BE347481A - - Google Patents
Info
- Publication number
- BE347481A BE347481A BE347481DA BE347481A BE 347481 A BE347481 A BE 347481A BE 347481D A BE347481D A BE 347481DA BE 347481 A BE347481 A BE 347481A
- Authority
- BE
- Belgium
- Prior art keywords
- rail
- edges
- axis
- same direction
- symmetry
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/32—Fastening on steel sleepers with clamp members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE347481A true BE347481A (en:Method) |
Family
ID=23137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE347481D BE347481A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE347481A (en:Method) |
-
0
- BE BE347481D patent/BE347481A/fr unknown
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