ES2113482T3 - Dispositivo para controlar o limitar la temperatura en un aparato electrico de coccion. - Google Patents

Dispositivo para controlar o limitar la temperatura en un aparato electrico de coccion.

Info

Publication number
ES2113482T3
ES2113482T3 ES93300013T ES93300013T ES2113482T3 ES 2113482 T3 ES2113482 T3 ES 2113482T3 ES 93300013 T ES93300013 T ES 93300013T ES 93300013 T ES93300013 T ES 93300013T ES 2113482 T3 ES2113482 T3 ES 2113482T3
Authority
ES
Spain
Prior art keywords
cooking appliance
thermal expansion
coefficient
temperature
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93300013T
Other languages
English (en)
Inventor
Kevin Ronald Mcwilliams
Stuart Lamb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ceramaspeed Ltd
Original Assignee
Ceramaspeed Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ceramaspeed Ltd filed Critical Ceramaspeed Ltd
Application granted granted Critical
Publication of ES2113482T3 publication Critical patent/ES2113482T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0216—Switches actuated by the expansion of a solid element, e.g. wire or rod
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/48—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible rigid rods or tubes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/04—Heating plates with overheat protection means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Control Of Temperature (AREA)
  • Resistance Heating (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)
  • Control Of Resistance Heating (AREA)
  • Thermally Actuated Switches (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

UN DISPOSITIVO PARA CONTROLAR O LIMITAR LA TEMPERATURA EN UN APARATO DE COCINA ELECTRICO QUE CONSTA DE UN CONMUTADOR (44) Y DE UN DETECTOR DE LA TEMPERATURA (42) ACOPLADO DE MANERA OPERATIVA AL CONMUTADOR. EL DETECTOR DE LA TEMPERATURA CONSTA DE UNA VARILLA (46) COLOCADA DE MANERA SUSTANCIALMENTE COAXIAL DENTRO DE UN TUBO (52), EN DONDE LA VARILLA ESTA HECHA DE UN MATERIAL QUE TIENE UN PRIMER COEFICIENTE DE EXPANSION TERMICA Y EL TUBO CONSTA DE POR LO MENOS DOS PORCIONES DE TUBO (48, 50), UNA DE LAS CUALES ESTA HECHA DE UN MATERIAL QUE TIENE UN SEGUNDO COEFICIENTE DE EXPANSION TERMICA MENOR QUE EL PRIMER COEFICIENTE DE EXPANSION TERMICA Y LA OTRA PORCION DE TUBO ESTA HECHA DE UN MATERIAL DE CERAMICA QUE TIENE UN TERCER COEFICIENTE DE EXPANSION TERMICA INTERMEDIO ENTRE EL PRIMER Y EL SEGUNDO COEFICIENTES DE EXPANSION TERMICA. EL DISPOSITIVO SE PUEDE INCORPORAR EN UN APARATO DE COCINA QUE INCLUYA POR LO MENOS DOS ELEMENTOS DE CALENTAMIENTO (22, 24) QUE DEFINEN AREAS DE CALENTAMIENTO INDEPENDIENTES PARA EL APARATO DE COCINA.
ES93300013T 1992-01-23 1993-01-04 Dispositivo para controlar o limitar la temperatura en un aparato electrico de coccion. Expired - Lifetime ES2113482T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9201443A GB2263770B (en) 1992-01-23 1992-01-23 Device for controlling or limiting temperature in an electric cooking appliance

Publications (1)

Publication Number Publication Date
ES2113482T3 true ES2113482T3 (es) 1998-05-01

Family

ID=10709113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93300013T Expired - Lifetime ES2113482T3 (es) 1992-01-23 1993-01-04 Dispositivo para controlar o limitar la temperatura en un aparato electrico de coccion.

Country Status (12)

Country Link
US (1) US5310993A (es)
EP (1) EP0552860B1 (es)
JP (1) JPH05282976A (es)
AT (1) ATE164284T1 (es)
AU (1) AU651022B2 (es)
CA (1) CA2087891A1 (es)
DE (1) DE69317453T2 (es)
DK (1) DK0552860T3 (es)
ES (1) ES2113482T3 (es)
GB (1) GB2263770B (es)
NZ (1) NZ245734A (es)
ZA (1) ZA9337B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796075A (en) * 1992-03-09 1998-08-18 E.G.O. Elektro-Gerate Blanc Und Fisher Gmbh & Co. Kg Heater, particularly for kitchen appliances
DE4438648A1 (de) * 1994-10-28 1996-05-02 Ego Elektro Blanc & Fischer Strahlungsheizkörper
JPH09213781A (ja) * 1996-02-01 1997-08-15 Tokyo Electron Ltd 載置台構造及びそれを用いた処理装置
IT240975Y1 (it) * 1996-10-25 2001-04-20 Whirpool Europ S R L Dispositivo di controllo della temperatura e di sicurezza associatoa un elemento riscaldante di un piano di cottura in vetroceramica
US5850072A (en) * 1997-02-18 1998-12-15 Eckert; C. Edward Electric heater assembly
US6049067A (en) * 1997-02-18 2000-04-11 Eckert; C. Edward Heated crucible for molten aluminum
GB2325533B (en) * 1997-05-22 2001-08-08 Ceramaspeed Ltd Method and apparatus for controlling an electric heater
DE19846513A1 (de) * 1998-10-09 2000-04-13 Ego Elektro Geraetebau Gmbh Schalteinrichtung für eine elektrische Heizeinrichtung
GB2360591B (en) * 2000-03-23 2004-04-28 Ceramaspeed Ltd Temperature sensor
ES2231366T3 (es) * 2000-09-07 2005-05-16 E.G.O. Elektro-Geratebau Gmbh Horno de radiacion debajo de una placa de coccion, en particular una placa vitroceramica.
GB2372190B (en) * 2000-12-16 2005-02-09 Ceramaspeed Ltd Cooking appliance with radiant electric heater
EP1223597B1 (de) * 2001-01-10 2007-08-22 Electrovac, Fabrikation Elektrotechnischer Spezialartikel Gesellschaft M.B.H. Temperaturbegrenzer
AT409680B (de) * 2001-04-17 2002-10-25 Electrovac Temperaturbegrenzer
US6756569B2 (en) * 2001-05-11 2004-06-29 Emerson Electric Co. Temperature sensor for heater unit in cooktop range
AT412521B (de) 2003-03-10 2005-03-25 Electrovac Temperaturfühler
DE102005031069A1 (de) * 2005-06-24 2007-01-11 E.G.O. Elektro-Gerätebau GmbH Elektromechanische Temperaturerfassung für ein Kochgerät und Verfahren zur Herstellung einer elektromechanischen Temperaturerfassung für ein Kochgerät
DE102005057105A1 (de) * 2005-11-25 2007-05-31 E.G.O. Elektro-Gerätebau GmbH Temperaturerfassungseinrichtung für eine Heizeinrichtung sowie ein Verfahren zur Ansteuerung einer Heizeinrichtung
GB0717051D0 (en) * 2007-09-01 2007-10-17 Ceramaspeed Ltd Temperature sensor
DE102009038960A1 (de) * 2009-08-19 2011-02-24 E.G.O. Elektro-Gerätebau GmbH Temperaturfühler und Verfahren zur Justierung eines solchen Temperaturfühlers
JP5416570B2 (ja) * 2009-12-15 2014-02-12 住友電気工業株式会社 加熱冷却デバイスおよびそれを搭載した装置
US8723085B2 (en) * 2010-11-24 2014-05-13 Pioneering Technology Corp. Temperature controlled/limiting heating element for an electric cooking appliance
US20130192584A1 (en) * 2012-01-26 2013-08-01 General Electric Company Heating element mounting features for a cook top appliance
CN103034256B (zh) * 2012-12-17 2014-12-10 西安交通大学 一种基于水结冰冷涨原理的控制结构
US10935252B2 (en) 2015-09-04 2021-03-02 Electrolux Home Products, Inc. Methods and apparatus for controlling a cooking appliance
DE102018213625A1 (de) * 2018-08-13 2020-02-13 Siemens Aktiengesellschaft Schaltanlagentemperaturmessung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210526A (en) * 1937-04-20 1940-08-06 Herbert S Burling Temperature controlling means
US2809523A (en) * 1953-01-19 1957-10-15 Herbert S Burling Humidity or temperature differential measuring apparatus
US2705746A (en) * 1953-10-30 1955-04-05 Elsa L Strange Apparatus for the improvements in thermostats or heat controls
DE959140C (de) * 1955-09-29 1957-02-28 Suerth Zweigniederlassung Der Bimetall-Kontaktthermometer
US4008454A (en) * 1975-11-04 1977-02-15 General Electric Company Differential expansion rod and tube thermostat
DE7826549U1 (de) * 1978-09-07 1978-12-14 E.G.O. Elektro-Geraete Blanc U. Fischer, 7519 Oberderdingen Temperaturbegrenzer fuer gasbeheizte glaskeramik-kochflaechen
AT376540B (de) * 1983-01-05 1984-11-26 Electrovac Vorrichtung zur regelung bzw. begrenzung wenigstens eines temperaturwertes bzw. eines temperaturbereiches von strahlungs- bzw. kontaktheizkoerpern von elektrischen kochgeraeten
AT382708B (de) * 1983-07-07 1987-04-10 Electrovac Vorrichtung zur regelung bzw. begrenzung wenigstens eines temperaturwertes bzw. eines temperaturbereiches von strahlungs- bzw. kontaktheizkoerpern
DE3410442A1 (de) * 1983-09-17 1985-09-26 Ego Elektro Blanc & Fischer Temperaturfuehler, insbesondere fuer einen temperaturbegrenzer fuer eine glaskeramik-kocheinheit
DE3705260A1 (de) * 1987-02-19 1988-09-01 Ego Elektro Blanc & Fischer Temperaturbegrenzer

Also Published As

Publication number Publication date
GB9201443D0 (en) 1992-03-11
ATE164284T1 (de) 1998-04-15
GB2263770B (en) 1994-11-02
DE69317453D1 (de) 1998-04-23
EP0552860A3 (en) 1993-09-22
EP0552860A2 (en) 1993-07-28
ZA9337B (en) 1993-08-05
AU3111993A (en) 1993-07-29
CA2087891A1 (en) 1993-07-24
DE69317453T2 (de) 1998-08-13
US5310993A (en) 1994-05-10
AU651022B2 (en) 1994-07-07
JPH05282976A (ja) 1993-10-29
DK0552860T3 (da) 1999-01-11
EP0552860B1 (en) 1998-03-18
NZ245734A (en) 1995-02-24
GB2263770A (en) 1993-08-04

Similar Documents

Publication Publication Date Title
ES2113482T3 (es) Dispositivo para controlar o limitar la temperatura en un aparato electrico de coccion.
ATE170700T1 (de) Glaskeramik-kochmulde mit mehreren heizzonen
DE69834705D1 (de) Elektrisches Strahlungsheizgerät
ES2023163B3 (es) Aparato de calefaccion acumulador de calor y procedimiento para ajuste de la temperatura ambiente.
ATE29820T1 (de) Temperaturregeleinrichtung fuer ein waermegeraet.
SE9402063L (sv) Mikrovågsugn med undervärme
DE58908957D1 (de) Temperaturschalter.
HK1010863A1 (en) Device for the thermal binding of sheets
DE69416954D1 (de) NTC-Temperaturfühler auf nachgiebigem Träger in einem Fleischgrillgerät
ES2078593T3 (es) Aislamiento de la tension de la red para sensores situados debajo de unas superficies de coccion vitroceramicas.
KR930020062U (ko) 가스레인지의 화력조절장치
GB9509009D0 (en) Heat accumulating stove
KR930005167U (ko) 가스 곤로의 온도 센사 작동장치
KR930005166U (ko) 가스 곤로의 온도 센사 작동장치
GB2008012A (en) Electric soldering iron with thermostatic control
KR950004692U (ko) 양성온도계수(ptc) 발열장치
KR930003045U (ko) 전자레인지 겸용 가스오븐의 가열 제어장치
IT1265562B1 (it) Apparecchio di cottura con controllo a distanza della temperatura di cibi in pentola, e pentola relativa.
KR940010489U (ko) 조리기의 화력조절장치
FI905695A (fi) Vaermeanordning foer glasskivors boejningsavdelning.
KR910006065U (ko) 가스렌지의 온도조절이 가능한 과열방지 장치

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 552860

Country of ref document: ES