GB175546A - Improvements in and relating to railroad ties - Google Patents
Improvements in and relating to railroad tiesInfo
- Publication number
- GB175546A GB175546A GB744021A GB744021A GB175546A GB 175546 A GB175546 A GB 175546A GB 744021 A GB744021 A GB 744021A GB 744021 A GB744021 A GB 744021A GB 175546 A GB175546 A GB 175546A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tie
- relating
- sleepers
- railroad ties
- bar
- 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
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
- E01B3/24—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
175,546. Grubb, A. L. March 8, 1921. Sleepers, composite, pot; tie-bars. - Sleepers comprising hollow metal parts 3 with wooden fillings 12, have the parts 3 engaged at one end 4 by a threaded tie-bar 6. The tie-bar has a central enlargement 9 for adjustment by a wrench, and is locked by nuts 11. The rail spikes 14 pass through apertures in the heads 3 into the blocks 12, which are creosoted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB744021A GB175546A (en) | 1921-03-08 | 1921-03-08 | Improvements in and relating to railroad ties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB744021A GB175546A (en) | 1921-03-08 | 1921-03-08 | Improvements in and relating to railroad ties |
Publications (1)
Publication Number | Publication Date |
---|---|
GB175546A true GB175546A (en) | 1922-02-23 |
Family
ID=9833125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB744021A Expired GB175546A (en) | 1921-03-08 | 1921-03-08 | Improvements in and relating to railroad ties |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB175546A (en) |
-
1921
- 1921-03-08 GB GB744021A patent/GB175546A/en not_active Expired
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