EP 2548407 B1 20140409 - COOKTOP
Title (en)
COOKTOP
Title (de)
KOCHMULDENVORRICHTUNG
Title (fr)
DISPOSITIF DE TABLE DE CUISSON
Publication
Application
Priority
- ES 201030379 A 20100316
- EP 2011052347 W 20110217
Abstract (en)
[origin: WO2011113660A1] The invention relates to a cooktop, comprising at least one control device (10; 10g) which is provided to vary, during at least one operating process, at least one periodic interval (d1; d1a, d1a - d1f, d2f) which exists between an on-state period (T1; T1a-T1f) of a first switching element (14, 18, 40, 42; 14g, 18g) and an on-state period (T2; T2a-T2f) of a second switching element (14, 18, 40, 42; 14g, 18g) and which exists within a switching period duration (T; Ta-Tf) of at least one of the switching elements (14, 18, 40, 42; 14g, 18g) in order to vary a heating power of at least one heating element (L, 44; Lg). In order to achieve high efficiency, according to the invention the cooktop has at least one electronic component designed as a switch-protection element (26; 26g), which is provided to protect at least one of the switching elements (14, 18, 40, 42; 14g, 18g).
IPC 8 full level
H05B 6/06 (2006.01)
CPC (source: EP ES)
H05B 6/062 (2013.01 - EP ES)
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)
WO 2011113660 A1 20110922; EP 2548407 A1 20130123; EP 2548407 B1 20140409; ES 2385807 A1 20120801; ES 2385807 B1 20130617
DOCDB simple family (application)
EP 2011052347 W 20110217; EP 11703704 A 20110217; ES 201030379 A 20100316