GB321374A - Improvements in or relating to railway rail chairs - Google Patents
Improvements in or relating to railway rail chairsInfo
- Publication number
- GB321374A GB321374A GB399029A GB399029A GB321374A GB 321374 A GB321374 A GB 321374A GB 399029 A GB399029 A GB 399029A GB 399029 A GB399029 A GB 399029A GB 321374 A GB321374 A GB 321374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaw
- base
- chairs
- lug
- relating
- 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
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/54—Rail chairs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
321,374. Chatwin, J., (Vereinigte Stahlwerke Akt.-Ges.). Feb. 6, 1929. Chairs with separate and fixed jaws ; chairs, securing to sleepers.- Rolled chairs consist of an interfitting jaw and base welded to a sleeper. In one form, Fig. 1, the base 1 has a lug 3 turned over a jaw 2 which has lateral projections engaging the sides of the lug. In a second form, Fig. 5, the jaw 7 has a foot 8 extending under the rail and entering a groove 9 in the base 6, a welding-seam 10 securing the parts together. In a third form, Fig. 7, the base 11 has lug 14 entering a recess 13 in the jaw 12 which is secured by a welding- seam 15 passing right round the jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB399029A GB321374A (en) | 1929-02-06 | 1929-02-06 | Improvements in or relating to railway rail chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB399029A GB321374A (en) | 1929-02-06 | 1929-02-06 | Improvements in or relating to railway rail chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB321374A true GB321374A (en) | 1929-11-07 |
Family
ID=9768681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB399029A Expired GB321374A (en) | 1929-02-06 | 1929-02-06 | Improvements in or relating to railway rail chairs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB321374A (en) |
-
1929
- 1929-02-06 GB GB399029A patent/GB321374A/en not_active Expired
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