GB1491344A - Apparatus for monitoring the internal temperature of food in a microwave oven - Google Patents

Apparatus for monitoring the internal temperature of food in a microwave oven

Info

Publication number
GB1491344A
GB1491344A GB5949/75A GB594975A GB1491344A GB 1491344 A GB1491344 A GB 1491344A GB 5949/75 A GB5949/75 A GB 5949/75A GB 594975 A GB594975 A GB 594975A GB 1491344 A GB1491344 A GB 1491344A
Authority
GB
United Kingdom
Prior art keywords
micro
wave
food
monitoring
cable
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
GB5949/75A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1491344A publication Critical patent/GB1491344A/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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B17/00—Screening
    • G12B17/02—Screening from electric or magnetic fields, e.g. radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
GB5949/75A 1974-03-01 1975-02-12 Apparatus for monitoring the internal temperature of food in a microwave oven Expired GB1491344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44708774A 1974-03-01 1974-03-01

Publications (1)

Publication Number Publication Date
GB1491344A true GB1491344A (en) 1977-11-09

Family

ID=23774955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5949/75A Expired GB1491344A (en) 1974-03-01 1975-02-12 Apparatus for monitoring the internal temperature of food in a microwave oven

Country Status (8)

Country Link
JP (1) JPS5613994B2 (fr)
CA (1) CA1030363A (fr)
CH (1) CH592276A5 (fr)
DE (1) DE2507176A1 (fr)
FR (1) FR2262795B1 (fr)
GB (1) GB1491344A (fr)
IT (1) IT1033218B (fr)
SE (1) SE404429B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088024A (en) * 1976-05-17 1978-05-09 Litton Systems, Inc. Combination microwave-thermal oven thermostat
JPS5425381A (en) * 1977-07-27 1979-02-26 Matsushita Electric Ind Co Ltd Home-use electric appliance
JPS5819005B2 (ja) * 1978-01-11 1983-04-15 シャープ株式会社 電子レンジ用温度プロ−ブ

Also Published As

Publication number Publication date
FR2262795A1 (fr) 1975-09-26
CH592276A5 (fr) 1977-10-14
DE2507176A1 (de) 1975-09-04
CA1030363A (fr) 1978-05-02
JPS50125336A (fr) 1975-10-02
SE7502265L (fr) 1975-09-02
IT1033218B (it) 1979-07-10
SE404429B (sv) 1978-10-02
JPS5613994B2 (fr) 1981-04-01
FR2262795B1 (fr) 1980-04-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee