GB2321579B - Electric heaters - Google Patents

Electric heaters

Info

Publication number
GB2321579B
GB2321579B GB9807806A GB9807806A GB2321579B GB 2321579 B GB2321579 B GB 2321579B GB 9807806 A GB9807806 A GB 9807806A GB 9807806 A GB9807806 A GB 9807806A GB 2321579 B GB2321579 B GB 2321579B
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
GB9807806A
Other versions
GB9807806D0 (en
GB2321579A (en
Inventor
John Crawshaw Taylor
Keith Barrie Doyle
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
Priority claimed from GBGB9520819.5A external-priority patent/GB9520819D0/en
Priority claimed from GBGB9605346.7A external-priority patent/GB9605346D0/en
Application filed by Strix Ltd filed Critical Strix Ltd
Priority to GB0009103A priority Critical patent/GB2347058B/en
Publication of GB9807806D0 publication Critical patent/GB9807806D0/en
Publication of GB2321579A publication Critical patent/GB2321579A/en
Application granted granted Critical
Publication of GB2321579B publication Critical patent/GB2321579B/en
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
    • H05B3/20—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
    • H05B3/265—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 inorganic material, e.g. ceramic
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Resistance Heating (AREA)
GB9807806A 1995-10-11 1996-10-11 Electric heaters Expired - Fee Related GB2321579B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0009103A GB2347058B (en) 1995-10-11 1996-10-11 Electric heaters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9520819.5A GB9520819D0 (en) 1995-10-11 1995-10-11 Electric heaters
GBGB9605346.7A GB9605346D0 (en) 1996-03-13 1996-03-13 Electric heaters
PCT/GB1996/002503 WO1997014269A1 (en) 1995-10-11 1996-10-11 Electric heaters

Publications (3)

Publication Number Publication Date
GB9807806D0 GB9807806D0 (en) 1998-06-10
GB2321579A GB2321579A (en) 1998-07-29
GB2321579B true GB2321579B (en) 2000-07-26

Family

ID=26307931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9807806A Expired - Fee Related GB2321579B (en) 1995-10-11 1996-10-11 Electric heaters

Country Status (4)

Country Link
EP (1) EP0855131A1 (en)
CN (1) CN1135060C (en)
GB (1) GB2321579B (en)
WO (1) WO1997014269A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351894B (en) * 1999-05-04 2003-10-15 Otter Controls Ltd Improvements relating to heating elements
DE102007056917A1 (en) * 2007-11-27 2009-06-04 BSH Bosch und Siemens Hausgeräte GmbH Method for tolerance compensation of electrical consumers
KR102110417B1 (en) 2018-08-21 2020-05-13 엘지전자 주식회사 Electric Heater
CN111698799A (en) * 2020-05-14 2020-09-22 佛山市也牛科技有限公司 Non-metal heating plate for cooking and preparation method and heating device thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230555A2 (en) * 1985-12-20 1987-08-05 Bosch-Siemens HausgerÀ¤te GmbH Heating element of a cooking appliance
EP0715483A2 (en) * 1994-11-30 1996-06-05 Strix Limited Electric heaters
WO1996017496A1 (en) * 1994-11-26 1996-06-06 Pifco Limited Improvements to thick film elements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230555A2 (en) * 1985-12-20 1987-08-05 Bosch-Siemens HausgerÀ¤te GmbH Heating element of a cooking appliance
WO1996017496A1 (en) * 1994-11-26 1996-06-06 Pifco Limited Improvements to thick film elements
EP0715483A2 (en) * 1994-11-30 1996-06-05 Strix Limited Electric heaters

Also Published As

Publication number Publication date
CN1203731A (en) 1998-12-30
EP0855131A1 (en) 1998-07-29
GB9807806D0 (en) 1998-06-10
WO1997014269A1 (en) 1997-04-17
CN1135060C (en) 2004-01-14
GB2321579A (en) 1998-07-29

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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: 20111011