JPS58170796U - Output control device for high frequency induction heating equipment - Google Patents

Output control device for high frequency induction heating equipment

Info

Publication number
JPS58170796U
JPS58170796U JP6905382U JP6905382U JPS58170796U JP S58170796 U JPS58170796 U JP S58170796U JP 6905382 U JP6905382 U JP 6905382U JP 6905382 U JP6905382 U JP 6905382U JP S58170796 U JPS58170796 U JP S58170796U
Authority
JP
Japan
Prior art keywords
induction heating
frequency induction
control device
output control
high frequency
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
JP6905382U
Other languages
Japanese (ja)
Other versions
JPS62149Y2 (en
Inventor
杉本　義弘
信幸 高橋
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP6905382U priority Critical patent/JPS58170796U/en
Publication of JPS58170796U publication Critical patent/JPS58170796U/en
Application granted granted Critical
Publication of JPS62149Y2 publication Critical patent/JPS62149Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による出力制御装置の一例を示す接続図
、第２図及び第３図は夫々、その動作を説明する為の波
形図である。 ８はスイッチング素子、７はドライブ回路、６は可変周
波数発振器、２４はドライブ回路の駆動検出回路である
。FIG. 1 is a connection diagram showing an example of an output control device according to the present invention, and FIGS. 2 and 3 are waveform diagrams for explaining its operation. 8 is a switching element, 7 is a drive circuit, 6 is a variable frequency oscillator, and 24 is a drive detection circuit for the drive circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 誘導加熱装置本体のワークコイルに対する電流を制御す
るスイッチング素子及び該スイッチング素子をドライブ
するドライブ回路を有する高周波誘導加熱装置において
、上記ドライブ回路の駆動電力を検出する検出回路を設
け、該検出回路よりの検出出力の回定レベル以上で、上
記ドライブ回路よりの出力を抑圧するようにしたことを
特徴とする高周波誘導加熱装置の出力制御装置。In a high-frequency induction heating device that has a switching element that controls the current to the work coil of the induction heating device main body and a drive circuit that drives the switching device, a detection circuit that detects the driving power of the drive circuit is provided, and a detection circuit that detects the drive power of the drive circuit is provided. An output control device for a high-frequency induction heating device, characterized in that the output from the drive circuit is suppressed when the detection output exceeds a rotation level.
JP6905382U 1982-05-11 1982-05-11 Output control device for high frequency induction heating equipment Granted JPS58170796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6905382U JPS58170796U (en) 1982-05-11 1982-05-11 Output control device for high frequency induction heating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6905382U JPS58170796U (en) 1982-05-11 1982-05-11 Output control device for high frequency induction heating equipment

Publications (2)

Publication Number Publication Date
JPS58170796U true JPS58170796U (en) 1983-11-15
JPS62149Y2 JPS62149Y2 (en) 1987-01-06

Family

ID=30078797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6905382U Granted JPS58170796U (en) 1982-05-11 1982-05-11 Output control device for high frequency induction heating equipment

Country Status (1)

Country Link
JP (1) JPS58170796U (en)

Also Published As

Publication number Publication date
JPS62149Y2 (en) 1987-01-06

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