Title (en)

MICROWAVE HEATING APPARATUS

Title (de)

MIKROWELLEN HEIZVORRICHTUNG

Title (fr)

APPAREIL DE CHAUFFAGE PAR MICRO-ONDES

Publication

EP 1064827 A1 20010103 (EN)

Application

EP 99910915 A 19990311

Priority

• SE 9900375 W 19990311
• SE 9800857 A 19980316

Abstract (en)

[origin: WO9948335A1] A microwave heating apparatus and a microwave heating system comprising a plurality of such apparatuses in a staggered configuration. Each apparatus comprises a so-called open-ended microwave waveguide applicator dimensioned and fed so as to support a dominating resonant quarterwave mode for a load having low effective relative permittivity.

IPC 1-7

H05B 6/78; H05B 6/74

IPC 8 full level

H05B 6/74 (2006.01); H05B 6/78 (2006.01)

CPC (source: EP)

H05B 6/6402 (2013.01); H05B 6/70 (2013.01); H05B 6/705 (2013.01)

Citation (search report)

See references of WO 9948335A1

Designated contracting state (EPC)

DE DK ES FR GB IT

DOCDB simple family (publication)

WO 9948335 A1 19990923; AU 2967399 A 19991011; BR 9908773 A 20001114; CA 2324155 A1 19990923; EP 1064827 A1 20010103; SE 512162 C2 20000207; SE 9800857 D0 19980316; SE 9800857 L 19990917

DOCDB simple family (application)

SE 9900375 W 19990311; AU 2967399 A 19990311; BR 9908773 A 19990311; CA 2324155 A 19990311; EP 99910915 A 19990311; SE 9800857 A 19980316