GB353788A - Improvements in or relating to wedges for securing railway rails to chairs - Google Patents

Improvements in or relating to wedges for securing railway rails to chairs

Info

Publication number
GB353788A
GB353788A GB3059830A GB3059830A GB353788A GB 353788 A GB353788 A GB 353788A GB 3059830 A GB3059830 A GB 3059830A GB 3059830 A GB3059830 A GB 3059830A GB 353788 A GB353788 A GB 353788A
Authority
GB
United Kingdom
Prior art keywords
chair
railway rails
chairs
wedges
relating
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
GB3059830A
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.)
LOUIS CADIS
Original Assignee
LOUIS CADIS
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 LOUIS CADIS filed Critical LOUIS CADIS
Priority to GB3059830A priority Critical patent/GB353788A/en
Publication of GB353788A publication Critical patent/GB353788A/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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/58—Fastening the rail in the chair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Braking Arrangements (AREA)

Abstract

353,788. Keys for securing railway rails in chains. CADIS, L., 88, Rue Fieffe, Bordeaux, France. Oct. 13, 1930, No. 30598. [Class 104 (ii).] A chair-key consists of a springy strip or bar bent to form a blunt wedge with the ends of the strip at the wider end, the side B of the wedge engaging the chair being formed with a beading or shoulder D<1> which engages the edge of the chair jaw to prevent longitudinal movement. The outer faces of the key may be longitudinally grooved to engage similar grooves in the chair face.
GB3059830A 1930-10-13 1930-10-13 Improvements in or relating to wedges for securing railway rails to chairs Expired GB353788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3059830A GB353788A (en) 1930-10-13 1930-10-13 Improvements in or relating to wedges for securing railway rails to chairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3059830A GB353788A (en) 1930-10-13 1930-10-13 Improvements in or relating to wedges for securing railway rails to chairs

Publications (1)

Publication Number Publication Date
GB353788A true GB353788A (en) 1931-07-30

Family

ID=10310142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3059830A Expired GB353788A (en) 1930-10-13 1930-10-13 Improvements in or relating to wedges for securing railway rails to chairs

Country Status (1)

Country Link
GB (1) GB353788A (en)

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