GB477616A - A chair for railway rail joints - Google Patents

A chair for railway rail joints

Info

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
Application number
GB1888736A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1888736A priority Critical patent/GB477616A/en
Publication of GB477616A publication Critical patent/GB477616A/en
Expired legal-status Critical Current

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.
GB1888736A 1936-07-08 1936-07-08 A chair for railway rail joints Expired GB477616A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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