GB901733A - Improvements relating to electric circuits embodying a heating element - Google Patents

Improvements relating to electric circuits embodying a heating element

Info

Publication number
GB901733A
GB901733A GB532059A GB532059A GB901733A GB 901733 A GB901733 A GB 901733A GB 532059 A GB532059 A GB 532059A GB 532059 A GB532059 A GB 532059A GB 901733 A GB901733 A GB 901733A
Authority
GB
United Kingdom
Prior art keywords
regulator
switch
plate
give
heater coil
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
GB532059A
Inventor
Charles Denis Middleton
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.)
JACKSON IND Ltd
Original Assignee
JACKSON IND 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 JACKSON IND Ltd filed Critical JACKSON IND Ltd
Priority to GB532059A priority Critical patent/GB901733A/en
Publication of GB901733A publication Critical patent/GB901733A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

901,733. Control systems for heating resistors. JACKSON INDUSTRIES Ltd. Jan. 13, 1960 [Feb. 16, 1959], No. 5320/59. Class 38 (4). A heating element, e.g. a boiling-plate 2, is connected by a wire 7 in series with an adjustable energy regulator 1 which embodies a heater coil 3 for a bi-metallic element 4 carrying a contact 5 associated with a contact 6. A switch 9 so linked with the regulator control that it can only be closed when the regulator is set to give maximum input and a thermostatic switch 10 incorporated in the plate 2 are connected in series with each other and in parallel with the regulator 1. In operation, when it is desired to heat the boiling-plate rapidly, the regulator 1 is at maximum setting, the contacts 5, 6 and the switches 9, 10 are closed, and the plate is subjected to maximum input. The operating current is split between the wires 7 and 8 and it is arranged that the magnitude of the current passing through the heater coil 3 is insufficient to operate the regulator. The plate 2 thus heats up to a temperature determined by the thermostatic switch 10. When the switch 10 opens, full current passes through the heater coil 3, causing the regulator to operate to give a safe predetermined mean input. If the regulator is subsequently regulated to give a low mean input, the switch 9 is automatically opened so that the switch 10 has no effect should it close at a lower temperature.
GB532059A 1959-02-16 1959-02-16 Improvements relating to electric circuits embodying a heating element Expired GB901733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB532059A GB901733A (en) 1959-02-16 1959-02-16 Improvements relating to electric circuits embodying a heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB532059A GB901733A (en) 1959-02-16 1959-02-16 Improvements relating to electric circuits embodying a heating element

Publications (1)

Publication Number Publication Date
GB901733A true GB901733A (en) 1962-07-25

Family

ID=9793879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB532059A Expired GB901733A (en) 1959-02-16 1959-02-16 Improvements relating to electric circuits embodying a heating element

Country Status (1)

Country Link
GB (1) GB901733A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140074A1 (en) * 1981-10-08 1983-04-28 Fischer, Karl, 7519 Oberderdingen ELECTRIC COOKER
DE19503174A1 (en) * 1995-02-01 1996-08-08 Bosch Siemens Hausgeraete Electrical power switch with bimetallic switch action for power control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140074A1 (en) * 1981-10-08 1983-04-28 Fischer, Karl, 7519 Oberderdingen ELECTRIC COOKER
DE19503174A1 (en) * 1995-02-01 1996-08-08 Bosch Siemens Hausgeraete Electrical power switch with bimetallic switch action for power control device

Similar Documents

Publication Publication Date Title
US2815428A (en) Domestic appliances
GB901733A (en) Improvements relating to electric circuits embodying a heating element
US2425686A (en) Thermostatic control of electric heating pads
GB907345A (en) Automatic temperature control systems
GB557024A (en) Improvements in and relating to safety switching arrangements for electrically heated devices
US1908676A (en) Electrical regulating device
US2448289A (en) Temperature control apparatus
US3246119A (en) Water heater and control therefor
GB1113909A (en) Improvements in control systems for electrically heated devices
US2788415A (en) Low energy thermostat
US2395152A (en) Electrically heated blanket
US3162752A (en) Water heater and control therefor
US2424504A (en) Electric heater having thermostatic control and signal means
GB907565A (en) Improvements in temperature responsive control
GB1225444A (en)
GB920406A (en) Improvements relating to means for controlling the power dissipation in electric heaters
GB1225302A (en) Temperature-Dependent control of the supply of current to an electrical appliance
GB809388A (en) Improvements in or relating to electrical voltage regulating equipment
GB905213A (en) Automatic temperature control system
US2819411A (en) Electric energy regulators
US2825867A (en) Circuit means including bridge for automatically varying current through a load
GB587947A (en) Improvements in electrical energy regulators for electric cookers, ovens and the like
US2841681A (en) Electro-thermal regulating device
GB1350153A (en) Device for regulating room temperatures
US3795790A (en) Control circuit