JPH0514765B2 - - Google Patents

Info

Publication number
JPH0514765B2
JPH0514765B2 JP1259158A JP25915889A JPH0514765B2 JP H0514765 B2 JPH0514765 B2 JP H0514765B2 JP 1259158 A JP1259158 A JP 1259158A JP 25915889 A JP25915889 A JP 25915889A JP H0514765 B2 JPH0514765 B2 JP H0514765B2
Authority
JP
Japan
Prior art keywords
workpiece
length
hardened
hardening
workpieces
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
JP1259158A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03120317A (ja
Inventor
Sakae Okude
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 JP1259158A priority Critical patent/JPH03120317A/ja
Publication of JPH03120317A publication Critical patent/JPH03120317A/ja
Publication of JPH0514765B2 publication Critical patent/JPH0514765B2/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)
JP1259158A 1989-10-03 1989-10-03 高周波焼入方法 Granted JPH03120317A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1259158A JPH03120317A (ja) 1989-10-03 1989-10-03 高周波焼入方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1259158A JPH03120317A (ja) 1989-10-03 1989-10-03 高周波焼入方法

Publications (2)

Publication Number Publication Date
JPH03120317A JPH03120317A (ja) 1991-05-22
JPH0514765B2 true JPH0514765B2 (fr) 1993-02-25

Family

ID=17330153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1259158A Granted JPH03120317A (ja) 1989-10-03 1989-10-03 高周波焼入方法

Country Status (1)

Country Link
JP (1) JPH03120317A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101098A1 (fr) * 2000-03-01 2002-12-19 Komatsu Ltd. Bague de chenille et son appareil de production

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2502127Y2 (ja) * 1991-10-04 1996-06-19 富士電子工業株式会社 段付シャフト用半開放型高周波加熱コイル
JP4674932B2 (ja) 2000-03-01 2011-04-20 株式会社小松製作所 履帯ブッシュおよびその製造方法並びに製造装置
CN107739793B (zh) * 2017-12-11 2019-08-09 中核（天津）机械有限公司 用于细长轴件的淬火设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101098A1 (fr) * 2000-03-01 2002-12-19 Komatsu Ltd. Bague de chenille et son appareil de production

Also Published As

Publication number Publication date
JPH03120317A (ja) 1991-05-22

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