GB967329A - Improvements in rail-sleeper assemblies - Google Patents
Improvements in rail-sleeper assembliesInfo
- Publication number
- GB967329A GB967329A GB22835/62A GB2283562A GB967329A GB 967329 A GB967329 A GB 967329A GB 22835/62 A GB22835/62 A GB 22835/62A GB 2283562 A GB2283562 A GB 2283562A GB 967329 A GB967329 A GB 967329A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- clip
- rail
- sleeper
- june
- 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
- E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
- E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
- E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
967,329. Securing railway rails; sleepers. CHRISTIANI & NIELSEN (SOUTH AFRICA) (PTY) Ltd. June 14, 1962 [June 22, 1961], No. 22835/62. Heading E1G. A railway rail 1 is secured to a concrete sleeper 2 by means of a spring clip 3 which bears against a rod 4 the ends of which are embedded in the sides of the recess 5 in the sleeper. The ends of arms 3a, 3b have notches 8a, 8b which engage upper and side faces of the rail flange and are located at different distances from the plane of symmetry of the clip to allow the distance between the rails to be altered by reversing the clips. An insulating member 11 may be located between the rod 4 and the clip or the rod may be covered with fibre glass reinforced plastics material. Rubber insulating pads 9a and 9b and distance pieces 10a, 10b may be provided. Reinforcing springs such as 7a are embedded in the concrete to form additional anchorage for the rod 4.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA61329 | 1961-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB967329A true GB967329A (en) | 1964-08-19 |
Family
ID=25560573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22835/62A Expired GB967329A (en) | 1961-06-22 | 1962-06-14 | Improvements in rail-sleeper assemblies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB967329A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0232029A2 (en) * | 1986-01-30 | 1987-08-12 | Pandrol Limited | An electrically insulating device for use on a railway track under and beside the foot of a rail |
-
1962
- 1962-06-14 GB GB22835/62A patent/GB967329A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0232029A2 (en) * | 1986-01-30 | 1987-08-12 | Pandrol Limited | An electrically insulating device for use on a railway track under and beside the foot of a rail |
EP0232029A3 (en) * | 1986-01-30 | 1988-03-02 | Pandrol Limited | An electrically insulating device for use on a railway track under and beside the foot of a rail |
US4757945A (en) * | 1986-01-30 | 1988-07-19 | Pandrol Limited | Electrically insulating device for use on a railway track under and beside the foot of a rail |
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