GB329282A - Sleepers and chairs for railway and like rails - Google Patents
Sleepers and chairs for railway and like railsInfo
- Publication number
- GB329282A GB329282A GB488929A GB488929A GB329282A GB 329282 A GB329282 A GB 329282A GB 488929 A GB488929 A GB 488929A GB 488929 A GB488929 A GB 488929A GB 329282 A GB329282 A GB 329282A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holes
- parts
- sleepers
- chairs
- sandberg
- 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
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/22—Fastening on steel sleepers without clamp members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
329,282. Sandberg, C. P., Sandberg, O. F. A., Sandberg, N. P. P., and Ormsby, E. S. Feb. 13, 1929. Sleepers integral with chairs.-Sleepers A, provided with holes to receive metal from caston chairs B, have the parts around the holes pressed up so that the chair parts passing through the holes are flush with the under fact of the sleeper. The pressed parts f, with the holes d, may have additional holes e in the sides and ends to facilitate the flow of the cast metal. The parts f may consist of separated projections or may extend substantially the whole length of the chair. The holes d may extend into the sides of the parts f.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB488929A GB329282A (en) | 1929-02-13 | 1929-02-13 | Sleepers and chairs for railway and like rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB488929A GB329282A (en) | 1929-02-13 | 1929-02-13 | Sleepers and chairs for railway and like rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB329282A true GB329282A (en) | 1930-05-13 |
Family
ID=9785753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB488929A Expired GB329282A (en) | 1929-02-13 | 1929-02-13 | Sleepers and chairs for railway and like rails |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB329282A (en) |
-
1929
- 1929-02-13 GB GB488929A patent/GB329282A/en not_active Expired
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