GB477616A - A chair for railway rail joints - Google Patents
A chair for railway rail jointsInfo
- Publication number
- GB477616A GB477616A GB1888736A GB1888736A GB477616A GB 477616 A GB477616 A GB 477616A GB 1888736 A GB1888736 A GB 1888736A GB 1888736 A GB1888736 A GB 1888736A GB 477616 A GB477616 A GB 477616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chair
- rail
- wedge
- jaw
- railway rail
- 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
- E01B11/00—Rail joints
- E01B11/56—Special arrangements for supporting rail ends
- E01B11/62—Bridge chairs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
477,616. Supporting railway rails. WIDDAS, S. S. July 8, 1936, No. 18887. [Class 104 (ii)] Rails are supported in chairs 1 by a wedge 6 which is forced downwards between a chair jaw 4 and a fishplate 9 of pentagonal section engaging the rail. Rail creep is prevented by ribs 10, 11 on the jaw and fishplate engaging grooves in the wedge. The wedge is held down by bolts 13 the heads of which engage recesses 16 in the chair jaw. A bolt 17 through the web of the rail co-operates with the chair to restrict rail creep.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1888736A GB477616A (en) | 1936-07-08 | 1936-07-08 | A chair for railway rail joints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1888736A GB477616A (en) | 1936-07-08 | 1936-07-08 | A chair for railway rail joints |
Publications (1)
Publication Number | Publication Date |
---|---|
GB477616A true GB477616A (en) | 1938-01-04 |
Family
ID=10120127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1888736A Expired GB477616A (en) | 1936-07-08 | 1936-07-08 | A chair for railway rail joints |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB477616A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197490B (en) * | 1959-01-10 | 1965-07-29 | Wilhelm Muench Dipl Ing | Rail joint |
GB2555387A (en) * | 2016-10-21 | 2018-05-02 | Pandrol Ltd | Railway chair key |
-
1936
- 1936-07-08 GB GB1888736A patent/GB477616A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197490B (en) * | 1959-01-10 | 1965-07-29 | Wilhelm Muench Dipl Ing | Rail joint |
GB2555387A (en) * | 2016-10-21 | 2018-05-02 | Pandrol Ltd | Railway chair key |
GB2555387B (en) * | 2016-10-21 | 2021-08-18 | Pandrol Ltd | Railway chair key |
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