GB451499A - Improvements in metal railway chairs and sleepers - Google Patents

Improvements in metal railway chairs and sleepers

Info

Publication number
GB451499A
GB451499A GB322635A GB322635A GB451499A GB 451499 A GB451499 A GB 451499A GB 322635 A GB322635 A GB 322635A GB 322635 A GB322635 A GB 322635A GB 451499 A GB451499 A GB 451499A
Authority
GB
United Kingdom
Prior art keywords
ribs
sleepers
sleeper
chair
chairs
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
GB322635A
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.)
BERNARD GRUNDY MASON
United Steel Companies Ltd
Original Assignee
BERNARD GRUNDY MASON
United Steel Companies Ltd
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 BERNARD GRUNDY MASON, United Steel Companies Ltd filed Critical BERNARD GRUNDY MASON
Priority to GB322635A priority Critical patent/GB451499A/en
Publication of GB451499A publication Critical patent/GB451499A/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
    • E01B9/54—Rail chairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

451,499. Welding railway chairs to sleepers. UNITED STEEL COMPANIES, Ltd., 17, Westbourne Road, Sheffield, and MASON, B. G., 1, Dalston Road, Workington. Jan. 31, 1935, No. 3226. [Classes 83 (ii) and 83 (iv)] [See also Group XXX] Rail chairs formed from a single piece with two upstanding jaws, such as are described in Specifications 331,440, [Class 104 (ii)], and 415,229, [Group XXX], are attached to metal sleepers by means of transverse ribs 10 on the bottom of the chair which are welded to corresponding ribs 14 on the top of the sleeper by electric flash or butt resistance welding. In addition to the transverse ribs 10, longitudinal ribs may be formed on the chair, or the ribs may consist of a rectangular frame extending round the effective base of the chair, the top of the sleeper being correspondingly ribbed. The ribs on the sleeper may be formed by piercing it and turning up the edges of the hole.
GB322635A 1935-01-31 1935-01-31 Improvements in metal railway chairs and sleepers Expired GB451499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB322635A GB451499A (en) 1935-01-31 1935-01-31 Improvements in metal railway chairs and sleepers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB322635A GB451499A (en) 1935-01-31 1935-01-31 Improvements in metal railway chairs and sleepers

Publications (1)

Publication Number Publication Date
GB451499A true GB451499A (en) 1936-07-31

Family

ID=9754342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB322635A Expired GB451499A (en) 1935-01-31 1935-01-31 Improvements in metal railway chairs and sleepers

Country Status (1)

Country Link
GB (1) GB451499A (en)

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