JPH03128649U - - Google Patents
Info
- Publication number
- JPH03128649U JPH03128649U JP3802490U JP3802490U JPH03128649U JP H03128649 U JPH03128649 U JP H03128649U JP 3802490 U JP3802490 U JP 3802490U JP 3802490 U JP3802490 U JP 3802490U JP H03128649 U JPH03128649 U JP H03128649U
- Authority
- JP
- Japan
- Prior art keywords
- component
- boss portion
- boss
- heat treatment
- end side
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3802490U JPH03128649U (cs) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3802490U JPH03128649U (cs) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128649U true JPH03128649U (cs) | 1991-12-25 |
Family
ID=31545658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3802490U Pending JPH03128649U (cs) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128649U (cs) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09228023A (ja) * | 1996-02-20 | 1997-09-02 | Komatsu Ltd | 鋳鉄製又は鉄製ピストンの窒化又は軟窒化処理加工方法 |
| WO2006043653A1 (ja) * | 2004-10-21 | 2006-04-27 | Aisin Aw Co., Ltd. | 高周波焼き入れ方法及び焼入用治具 |
| JP2007262578A (ja) * | 2006-03-27 | 2007-10-11 | Snecma | 筐体焼き戻し用モノブロックのサイジング方法および方法を実施する装置 |
| JP2015172229A (ja) * | 2014-03-12 | 2015-10-01 | 新日鐵住金株式会社 | 段付き環状部材の製造方法 |
-
1990
- 1990-04-11 JP JP3802490U patent/JPH03128649U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09228023A (ja) * | 1996-02-20 | 1997-09-02 | Komatsu Ltd | 鋳鉄製又は鉄製ピストンの窒化又は軟窒化処理加工方法 |
| WO2006043653A1 (ja) * | 2004-10-21 | 2006-04-27 | Aisin Aw Co., Ltd. | 高周波焼き入れ方法及び焼入用治具 |
| JP2006117996A (ja) * | 2004-10-21 | 2006-05-11 | Aisin Aw Co Ltd | 高周波焼き入れ方法及び焼入用治具 |
| JP2007262578A (ja) * | 2006-03-27 | 2007-10-11 | Snecma | 筐体焼き戻し用モノブロックのサイジング方法および方法を実施する装置 |
| JP2015172229A (ja) * | 2014-03-12 | 2015-10-01 | 新日鐵住金株式会社 | 段付き環状部材の製造方法 |
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