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ES2117452T3 - Perfeccionamientos en elementos de pelicula. - Google Patents

Perfeccionamientos en elementos de pelicula.

Info

Publication number
ES2117452T3
ES2117452T3 ES95937110T ES95937110T ES2117452T3 ES 2117452 T3 ES2117452 T3 ES 2117452T3 ES 95937110 T ES95937110 T ES 95937110T ES 95937110 T ES95937110 T ES 95937110T ES 2117452 T3 ES2117452 T3 ES 2117452T3
Authority
ES
Spain
Prior art keywords
tracks
compensating
resistive
thick film
resistance
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
ES95937110T
Other languages
English (en)
Inventor
Peter James Little
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.)
Pifco Ltd
Original Assignee
Pifco 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 Pifco Ltd filed Critical Pifco Ltd
Application granted granted Critical
Publication of ES2117452T3 publication Critical patent/ES2117452T3/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
    • 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
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Inorganic Insulating Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Magnetic Heads (AREA)
  • Resistance Heating (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

UN METODO PARA LA FABRICACION DE UN ELEMENTO DE CALENTAMIENTO RESISTIVO DE PELICULA GRUESA (1) QUE COMPRENDE LA APLICACION DE UNA O MAS PISTAS RESISTIVAS DE PELICULA GRUESA (3,3A,3B) A LA SUPERFICIE DE UN SUBSTRATO AISLATORIO ELECTRICAMENTE (2) INCLUYE LA APLICACION DE AL MENOS UNA PISTA RESISTIVA DE PELICULA GRUESA COMPENSADORA (6) A LA SUPERFICIE DEL SUBSTRATO (2) QUE ESTA DESCONECTADO ELECTRICAMENTE DE DICHA PISTA O DE MAS PISTAS RESISTIVAS DE PELICULA GRUESA (3,3A,3B) AL MISMO TIEMPO DE SU APLICACION. DE ESTE MODO, CUANDO SE MIDE LA RESISTENCIA DE DICHA PISTA O DE MAS PISTAS RESISTIVAS (3,3A,3B), EXCLUYENDO UNA O MAS PISTAS COMPENSADORAS (6), ESTA RESISTENCIA MEDIDA DEBERIA VARIAR DE UN VALOR REQUERIDO PREDETERMINADO EN MAS DE UNA TOLERANCIA PERMITIDA ENTONCES AL MENOS UNA DE LAS PISTAS RESISTIVAS COMPENSADORAS (6) PUEDE SER CONECTADA ELECTRICAMENTE A DICHA PISTA O A MAS PISTAS RESISTIVAS (3,3A,3B) PARA REUNIR LA RESISTENCIA TOTAL DE LAS PISTAS (3.3A,3B,6) DENTRO DEL RANGO DE TOLERANCIAPERMITIDO. PREFERIBLEMENTE, CADA PISTA DE PELICULA GRUESA COMPENSADORA (6) ESTA IMPRESA EN PARALELO CON DICHA PISTA O CON MAS DE LAS PISTAS COMPENSADORAS (3,3A,3B) POR LO CUAL LA CONEXION ELECTRICA DE UNA O MAS PISTAS COMPENSADORAS (6) A DICHA PISTA O A OTRAS PISTAS RESISTIVAS (3,3A,3B) DISMINUYE LA RESISTENCIA DE LAS PISTAS RESISTIVAS CONECTADAS ELECTRICAMENTE (3,3A.3B,6) EN CONJUNTO.
ES95937110T 1994-11-26 1995-11-27 Perfeccionamientos en elementos de pelicula. Expired - Lifetime ES2117452T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9423901A GB9423901D0 (en) 1994-11-26 1994-11-26 Improvements to thick film elements

Publications (1)

Publication Number Publication Date
ES2117452T3 true ES2117452T3 (es) 1998-08-01

Family

ID=10765022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95937110T Expired - Lifetime ES2117452T3 (es) 1994-11-26 1995-11-27 Perfeccionamientos en elementos de pelicula.

Country Status (9)

Country Link
EP (1) EP0793898B1 (es)
AT (1) ATE166520T1 (es)
AU (1) AU694815B2 (es)
CA (1) CA2204601A1 (es)
DE (1) DE69502630T2 (es)
ES (1) ES2117452T3 (es)
GB (1) GB9423901D0 (es)
NZ (1) NZ295712A (es)
WO (1) WO1996017496A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1135060C (zh) * 1995-10-11 2004-01-14 施特里克斯有限公司 电热器
GB9619579D0 (en) * 1996-09-19 1996-10-30 Deveney John Seaming iron
GB2322273B (en) 1997-02-17 2001-05-30 Strix Ltd Electric heaters
AU8235098A (en) 1997-07-11 1999-02-08 Strix Limited Liquid heating vessels and controls therefor
GB2344744B (en) 1998-11-26 2001-07-25 Strix Ltd Electrical beverage making apparatus
GB2351894B (en) * 1999-05-04 2003-10-15 Otter Controls Ltd Improvements relating to heating elements
DE60207063T2 (de) 2001-04-17 2006-08-03 Koninklijke Philips Electronics N.V. Heizungsanlage
US7223947B2 (en) * 2003-07-30 2007-05-29 Koninklijke Philips Electronics N.V. Domestic appliance and heating structure for a domestic appliance
EP2186380B1 (en) * 2007-07-20 2016-06-22 LG Electronics Inc. Electric heater
DE102007056917A1 (de) * 2007-11-27 2009-06-04 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Fertigungstoleranzausgleich von elektrischen Verbrauchern
KR102093766B1 (ko) * 2018-08-21 2020-03-26 엘지전자 주식회사 전기 히터

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153190B (en) * 1984-01-14 1987-09-09 Emi Ltd Improvements in or relating to heaters for water vessels
GB8704469D0 (en) * 1987-02-25 1987-04-01 Thorn Emi Appliances Thick film electrically resistive tracks
GB8807139D0 (en) * 1988-03-25 1988-04-27 Emi Plc Thorn Current source limitation for thick film heating elements
DE8902013U1 (de) * 1989-02-21 1990-03-22 Holtkamp, Manfred, 4543 Lienen Heizboden mit flächigem Heizelement

Also Published As

Publication number Publication date
EP0793898B1 (en) 1998-05-20
AU3931595A (en) 1996-06-19
DE69502630T2 (de) 1999-02-11
NZ295712A (en) 1998-08-26
WO1996017496A1 (en) 1996-06-06
AU694815B2 (en) 1998-07-30
ATE166520T1 (de) 1998-06-15
EP0793898A1 (en) 1997-09-10
CA2204601A1 (en) 1996-06-06
DE69502630D1 (de) 1998-06-25
GB9423901D0 (en) 1995-01-11

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