MD507C2 - Rail polishing device - Google Patents
Rail polishing deviceInfo
- Publication number
- MD507C2 MD507C2 MD95-0194A MD950194A MD507C2 MD 507 C2 MD507 C2 MD 507C2 MD 950194 A MD950194 A MD 950194A MD 507 C2 MD507 C2 MD 507C2
- Authority
- MD
- Moldova
- Prior art keywords
- crosspiece
- polishing
- railtrack
- crosspieces
- turns
- Prior art date
Links
- 238000005498 polishing Methods 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention relates to the mechanisms for polishing crosspieces and is designed to restore the rolling surfaces of crosspieces of switches of a railtrack. The aim of the invention is to perform polishing of this type. When moving the device along the railtrack of a crosspiece the pantorgaph 10 with rollers triggered by the string turns and by means of its lever 12 through adjusting rod 13 turns the templet 14 that through the roller interactiny with it under weight sets the programme of motion for the crosspiece 4, where, turning in it with the bracket 5 lifts it up and puts it down along with the polishing circle and which during the movement of the device along the crosspiece has the movement trajectory that repets the longitudinal profile of the processed crosspiece.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894761322A SU1703767A1 (en) | 1989-11-22 | 1989-11-22 | Rail grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD507B1 MD507B1 (en) | 1996-03-29 |
| MD507C2 true MD507C2 (en) | 1996-09-30 |
Family
ID=21480691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0194A MD507C2 (en) | 1989-11-22 | 1995-03-16 | Rail polishing device |
Country Status (2)
| Country | Link |
|---|---|
| MD (1) | MD507C2 (en) |
| SU (1) | SU1703767A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2220250C2 (en) * | 2001-12-20 | 2003-12-27 | ОАО "Калужский завод транспортного машиностроения" | Rail head profile grinder |
-
1989
- 1989-11-22 SU SU894761322A patent/SU1703767A1/en active
-
1995
- 1995-03-16 MD MD95-0194A patent/MD507C2/en active IP Right Grant
Non-Patent Citations (1)
| Title |
|---|
| SU 1615269, SU, Int. Cl. E 01 B 31/17, 1988. * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD507B1 (en) | 1996-03-29 |
| SU1703767A1 (en) | 1992-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20091122 |