JPS59177892A - 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 - Google Patents

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

Info

Publication number
JPS59177892A
JPS59177892A JP5320083A JP5320083A JPS59177892A JP S59177892 A JPS59177892 A JP S59177892A JP 5320083 A JP5320083 A JP 5320083A JP 5320083 A JP5320083 A JP 5320083A JP S59177892 A JPS59177892 A JP S59177892A
Authority
JP
Japan
Prior art keywords
frequency coil
hardening
coil
wall thickness
inner circumferential
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
JP5320083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS633432B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
勲 松本
山室　優克
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.)
DKK Co Ltd
Original Assignee
Denki Kogyo 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 Denki Kogyo Co Ltd filed Critical Denki Kogyo Co Ltd
Priority to JP5320083A priority Critical patent/JPS59177892A/ja
Publication of JPS59177892A publication Critical patent/JPS59177892A/ja
Publication of JPS633432B2 publication Critical patent/JPS633432B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • General Induction Heating (AREA)
JP5320083A 1983-03-29 1983-03-29 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 Granted JPS59177892A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5320083A JPS59177892A (ja) 1983-03-29 1983-03-29 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5320083A JPS59177892A (ja) 1983-03-29 1983-03-29 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

Publications (2)

Publication Number Publication Date
JPS59177892A true JPS59177892A (ja) 1984-10-08
JPS633432B2 JPS633432B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-23

Family

ID=12936228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5320083A Granted JPS59177892A (ja) 1983-03-29 1983-03-29 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

Country Status (1)

Country Link
JP (1) JPS59177892A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11219779A (ja) * 1998-01-30 1999-08-10 Fuji Denshi Kogyo Kk 高周波加熱コイル用コア及びこれを用いた高周波加熱コイル
JP2012180930A (ja) * 2011-03-01 2012-09-20 Ntn Corp 熱処理方法、外側継手部材、及びトリポード型等速自在継手

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008557A1 (en) * 1988-03-12 1989-09-21 Cmb Packaging (Uk) Limited Improvements in and relating to packaging
JPH0467035U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-10-23 1992-06-15
JPH0584664U (ja) * 1991-04-16 1993-11-16 株式会社ユニー機工 収納容器
JP2007107695A (ja) * 2005-10-17 2007-04-26 Ntn Corp トリポード型等速自在継手の外方部材

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11219779A (ja) * 1998-01-30 1999-08-10 Fuji Denshi Kogyo Kk 高周波加熱コイル用コア及びこれを用いた高周波加熱コイル
JP2012180930A (ja) * 2011-03-01 2012-09-20 Ntn Corp 熱処理方法、外側継手部材、及びトリポード型等速自在継手

Also Published As

Publication number Publication date
JPS633432B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-23

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