FR2195236A5 - - Google Patents
Info
- Publication number
- FR2195236A5 FR2195236A5 FR7228035A FR7228035A FR2195236A5 FR 2195236 A5 FR2195236 A5 FR 2195236A5 FR 7228035 A FR7228035 A FR 7228035A FR 7228035 A FR7228035 A FR 7228035A FR 2195236 A5 FR2195236 A5 FR 2195236A5
- Authority
- FR
- France
- 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
- E01B3/36—Composite sleepers
-
- 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
- E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement
- E01B3/34—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement with pre-tensioned armouring or reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228035A FR2195236A5 (xx) | 1972-08-03 | 1972-08-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228035A FR2195236A5 (xx) | 1972-08-03 | 1972-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2195236A5 true FR2195236A5 (xx) | 1974-03-01 |
Family
ID=9102828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7228035A Expired FR2195236A5 (xx) | 1972-08-03 | 1972-08-03 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2195236A5 (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0499598A1 (fr) * | 1991-02-14 | 1992-08-19 | Cuykx, Hildegarde Juliana Eugenie | Traverse pour chemin de fer et son procédé de fabrication |
EP0687772A1 (en) * | 1994-05-25 | 1995-12-20 | GESTALDO S.r.l. | Prestressed concrete railway sleeper provided with a device for increasing the transmission of the stresses between the metallic reinforcement and the mix |
-
1972
- 1972-08-03 FR FR7228035A patent/FR2195236A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0499598A1 (fr) * | 1991-02-14 | 1992-08-19 | Cuykx, Hildegarde Juliana Eugenie | Traverse pour chemin de fer et son procédé de fabrication |
EP0687772A1 (en) * | 1994-05-25 | 1995-12-20 | GESTALDO S.r.l. | Prestressed concrete railway sleeper provided with a device for increasing the transmission of the stresses between the metallic reinforcement and the mix |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |