FR434496A - Monolithic superstructure for railway tracks - Google Patents
Monolithic superstructure for railway tracksInfo
- Publication number
- FR434496A FR434496A FR434496DA FR434496A FR 434496 A FR434496 A FR 434496A FR 434496D A FR434496D A FR 434496DA FR 434496 A FR434496 A FR 434496A
- Authority
- FR
- France
- Prior art keywords
- railway tracks
- monolithic superstructure
- superstructure
- monolithic
- railway
- 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
- E01B3/38—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers; Layers of concrete supporting both rails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US434496XA | 1911-06-05 | 1911-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR434496A true FR434496A (en) | 1912-02-03 |
Family
ID=1476394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR434496D Expired FR434496A (en) | 1911-06-05 | 1911-09-22 | Monolithic superstructure for railway tracks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR434496A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0675226A1 (en) * | 1994-03-29 | 1995-10-04 | Railway Technical Research Institute | Ladder-type sleepers and railway tracks |
-
1911
- 1911-09-22 FR FR434496D patent/FR434496A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0675226A1 (en) * | 1994-03-29 | 1995-10-04 | Railway Technical Research Institute | Ladder-type sleepers and railway tracks |
US5582346A (en) * | 1994-03-29 | 1996-12-10 | Railway Technical Research Institute | Ladder-type sleepers and railway tracks |
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