JPS5313240A - Induction heater - Google Patents

Induction heater

Info

Publication number
JPS5313240A
JPS5313240A JP8751776A JP8751776A JPS5313240A JP S5313240 A JPS5313240 A JP S5313240A JP 8751776 A JP8751776 A JP 8751776A JP 8751776 A JP8751776 A JP 8751776A JP S5313240 A JPS5313240 A JP S5313240A
Authority
JP
Japan
Prior art keywords
induction heater
heated material
detecting coils
ensbles
impedance
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
JP8751776A
Other languages
Japanese (ja)
Inventor
Takafumi Okada
Hajime Shinoda
Tsutomu Niimura
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP8751776A priority Critical patent/JPS5313240A/en
Publication of JPS5313240A publication Critical patent/JPS5313240A/en
Pending legal-status Critical Current

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  • Cookers (AREA)

Abstract

PURPOSE:Provision of detecting coils near by a heated material ensbles to discriminate whether the heated material will be proper or not by means of impedance of the detecting coils.
JP8751776A 1976-07-22 1976-07-22 Induction heater Pending JPS5313240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8751776A JPS5313240A (en) 1976-07-22 1976-07-22 Induction heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8751776A JPS5313240A (en) 1976-07-22 1976-07-22 Induction heater

Publications (1)

Publication Number Publication Date
JPS5313240A true JPS5313240A (en) 1978-02-06

Family

ID=13917172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8751776A Pending JPS5313240A (en) 1976-07-22 1976-07-22 Induction heater

Country Status (1)

Country Link
JP (1) JPS5313240A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028951A1 (en) * 1979-07-31 1981-02-05 Matsushita Electric Ind Co Ltd CIRCUIT FOR DETERMINING AN UNSYMMETRICAL ARRANGEMENT OF A DEVICE REGARDING AN INDUCTION HEATING COIL
JPS6086793A (en) * 1983-10-18 1985-05-16 松下電器産業株式会社 Induction heating cooking device
JPS60107293A (en) * 1983-11-15 1985-06-12 松下電器産業株式会社 Induction heating cooking device
JPS61156198U (en) * 1985-03-18 1986-09-27

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028951A1 (en) * 1979-07-31 1981-02-05 Matsushita Electric Ind Co Ltd CIRCUIT FOR DETERMINING AN UNSYMMETRICAL ARRANGEMENT OF A DEVICE REGARDING AN INDUCTION HEATING COIL
DE3028951C2 (en) * 1979-07-31 1984-04-12 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Induction heating cooker
US4447691A (en) * 1979-07-31 1984-05-08 Matsushita Electric Industrial Company, Limited Circuit for detecting a utensil load placed asymmetrically relative to an induction heating coil
JPS6086793A (en) * 1983-10-18 1985-05-16 松下電器産業株式会社 Induction heating cooking device
JPH0432519B2 (en) * 1983-10-18 1992-05-29
JPS60107293A (en) * 1983-11-15 1985-06-12 松下電器産業株式会社 Induction heating cooking device
JPH0430158B2 (en) * 1983-11-15 1992-05-20
JPS61156198U (en) * 1985-03-18 1986-09-27

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