CA2708896C - Scellement de rail a orniere peu profonde - Google Patents

Scellement de rail a orniere peu profonde Download PDF

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Publication number
CA2708896C
CA2708896C CA2708896A CA2708896A CA2708896C CA 2708896 C CA2708896 C CA 2708896C CA 2708896 A CA2708896 A CA 2708896A CA 2708896 A CA2708896 A CA 2708896A CA 2708896 C CA2708896 C CA 2708896C
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CA
Canada
Prior art keywords
rail
seal
flangeway
gauge
generally
Prior art date
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Active
Application number
CA2708896A
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English (en)
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CA2708896A1 (fr
Inventor
Bruce E. Burkhardt
Richard T. Ellis
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.)
Polycorp Ltd
Original Assignee
Polycorp Ltd
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Filing date
Publication date
Application filed by Polycorp Ltd filed Critical Polycorp Ltd
Priority to CA2708896A priority Critical patent/CA2708896C/fr
Publication of CA2708896A1 publication Critical patent/CA2708896A1/fr
Application granted granted Critical
Publication of CA2708896C publication Critical patent/CA2708896C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B26/00—Tracks or track components not covered by any one of 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
    • E01B21/00—Track superstructure adapted for tramways in paved streets

Landscapes

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

Abstract

Un joint de rail est présenté servant à sceller un espace entre un rail et un panneau de béton dun passage à niveau de sorte à fournir une surface généralement plane ou égale à la circulation des véhicules et des piétons tout en fournissant une structure de rail appropriée pour recevoir et guider les roues de train le long des rails. Plus particulièrement, la surface supérieure du joint de rail est formée dune partie enfoncée ou dune ornière servant à recevoir lextrémité de boudin de roue dun train. Lornière ou la portion renfoncée, toutefois, est formée de sorte que la surface de lornière repose dans un plan au-dessus de la tête de rail, mais sous la surface supérieure de la tête de rail, fournissant ainsi une ornière « peu profonde ». La présence dune ornière « peu profonde » aide à réduire les risques associés à la circulation de véhicules ou de piétons qui doivent accéder aux rails ou les traverser. Plus particulièrement, lornière peu profonde aide à empêcher les talons des chaussures des piétons ou les roues de bicyclette de faible largeur ou les roues de fauteuil roulant dêtre coincés dans les espacements habituellement associés aux structures de passage à niveau.
CA2708896A 2010-06-30 2010-06-30 Scellement de rail a orniere peu profonde Active CA2708896C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2708896A CA2708896C (fr) 2010-06-30 2010-06-30 Scellement de rail a orniere peu profonde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2708896A CA2708896C (fr) 2010-06-30 2010-06-30 Scellement de rail a orniere peu profonde

Publications (2)

Publication Number Publication Date
CA2708896A1 CA2708896A1 (fr) 2011-12-30
CA2708896C true CA2708896C (fr) 2017-10-03

Family

ID=45421245

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2708896A Active CA2708896C (fr) 2010-06-30 2010-06-30 Scellement de rail a orniere peu profonde

Country Status (1)

Country Link
CA (1) CA2708896C (fr)

Also Published As

Publication number Publication date
CA2708896A1 (fr) 2011-12-30

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