JPS62180017A - ステアリングラツクの焼入方法 - Google Patents
ステアリングラツクの焼入方法Info
- Publication number
- JPS62180017A JPS62180017A JP2089886A JP2089886A JPS62180017A JP S62180017 A JPS62180017 A JP S62180017A JP 2089886 A JP2089886 A JP 2089886A JP 2089886 A JP2089886 A JP 2089886A JP S62180017 A JPS62180017 A JP S62180017A
- Authority
- JP
- Japan
- Prior art keywords
- steering rack
- tooth
- layer
- hardened layer
- 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
Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000010791 quenching Methods 0.000 title abstract description 12
- 230000000171 quenching effect Effects 0.000 title abstract description 7
- 230000006698 induction Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000003507 refrigerant Substances 0.000 claims description 9
- 238000005496 tempering Methods 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 239000002826 coolant Substances 0.000 abstract 2
- 238000005452 bending Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2089886A JPS62180017A (ja) | 1986-01-31 | 1986-01-31 | ステアリングラツクの焼入方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2089886A JPS62180017A (ja) | 1986-01-31 | 1986-01-31 | ステアリングラツクの焼入方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62180017A true JPS62180017A (ja) | 1987-08-07 |
| JPH0312130B2 JPH0312130B2 (enrdf_load_stackoverflow) | 1991-02-19 |
Family
ID=12040043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2089886A Granted JPS62180017A (ja) | 1986-01-31 | 1986-01-31 | ステアリングラツクの焼入方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62180017A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5428208A (en) * | 1994-11-17 | 1995-06-27 | General Motors Corporation | Method of induction case hardening a rack bar |
| JP2007076587A (ja) * | 2005-09-16 | 2007-03-29 | Jtekt Corp | ステアリング装置 |
| CN104775016A (zh) * | 2015-02-28 | 2015-07-15 | 宫电高周波设备（上海）有限公司 | 齿条的通电加热装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599124A (ja) * | 1982-07-09 | 1984-01-18 | Denki Kogyo Kk | ステアリング用ラツクバ−の同時焼入装置 |
-
1986
- 1986-01-31 JP JP2089886A patent/JPS62180017A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599124A (ja) * | 1982-07-09 | 1984-01-18 | Denki Kogyo Kk | ステアリング用ラツクバ−の同時焼入装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5428208A (en) * | 1994-11-17 | 1995-06-27 | General Motors Corporation | Method of induction case hardening a rack bar |
| JP2007076587A (ja) * | 2005-09-16 | 2007-03-29 | Jtekt Corp | ステアリング装置 |
| CN104775016A (zh) * | 2015-02-28 | 2015-07-15 | 宫电高周波设备（上海）有限公司 | 齿条的通电加热装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312130B2 (enrdf_load_stackoverflow) | 1991-02-19 |
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