EP 3661326 B1 20220420 - HIGH-FREQUENCY HEATING DEVICE
Title (en)
HIGH-FREQUENCY HEATING DEVICE
Title (de)
HOCHFREQUENZERWÄRMUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE CHAUFFAGE HAUTE FRÉQUENCE
Publication
Application
Priority
- JP 2016129562 A 20160630
- JP 2016129564 A 20160630
- EP 17819947 A 20170620
- JP 2017022618 W 20170620
Abstract (en)
[origin: EP3481150A1] High-frequency heating device (100) includes first surface wave excitation body (103a), second surface wave excitation body (103b), first high-frequency power supply unit (110a), second high-frequency power supply unit (110b), and high-frequency power generation unit (120). First and second surface wave excitation bodies (103a) and (103b) are disposed at locations opposite to each other such that heating-target object (102) is put between the surface wave excitation bodies. This configuration provides high-frequency heating device (100) capable of heating and browning two faces of heating-target object (102) without using a heater or other heating sources.
IPC 8 full level
CPC (source: EP)
H05B 6/707 (2013.01); H05B 2206/044 (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 3481150 A1 20190508; EP 3481150 A4 20190717; EP 3481150 B1 20220223; CN 109315028 A 20190205; CN 109315028 B 20210702; EP 3661326 A1 20200603; EP 3661326 B1 20220420; WO 2018003588 A1 20180104
DOCDB simple family (application)
EP 17819947 A 20170620; CN 201780035498 A 20170620; EP 20152193 A 20170620; JP 2017022618 W 20170620