JPH0553844B2 - - Google Patents

Info

Publication number
JPH0553844B2
JPH0553844B2 JP1086563A JP8656389A JPH0553844B2 JP H0553844 B2 JPH0553844 B2 JP H0553844B2 JP 1086563 A JP1086563 A JP 1086563A JP 8656389 A JP8656389 A JP 8656389A JP H0553844 B2 JPH0553844 B2 JP H0553844B2
Authority
JP
Japan
Prior art keywords
coil
conductor
workpiece
heating
frequency heating
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.)
Expired - Lifetime
Application number
JP1086563A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02267215A (ja
Inventor
Yasuo Muto
Hideo Myashita
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.)
Fuji Electronics Industry Co Ltd
Original Assignee
Fuji Electronics Industry 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 Fuji Electronics Industry Co Ltd filed Critical Fuji Electronics Industry Co Ltd
Priority to JP1086563A priority Critical patent/JPH02267215A/ja
Publication of JPH02267215A publication Critical patent/JPH02267215A/ja
Publication of JPH0553844B2 publication Critical patent/JPH0553844B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
JP1086563A 1989-04-05 1989-04-05 高周波加熱コイル及び該コイルを用いた表面焼入装置 Granted JPH02267215A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1086563A JPH02267215A (ja) 1989-04-05 1989-04-05 高周波加熱コイル及び該コイルを用いた表面焼入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1086563A JPH02267215A (ja) 1989-04-05 1989-04-05 高周波加熱コイル及び該コイルを用いた表面焼入装置

Publications (2)

Publication Number Publication Date
JPH02267215A JPH02267215A (ja) 1990-11-01
JPH0553844B2 true JPH0553844B2 (en]) 1993-08-11

Family

ID=13890482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1086563A Granted JPH02267215A (ja) 1989-04-05 1989-04-05 高周波加熱コイル及び該コイルを用いた表面焼入装置

Country Status (1)

Country Link
JP (1) JPH02267215A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04268014A (ja) * 1991-02-22 1992-09-24 Fuji Denshi Kogyo Kk アイドラー
JP6111033B2 (ja) * 2011-12-05 2017-04-05 高周波熱錬株式会社 加熱コイル
JP6114945B2 (ja) * 2012-10-12 2017-04-19 高周波熱錬株式会社 加熱コイル及び熱処理装置
US9491810B2 (en) * 2013-06-22 2016-11-08 Inductoheat, Inc. Inductor for single-shot induction heating of complex workpieces
JP6621733B2 (ja) * 2016-12-26 2019-12-18 株式会社クボタ エンジンの流体加熱装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0136907Y2 (en]) * 1984-11-20 1989-11-08

Also Published As

Publication number Publication date
JPH02267215A (ja) 1990-11-01

Similar Documents

Publication Publication Date Title
JP4121128B2 (ja) 誘導加熱装置
JP4235336B2 (ja) ラックバーの高周波焼入方法及びその高周波焼入装置
JP3582783B2 (ja) トリポート型等速ジョイントの筒状ハウジング部材の内周面の高周波移動焼入方法およびその方法に使用する高周波コイル
JPH0553844B2 (en])
JPH08143947A (ja) 端面又はフランジ面焼入コイル
JP5096065B2 (ja) 高周波誘導加熱コイル及び高周波誘導加熱方法
JPS59177892A (ja) 不等肉厚部を有する筒状体内周軌動溝の移動焼入用高周波コイル
JPH07249484A (ja) リード接点付加熱誘導子
JP3059165B1 (ja) 外周面に開口部を有する円筒体の高周波焼入用加熱コイルと焼入冷却方法
JP3942527B2 (ja) クランクシャフト平焼入用の高周波誘導加熱コイル
JP2540040Y2 (ja) 高周波加熱コイル体
JP2002173711A (ja) クランクシャフトの高周波焼入冷却方法とその装置
US2764660A (en) Induction heating apparatus
JP2632106B2 (ja) 高周波加熱コイル
JP2513054Y2 (ja) 高周波加熱コイル体
JP2545869Y2 (ja) 高周波加熱コイル
JP2531332Y2 (ja) 高周波加熱コイル
JPH0662499U (ja) 高周波加熱コイル
US12075549B2 (en) Heating coil, heating apparatus and manufacturing method of workpiece
JPH0712462U (ja) 丸棒状ワークの高周波移動焼入コイル体
JP2004043919A (ja) 肉厚に変動がある円筒部材及びシリンダブロックの誘導加熱焼戻装置
JPH04259788A (ja) 高周波誘導加熱コイル
JPH0226933Y2 (en])
JPH0144770B2 (en])
JPH0354134Y2 (en])

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080811

Year of fee payment: 15

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080811

Year of fee payment: 15

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090811

Year of fee payment: 16

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090811

Year of fee payment: 16