DE69521999T2 - Elastic rail clips - Google Patents

Elastic rail clips

Info

Publication number
DE69521999T2
DE69521999T2 DE69521999T DE69521999T DE69521999T2 DE 69521999 T2 DE69521999 T2 DE 69521999T2 DE 69521999 T DE69521999 T DE 69521999T DE 69521999 T DE69521999 T DE 69521999T DE 69521999 T2 DE69521999 T2 DE 69521999T2
Authority
DE
Germany
Prior art keywords
rail
clamp
substantially parallel
parallel members
tie
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 - Fee Related
Application number
DE69521999T
Other languages
German (de)
Other versions
DE69521999D1 (en
Inventor
Hartley Frank Young
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.)
Pandrol Ltd
Original Assignee
Pandrol 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 Pandrol Ltd filed Critical Pandrol Ltd
Publication of DE69521999D1 publication Critical patent/DE69521999D1/en
Application granted granted Critical
Publication of DE69521999T2 publication Critical patent/DE69521999T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped plate
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sheet Holders (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Railway Tracks (AREA)
  • Clamps And Clips (AREA)

Abstract

An elastic rail clamp 10, for fastening a rail to an underlying rail plate or rail tie 1, of the type comprising a pair of substantially parallel members 19 folded into a D configuration so as to have a front toe portion 16 adapted to seat on a flange of the rail, which toe portion 16 is formed by respective free ends 18 of the substantially parallel members 19, and a base portion 11 adapted to seat in a slot 4 in the rail plate or rail tie 1, is shaped such that the parts 14 of the substantially parallel members 19 between the base portion 11 and the toe portion 16 are tapered in external dimensions towards the toe portion 16 of the clamp 10, and the free ends 18 of the substantially parallel members 19 are turned back toward a rear portion 13 of the clamp 10 and project outwardly so as to abut a portion of the rail plate or rail tie 1 when the clamp 10 is in use, thereby to prevent the rail clamp 10 sliding off the rail flange. Alternatively or in addition, the pair of substantially parallel members 19 are joined together between the curved rear portion 13 of the members 19 adjacent the base portion 11. <IMAGE>
DE69521999T 1995-10-23 1995-10-23 Elastic rail clips Expired - Fee Related DE69521999T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95307509A EP0770732B1 (en) 1995-10-23 1995-10-23 Elastic rail clamps

Publications (2)

Publication Number Publication Date
DE69521999D1 DE69521999D1 (en) 2001-09-06
DE69521999T2 true DE69521999T2 (en) 2001-11-15

Family

ID=8221381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521999T Expired - Fee Related DE69521999T2 (en) 1995-10-23 1995-10-23 Elastic rail clips

Country Status (3)

Country Link
EP (1) EP0770732B1 (en)
AT (1) ATE203787T1 (en)
DE (1) DE69521999T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD169Z5 (en) * 2009-11-26 2010-11-30 Ивановский Анатолий Алексеевич Rail fixing device
GB201103327D0 (en) * 2011-02-28 2011-04-13 Pandrol Ltd

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143218B (en) * 1958-02-04 1963-02-07 Executors Of James Mills Ltd C-shaped spring clip for attaching broad base rails to a base
US3067947A (en) 1959-07-17 1962-12-11 Everts & Van Der Weyden N V Fastener of a rail on a support by means of a resilient clamp
NL7503503A (en) * 1975-03-24 1976-09-28 Ir Lodewijk Goderbauer MOUNTING DEVICE FOR A RAILWORK ON A BEAM.
US4150792A (en) * 1977-02-25 1979-04-24 Portec, Inc. Rail fastener
US4313563A (en) 1978-06-27 1982-02-02 Ralph Mckay Limited Rail fastener
DE3003867A1 (en) * 1980-02-02 1981-09-10 Karl Richtberg Kg, 6530 Bingen Railway rail force-locked resilient mounting - has loop abutment shank lugs elastically prestressed in row of anchor recesses
ZA849298B (en) 1983-12-21 1985-07-31 Mckay Ralph Ltd Rail clip support
AU630250B2 (en) * 1989-11-13 1992-10-22 General And Railway Supplies Pty Ltd Resilient rail retaining clip
GB9216047D0 (en) * 1992-07-28 1992-09-09 Pandrol Ltd Railway rail fastening assembly
BR9204140A (en) * 1992-10-23 1994-04-26 Ind Arte Tecnica Sa Double "c" shaped elastic fixing clamp
AUPM330094A0 (en) * 1994-01-10 1994-02-03 Rex, Robert John A resilient clip

Also Published As

Publication number Publication date
DE69521999D1 (en) 2001-09-06
EP0770732A1 (en) 1997-05-02
ATE203787T1 (en) 2001-08-15
EP0770732B1 (en) 2001-08-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee