GB182313A - Improvements in or relating to cement on concrete railway ties or sleepers - Google Patents
Improvements in or relating to cement on concrete railway ties or sleepersInfo
- Publication number
- GB182313A GB182313A GB1724421A GB1724421A GB182313A GB 182313 A GB182313 A GB 182313A GB 1724421 A GB1724421 A GB 1724421A GB 1724421 A GB1724421 A GB 1724421A GB 182313 A GB182313 A GB 182313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleepers
- plates
- cement
- rods
- chair
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
- E01B3/42—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone combined with inserts of wood or other material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
182,313. Crane, A. L. June 23, 1921, Sleepers, composite; chair plates.-Chair-plates 7 carrying the rails are supported by fibre blocks 3 counter-sunk in cement or concrete sleepers, the bottom of the recesses in the sleepers being formed by a metal plate 4. The sleepers are reinforced by rods 12, 13; the ends of the rods 12 being upturned below the running rails and the ends of the rods 13 adjacent to the ends of the plate 4. The upper surface of the chairplates are stepped at points 7<a>, 7b to receive the clamps 11 and the outer edges of the rail flanges respectively. The parts are secured together by bolts 10 passing through diagonally arranged plates 9 let into recesses in the base of the sleeper. For use at curves, the sleepers or the chair-plates may have inclined upper surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1724421A GB182313A (en) | 1921-06-23 | 1921-06-23 | Improvements in or relating to cement on concrete railway ties or sleepers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1724421A GB182313A (en) | 1921-06-23 | 1921-06-23 | Improvements in or relating to cement on concrete railway ties or sleepers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB182313A true GB182313A (en) | 1922-07-06 |
Family
ID=10091789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1724421A Expired GB182313A (en) | 1921-06-23 | 1921-06-23 | Improvements in or relating to cement on concrete railway ties or sleepers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB182313A (en) |
-
1921
- 1921-06-23 GB GB1724421A patent/GB182313A/en not_active Expired
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