GB466155A - Improvements in sleepers for railways, tramways and the like - Google Patents
Improvements in sleepers for railways, tramways and the likeInfo
- Publication number
- GB466155A GB466155A GB31912/36A GB3191236A GB466155A GB 466155 A GB466155 A GB 466155A GB 31912/36 A GB31912/36 A GB 31912/36A GB 3191236 A GB3191236 A GB 3191236A GB 466155 A GB466155 A GB 466155A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleepers
- tramways
- railways
- layers
- cementasbestos
- 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
- E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
466,155. Railway &c. sleepers. SOC. ANON. ETERNIT PIETRA ARTIFICIALE. Nov. 21, 1936, No. 31912. Convention date, April 25. [Class 104 (ii)] Sleepers are formed of layers of cementasbestos compressed together in a soft condition and reinforced by metal bars a, b, which may be distributed in the upper part of the sleeper as shown in Fig. 4, and in lower part as shown in Fig. 5. A fluid cement may be placed between the layers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT466155X | 1936-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB466155A true GB466155A (en) | 1937-05-24 |
Family
ID=11258824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31912/36A Expired GB466155A (en) | 1936-04-25 | 1936-11-21 | Improvements in sleepers for railways, tramways and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB466155A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106694A (en) * | 1976-07-13 | 1978-08-15 | Santo Salvino | Prefabricated rail base unit consisting of a plurality of projections and a single continuous slab |
-
1936
- 1936-11-21 GB GB31912/36A patent/GB466155A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106694A (en) * | 1976-07-13 | 1978-08-15 | Santo Salvino | Prefabricated rail base unit consisting of a plurality of projections and a single continuous slab |
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