GB2250669B - Radiant electric heaters - Google Patents

Radiant electric heaters

Info

Publication number
GB2250669B
GB2250669B GB9200649A GB9200649A GB2250669B GB 2250669 B GB2250669 B GB 2250669B GB 9200649 A GB9200649 A GB 9200649A GB 9200649 A GB9200649 A GB 9200649A GB 2250669 B GB2250669 B GB 2250669B
Authority
GB
United Kingdom
Prior art keywords
electric heaters
radiant electric
radiant
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
GB9200649A
Other versions
GB2250669A (en
GB9200649D0 (en
Inventor
Kevin Ronald Mcwilliams
George Anthony Higgins
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.)
Ceramaspeed Ltd
Original Assignee
Ceramaspeed 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 GB888812600A external-priority patent/GB8812600D0/en
Priority claimed from GB888822119A external-priority patent/GB8822119D0/en
Priority claimed from GB888830118A external-priority patent/GB8830118D0/en
Priority claimed from GB898900777A external-priority patent/GB8900777D0/en
Priority claimed from GB8911749A external-priority patent/GB2220333B/en
Priority to GB9200649A priority Critical patent/GB2250669B/en
Application filed by Ceramaspeed Ltd filed Critical Ceramaspeed Ltd
Publication of GB9200649D0 publication Critical patent/GB9200649D0/en
Publication of GB2250669A publication Critical patent/GB2250669A/en
Publication of GB2250669B publication Critical patent/GB2250669B/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
    • H05B3/742—Plates having both lamps and resistive heating elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
GB9200649A 1988-05-27 1992-01-14 Radiant electric heaters Expired - Fee Related GB2250669B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9200649A GB2250669B (en) 1988-05-27 1992-01-14 Radiant electric heaters

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB888812600A GB8812600D0 (en) 1988-05-27 1988-05-27 Radiant electric heaters
GB888822119A GB8822119D0 (en) 1988-09-20 1988-09-20 Radiant electric heaters
GB888830118A GB8830118D0 (en) 1988-12-23 1988-12-23 Radiant electric heaters
GB898900777A GB8900777D0 (en) 1989-01-13 1989-01-13 Incandescent filament lamps
GB8911749A GB2220333B (en) 1988-05-27 1989-05-22 Radiant electric heaters
GB9200649A GB2250669B (en) 1988-05-27 1992-01-14 Radiant electric heaters

Publications (3)

Publication Number Publication Date
GB9200649D0 GB9200649D0 (en) 1992-03-11
GB2250669A GB2250669A (en) 1992-06-10
GB2250669B true GB2250669B (en) 1992-08-19

Family

ID=27516816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9200649A Expired - Fee Related GB2250669B (en) 1988-05-27 1992-01-14 Radiant electric heaters

Country Status (1)

Country Link
GB (1) GB2250669B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2323507B (en) * 1997-03-21 2000-11-29 Ceramaspeed Ltd Electric heater unit and method of manufacture

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354292A (en) * 1970-05-12 1974-06-05 Excel Heat Ltd Electric furnaces
US3912905A (en) * 1974-02-25 1975-10-14 Kanthal Corp Electric resistance heating device
GB1433744A (en) * 1972-08-01 1976-04-28 Excel Heat Ltd Electric furnaces
US4243874A (en) * 1977-07-02 1981-01-06 Karl Fischer Radiant heating unit
US4296311A (en) * 1979-08-15 1981-10-20 The Kanthal Corporation Electric hot plate
US4700051A (en) * 1984-09-22 1987-10-13 E.G.O. Elektro-Gerate Blanc U. Fischer Radiant heater for cooking appliances
EP0356528A1 (en) * 1988-02-22 1990-03-07 Rovicc Incorporated Cooking range

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354292A (en) * 1970-05-12 1974-06-05 Excel Heat Ltd Electric furnaces
GB1433744A (en) * 1972-08-01 1976-04-28 Excel Heat Ltd Electric furnaces
US3912905A (en) * 1974-02-25 1975-10-14 Kanthal Corp Electric resistance heating device
US4243874A (en) * 1977-07-02 1981-01-06 Karl Fischer Radiant heating unit
US4296311A (en) * 1979-08-15 1981-10-20 The Kanthal Corporation Electric hot plate
US4700051A (en) * 1984-09-22 1987-10-13 E.G.O. Elektro-Gerate Blanc U. Fischer Radiant heater for cooking appliances
EP0356528A1 (en) * 1988-02-22 1990-03-07 Rovicc Incorporated Cooking range

Also Published As

Publication number Publication date
GB2250669A (en) 1992-06-10
GB9200649D0 (en) 1992-03-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980522