EP 1172022 A1 20020116 - MULTI-SHELVED CONVECTION MICROWAVE OVEN
Title (en)
MULTI-SHELVED CONVECTION MICROWAVE OVEN
Title (de)
KONVEKTIONS- UND MIKROWELLENOFEN MIT MEHREREN EINSCHÜBEN
Title (fr)
FOUR A MICRO-ONDES/CONVECTION MULTI-PLATEAUX
Publication
Application
Priority
- US 0010624 W 20000419
- US 13006799 P 19990419
Abstract (en)
[origin: WO0064219B1] An oven, is provided that includes multiple heat transfer means, including convection and microwave heat transfer means. The oven includes a cooking chamber, a blower and at least a shelf disposed within the cooking chamber. The shelf is designed to act as a food support as well as a conduit through which heated air passes into the cooking chamber. The microwave heating means comprises a microwave source and wave guide through which microwaves travel. The wave guide includes a plurality of openings through which microwaves can pass into said cooking chamber. In the preferred embodiment, the openings in the wave guide are positioned to correspond with the predetermined minima or maxima for the microwave wavelength propagating within the wave guide. An electric heating element may also be disposed within the cooking chamber to provide an alternative heating source.
IPC 1-7
IPC 8 full level
A21B 2/00 (2006.01); F24C 1/00 (2006.01); F24C 7/02 (2006.01); H05B 6/64 (2006.01); H05B 6/70 (2006.01); H05B 6/80 (2006.01)
CPC (source: EP KR)
F24C 7/02 (2013.01 - KR); H05B 6/6408 (2013.01 - EP); H05B 6/6485 (2013.01 - EP); H05B 6/708 (2013.01 - EP); H05B 6/80 (2013.01 - EP); H05B 2206/046 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0064219 A1 20001026; WO 0064219 B1 20001214; AT E352180 T1 20070215; AU 4474100 A 20001102; AU 773859 B2 20040610; BR 0009905 A 20020312; CA 2371147 A1 20001026; DE 60033022 D1 20070308; DE 60033022 T2 20070830; EP 1172022 A1 20020116; EP 1172022 B1 20070117; ES 2278604 T3 20070816; JP 2002542601 A 20021210; KR 20020002432 A 20020109
DOCDB simple family (application)
US 0010624 W 20000419; AT 00926174 T 20000419; AU 4474100 A 20000419; BR 0009905 A 20000419; CA 2371147 A 20000419; DE 60033022 T 20000419; EP 00926174 A 20000419; ES 00926174 T 20000419; JP 2000613228 A 20000419; KR 20017013286 A 20011018