GB332659A - Improvements relating to concrete railway ties - Google Patents

Improvements relating to concrete railway ties

Info

Publication number
GB332659A
GB332659A GB1381829A GB1381829A GB332659A GB 332659 A GB332659 A GB 332659A GB 1381829 A GB1381829 A GB 1381829A GB 1381829 A GB1381829 A GB 1381829A GB 332659 A GB332659 A GB 332659A
Authority
GB
United Kingdom
Prior art keywords
bars
holes
sides
sleeper
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
GB1381829A
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 GB1381829A priority Critical patent/GB332659A/en
Publication of GB332659A publication Critical patent/GB332659A/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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/36—Composite sleepers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

332,659. Yeomans, W. C. May 3, 1939. Moulds; moulding concrete railway sleepers.- An invertible concrete pot sleeper, with holes for tie-bars 3 and rail-securing bolts, and depressions near the rail seat for the rail clamps, is formed in a. mould consisting of a base 26 and; sides 27, 28. The sides are hinged at 29 and connected together by a hook 32 and eye 36. The sides have ledges receiving bars 43 with lugs tn form the depressions and holes for core-bars for the bolt-holes. Nuts 52 may be moulded into the base of the sleeper. 49, 50 are the reinforcing bars for the sleeper.
GB1381829A 1929-05-03 1929-05-03 Improvements relating to concrete railway ties Expired GB332659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1381829A GB332659A (en) 1929-05-03 1929-05-03 Improvements relating to concrete railway ties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1381829A GB332659A (en) 1929-05-03 1929-05-03 Improvements relating to concrete railway ties

Publications (1)

Publication Number Publication Date
GB332659A true GB332659A (en) 1930-07-31

Family

ID=10029932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1381829A Expired GB332659A (en) 1929-05-03 1929-05-03 Improvements relating to concrete railway ties

Country Status (1)

Country Link
GB (1) GB332659A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254909A (en) * 1974-12-06 1981-03-10 Rex Albert E Rail cleat
EP1288370A1 (en) * 2001-08-28 2003-03-05 Rhomberg Bau GmbH Tie block, tie block sleeper unit, method and mould for producing a tie block or a block sleeper unit, railway track superstructure, and method for correcting the height of a ballastless railway track
US11136724B2 (en) * 2018-05-31 2021-10-05 China Academy Of Railway Sciences Corporaton Limited Railway Engineering Research Institute Fiber-reinforced prestressed reinforced concrete sleeper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254909A (en) * 1974-12-06 1981-03-10 Rex Albert E Rail cleat
EP1288370A1 (en) * 2001-08-28 2003-03-05 Rhomberg Bau GmbH Tie block, tie block sleeper unit, method and mould for producing a tie block or a block sleeper unit, railway track superstructure, and method for correcting the height of a ballastless railway track
US11136724B2 (en) * 2018-05-31 2021-10-05 China Academy Of Railway Sciences Corporaton Limited Railway Engineering Research Institute Fiber-reinforced prestressed reinforced concrete sleeper
AU2018425837B2 (en) * 2018-05-31 2022-02-24 Beijing Tieke Shougang Track Technology Co. , Ltd Fiber-reinforced prestressed reinforced concrete sleeper

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