GB2167277B - Improvements in or relating to controllable heat sources - Google Patents

Improvements in or relating to controllable heat sources

Info

Publication number
GB2167277B
GB2167277B GB08424161A GB8424161A GB2167277B GB 2167277 B GB2167277 B GB 2167277B GB 08424161 A GB08424161 A GB 08424161A GB 8424161 A GB8424161 A GB 8424161A GB 2167277 B GB2167277 B GB 2167277B
Authority
GB
United Kingdom
Prior art keywords
relating
heat sources
controllable heat
controllable
sources
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
Application number
GB08424161A
Other versions
GB8424161D0 (en
GB2167277A (en
Inventor
Arthur Derek Hawley
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.)
TI Creda Manufacturing Ltd
Original Assignee
TI Creda Manufacturing 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 TI Creda Manufacturing Ltd filed Critical TI Creda Manufacturing Ltd
Priority to GB08424161A priority Critical patent/GB2167277B/en
Publication of GB8424161D0 publication Critical patent/GB8424161D0/en
Publication of GB2167277A publication Critical patent/GB2167277A/en
Application granted granted Critical
Publication of GB2167277B publication Critical patent/GB2167277B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • F24C15/106—Tops, e.g. hot plates; Rings electrically heated electric circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
    • 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
    • H05B3/744—Lamps as heat source, i.e. heating elements with protective gas envelope, e.g. halogen lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Resistance Heating (AREA)
GB08424161A 1984-09-25 1984-09-25 Improvements in or relating to controllable heat sources Expired GB2167277B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08424161A GB2167277B (en) 1984-09-25 1984-09-25 Improvements in or relating to controllable heat sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08424161A GB2167277B (en) 1984-09-25 1984-09-25 Improvements in or relating to controllable heat sources

Publications (3)

Publication Number Publication Date
GB8424161D0 GB8424161D0 (en) 1984-10-31
GB2167277A GB2167277A (en) 1986-05-21
GB2167277B true GB2167277B (en) 1988-01-06

Family

ID=10567208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08424161A Expired GB2167277B (en) 1984-09-25 1984-09-25 Improvements in or relating to controllable heat sources

Country Status (1)

Country Link
GB (1) GB2167277B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293028A (en) * 1987-01-05 1994-03-08 General Electric Company Cooktop appliance with improved power control
GB2215533B (en) * 1987-08-13 1992-11-04 Electrolux Ltd Controllable electric heater
FI890837A (en) * 1988-02-26 1989-08-27 Electrolux Ltd REGLERBART ELVAERMEAGGREGAT.
GB2246253B (en) * 1990-06-23 1994-02-16 Ceramaspeed Ltd Switch arrangement for a heater assembly
GB2253954B (en) * 1991-03-16 1994-10-26 Ceramaspeed Ltd A heater assembly with a switch arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1089273A (en) * 1964-07-21 1967-11-01 Cressall Mfg Company Ltd Improvements relating to heating resistor assemblies and associated control means therefor

Also Published As

Publication number Publication date
GB8424161D0 (en) 1984-10-31
GB2167277A (en) 1986-05-21

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Legal Events

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