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GB2192279B - Thermal cut-out device for radiant heaters - Google Patents

Thermal cut-out device for radiant heaters

Info

Publication number
GB2192279B
GB2192279B GB08719971A GB8719971A GB2192279B GB 2192279 B GB2192279 B GB 2192279B GB 08719971 A GB08719971 A GB 08719971A GB 8719971 A GB8719971 A GB 8719971A GB 2192279 B GB2192279 B GB 2192279B
Authority
GB
United Kingdom
Prior art keywords
out device
radiant heaters
thermal cut
thermal
radiant
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
GB08719971A
Other versions
GB2192279A (en
GB8719971D0 (en
Inventor
Joseph A Mcwilliams
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.)
Micropore International Ltd
Original Assignee
Micropore International 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 GB838324271A external-priority patent/GB8324271D0/en
Application filed by Micropore International Ltd filed Critical Micropore International Ltd
Priority to GB08719971A priority Critical patent/GB2192279B/en
Publication of GB8719971D0 publication Critical patent/GB8719971D0/en
Publication of GB2192279A publication Critical patent/GB2192279A/en
Application granted granted Critical
Publication of GB2192279B publication Critical patent/GB2192279B/en
Expired 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0216—Switches actuated by the expansion of a solid element, e.g. wire or rod
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/48—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible rigid rods or tubes
    • 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
    • H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H2037/326—Thermally-sensitive members with radiative heat transfer to the switch, e.g. special absorption surfaces
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/04—Heating plates with overheat protection means

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)
GB08719971A 1983-09-10 1987-08-24 Thermal cut-out device for radiant heaters Expired GB2192279B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08719971A GB2192279B (en) 1983-09-10 1987-08-24 Thermal cut-out device for radiant heaters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838324271A GB8324271D0 (en) 1983-09-10 1983-09-10 Thermal cut-out device
GB08719971A GB2192279B (en) 1983-09-10 1987-08-24 Thermal cut-out device for radiant heaters

Publications (3)

Publication Number Publication Date
GB8719971D0 GB8719971D0 (en) 1987-09-30
GB2192279A GB2192279A (en) 1988-01-06
GB2192279B true GB2192279B (en) 1988-10-26

Family

ID=26286839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08719971A Expired GB2192279B (en) 1983-09-10 1987-08-24 Thermal cut-out device for radiant heaters

Country Status (1)

Country Link
GB (1) GB2192279B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE118144T1 (en) * 1988-06-25 1995-02-15 Ego Elektro Blanc & Fischer TEMPERATURE SWITCH.
GB2264296B (en) * 1992-02-07 1995-06-28 Zortech Int Microporous thermal insulation material
GB0116884D0 (en) 2001-07-11 2001-09-05 Ceramaspeed Ltd Temperature sensor assembly and radiant electric heater incorporating the same
DE102004053012B4 (en) * 2004-10-29 2023-01-12 BSH Hausgeräte GmbH Hob with a temperature sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB664505A (en) * 1948-09-15 1952-01-09 Regwell Ltd Improvements in or relating to safety devices for gas burners
US3628329A (en) * 1970-02-24 1971-12-21 Gen Electric Gas turbine engine inlet guide vane actuator with automatic reset
US3710076A (en) * 1972-02-17 1973-01-09 J Frazier Radiant surface-heater and temperature sensing assembly
GB2069300B (en) * 1980-02-01 1983-09-01 Mictropore International Ltd Radiant heating elements for smooth top cookers
US4400679A (en) * 1981-09-21 1983-08-23 Therm-O-Disc, Incorporated Snap acting switch for thermostats
DE3302489A1 (en) * 1983-01-26 1984-07-26 Ego Elektro Blanc & Fischer ELECTRIC RADIATOR HEATER FOR HEATING COOKING OR WARM PLATES, ESPECIALLY GLASS CERAMIC PLATES

Also Published As

Publication number Publication date
GB2192279A (en) 1988-01-06
GB8719971D0 (en) 1987-09-30

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