FR447509A - Device to prevent the running of railway tracks - Google Patents
Device to prevent the running of railway tracksInfo
- Publication number
- FR447509A FR447509A FR447509DA FR447509A FR 447509 A FR447509 A FR 447509A FR 447509D A FR447509D A FR 447509DA FR 447509 A FR447509 A FR 447509A
- Authority
- FR
- France
- Prior art keywords
- running
- prevent
- railway tracks
- railway
- tracks
- 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
- E01B13/00—Arrangements preventing shifting of the track
- E01B13/02—Rail anchors
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2201/00—Fastening or restraining methods
- E01B2201/02—Fastening or restraining methods by wedging action
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2201/00—Fastening or restraining methods
- E01B2201/08—Fastening or restraining methods by plastic or elastic deformation of fastener
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US447509XA | 1911-07-25 | 1911-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR447509A true FR447509A (en) | 1913-01-08 |
Family
ID=1488199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR447509D Expired FR447509A (en) | 1911-07-25 | 1912-07-05 | Device to prevent the running of railway tracks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR447509A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0346069A2 (en) * | 1988-06-08 | 1989-12-13 | Isometal Engineering Limited | Improvements relating to rail clamps |
-
1912
- 1912-07-05 FR FR447509D patent/FR447509A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0346069A2 (en) * | 1988-06-08 | 1989-12-13 | Isometal Engineering Limited | Improvements relating to rail clamps |
EP0346069A3 (en) * | 1988-06-08 | 1990-04-11 | Isometal Engineering Limited | Improvements relating to rail clamps |
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