GB608842A - Improvements in or relating to plate or pot sleepers for railways - Google Patents
Improvements in or relating to plate or pot sleepers for railwaysInfo
- Publication number
- GB608842A GB608842A GB1398146A GB1398146A GB608842A GB 608842 A GB608842 A GB 608842A GB 1398146 A GB1398146 A GB 1398146A GB 1398146 A GB1398146 A GB 1398146A GB 608842 A GB608842 A GB 608842A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- tie
- bar
- bolt
- secured
- 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
608,842. Plate sleepers; tie-bars. MILLS, Ltd., EXECUTORS OF J., and MACBETH, A. May 9, 1946, No. 13981. [Class 104 (ii)] A plate or pot sleeper 12, Fig. 4, has an upstanding lug or projection 13 to which the wooden tie-bar 14 is clamped. The clamp plate 16 is secured by a bolt 15 and may have its bottom edge interlocking in a recess 17 in the sleeper. The plate 16 may also have an upper limb 18 interlocking in a recess 19 in the lug 13. In a modification, an angular clamp plate is secured by end bolts, not passing through the tie-bar. As shown in Fig. 7, the plate 16 may have bent ends 21, 22, end 21 engaging the recess 17 and end 22 being engaged by the inclined head 23 of bolt 15 which is above the tie-bar. In another form, Fig. 9, the bolt 15 is diagonal and the clamp 24 engages one edge of the tie-bar, and the bolt head may be replaced by a cotter 25. Two tie-bars 14, Fig. 10, may be secured to a central lug 13, or one tie-bar secured between two lugs 13, 13a, Fig. 11, the bolt in this case carrying a wedge member 27 which engages the plate 16. Specification 570,124 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1398146A GB608842A (en) | 1946-05-09 | 1946-05-09 | Improvements in or relating to plate or pot sleepers for railways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1398146A GB608842A (en) | 1946-05-09 | 1946-05-09 | Improvements in or relating to plate or pot sleepers for railways |
Publications (1)
Publication Number | Publication Date |
---|---|
GB608842A true GB608842A (en) | 1948-09-21 |
Family
ID=10032868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1398146A Expired GB608842A (en) | 1946-05-09 | 1946-05-09 | Improvements in or relating to plate or pot sleepers for railways |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB608842A (en) |
-
1946
- 1946-05-09 GB GB1398146A patent/GB608842A/en not_active Expired
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