GB190521829A - Improvements in Railway Ties or Sleepers. - Google Patents
Improvements in Railway Ties or Sleepers.Info
- Publication number
- GB190521829A GB190521829A GB190521829DA GB190521829A GB 190521829 A GB190521829 A GB 190521829A GB 190521829D A GB190521829D A GB 190521829DA GB 190521829 A GB190521829 A GB 190521829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- covering
- plate
- sleeper
- concrete
- secure
- 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
Landscapes
- Railway Tracks (AREA)
Abstract
21,829. Campbell, R. B. Oct. 26. Sleepers. - Concrete, cement, and like sleepers, strengthened by one or more metal cores embedded in the material, have the rails bolted to metal covering- plates secured to wider portions of the sleeper by plain or corrugated transverse U-shaped supports embedded in the concrete and arranged with their open ends facing the ends of the sleeper. Figs. 1 and 2 show one of the transverse U-shaped plates 18, which has portions of its sides and base inwardly bent at 22 to secure it firmly to the concrete, Fingers 19 on the plate 18 are bent alternately in opposite directions to secure the covering-plate 20 in position upon the wider portion 17 of the sleeper. The rail rests on a block of wood; lead, or other material fitted between the flanges 21 of the covering-plate, and may be secured in position by clips bolted to the covering - plate through holes 25. Holes 36 are also provided in the covering-plate to secure chairs thereto, when the latter are used to hold the rails. A modified form of support is cast integral with the covering-plate and provided with additional openings on its top surface to admit the concrete. The central portion of the under surface of the sleeper between the rails may be bevelled more than the end portions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190521829T | 1905-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190521829A true GB190521829A (en) | 1906-04-05 |
Family
ID=32200659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190521829D Expired GB190521829A (en) | 1905-10-26 | 1905-10-26 | Improvements in Railway Ties or Sleepers. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190521829A (en) |
-
1905
- 1905-10-26 GB GB190521829D patent/GB190521829A/en not_active Expired
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