JPS638743Y2 - - Google Patents
Info
- Publication number
- JPS638743Y2 JPS638743Y2 JP1982179479U JP17947982U JPS638743Y2 JP S638743 Y2 JPS638743 Y2 JP S638743Y2 JP 1982179479 U JP1982179479 U JP 1982179479U JP 17947982 U JP17947982 U JP 17947982U JP S638743 Y2 JPS638743 Y2 JP S638743Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- hardening
- shaft
- hardened
- workpiece
- 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
Links
- 230000004907 flux Effects 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 8
- 229910000859 α-Fe Inorganic materials 0.000 claims description 6
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 229920001342 Bakelite® Polymers 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982179479U JPS5983963U (ja) | 1982-11-26 | 1982-11-26 | 移動焼入用コイル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982179479U JPS5983963U (ja) | 1982-11-26 | 1982-11-26 | 移動焼入用コイル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5983963U JPS5983963U (ja) | 1984-06-06 |
| JPS638743Y2 true JPS638743Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-03-16 |
Family
ID=30389406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982179479U Granted JPS5983963U (ja) | 1982-11-26 | 1982-11-26 | 移動焼入用コイル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5983963U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2623254B2 (ja) * | 1987-07-29 | 1997-06-25 | 高周波熱錬株式会社 | 周面ワンシヨツト焼入れ用加熱コイル |
| 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 |
| JP3300290B2 (ja) * | 1998-09-22 | 2002-07-08 | 富士電子工業株式会社 | 高周波焼入コイル体 |
-
1982
- 1982-11-26 JP JP1982179479U patent/JPS5983963U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5983963U (ja) | 1984-06-06 |