EP 0021107 A1 19810107 - Radiant heating element for a cooking unit equipped with temperature sensor.
Title (en)
Radiant heating element for a cooking unit equipped with temperature sensor.
Title (de)
Stahlungs-Heizelement für eine Kocheinheit mit einem Temperaturfühler.
Title (fr)
Elément chauffant par rayonnement pour une unité de cuisson, muni d'un détecteur de température.
Publication
Application
Priority
DE 2923884 A 19790613
Abstract (en)
1. Radiant heating element for a cooking unit with a cooking surface (14), particularly made from a glass ceramic material, heating taking place by means of radiant heating resistors (13), arranged in an insulation (12) supported by a support shell (17), with a temperature sensor (28) for a control device arranged outside the heating element in the edge area thereof, and a heat transfer element (18) in thermal contact with the temperature sensor (28) which under areal contact engages on the bottom of the cooking surface (14), extends between the cooking surface (14) and the edge (16) of the insulation (12) adjacent thereto, and the outer portion (24) of which being spaced from the cooking surface (14) characterized in that the heat transfer element (18) has an inner portion (20), projecting from the outside into the heated area of heating element (11), being spaced from heating resistors (13) and engages on cooking surface (14) also in the radiant-heated area and covers the outer heating resistors (13) on part of their circumference, and in that the heat transfer element (18) has a plugon fastening (22, 23) comprising two fastening lugs (22) peripherally spaced from one another on the periphery at the heating element (11) and which can be mounted from above on the edge of the support shell (17).
Abstract (de)
Um eine vollständige Beheizung der gesamten Fläche des Heizelementes (11) beizubehalten und trotzdem den Temperaturfühler (28) des Reglers eng an die Beheizung (13) zu koppeln, wird ein Wärmeübertragungselement (18) in Form eines Bleches verwendet, das den beheizten Bereich (20) teilweise überdeckend zwischen den Heizkörpern (13) und der Glaskeramikplatte (14) angeordnet ist, aber aus dem Heizelement (11) herausragt und dort mit dem Temperaturfühler (28) des Reglers in Verbindung steht. Das Wärmeübertragungselement (18) ist auf dem Rand (16) der die Beheizung tragenden Schale durch Festklemmen befestigt und liegt normalerweise an der Unterseite der Glaskeramikplatte (14) an.
IPC 1-7
IPC 8 full level
A47J 37/06 (2006.01); F24C 15/10 (2006.01); H05B 1/02 (2006.01); H05B 3/74 (2006.01)
CPC (source: EP)
F24C 7/067 (2013.01); F24C 15/105 (2013.01); H05B 1/0266 (2013.01); H05B 3/746 (2013.01); H05B 2213/04 (2013.01); H05B 2213/05 (2013.01)
Citation (search report)
- US 3624352 A 19711130 - DEATON HOMER W, et al
- DE 2747652 A1 19790426 - BOSCH SIEMENS HAUSGERAETE
- DE 2154566 A1 19730510 - SEBIGER THEODOR
- US 3612829 A 19711012 - EVANS JESSE L, et al
- FR 2376370 A1 19780728 - BOSCH SIEMENS HAUSGERAETE [DE]
- DE 913335 C
Designated contracting state (EPC)
AT CH DE FR GB IT SE
DOCDB simple family (publication)
EP 0021107 A1 19810107; EP 0021107 B1 19830330; EP 0021107 B2 19870121; AT E2925 T1 19830415; DE 2923884 A1 19801218; DE 2923884 C2 19821202; DE 3062515 D1 19830505; ES 492355 A0 19801216; ES 8102450 A1 19801216; JP S563023 A 19810113; ZA 803491 B 19810624
DOCDB simple family (application)
EP 80103010 A 19800530; AT 80103010 T 19800530; DE 2923884 A 19790613; DE 3062515 T 19800530; ES 492355 A 19800612; JP 7845880 A 19800612; ZA 803491 A 19800612