantially the same amount of microwaves.
IPC 8 full level
H05B 6/70 (2006.01); H05B 6/72 (2006.01); H05B 6/74 (2006.01)
CPC (source: EP)
H05B 6/704 (2013.01); H05B 6/708 (2013.01); H05B 6/80 (2013.01); H05B 2206/045 (2013.01)
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 2648479 A1 20131009; EP 2648479 A4 20140514; EP 2648479 B1 20171025; CN 103229593 A 20130731; JP 5895247 B2 20160330; JP WO2012073451 A1 20140519; WO 2012073451 A1 20120607
DOCDB simple family (application)
EP 11845252 A 20111122; CN 201180057141 A 20111122; JP 2011006487 W 20111122; JP 2012546681 A 20111122