JPS6376821A - 中空シヤフトの高周波焼入方法及びその装置 - Google Patents

中空シヤフトの高周波焼入方法及びその装置

Info

Publication number
JPS6376821A
JPS6376821A JP61220016A JP22001686A JPS6376821A JP S6376821 A JPS6376821 A JP S6376821A JP 61220016 A JP61220016 A JP 61220016A JP 22001686 A JP22001686 A JP 22001686A JP S6376821 A JPS6376821 A JP S6376821A
Authority
JP
Japan
Prior art keywords
hollow shaft
hollow
wall portion
thin
hardened
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
JP61220016A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0217613B2 (https=
Inventor
Takehiko Nagao
武彦 長尾
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 JP61220016A priority Critical patent/JPS6376821A/ja
Publication of JPS6376821A publication Critical patent/JPS6376821A/ja
Publication of JPH0217613B2 publication Critical patent/JPH0217613B2/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)
JP61220016A 1986-09-17 1986-09-17 中空シヤフトの高周波焼入方法及びその装置 Granted JPS6376821A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61220016A JPS6376821A (ja) 1986-09-17 1986-09-17 中空シヤフトの高周波焼入方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61220016A JPS6376821A (ja) 1986-09-17 1986-09-17 中空シヤフトの高周波焼入方法及びその装置

Publications (2)

Publication Number Publication Date
JPS6376821A true JPS6376821A (ja) 1988-04-07
JPH0217613B2 JPH0217613B2 (https=) 1990-04-23

Family

ID=16744611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61220016A Granted JPS6376821A (ja) 1986-09-17 1986-09-17 中空シヤフトの高周波焼入方法及びその装置

Country Status (1)

Country Link
JP (1) JPS6376821A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006013730A1 (ja) * 2004-08-02 2006-02-09 Ntn Corporation 中空状動力伝達シャフト及びその製造方法
JP2008179870A (ja) * 2007-01-26 2008-08-07 High Frequency Heattreat Co Ltd 焼入装置及び焼入方法
JP2012136740A (ja) * 2010-12-27 2012-07-19 Neturen Co Ltd 誘導焼入装置および誘導焼入方法
JP2017031491A (ja) * 2015-08-05 2017-02-09 高周波熱錬株式会社 冷却装置、熱処理装置、熱処理方法
CN114015854A (zh) * 2021-11-02 2022-02-08 南京快轮智能科技有限公司 一种滑板车轮芯过火装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226118A (ja) * 1983-06-03 1984-12-19 Ntn Toyo Bearing Co Ltd フランジ部を有する薄肉円筒状物品の内周面高周波焼入方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226118A (ja) * 1983-06-03 1984-12-19 Ntn Toyo Bearing Co Ltd フランジ部を有する薄肉円筒状物品の内周面高周波焼入方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006013730A1 (ja) * 2004-08-02 2006-02-09 Ntn Corporation 中空状動力伝達シャフト及びその製造方法
US8101031B2 (en) 2004-08-02 2012-01-24 Ntn Corporation Hollow power transmission shaft and method of manufacturing the same
JP2008179870A (ja) * 2007-01-26 2008-08-07 High Frequency Heattreat Co Ltd 焼入装置及び焼入方法
JP2012136740A (ja) * 2010-12-27 2012-07-19 Neturen Co Ltd 誘導焼入装置および誘導焼入方法
JP2017031491A (ja) * 2015-08-05 2017-02-09 高周波熱錬株式会社 冷却装置、熱処理装置、熱処理方法
CN114015854A (zh) * 2021-11-02 2022-02-08 南京快轮智能科技有限公司 一种滑板车轮芯过火装置

Also Published As

Publication number Publication date
JPH0217613B2 (https=) 1990-04-23

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