BE519666A - - Google Patents
Info
- Publication number
- BE519666A BE519666A BE519666DA BE519666A BE 519666 A BE519666 A BE 519666A BE 519666D A BE519666D A BE 519666DA BE 519666 A BE519666 A BE 519666A
- Authority
- BE
- Belgium
- Prior art keywords
- rail
- needles
- rails
- profile
- switch
- Prior art date
Links
- 239000007787 solid Substances 0.000 description 11
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005065 mining 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
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/02—Nature of the movement
- E01B2202/021—Turning or tilting or elastically bending
- E01B2202/024—Turning or tilting or elastically bending about vertical axis
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/04—Nature of the support or bearing
- E01B2202/042—Sliding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519666A true BE519666A (pm) |
Family
ID=155819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519666D BE519666A (pm) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE519666A (pm) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005839A (en) * | 1975-09-22 | 1977-02-01 | Abex Corporation | Railroad turnouts |
-
0
- BE BE519666D patent/BE519666A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005839A (en) * | 1975-09-22 | 1977-02-01 | Abex Corporation | Railroad turnouts |
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