ES2171290T3 - Calentadores electricos. - Google Patents

Calentadores electricos.

Info

Publication number
ES2171290T3
ES2171290T3 ES98904301T ES98904301T ES2171290T3 ES 2171290 T3 ES2171290 T3 ES 2171290T3 ES 98904301 T ES98904301 T ES 98904301T ES 98904301 T ES98904301 T ES 98904301T ES 2171290 T3 ES2171290 T3 ES 2171290T3
Authority
ES
Spain
Prior art keywords
track
bridge
thin film
resistant
printed
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
ES98904301T
Other languages
English (en)
Inventor
John Crawshaw Taylor
Ath Lawrence David De
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.)
Strix Ltd
Original Assignee
Strix 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10807778&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2171290(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Strix Ltd filed Critical Strix Ltd
Application granted granted Critical
Publication of ES2171290T3 publication Critical patent/ES2171290T3/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
    • H05B3/262—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an insulated metal plate
    • 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
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion 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
    • H05B2203/013—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
    • H05B2203/037—Heaters with zones of different power density

Abstract

Calentador eléctrico de película delgada impresa (1) para vasijas calentadoras de líquidos comprendiendo un substrato aislante (5) en una placa de soporte de metal substancialmente circular, dicho substrato aislante estando provisto de una pista calentadora resistente de película delgada (7) siendo substancialmente de un primer material de pista e impresa con un modelo que incluye por lo menos dos secciones discretas en forma de anillos concéntricos en forma de C eléctricamente conectadas en serie por un puente de un segundo material de pista (11) formado como una sección impresa de tinta que comprende una alta proporción de material conductor como por ejemplo plata, dicho puente provisto de ese modo de una resistencia específica inferior que la del primer material de pista, la disposición de dicho puente siendo tal que dicha pista calentadora resistente de película delgada que incluye dichas secciones de pista calentadora resistente y dichopuente forma una trayectoria eléctrica continua desde una parte terminal hasta otra parte terminal, de forma que se evita, mediante dicho puente, un fallo en la utilización de la pista debido a un sobrecalentamiento por concentración de corriente entre dichas secciones de pista.
ES98904301T 1997-02-17 1998-02-17 Calentadores electricos. Expired - Lifetime ES2171290T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9703225A GB2322273B (en) 1997-02-17 1997-02-17 Electric heaters

Publications (1)

Publication Number Publication Date
ES2171290T3 true ES2171290T3 (es) 2002-09-01

Family

ID=10807778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98904301T Expired - Lifetime ES2171290T3 (es) 1997-02-17 1998-02-17 Calentadores electricos.

Country Status (9)

Country Link
EP (2) EP1161120A3 (es)
CN (2) CN1130108C (es)
AU (1) AU6224398A (es)
DE (1) DE69803586T2 (es)
ES (1) ES2171290T3 (es)
GB (1) GB2322273B (es)
HK (1) HK1029484A1 (es)
WO (1) WO1998036618A1 (es)
ZA (1) ZA981287B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9821769D0 (en) * 1998-10-06 1998-12-02 Otter Controls Ltd Improvements relating to electric water heating appliances
GB2344744B (en) 1998-11-26 2001-07-25 Strix Ltd Electrical beverage making apparatus
DE19855481A1 (de) * 1998-12-01 2000-06-08 Siceram Gmbh Elektrisches Kochfeld
GB2344944A (en) * 1998-12-08 2000-06-21 Otter Controls Ltd Liquid heating appliance with thick film heating element
GB2353456B (en) * 1999-08-13 2004-08-25 Strix Ltd Electric heaters
JP3582518B2 (ja) * 2001-04-18 2004-10-27 住友電気工業株式会社 抵抗発熱体回路パターンとそれを用いた基板処理装置
US20050179716A1 (en) * 2004-02-14 2005-08-18 Eastman Kodak Company Apparatus and method of controlling temperatures in ejection mechanisms
EP1831675A4 (en) * 2004-12-16 2013-09-04 Atlantic Business Ct Of Excellence And Commercialization Of Innovation Ltd METHOD AND DEVICE FOR MONITORING MATERIALS
NL1029484C2 (nl) * 2005-07-11 2007-01-12 Ferro Techniek Holding Bv Verwarmingselement voor toepassing in een inrichting voor het verwarmen van vloeistoffen.
JP4921553B2 (ja) * 2006-07-20 2012-04-25 ワトロウ エレクトリック マニュファクチュアリング カンパニー 積層ヒータ、積層ヒータを製造する方法、及び積層ヒータを形成する方法
KR101412578B1 (ko) * 2007-07-20 2014-06-26 엘지전자 주식회사 전기히터
EP2186380B1 (en) * 2007-07-20 2016-06-22 LG Electronics Inc. Electric heater
KR101378881B1 (ko) * 2007-07-20 2014-03-28 엘지전자 주식회사 전기히터
JP5309370B2 (ja) * 2011-02-21 2013-10-09 シー・サーム テクノロジーズ リミテッド 材料をモニタする方法及び装置
US9528969B2 (en) 2013-12-11 2016-12-27 Morpho Detection, Inc. Apparatus, system and method for flash heating
DE102014208408A1 (de) * 2014-05-06 2015-11-12 BSH Hausgeräte GmbH Heizkörper für ein Gargerät sowie Gargerät, insbesondere Kochfeld
ES2619112B1 (es) * 2015-12-22 2018-04-10 Bsh Electrodomésticos España, S.A. Dispositivo de campo de cocción por inducción con al menos una unidad sensora capacitiva
CN106686771B (zh) * 2016-02-03 2019-09-06 黄伟聪 一种覆盖层具有高导热能力的厚膜元件
DE102017000438A1 (de) 2017-01-19 2018-07-19 Stiebel Eltron Gmbh & Co. Kg Sicherheitsvorrichtung zum Notabschalten eines elektrischen Durchlauferhitzers
KR102159802B1 (ko) * 2018-08-21 2020-09-25 엘지전자 주식회사 전기 히터
KR102048733B1 (ko) 2018-08-21 2019-11-27 엘지전자 주식회사 전기 히터
KR102159800B1 (ko) * 2018-08-21 2020-09-25 엘지전자 주식회사 전기 히터
KR102110410B1 (ko) * 2018-08-21 2020-05-14 엘지전자 주식회사 전기 히터
KR102111332B1 (ko) 2018-10-11 2020-05-15 엘지전자 주식회사 전기 히터
EP3870004A4 (en) * 2018-10-23 2022-08-03 Breville Pty Limited KETTLE
IT202100029543A1 (it) * 2021-11-23 2023-05-23 Persico Spa Stampo per lo stampaggio rotazionale
WO2023031982A1 (en) * 2021-09-06 2023-03-09 Persico S.P.A. Mould for rotational moulding
WO2023031981A1 (en) * 2021-09-06 2023-03-09 Persico S.P.A. Mould for rotational moulding

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB160195A (en) * 1919-09-01 1921-03-24 Arthur Francis Berry Improvements in or relating to electric fuses, heating elements and the like
GB860213A (en) 1958-08-08 1961-02-01 Allen William Baldwin Improvements in or relating to electrical heating elements
JPS5017088B1 (es) * 1970-01-08 1975-06-18
GB1354703A (en) * 1970-04-27 1974-06-05 Hunterseal Ltd Method of and means for producing electrically conductive coatings
US4002883A (en) * 1975-07-23 1977-01-11 General Electric Company Glass-ceramic plate with multiple coil film heaters
CA1199957A (en) 1983-08-12 1986-01-28 Walter E. Miller Electric kettle
GB8717035D0 (en) * 1987-07-18 1987-08-26 Emi Plc Thorn Thick film track material
GB2228396A (en) * 1989-02-20 1990-08-22 Emaco Electric hotplate
US5338919A (en) * 1991-12-28 1994-08-16 Rohm Co., Ltd. Heater for sheet material and method for adjusting resistance of same
DE4341035A1 (de) 1993-12-02 1995-06-08 Ego Elektro Blanc & Fischer Beheizung mit einer Heizeinheit
GB9302965D0 (en) 1993-02-15 1993-03-31 Strix Ltd Immersion heaters
GB9423901D0 (en) 1994-11-26 1995-01-11 Pifco Ltd Improvements to thick film elements
AU4183696A (en) 1994-12-13 1996-07-03 Strix Limited Liquid heating vessels
US6153859A (en) 1995-07-31 2000-11-28 Strix Limited Liquid heating vessels
GB2330291B (en) 1996-04-18 2000-10-18 Strix Ltd Electric heaters
GB2337684C (en) 1997-02-17 2011-08-24 Strix Ltd Electric heaters

Also Published As

Publication number Publication date
GB2322273A (en) 1998-08-19
EP1161120A3 (en) 2004-01-21
CN2325704Y (zh) 1999-06-23
AU6224398A (en) 1998-09-08
HK1029484A1 (en) 2001-03-30
DE69803586T2 (de) 2002-08-08
WO1998036618A1 (en) 1998-08-20
CN1130108C (zh) 2003-12-03
GB2322273B (en) 2001-05-30
ZA981287B (en) 1999-08-17
GB9703225D0 (en) 1997-04-09
EP1013148A1 (en) 2000-06-28
EP1013148B1 (en) 2002-01-23
CN1248384A (zh) 2000-03-22
EP1161120A2 (en) 2001-12-05
DE69803586D1 (de) 2002-03-14

Similar Documents

Publication Publication Date Title
ES2171290T3 (es) Calentadores electricos.
KR910013977A (ko) 가열가능한 방풍창의 전계 검출기
IL131980A0 (en) Sensor connection means
KR970703602A (ko) 전도성 중합체를 함유하는 전기 장치(Electrical Devices Containing Conductive Polymers)
BRPI0413909A (pt) eletrodo biomédico, e, método para preparar um eletrodo biomédico
KR900008902A (ko) 이중공급 가열가능한 방풍창용 전력 불연속 센서
TW428179B (en) Electrical device comprising a conductive polymer
SE7702962L (sv) Termiskt skrivarhuvud
ATE311734T1 (de) Elektrische heizeinheit, insbesondere für flüssige medien
KR960700459A (ko) 전기 접속기(electrical connector)
ATE3608T1 (de) Erwaermungsapparat fuer fliessende, elektrisch leitende mittel.
GB1175658A (en) A Thermal Printing Device
ATE36796T1 (de) Lamellierte elektrische heizapparate.
GB1453002A (en) Thermal printing head
BR0014872B1 (pt) processo e dispositivo para o tratamento eletrolÍtico de estruturas eletricamente condutoras, eletricamente isoladas umas em relaÇço Às outras, fixadas em superfÍcies de material de folha eletricamente isolante, assim como utilizaÇÕes do processo.
KR890012168A (ko) 가열 투명체의 고 신뢰성 단절 검출기
KR940007633A (ko) 화상 가열 장치 및 가열기
AU1381801A (en) Method and device for the electrolytic treatment of electrically conducting surfaces separated plates and film material pieces in addition to uses of said method
KR890702405A (ko) 도전성 폴리머로 구성되는 전기장치
US6150633A (en) Heating element for a water-bed
GB2230139A (en) PTC thermistor
JPH06260265A (ja) 透明面状発熱体
ATE135520T1 (de) Laminare elektrische heizvorrichtung
EP0391717A3 (en) Thermal printing head
JPS6298587A (ja) 発熱器

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 1013148

Country of ref document: ES