JPH0421761B2 - - Google Patents
Info
- Publication number
- JPH0421761B2 JPH0421761B2 JP29356385A JP29356385A JPH0421761B2 JP H0421761 B2 JPH0421761 B2 JP H0421761B2 JP 29356385 A JP29356385 A JP 29356385A JP 29356385 A JP29356385 A JP 29356385A JP H0421761 B2 JPH0421761 B2 JP H0421761B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- vertical
- grinding
- rail head
- hydraulic
- 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
- 238000005520 cutting process Methods 0.000 claims description 53
- 238000000227 grinding Methods 0.000 claims description 41
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000003801 milling Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 description 14
- 239000003921 oil Substances 0.000 description 12
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29356385A JPS62156404A (ja) | 1985-12-28 | 1985-12-28 | レ−ル頭部削正装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29356385A JPS62156404A (ja) | 1985-12-28 | 1985-12-28 | レ−ル頭部削正装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62156404A JPS62156404A (ja) | 1987-07-11 |
| JPH0421761B2 true JPH0421761B2 (en, 2012) | 1992-04-13 |
Family
ID=17796365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29356385A Granted JPS62156404A (ja) | 1985-12-28 | 1985-12-28 | レ−ル頭部削正装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156404A (en, 2012) |
-
1985
- 1985-12-28 JP JP29356385A patent/JPS62156404A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62156404A (ja) | 1987-07-11 |
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