GB2322273B - Electric heaters - Google Patents

Electric heaters

Info

Publication number
GB2322273B
GB2322273B GB9703225A GB9703225A GB2322273B GB 2322273 B GB2322273 B GB 2322273B GB 9703225 A GB9703225 A GB 9703225A GB 9703225 A GB9703225 A GB 9703225A GB 2322273 B GB2322273 B GB 2322273B
Authority
GB
United Kingdom
Prior art keywords
electric heaters
heaters
electric
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 - Fee Related
Application number
GB9703225A
Other languages
English (en)
Other versions
GB2322273A (en
GB9703225D0 (en
Inventor
John Crawshaw Taylor
Ath Lawrence 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=GB2322273(B) "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
Priority to GB9703225A priority Critical patent/GB2322273B/en
Publication of GB9703225D0 publication Critical patent/GB9703225D0/en
Priority to CN98802622A priority patent/CN1130108C/zh
Priority to CN98208819U priority patent/CN2325704Y/zh
Priority to ES98904301T priority patent/ES2171290T3/es
Priority to PCT/GB1998/000488 priority patent/WO1998036618A1/fr
Priority to EP01115655A priority patent/EP1161120A3/fr
Priority to EP98904301A priority patent/EP1013148B1/fr
Priority to DE69803586T priority patent/DE69803586T2/de
Priority to ZA9801287A priority patent/ZA981287B/xx
Priority to AU62243/98A priority patent/AU6224398A/en
Priority to GB9919459A priority patent/GB2337684C/en
Publication of GB2322273A publication Critical patent/GB2322273A/en
Priority to HK00108266A priority patent/HK1029484A1/xx
Publication of GB2322273B publication Critical patent/GB2322273B/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Resistance Heating (AREA)
GB9703225A 1997-02-17 1997-02-17 Electric heaters Expired - Fee Related GB2322273B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB9703225A GB2322273B (en) 1997-02-17 1997-02-17 Electric heaters
GB9919459A GB2337684C (en) 1997-02-17 1998-02-17 Electric heaters
DE69803586T DE69803586T2 (de) 1997-02-17 1998-02-17 Heizungswiderstände
ZA9801287A ZA981287B (en) 1997-02-17 1998-02-17 Electric heaters.
ES98904301T ES2171290T3 (es) 1997-02-17 1998-02-17 Calentadores electricos.
PCT/GB1998/000488 WO1998036618A1 (fr) 1997-02-17 1998-02-17 Resistances de chauffage electriques
EP01115655A EP1161120A3 (fr) 1997-02-17 1998-02-17 Dispositif de chauffage
EP98904301A EP1013148B1 (fr) 1997-02-17 1998-02-17 Resistances de chauffage electriques
CN98802622A CN1130108C (zh) 1997-02-17 1998-02-17 电加热器
CN98208819U CN2325704Y (zh) 1997-02-17 1998-02-17 电加热器
AU62243/98A AU6224398A (en) 1997-02-17 1998-02-17 Electric heaters
HK00108266A HK1029484A1 (en) 1997-02-17 2000-12-21 Electric heaters

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB9703225D0 GB9703225D0 (en) 1997-04-09
GB2322273A GB2322273A (en) 1998-08-19
GB2322273B true GB2322273B (en) 2001-05-30

Family

ID=10807778

Family Applications (1)

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

Country Status (9)

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

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 (fr) * 2004-12-16 2013-09-04 Atlantic Business Ct Of Excellence And Commercialization Of Innovation Ltd Procede et appareil de suivi de materiaux
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 (fr) * 2007-07-20 2016-06-22 LG Electronics Inc. Elément chauffant électrique
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 (fr) * 2018-10-23 2022-08-03 Breville Pty Limited Bouilloire
IT202100029543A1 (it) * 2021-11-23 2023-05-23 Persico Spa Stampo per lo stampaggio rotazionale
WO2023031982A1 (fr) * 2021-09-06 2023-03-09 Persico S.P.A. Moule pour rotomoulage
WO2023031981A1 (fr) * 2021-09-06 2023-03-09 Persico S.P.A. Moule pour rotomoulage

Citations (5)

* 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
GB1332721A (en) * 1970-01-08 1973-10-03 Germania Spiegelglas Electrically heated window
GB1354703A (en) * 1970-04-27 1974-06-05 Hunterseal Ltd Method of and means for producing electrically conductive coatings
EP0384640A2 (fr) * 1989-02-20 1990-08-29 Emaco Ltd. Plaques chauffantes électriques
US5338919A (en) * 1991-12-28 1994-08-16 Rohm Co., Ltd. Heater for sheet material and method for adjusting resistance of same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB860213A (en) 1958-08-08 1961-02-01 Allen William Baldwin Improvements in or relating to electrical heating elements
US4002883A (en) * 1975-07-23 1977-01-11 General Electric Company Glass-ceramic plate with multiple coil film heaters
CA1199957A (fr) 1983-08-12 1986-01-28 Walter E. Miller Bouilloire electrique
GB8717035D0 (en) * 1987-07-18 1987-08-26 Emi Plc Thorn Thick film track material
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

Patent Citations (5)

* 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
GB1332721A (en) * 1970-01-08 1973-10-03 Germania Spiegelglas Electrically heated window
GB1354703A (en) * 1970-04-27 1974-06-05 Hunterseal Ltd Method of and means for producing electrically conductive coatings
EP0384640A2 (fr) * 1989-02-20 1990-08-29 Emaco Ltd. Plaques chauffantes électriques
US5338919A (en) * 1991-12-28 1994-08-16 Rohm Co., Ltd. Heater for sheet material and method for adjusting resistance of same

Also Published As

Publication number Publication date
GB2322273A (en) 1998-08-19
EP1161120A3 (fr) 2004-01-21
CN2325704Y (zh) 1999-06-23
AU6224398A (en) 1998-09-08
HK1029484A1 (en) 2001-03-30
DE69803586T2 (de) 2002-08-08
WO1998036618A1 (fr) 1998-08-20
ES2171290T3 (es) 2002-09-01
CN1130108C (zh) 2003-12-03
ZA981287B (en) 1999-08-17
GB9703225D0 (en) 1997-04-09
EP1013148A1 (fr) 2000-06-28
EP1013148B1 (fr) 2002-01-23
CN1248384A (zh) 2000-03-22
EP1161120A2 (fr) 2001-12-05
DE69803586D1 (de) 2002-03-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160217