Global Patent Index - EP 2438796 B1

EP 2438796 B1 20191106 - HOB COMPRISING A TEMPERATURE SENSOR

Title (en)

HOB COMPRISING A TEMPERATURE SENSOR

Title (de)

KOCHFELD MIT EINEM TEMPERATURSENSOR

Title (fr)

PLAQUE DE CUISSON DOTEE D'UN CAPTEUR DE TEMPERATURE

Publication

EP 2438796 B1 20191106 (DE)

Application

EP 10721505 A 20100527

Priority

  • EP 2010057323 W 20100527
  • ES 200930236 A 20090601

Abstract (en)

[origin: WO2010139598A1] The invention relates to a hob comprising at least one heating zone (10), a temperature sensor (12) for detecting the temperature of a cookware element (14) placed on the heating zone (10), and a control unit (16) for operating the heating zone, wherein the control unit (16) is designed to heat up the cookware element (14) in a heat-up phase (26) and to control the temperature of the cookware element (14) to a target temperature (TS) in a holding phase (32) in at least one operating mode. In order to enable an energy-saving simmer operation, it is proposed that the control unit (16) be designed to detect a boiling point (TB) of the liquid contained in the cookware element (14) during the heat-up phase (26) and to determine the target temperature (TS) according to the boiling point (TB).

IPC 8 full level

H05B 1/02 (2006.01); H05B 6/06 (2006.01)

CPC (source: EP ES US)

H05B 1/02 (2013.01 - ES); H05B 1/0269 (2013.01 - EP US); H05B 6/062 (2013.01 - EP US); H05B 2213/07 (2013.01 - EP US)

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 SE SI SK SM TR

DOCDB simple family (publication)

WO 2010139598 A1 20101209; CN 102450094 A 20120509; EP 2438796 A1 20120411; EP 2438796 B1 20191106; ES 2368643 A1 20111121; ES 2368643 B1 20121010; US 2012168425 A1 20120705; US 8530798 B2 20130910

DOCDB simple family (application)

EP 2010057323 W 20100527; CN 201080024112 A 20100527; EP 10721505 A 20100527; ES 200930236 A 20090601; US 201013375244 A 20100527