ES2034206T3 - Unidad calorifera con region termocromatica. - Google Patents

Unidad calorifera con region termocromatica.

Info

Publication number
ES2034206T3
ES2034206T3 ES198888303291T ES88303291T ES2034206T3 ES 2034206 T3 ES2034206 T3 ES 2034206T3 ES 198888303291 T ES198888303291 T ES 198888303291T ES 88303291 T ES88303291 T ES 88303291T ES 2034206 T3 ES2034206 T3 ES 2034206T3
Authority
ES
Spain
Prior art keywords
heating unit
region
heatable surface
thermocromatic
layer
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
ES198888303291T
Other languages
English (en)
Spanish (es)
Inventor
Simon Neville Balderson
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.)
EMI Group Ltd
Original Assignee
Thorn EMI PLC
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 Thorn EMI PLC filed Critical Thorn EMI PLC
Application granted granted Critical
Publication of ES2034206T3 publication Critical patent/ES2034206T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • 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
    • H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Surface Treatment Of Glass (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glass Compositions (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Resistance Heating (AREA)
  • Fire-Detection Mechanisms (AREA)
ES198888303291T 1987-04-15 1988-04-13 Unidad calorifera con region termocromatica. Expired - Lifetime ES2034206T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878709051A GB8709051D0 (en) 1987-04-15 1987-04-15 Thermochromic temperature sensor

Publications (1)

Publication Number Publication Date
ES2034206T3 true ES2034206T3 (es) 1993-04-01

Family

ID=10615884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888303291T Expired - Lifetime ES2034206T3 (es) 1987-04-15 1988-04-13 Unidad calorifera con region termocromatica.

Country Status (8)

Country Link
US (1) US4983810A (2)
EP (1) EP0287336B1 (2)
JP (1) JPS63274829A (2)
AT (1) ATE79497T1 (2)
DE (1) DE3873590T2 (2)
ES (1) ES2034206T3 (2)
GB (1) GB8709051D0 (2)
GR (1) GR3005486T3 (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2137129A1 (es) * 1998-01-20 1999-12-01 Catarineu Guillen Leonardo Procedimiento para conseguir la variacion cromatica de objetos, frente a estimulos externos y producto obtenido por el mismo.
ES2484071A1 (es) * 2013-02-08 2014-08-08 BSH Electrodomésticos España S.A. Dispositivo de placa de campo de cocción

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273360A (en) * 1989-08-15 1993-12-28 Aladdin Synergetics, Inc. Food service tray assembly
US5189281A (en) * 1989-08-15 1993-02-23 Aladdin Synergetics, Inc. Rethermalization cart indicator system
US5144112A (en) * 1989-08-15 1992-09-01 Aladdin Synergetics, Incorporated Food service indication system
JP2831810B2 (ja) * 1990-06-26 1998-12-02 株式会社東芝 電気調理器
CA2050235C (en) * 1990-08-31 2000-12-12 Tanehiro Nakagawa Electrothermal color-varying device and toy utilizing the same
GB2277145B (en) * 1993-04-13 1997-08-27 Redring Electric Ltd A hob
US5786838A (en) * 1996-04-01 1998-07-28 Watlow Electric Manufacturing Company Self-erasing thermochromic writing board and system
US6104007A (en) * 1998-01-30 2000-08-15 Lerner; William S. Heat alert safety device for stoves and related appliances
CA2376507A1 (en) 1999-05-18 2000-12-21 Tutco, Inc. Appliance windows coated with thermochromic polymer dispersed liquid crystal
GB2360591B (en) * 2000-03-23 2004-04-28 Ceramaspeed Ltd Temperature sensor
US6300602B1 (en) 2000-05-26 2001-10-09 Bsh Home Appliances Corporation Light ring display for cooktop
AU2000253098A1 (en) * 2000-05-31 2001-12-11 William S. Lerner Heat alert safety device for stoves and related appliances
DE10064621A1 (de) * 2000-12-21 2002-06-27 Ego Elektro Geraetebau Gmbh Verfahren und Vorrichtung zur Erfassung der Tenperatur eines Kochgefäßes
US20040112887A1 (en) * 2001-02-21 2004-06-17 Lerner William S. Method of warning individuals about hot surfaces on stoves including cooktops
US6700100B2 (en) 2001-02-21 2004-03-02 William S. Lerner Enhanced visibility heat alert safety device for hot surfaces
US6639190B2 (en) * 2001-02-21 2003-10-28 William S. Lerner Heat alert safety device for smoothtop stoves and other hot surfaces
US20040188414A1 (en) * 2001-02-21 2004-09-30 Lerner William S. Heat alert safety device for hot surfaces
US20040149720A1 (en) * 2001-02-21 2004-08-05 Lerner William S. Method of warning individuals about hot surfaces on portable grills and other appliances
CN100424148C (zh) * 2001-05-15 2008-10-08 欧罗克拉公司 热致变色材料
US7028634B1 (en) * 2001-06-25 2006-04-18 Eml Technologies Llc Worklight with thermal warning
GB0404630D0 (en) * 2004-03-02 2004-04-07 Ceramaspeed Ltd Electric heating assembly
US7482556B2 (en) * 2004-03-30 2009-01-27 Shaw John R Heating apparatus with multiple element array
US8890038B2 (en) 2004-03-30 2014-11-18 Thermoceramix Inc. Heating apparatus with multiple element array
DE102004035022A1 (de) * 2004-07-20 2006-03-16 Mekra Lang Gmbh & Co. Kg Beheizbarer Außenspiegel, insbesondere beheizbarer Rückspiegel für Kfz, sowie Spiegelscheibe hierfür ####
ES1058165Y (es) * 2004-08-05 2005-02-16 Eika S Coop Calefactor radiante para coccion, con una base aislante de moldeo.
US20060081639A1 (en) * 2004-10-14 2006-04-20 Lifetime Hoan Corporation Thermochromic cookware
US8141975B2 (en) * 2007-05-21 2012-03-27 Xerox Corporation Temperature monitoring system for a media preheater
CN102481382A (zh) * 2009-09-08 2012-05-30 皇家飞利浦电子股份有限公司 灭菌衣
ES2387917B1 (es) * 2010-01-13 2013-08-20 BSH Electrodomésticos España S.A. Dispositivo de aparato doméstico
ES2394852B1 (es) * 2010-01-13 2013-12-11 BSH Electrodomésticos España S.A. Dispositivo de campo de cocción, campo de cocción y procedimiento para la fabricación de un campo de cocción
FR2963098B1 (fr) * 2010-07-26 2020-02-28 Seb Sa Article chauffant comportant un indicateur thermique colore a visibilite et precision ameliorees.
DE102011085112A1 (de) * 2011-10-24 2013-04-25 E.G.O. Elektro-Gerätebau GmbH Kochvorrichtung mit optischer Temperaturanzeige
BR202012023931U2 (pt) 2012-05-30 2015-01-13 Landers Y Cia S A Eletrodomésticos com tintas termocromáticas aplicadas em áreas de alta visibilidade como mecanismo indicador de estado térmico
US20170016626A1 (en) * 2014-04-03 2017-01-19 Indesit Company S.P.A. Cooking appliance comprising thermochromic elements for providing an indication about the temperature
KR102496263B1 (ko) * 2014-09-02 2023-02-07 (주) 더몰론코리아 무기 세라믹 코팅 조성물용 무기 감온 변색 첨가제
DE102014018464A1 (de) 2014-12-12 2016-06-16 Schott Ag Thermochrome pigmente, thermochrome beschichtung, verfahren zu deren herstellung sowie deren verwendung
JP6274354B2 (ja) * 2015-04-07 2018-02-07 株式会社デンソー ヒータ装置
FR3083609B1 (fr) 2018-07-06 2020-09-25 Seb Sa Indicateur de temperature
US20200256565A1 (en) * 2018-08-02 2020-08-13 Micheal Kieren Stovetop covering system
JP7204380B2 (ja) * 2018-08-28 2023-01-16 株式会社ディスコ テーブル
FR3158967A1 (fr) 2024-02-07 2025-08-08 Seb S.A. Revêtement de la surface d’un article ménager comprenant un composé pigmentaire thermochrome

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352794A (en) * 1964-07-07 1967-11-14 Boeing Co Process for making a temperature sensitive color reversible pigment and resulting product
GB1205652A (en) * 1967-12-04 1970-09-16 English Electric Co Ltd Coating materials
US3781522A (en) * 1972-03-27 1973-12-25 Gen Electric Thermochromic surface heating apparatus
US3781523A (en) * 1972-03-27 1973-12-25 Gen Electric Thermochromic surface heating apparatus
FR2331231A1 (fr) * 1975-11-04 1977-06-03 Jenaer Glaswerk Schott & Gen Surfaces chauffantes en plaques de vitroceramiques
DE2853987A1 (de) * 1978-12-14 1980-07-03 Licentia Gmbh Verfahren zur behandlung eines leuchtstoffes fuer farbbildkathodenstrahlroehren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2137129A1 (es) * 1998-01-20 1999-12-01 Catarineu Guillen Leonardo Procedimiento para conseguir la variacion cromatica de objetos, frente a estimulos externos y producto obtenido por el mismo.
ES2484071A1 (es) * 2013-02-08 2014-08-08 BSH Electrodomésticos España S.A. Dispositivo de placa de campo de cocción

Also Published As

Publication number Publication date
US4983810A (en) 1991-01-08
ATE79497T1 (de) 1992-08-15
DE3873590D1 (de) 1992-09-17
EP0287336B1 (en) 1992-08-12
JPS63274829A (ja) 1988-11-11
EP0287336A1 (en) 1988-10-19
GR3005486T3 (2) 1993-05-24
DE3873590T2 (de) 1993-03-11
GB8709051D0 (en) 1987-05-20

Similar Documents

Publication Publication Date Title
ES2034206T3 (es) Unidad calorifera con region termocromatica.
AU613831B2 (en) Positive temperature coefficient heater with distributed heating capability
CA2090080A1 (en) High Wattage Surface Contact Resistance Heater
JPS54137138A (en) Heater provided with ferroelectric ceramic heating element
DE68918539D1 (de) Heizgerät mit positivem Temperaturkoeffizienten.
AU632368B2 (en) Carpet tile and method of preparing same
AU533560B2 (en) Cooker heating element
GB2200520B (en) Improved heater for use as either primary or auxiliary heat source and improved circuitry for controlling the heater
CA2170338A1 (en) Heated mirror
BR8807054A (pt) Transparencia de tinta de fusao a quente
JPS5761070A (en) Heat coloring member for labeling and use
DE3062444D1 (en) Window covering
AU582580B2 (en) Circuitry for control of the temperature of heating element adapted to be contacted by a material to be heated
AU2996489A (en) Multicomponent ice confection product
DE68907903D1 (de) Azopigment zusammensetzung mit verbesserter hitzebestaendigkeit und transparenz der trockenen tinte.
AU8203082A (en) Container filled with heat storage material and solar heat storage chamber and hot water heater utilizing the same
MX170020B (es) Almohadilla de calentamiento de termistor de coeficiente de temperatura positiva
ATE49858T1 (de) Versteifungsmaterial mit schmelzklebereigenschaften und seine herstellung.
GB8804177D0 (en) Surface temperature mapping using liquid crystal materials
JPS6463191A (en) Thermal transfer recording medium
Kapel'yan et al. Laser Heating of Thin Films With Regard for a Temperature-Dependent Reflection Coefficient
AU5847880A (en) Polyester textiles having improved opacity
ATA71288A (de) Heizung mit wärmespeicher
JPS5668779A (en) Even panel heater with far infrared rays
JPS5514267A (en) Antiirusting material with thermal sealinggup property

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 287336

Country of ref document: ES