JPH048489B2 - - Google Patents

Info

Publication number
JPH048489B2
JPH048489B2 JP63162962A JP16296288A JPH048489B2 JP H048489 B2 JPH048489 B2 JP H048489B2 JP 63162962 A JP63162962 A JP 63162962A JP 16296288 A JP16296288 A JP 16296288A JP H048489 B2 JPH048489 B2 JP H048489B2
Authority
JP
Japan
Prior art keywords
gear
workpiece
heat treatment
treatment chamber
gas
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
JP63162962A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211727A (ja
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 filed Critical
Priority to JP63162962A priority Critical patent/JPH0211727A/ja
Publication of JPH0211727A publication Critical patent/JPH0211727A/ja
Publication of JPH048489B2 publication Critical patent/JPH048489B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Heat Treatment Of Articles (AREA)
JP63162962A 1988-06-29 1988-06-29 歯車の雰囲気ガス中における高周波コンターハードニング方法およびその装置 Granted JPH0211727A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63162962A JPH0211727A (ja) 1988-06-29 1988-06-29 歯車の雰囲気ガス中における高周波コンターハードニング方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63162962A JPH0211727A (ja) 1988-06-29 1988-06-29 歯車の雰囲気ガス中における高周波コンターハードニング方法およびその装置

Publications (2)

Publication Number Publication Date
JPH0211727A JPH0211727A (ja) 1990-01-16
JPH048489B2 true JPH048489B2 (enrdf_load_html_response) 1992-02-17

Family

ID=15764593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63162962A Granted JPH0211727A (ja) 1988-06-29 1988-06-29 歯車の雰囲気ガス中における高周波コンターハードニング方法およびその装置

Country Status (1)

Country Link
JP (1) JPH0211727A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042725A (ja) * 1990-04-20 1992-01-07 Fuji Denshi Kogyo Kk ボールネジの無酸化高周波焼入方法および装置
JP2938140B2 (ja) * 1990-05-23 1999-08-23 株式会社日立製作所 問合せ応答型情報サービスシステム
JP2541495Y2 (ja) * 1991-07-15 1997-07-16 富士電子工業株式会社 立体状ワークの無酸化高周波焼入装置
JPH05239541A (ja) * 1992-02-28 1993-09-17 Fuji Denshi Kogyo Kk 高周波加熱方法および高周波加熱コイル
JPH05247523A (ja) * 1992-03-05 1993-09-24 Fuji Denshi Kogyo Kk 高周波加熱方法および高周波加熱コイル
JP6028448B2 (ja) * 2012-08-09 2016-11-16 株式会社ジェイテクト 熱処理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563889A (en) * 1979-06-20 1981-01-16 Johnson & Co Ltd Winding type heat exchanger
JPS5855526A (ja) * 1981-09-29 1983-04-01 High Frequency Heattreat Co Ltd 雰囲気熱処理装置
JPS60184624A (ja) * 1984-03-02 1985-09-20 Daido Steel Co Ltd 真空熱処理炉

Also Published As

Publication number Publication date
JPH0211727A (ja) 1990-01-16

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