JPS54112047A - Induction heating cooker - Google Patents

Induction heating cooker

Info

Publication number
JPS54112047A
JPS54112047A JP2006878A JP2006878A JPS54112047A JP S54112047 A JPS54112047 A JP S54112047A JP 2006878 A JP2006878 A JP 2006878A JP 2006878 A JP2006878 A JP 2006878A JP S54112047 A JPS54112047 A JP S54112047A
Authority
JP
Japan
Prior art keywords
circuit
temperature
control circuit
pan
sensing element
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
JP2006878A
Other languages
Japanese (ja)
Other versions
JPS5728472B2 (en
Inventor
Shigeo Hamaoka
Takao Kobayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2006878A priority Critical patent/JPS54112047A/en
Publication of JPS54112047A publication Critical patent/JPS54112047A/en
Publication of JPS5728472B2 publication Critical patent/JPS5728472B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate any error even when after-heat remains in a cooking device, by providing a heat control circuit with a function of discriminating a temperature difference between an initial value hold in a thermal sensing element and an after- delay value.
CONSTITUTION: A thermal sensing element 4' senses a temperature of a pan 1 and controls the temperature at a level of a setting circuit 6 preset by an operator through a temperature control circuit 5. An inhibit circuit 7 is actuated by a delay circuit 8 until the pan temperature increases up to a certain level after the power is on. As the ban on the inhibit circuit 7 is lifted after a preset time passes, the temperature at this moment is sensed by the sensor 4' and a sensing circuit 4 and compared by a heat control circuit 9. When a temperature increase is found, the heating action is kept continuing, while a control signal for interrupting the action is fed in a power circuit 10 to stop heating when the circuit 9 finds no temperature rise.
COPYRIGHT: (C)1979,JPO&Japio
JP2006878A 1978-02-22 1978-02-22 Induction heating cooker Granted JPS54112047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006878A JPS54112047A (en) 1978-02-22 1978-02-22 Induction heating cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006878A JPS54112047A (en) 1978-02-22 1978-02-22 Induction heating cooker

Publications (2)

Publication Number Publication Date
JPS54112047A true JPS54112047A (en) 1979-09-01
JPS5728472B2 JPS5728472B2 (en) 1982-06-16

Family

ID=12016769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006878A Granted JPS54112047A (en) 1978-02-22 1978-02-22 Induction heating cooker

Country Status (1)

Country Link
JP (1) JPS54112047A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044816A (en) * 1983-08-22 1985-03-11 Toyota Motor Corp Accuracy checking method of body-parts assembling device

Also Published As

Publication number Publication date
JPS5728472B2 (en) 1982-06-16

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