JPS57131936A - Electronic range - Google Patents

Electronic range

Info

Publication number
JPS57131936A
JPS57131936A JP1729481A JP1729481A JPS57131936A JP S57131936 A JPS57131936 A JP S57131936A JP 1729481 A JP1729481 A JP 1729481A JP 1729481 A JP1729481 A JP 1729481A JP S57131936 A JPS57131936 A JP S57131936A
Authority
JP
Japan
Prior art keywords
overvoltage
heater
power source
impressed
plug
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.)
Pending
Application number
JP1729481A
Other languages
Japanese (ja)
Inventor
Takeshi Tanabe
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1729481A priority Critical patent/JPS57131936A/en
Publication of JPS57131936A publication Critical patent/JPS57131936A/en
Pending 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
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)

Abstract

PURPOSE:To perform a cooking operation without overheating by a method wherein when the titled electronic range is provided with a gas sensor, a means for switching the voltage impressed upon a heater of the gas sensor is switched from a rated value to an overvoltage and the overvoltage is impressed upon the heater for a predetermined time before the cooking operation is initiated. CONSTITUTION:When an AC power source is connected to a power source plug 7, a timer 3 turns ON and at the same time, a switching contact 2 falls on the side of the overvoltage 7V so that an overvoltage condition is maintained for a set time for the timer 3 (about 30-120sec). However, after a lapse of the set time, the relay contact 2 falls on the rated voltage side 5V and unless the plug 7 is pulled out from the AC power source, an ordinary voltage condition is maintained. Thus, when the overvoltage is impressed upon the sensor heater 11 for a predetermined period of time at the initial stage of connection of the plug 7 to the power source, the rising of the sensitivity of the heater 1 is made favorably and the finishing of a food by a heating device 6 to be controlled by the output of the detector 4 is obtained favorably without overheating the hood.
JP1729481A 1981-02-06 1981-02-06 Electronic range Pending JPS57131936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1729481A JPS57131936A (en) 1981-02-06 1981-02-06 Electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1729481A JPS57131936A (en) 1981-02-06 1981-02-06 Electronic range

Publications (1)

Publication Number Publication Date
JPS57131936A true JPS57131936A (en) 1982-08-16

Family

ID=11939972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1729481A Pending JPS57131936A (en) 1981-02-06 1981-02-06 Electronic range

Country Status (1)

Country Link
JP (1) JPS57131936A (en)

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