EP2295639A3 - System for fixing a rail of a railway - Google Patents

System for fixing a rail of a railway Download PDF

Info

Publication number
EP2295639A3
EP2295639A3 EP20100170812 EP10170812A EP2295639A3 EP 2295639 A3 EP2295639 A3 EP 2295639A3 EP 20100170812 EP20100170812 EP 20100170812 EP 10170812 A EP10170812 A EP 10170812A EP 2295639 A3 EP2295639 A3 EP 2295639A3
Authority
EP
European Patent Office
Prior art keywords
sheath
block
peripheral
separation
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.)
Withdrawn
Application number
EP20100170812
Other languages
German (de)
French (fr)
Other versions
EP2295639A2 (en
Inventor
Edmond Mahikian
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.)
Vape Rail International en Abrege VRI SAS
Original Assignee
Vape Rail International en Abrege VRI SAS
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 Vape Rail International en Abrege VRI SAS filed Critical Vape Rail International en Abrege VRI SAS
Publication of EP2295639A2 publication Critical patent/EP2295639A2/en
Publication of EP2295639A3 publication Critical patent/EP2295639A3/en
Withdrawn legal-status Critical Current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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/04—Lifting or levelling of tracks
    • 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
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • E01B9/18—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for concrete sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/06—Height or lateral adjustment means or positioning means for slabs, sleepers or rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Système (1) de positionnement d'un rail de voie ferrée, comprenant au moins un bloc destiné à être relié au rail et à être fixé au sol, et comprenant :
- une gaine tubulaire (3) dont la paroi périphérique forme une cavité interne (10) définissant un filetage intérieur (11), et qui comprend, du côté d'une extrémité longitudinale fermée (7), une zone périphérique de séparation (13) située au-dessus du fond (10a) de ladite cavité interne (10). Cette zone (13) divise la gaine (3) en une première partie (3a) destinée à être fixé au bloc (2) et en une deuxième partie (3b), comprenant ledit fond (12) et la partie de la paroi périphérique de la gaine (3) s'étendant entre ce fond et ladite zone périphérique de séparation (13), cette deuxième partie (3b) étant propre à être séparée du bloc (2) lorsqu'une séparation desdites première et deuxième parties (3a, 3b) de la gaine (3) est réalisée au moyen de ladite zone périphérique de séparation (13) ; et
- un tire-fond destiné à être vissé dans la gaine (3) jusqu'à rencontrer le fond (12) de cette gaine (3), à appuyer contre ce fond de manière à réaliser la séparation desdites première et deuxième parties (3a, 3b) de la gaine (3).

Figure imgaf001
A system (1) for locating a railway track, comprising at least one block for connection to the rail and to be fixed to the ground, and comprising:
- a tubular sheath (3) whose peripheral wall forms an internal cavity (10) defining an internal thread (11), and which comprises, on the side of a closed longitudinal end (7), a peripheral separation zone (13) located above the bottom (10a) of said internal cavity (10). This zone (13) divides the sheath (3) into a first portion (3a) intended to be fixed to the block (2) and to a second portion (3b), comprising said bottom (12) and the portion of the peripheral wall of the sheath (3) extending between this bottom and said peripheral separation zone (13), this second part (3b) being able to be separated from the block (2) when a separation of said first and second parts (3a, 3b ) of the sheath (3) is formed by means of said peripheral separation zone (13); and
a lag screw intended to be screwed into the sheath (3) until it meets the bottom (12) of this sheath (3), to bear against this bottom so as to effect the separation of said first and second parts (3a, 3b) of the sheath (3).
Figure imgaf001
EP20100170812 2009-07-29 2010-07-26 System for fixing a rail of a railway Withdrawn EP2295639A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0955321A FR2948698B1 (en) 2009-07-29 2009-07-29 SYSTEM FOR POSITIONING A RAILWAY RAIL

Publications (2)

Publication Number Publication Date
EP2295639A2 EP2295639A2 (en) 2011-03-16
EP2295639A3 true EP2295639A3 (en) 2013-04-10

Family

ID=41785998

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100170812 Withdrawn EP2295639A3 (en) 2009-07-29 2010-07-26 System for fixing a rail of a railway

Country Status (2)

Country Link
EP (1) EP2295639A3 (en)
FR (1) FR2948698B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037849A1 (en) * 1990-11-28 1992-06-04 Wirthwein Udo Device for raising and lowering railway lines - consists of bearer with integral socket containing fixed sleeve into which threaded spindle is screwed
NL1013335C2 (en) * 1999-10-19 2001-04-23 Nigtevecht Beheer B V Track laying method, using screws fitted into threaded sleeves in rails to set track at desired height

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037849A1 (en) * 1990-11-28 1992-06-04 Wirthwein Udo Device for raising and lowering railway lines - consists of bearer with integral socket containing fixed sleeve into which threaded spindle is screwed
NL1013335C2 (en) * 1999-10-19 2001-04-23 Nigtevecht Beheer B V Track laying method, using screws fitted into threaded sleeves in rails to set track at desired height

Also Published As

Publication number Publication date
EP2295639A2 (en) 2011-03-16
FR2948698A1 (en) 2011-02-04
FR2948698B1 (en) 2011-07-29

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