EP 2582201 B1 20170419 - Induction heating device
Title (en)
Induction heating device
Title (de)
Induktionsheizvorrichtung
Title (fr)
Dispositif de chauffage à induction
Publication
Application
Priority
ES 201131632 A 20111011
Abstract (en)
[origin: EP2582201A1] The device (12a) has a heating frequency unit (22a) e.g. bridge inverter, supplying high frequency alternating current (AC) to an induction heating element (20a) i.e. wound electrical conductor, in an operating mode. A boost unit (24a) converts an input voltage e.g. pulsed direct voltage, into an output voltage that is larger than the input voltage. The frequency and boost units are partially integrally designed. The frequency unit includes switching elements (30a, 32a) e.g. insulated gate bipolar transistors, which are connected in parallel to a part of a rectifier unit (26a).
IPC 8 full level
H05B 6/06 (2006.01)
CPC (source: EP)
H05B 6/062 (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 2582201 A1 20130417; EP 2582201 B1 20170419; ES 2628875 T3 20170804
DOCDB simple family (application)
EP 12187782 A 20121009; ES 12187782 T 20121009