JPH0514766B2 - - Google Patents

Info

Publication number
JPH0514766B2
JPH0514766B2 JP1215789A JP21578989A JPH0514766B2 JP H0514766 B2 JPH0514766 B2 JP H0514766B2 JP 1215789 A JP1215789 A JP 1215789A JP 21578989 A JP21578989 A JP 21578989A JP H0514766 B2 JPH0514766 B2 JP H0514766B2
Authority
JP
Japan
Prior art keywords
gear
quenching
tooth
liquid
hardness
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 - Fee Related
Application number
JP1215789A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0379725A (ja
Inventor
Yasuo Muto
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 JP1215789A priority Critical patent/JPH0379725A/ja
Publication of JPH0379725A publication Critical patent/JPH0379725A/ja
Publication of JPH0514766B2 publication Critical patent/JPH0514766B2/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)
JP1215789A 1989-08-21 1989-08-21 歯車の高周波焼入方法 Granted JPH0379725A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1215789A JPH0379725A (ja) 1989-08-21 1989-08-21 歯車の高周波焼入方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1215789A JPH0379725A (ja) 1989-08-21 1989-08-21 歯車の高周波焼入方法

Publications (2)

Publication Number Publication Date
JPH0379725A JPH0379725A (ja) 1991-04-04
JPH0514766B2 true JPH0514766B2 (enrdf_load_stackoverflow) 1993-02-25

Family

ID=16678264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1215789A Granted JPH0379725A (ja) 1989-08-21 1989-08-21 歯車の高周波焼入方法

Country Status (1)

Country Link
JP (1) JPH0379725A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0826390B2 (ja) * 1991-06-10 1996-03-13 富士電子工業株式会社 内面焼入方法および装置
JP2676567B2 (ja) * 1991-06-24 1997-11-17 富士電子工業 株式会社 歯車の高周波焼入方法
JPH06129512A (ja) * 1992-10-20 1994-05-10 Fuji Denshi Kogyo Kk 高周波輪郭焼入された歯車
FR2868975B1 (fr) * 2004-04-19 2007-06-08 Peugeot Citroen Automobiles Sa Procede de traitement thermique par induction pour piece mecanique de revolution et dispositif pour sa mise en oeuvre
JP4643614B2 (ja) * 2007-06-06 2011-03-02 高周波熱錬株式会社 歯車の高周波輪郭焼入方法
JP5543825B2 (ja) * 2010-03-31 2014-07-09 光洋サーモシステム株式会社 焼入装置
JP5757475B2 (ja) * 2010-12-08 2015-07-29 Ｄｏｗａサーモテック株式会社 焼入れ方法及び焼入れ装置
ITTO20110589A1 (it) * 2011-07-04 2013-01-05 Avio Spa Apparecchio e metodo per la determinazione della profondita' efficace di cementazione o nitrurazione di componenti di acciaio, in particolare ingranaggi

Also Published As

Publication number Publication date
JPH0379725A (ja) 1991-04-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees