BR7503052A - Dormente misto de estrada de ferro - Google Patents
Dormente misto de estrada de ferroInfo
- Publication number
- BR7503052A BR7503052A BR7503052A BR7503052A BR7503052A BR 7503052 A BR7503052 A BR 7503052A BR 7503052 A BR7503052 A BR 7503052A BR 7503052 A BR7503052 A BR 7503052A BR 7503052 A BR7503052 A BR 7503052A
- Authority
- BR
- Brazil
- Prior art keywords
- rail joint
- sleep
- joint sleep
- rail
- joint
- Prior art date
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
- E01B3/36—Composite sleepers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7420466A FR2283258A1 (fr) | 1974-06-13 | 1974-06-13 | Traverse mixte de chemin de fer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7503052A true BR7503052A (pt) | 1975-12-16 |
Family
ID=9139993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7503052A BR7503052A (pt) | 1974-06-13 | 1975-05-16 | Dormente misto de estrada de ferro |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE829757A (pt) |
BR (1) | BR7503052A (pt) |
FR (1) | FR2283258A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571394B2 (fr) * | 1982-05-05 | 1987-02-13 | Trancel | Entretoise en corniere deployee pour traverse de chemin de fer |
FR2546198B1 (fr) * | 1983-05-20 | 1985-08-30 | Trancel | Entretoise en corniere torsadee pour traverse de chemin de fer |
FR2549111B2 (fr) * | 1983-07-11 | 1985-12-27 | Trancel Sa | Entretoise en corniere deployee pour traverse de chemin de fer |
US5887788A (en) * | 1996-04-30 | 1999-03-30 | Railway Technical Research Institute | Steel pipe connector of ladder-type sleeper for railway track |
-
1974
- 1974-06-13 FR FR7420466A patent/FR2283258A1/fr active Granted
-
1975
- 1975-05-16 BR BR7503052A patent/BR7503052A/pt unknown
- 1975-05-30 BE BE156932A patent/BE829757A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE829757A (fr) | 1975-12-01 |
FR2283258A1 (fr) | 1976-03-26 |
FR2283258B1 (pt) | 1976-12-24 |
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