EP0569867B2 - Construction de rail - Google Patents

Construction de rail Download PDF

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Publication number
EP0569867B2
EP0569867B2 EP93107408A EP93107408A EP0569867B2 EP 0569867 B2 EP0569867 B2 EP 0569867B2 EP 93107408 A EP93107408 A EP 93107408A EP 93107408 A EP93107408 A EP 93107408A EP 0569867 B2 EP0569867 B2 EP 0569867B2
Authority
EP
European Patent Office
Prior art keywords
layer
rail arrangement
arrangement according
sleepers
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 - Lifetime
Application number
EP93107408A
Other languages
German (de)
English (en)
Other versions
EP0569867A1 (fr
EP0569867B1 (fr
Inventor
Norbert Dipl.-Ing. Garbers
Bernd Pahl
Werner Dr.-Ing. Grabe
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.)
Phoenix AG
Original Assignee
Phoenix AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6458481&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0569867(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phoenix AG filed Critical Phoenix AG
Publication of EP0569867A1 publication Critical patent/EP0569867A1/fr
Application granted granted Critical
Publication of EP0569867B1 publication Critical patent/EP0569867B1/fr
Publication of EP0569867B2 publication Critical patent/EP0569867B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/001—Track with ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E01B1/005—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with sleeper shoes
    • 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
    • E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
    • 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
    • E01B2204/05—Use of geotextiles

Definitions

  • the invention relates to a rail arrangement from a track with fasteners: Sleepers made of wood, concrete or the like; one Ballast bed on which the sleepers are stored: and from one arranged on the underside of the sleepers elastic pad, which is essentially consists of two layers, the bottom of which an elastomeric layer facing the sleepers Material.
  • a mat is also known from EP-A-0 192 983 elastic material known for ballast bedding, with a layer on the top which is formed from a fleece
  • the object of the invention is now to a generic rail arrangement in which the sleepers are stored on a ballast bed.
  • this object is achieved by that the layer surrounded by the ballast bed is a nonwoven and the layer of elastomeric material to the bottom (i.e. to the nonwoven side) with a Reinforcement insert is provided, wherein the layer (6) made of elastomeric material and the layer (7,7 ') made of nonwoven fabric are each flat and in one piece.
  • Fig. 1 shows a rail arrangement consisting from the rail track (1) with fasteners (2), the sleepers (3), the ballast bed (4) and the elastic Underlay (5).
  • Both layers (6, 7) are each formed flat and in one piece as well as the same width, the width of which is the threshold (3) adapts.
  • the layer (6) has channels (9). the run in the longitudinal direction of the sleepers and are arranged in a row, the channels here in essentially have a rhombic cross-sectional shape.
  • Fig. 3 shows essentially the same layer (6) as shown in Fig. 2, but with the difference. that an additional reinforcement insert (10) is present here (embedded), which is to the bottom (i.e. to the Nonwoven side) is arranged.
  • an additional reinforcement insert (10) is present here (embedded), which is to the bottom (i.e. to the Nonwoven side) is arranged.
  • Fig. 4 now shows a layer (6) with a two-row arrangement of channels (11, 12) with simultaneous formation a lattice structure (i.e. offset principle).
  • the canals have a circular cross-sectional shape here on.
  • the channels (9, 11, 12) are expediently Figs. 2. 3 and 4 - at the ends of the layer (6), i.e. in the Area of the threshold ends, closed.
  • the layer (6) made of elastomeric material with a A minimum thickness of 8 mm preferably has one Shore A hardness from 50 to 60 °.
  • the one below Layer (7) of nonwoven has a minimum thickness of 2 mm.
  • Fig. 5 now shows a rail arrangement with the 1, only with the difference, that here the surrounding of the ballast bed (4) Layer (7 ') of nonwoven fabric as a threshold shoe (17 - Fig. 8) is formed, the formation of the threshold shoe is described in more detail below.
  • the width b of the layer (7 ') is greater than the width a of the layer (6), which in turn is essentially corresponds to the threshold width.
  • FIG. 7 now shows the construction principle according to FIG. 6 in three-dimensional representation This clarifies. That the layer (7 ') is also even longer than the layer (6), which is essentially the same length has like the threshold. Folding the side stripes (13. 14 15. 16) in the direction of the arrow is the swell shoe (17) - Fig. 8.
  • the layer (6) made of elastomeric material expediently with the layer (7, 7 ') made of nonwoven fabric glued.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Road Paving Structures (AREA)
  • Floor Finish (AREA)
  • Moving Of Heads (AREA)
  • Insulated Conductors (AREA)
  • Seats For Vehicles (AREA)

Claims (13)

  1. Voie ferrée, se composant
    d'une file de rails (1) avec des moyens de fixation (2) ;
    de traverses (3) en bois, en béton ou similaires ;
    d'un lit de ballast (4) sur lequel sont posées les traverses ; ainsi que
    une semelle élastique (5, 5') qui est disposée sur la face inférieure (8) des traverses et qui se compose essentiellement de deux couches (6, 7, 7'), la couche (6) située du côté de la face inférieure (8) des traverses étant un matériau élastomère ;
       caractérisée en ce que
    la couche (7, 7') contiguë au lit de ballast (4) est un non-tissé et la couche (6) en matériau élastomère est munie du côté inférieur, c'est-à-dire du côté du non-tissé, d'une garniture intérieure de renforcement (10), dans laquelle la couche (6) en matériau élastomère et la couche (7, 7' ) en non-tissé sont réalisées chacune avec des surfaces planes et en une seule pièce .
  2. Voie ferrée selon la revendication 1, caractérisée en ce que la couche (6) en matériau élastomère comporte des canaux (9, 11, 12) qui sont disposés en une ou en plusieurs rangées.
  3. Voie ferrée selon la revendication 2, caractérisée en ce que les canaux (9, 11, 12) s'étendent en forme de cordon dans la direction longitudinale des traverses (3).
  4. Voie ferrée selon la revendication 2 ou 3, caractérisée en ce que les canaux (9, 11, 12) sont fermés aux extrémités de la couche (6).
  5. Voie ferrée selon l'une quelconque des revendications 1 à 4, caractérisée en ce que la couche (6)en matériau élastomère présente une dureté Shore A de 50 à 60°.
  6. Voie ferrée selon l'une quelconque des revendications 1 à 5, caractérisée en ce que la couche (6) en matériau élastomère a une épaisseur minimale de 8 mm.
  7. Voie ferrée selon l'une quelconque des revendications 1 à 6, caractérisée en ce que la couche (7, 7') en non-tissé a une épaisseur minimale de 2 mm.
  8. Voie ferrée selon l'une quelconque des revendications 1 à 7, caractérisée en ce que la couche en matériau élastomère a sensiblement la même largeur que les traverses (3)
  9. Voie ferrée selon la revendication 8, caractérisée en ce que la couche (7) ennon-tisse a sensiblement la même largeur que la couche (6),
  10. Voie ferrée selon l'une quelconque des revendications 1 à 8, caractérisée en ce que la largeur b de la couche (7') en non-tissé est supérieure à la largeur a de la couche (6) en matériau élastomère.
  11. Voie ferrée selon la revendication 10, caractérisée en ce que la longueur de la couche (7') est supérieure à la longueur de la couche (6).
  12. Voie ferrée selon la revendication 10 ou 11, caractérisée en ce que la couche (7') en non-tissé est pliée de manière à former des bandes latérales (13, 14, 15, 16) (formation d'un sabot de traverse 17).
  13. Voie ferrée selon l'une quelconque des revendications 1 à 12, caractérisée en ce que la couche (6) en matériau élastomère est collée à la face inférieure (8) des traverses, ainsi qu'à la couche (7, 7') en non-tissé.
EP93107408A 1992-05-09 1993-05-07 Construction de rail Expired - Lifetime EP0569867B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4215291 1992-05-09
DE4215291 1992-05-09

Publications (3)

Publication Number Publication Date
EP0569867A1 EP0569867A1 (fr) 1993-11-18
EP0569867B1 EP0569867B1 (fr) 1996-10-16
EP0569867B2 true EP0569867B2 (fr) 2001-08-01

Family

ID=6458481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93107408A Expired - Lifetime EP0569867B2 (fr) 1992-05-09 1993-05-07 Construction de rail

Country Status (4)

Country Link
EP (1) EP0569867B2 (fr)
AT (1) ATE144300T1 (fr)
DE (1) DE59304158D1 (fr)
ES (1) ES2094960T5 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335516A1 (de) * 1993-10-19 1995-04-20 Phoenix Ag Schwellenschuh
EP0672789A1 (fr) * 1994-03-17 1995-09-20 Huber + Suhner AG Kabel-, Kautschuk-, Kunststoffwerke Semelle de ballast pour voies de chemin de fer
FR2732046B1 (fr) * 1995-03-20 1997-06-20 Vagneux Traverses Beton Procede de fabrication d'un support de rail de chemin de fer, et support susceptible d'etre obtenu par la mise en oeuvre de ce procede.
ES2220562T3 (es) * 1999-10-18 2004-12-16 Phoenix Ag Estera tubular y procedimieto para la fabricacion de la misma.
ES2166732B2 (es) * 2000-09-12 2003-07-01 Plasticos Mondragon Sa Suela bajo traviesa de hormigon para vias de alta velocidad.
BE1014318A6 (fr) * 2001-07-26 2003-08-05 Vanhonacker Patrick Dispositif de support pour rails de voie ferree ballastee.
US7896255B2 (en) 2007-01-18 2011-03-01 Msb-Management Gmbh Partly foamed railroad track support arrangement
AT505117B1 (de) * 2007-04-06 2009-05-15 Semperit Ag Holding Schwellenbesohlung
DE102011086084A1 (de) * 2011-11-10 2013-05-16 Semperit Ag Holding Schwellenbesohlung mit reibungsreduzierender Beschichtung für eine Gleisschwelle sowie Gleisschwelle mit einer solchen Schwellenbesohlung
AT520879B1 (de) * 2018-02-14 2020-08-15 Getzner Werkstoffe Holding Gmbh Schwellensohle
AT525019B1 (de) 2021-04-28 2023-08-15 Johannes Stephanides Dipl Ing Schienenschwelle
AT526754A1 (de) * 2022-12-13 2024-06-15 Getzner Werkstoffe Holding Gmbh Schwellensohle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745220A1 (de) * 1977-10-07 1979-04-12 Peter Dipl Ing Heine Elastische schienenunterlage (fuer kranschienen)
US4303199A (en) * 1978-08-22 1981-12-01 Eisses Jacobus A Restored vibration isolation for railway tracks
FR2511405A1 (fr) * 1981-08-12 1983-02-18 Luchaire Sa Dispositif amortisseur pour voie ferree traditionnelle et procede de preparation de plaques pour ledit dispositif
US4609144A (en) * 1984-04-27 1986-09-02 Stedef S.A. Railroad tie cover

Also Published As

Publication number Publication date
DE59304158D1 (de) 1996-11-21
EP0569867A1 (fr) 1993-11-18
ES2094960T5 (es) 2002-01-01
EP0569867B1 (fr) 1996-10-16
ES2094960T3 (es) 1997-02-01
ATE144300T1 (de) 1996-11-15

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