JPH03190083A - Cooking device - Google Patents

Cooking device

Info

Publication number
JPH03190083A
JPH03190083A JP33029389A JP33029389A JPH03190083A JP H03190083 A JPH03190083 A JP H03190083A JP 33029389 A JP33029389 A JP 33029389A JP 33029389 A JP33029389 A JP 33029389A JP H03190083 A JPH03190083 A JP H03190083A
Authority
JP
Japan
Prior art keywords
temperature
intake
air
cooking
rise
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.)
Granted
Application number
JP33029389A
Other languages
Japanese (ja)
Other versions
JPH07101635B2 (en
Inventor
Teruzo Furuya
Eiji Hosokawa
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1330293A priority Critical patent/JPH07101635B2/en
Publication of JPH03190083A publication Critical patent/JPH03190083A/en
Publication of JPH07101635B2 publication Critical patent/JPH07101635B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To prevent cooking failure due to heating interruption by detecting a rise of intake-air temperature up to an undesired high temperature.
CONSTITUTION: When a switching element 9 turns on and off through an inverter control circuit 15 and a high frequency alternating field is generated from a coil 9 so that the cooking device, is induction-heated and, for example, an intake-air temperature is increased due to a discharge air heat in the surroundings, and an intake-air signal voltage VTM related to a temperature detected by a thermistor 5 reaches a first reference temperature signal voltage V1, an output of a first comparator 19 from a high level to a low level, and a signal thereof is inputted into a display circuit 16 so that a light emitting diode 6 emits light. It is thereby possible to find that the intake-air temperature has reached a high temperature, to remove a cause of the temperature rise, and to prevent cooking failure without undesired stopping of the cooking halfway.
COPYRIGHT: (C)1991,JPO&Japio
JP1330293A 1989-12-20 1989-12-20 Cooking device Expired - Fee Related JPH07101635B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1330293A JPH07101635B2 (en) 1989-12-20 1989-12-20 Cooking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1330293A JPH07101635B2 (en) 1989-12-20 1989-12-20 Cooking device

Publications (2)

Publication Number Publication Date
JPH03190083A true JPH03190083A (en) 1991-08-20
JPH07101635B2 JPH07101635B2 (en) 1995-11-01

Family

ID=18231032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1330293A Expired - Fee Related JPH07101635B2 (en) 1989-12-20 1989-12-20 Cooking device

Country Status (1)

Country Link
JP (1) JPH07101635B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110121224A (en) * 2018-02-06 2019-08-13 深圳市碧源达科技有限公司 A kind of flat uniformly heated electromagnetic heater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374690A (en) * 1976-12-14 1978-07-03 Sharp Corp Temperature controller
JPS53137444A (en) * 1977-05-07 1978-11-30 Matsushita Electric Ind Co Ltd Thermal detecting system in induction heating apparatus
JPS58181293A (en) * 1982-04-15 1983-10-22 Matsushita Electric Ind Co Ltd High frequency heater

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374690A (en) * 1976-12-14 1978-07-03 Sharp Corp Temperature controller
JPS53137444A (en) * 1977-05-07 1978-11-30 Matsushita Electric Ind Co Ltd Thermal detecting system in induction heating apparatus
JPS58181293A (en) * 1982-04-15 1983-10-22 Matsushita Electric Ind Co Ltd High frequency heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110121224A (en) * 2018-02-06 2019-08-13 深圳市碧源达科技有限公司 A kind of flat uniformly heated electromagnetic heater

Also Published As

Publication number Publication date
JPH07101635B2 (en) 1995-11-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees