GB1275966A - Improvements in or relating to railway track - Google Patents

Improvements in or relating to railway track

Info

Publication number
GB1275966A
GB1275966A GB51227/69A GB5122769A GB1275966A GB 1275966 A GB1275966 A GB 1275966A GB 51227/69 A GB51227/69 A GB 51227/69A GB 5122769 A GB5122769 A GB 5122769A GB 1275966 A GB1275966 A GB 1275966A
Authority
GB
United Kingdom
Prior art keywords
rail
flanges
housings
insulators
fastening
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
GB51227/69A
Inventor
Brian Michael Jennings
John Walter Albert Ager
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.)
Costain Concrete Co Ltd
Original Assignee
Costain Concrete Co 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 Costain Concrete Co Ltd filed Critical Costain Concrete Co Ltd
Priority to GB51227/69A priority Critical patent/GB1275966A/en
Priority to CA095578A priority patent/CA920561A/en
Priority to US81251A priority patent/US3700167A/en
Publication of GB1275966A publication Critical patent/GB1275966A/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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar
    • 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
    • E01B9/66—Rail fastenings allowing the adjustment of the position of the rails, so far as not included in the preceding groups
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2205/00—Electrical insulation of railway track parts

Landscapes

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

Abstract

1275966 Rail fastenings COSTAIN CONCRETE CO Ltd 16 Oct 1970 [17 Oct 1969] 51227/69 Heading E1G To enable shims 16, of total thickness sufficient to raise a rail 1 to a height of about 1¢ inches, to be fitted under the rail, while ensuring a secure fastening of the rail by a known fastening arrangement comprising housings 3, embedded in a concrete tie 2, and spring clips 18 adapted to be slid axially into bores in the housings and to bear on the housings and rail foot 9, the latter being if desired provided with insulators 10, a channelshaped member 12 is positioned under the rail with its base 13 in contact with the tie and its flanges 14 between the rail foot and the housings 3, the shims together with a resilient pad 7 being fitted within the channel-shaped member. Short lengths of rod 15 are welded to the outer walls of the flanges and bear against the housings 3 to enable the flanges 14 to absorb lateral loads from the rail which, as shown, are transmitted through the insulators 10, longitudinal movement of the insulators 10 being prevented by end flanges 11 of the insulators engaging around the ends of the flanges 14. In order to allow fastening to be accomplished securely and with the correct tension over a range of shim thicknesses down to zero, i.e. including the case where the channel-shaped member 12 is omitted, the spring clips 18 are made in a range of sizes, and the insulators 10 are made in two sizes, i.e. that shown and a larger size such that its flanges 11 can embrace the housing 3 as in a conventional fastening of this type (Fig. 1, not shown).
GB51227/69A 1969-10-17 1969-10-17 Improvements in or relating to railway track Expired GB1275966A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB51227/69A GB1275966A (en) 1969-10-17 1969-10-17 Improvements in or relating to railway track
CA095578A CA920561A (en) 1969-10-17 1970-10-15 Rail fastening assemblies for railroad tracks
US81251A US3700167A (en) 1969-10-17 1970-10-16 Rail fastening assemblies for railroad tracks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51227/69A GB1275966A (en) 1969-10-17 1969-10-17 Improvements in or relating to railway track

Publications (1)

Publication Number Publication Date
GB1275966A true GB1275966A (en) 1972-06-01

Family

ID=10459142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51227/69A Expired GB1275966A (en) 1969-10-17 1969-10-17 Improvements in or relating to railway track

Country Status (3)

Country Link
US (1) US3700167A (en)
CA (1) CA920561A (en)
GB (1) GB1275966A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821720A (en) * 2015-01-08 2016-08-03 瑞泰潘得路铁路技术（武汉）有限公司 Bolt-free fastener system with height adjustable

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104483A (en) * 1976-11-26 1978-08-01 Pandrol Limited Device suitable for use in a railway rail-and-fastening assembly to insulate a rail from a rail clip and from an anchorage for the clip
DE2717394C3 (en) * 1977-04-20 1980-10-16 Hoesch Werke Ag, 4600 Dortmund Height and steplessly laterally adjustable spring rail fastening
US4275832A (en) * 1977-11-18 1981-06-30 Dunlop Limited Resilient support means
US4625912A (en) * 1978-08-02 1986-12-02 True Temper Railway Appliances, Inc. Railway fastening assembly
NZ192832A (en) * 1979-02-15 1984-03-16 Pandrol Ltd Rail fastening clip fits sleeper hole drilled in situ
US4454985A (en) * 1981-08-27 1984-06-19 Carter Joseph H Device for clamping rails to ties
US4405081A (en) * 1982-01-21 1983-09-20 Transdyne, Inc. Rail fastener with gauge adjustment
JP2000257001A (en) * 1999-03-04 2000-09-19 Yamato Kogyo Co Ltd Joining structure of bed plate for turnout
CN106180418A (en) * 2016-08-31 2016-12-07 安徽金星预应力工程技术有限公司 A kind of e spring common molding mould
CN109024100A (en) * 2018-07-06 2018-12-18 江苏海迅铁路器材集团股份有限公司 High speed railway track is fixed to use slight drag spring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057963A (en) * 1934-01-20 1936-10-20 Maney Thomas Rail fastening
NL6712548A (en) * 1967-09-13 1969-03-17
US3549090A (en) * 1968-10-30 1970-12-22 Shigetaro Toyama Railroad tracks
US3587965A (en) * 1969-04-23 1971-06-28 Portec Inc Rail-to-tie fastener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821720A (en) * 2015-01-08 2016-08-03 瑞泰潘得路铁路技术（武汉）有限公司 Bolt-free fastener system with height adjustable

Also Published As

Publication number Publication date
US3700167A (en) 1972-10-24
CA920561A (en) 1973-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee