EP1275779B1 - Voie ferrée recouverte - Google Patents

Voie ferrée recouverte Download PDF

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Publication number
EP1275779B1
EP1275779B1 EP01124583A EP01124583A EP1275779B1 EP 1275779 B1 EP1275779 B1 EP 1275779B1 EP 01124583 A EP01124583 A EP 01124583A EP 01124583 A EP01124583 A EP 01124583A EP 1275779 B1 EP1275779 B1 EP 1275779B1
Authority
EP
European Patent Office
Prior art keywords
rails
track
film
covering
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
EP01124583A
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German (de)
English (en)
Other versions
EP1275779A3 (fr
EP1275779A2 (fr
Inventor
Berthold Dipl.-Ing. Adler
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Individual
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Individual
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Filing date
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Publication of EP1275779A2 publication Critical patent/EP1275779A2/fr
Publication of EP1275779A3 publication Critical patent/EP1275779A3/fr
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Publication of EP1275779B1 publication Critical patent/EP1275779B1/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
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/06—Pavings adjacent tramways rails ; Pavings comprising railway tracks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • 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
    • 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
    • E01B2204/14—Vegetation on or around railway-tracks
    • 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

Definitions

  • the present invention relates to a covered track, namely a track according to the preamble of claim 1, and a method for stray current insulation and / or corrosion protection of a track according to the preamble of claim 16.
  • a covered track is here generally a track to understand, in which the rails are at least on one side, in particular in the space between two adjacent rails, covered, so at least partially filled or filled by a roofing, in particular so that any existing Thresholds of the track are covered and / or that the covered track accessible or even by non-rail vehicles is traversable.
  • the covered track can also be designed as a so-called fixed track or have such, so have a ballastless superstructure.
  • a covered track with usually metallic rails isolation against stray currents is desirable or even required. This applies in particular to tracks with DC-powered rail vehicles, such as trams.
  • covered rails are particularly susceptible to corrosion.
  • the insulating elements are designed as beam-like molded parts, which are made of shredded waste rubber with polyurethane bond and adapted to the respective rail shape.
  • the mold parts extend at least to the rail head and form a sufficiently sustainable, continuous track next to the rails for driving through a frosted road vehicle.
  • the moldings on the underside recesses for fastening means of the rails are designed as beam-like molded parts, which are made of shredded waste rubber with polyurethane bond and adapted to the respective rail shape.
  • the said moldings of the known track structure are costly in terms of their material and their manufacture. Furthermore, the known track construction requires a relatively complex assembly of the moldings. For example, the adaptation and / or assembly of the molded parts in the area of switches, crossings or the like is very expensive. In addition, different moldings for different installation situations and / or different rails are required. Accordingly, the provision and storage of the required moldings are complex and therefore also costly.
  • the US 5,464,152 A discloses a track with metallic rails, each surrounded by a shoe of elastomeric material.
  • the shoe is formed from a substantially planar elastomeric material to conform to a substantial portion of the surface of the rails. Then, the associated rail is sheathed by the shoe and a substantially planar portion of the shoe is then clamped sealingly against the rail.
  • the shaping of the shoe and the subsequent attachment to the rail are expensive.
  • the DE 199 47 931 A1 which forms the starting point of the present invention discloses a track with metallic rails, a roofing and the rails for Stecuringstromisoltechnik associated insulating elements, wherein the insulating elements include an electrically insulating film, which is vulcanized into further packing.
  • the DE 1 405 725 A discloses insulation of a rail joint, wherein an electrically insulating film is applied to both sides.
  • the present invention has for its object to provide a covered track, as well as a method for stray current insulation and / or corrosion protection of a covered track, so that produced in a very simple, inexpensive way a covered track with good or improved stray current insulation and / or good corrosion protection is, in particular where the realization is universal, that is possible in virtually any installation situation.
  • a basic idea of the present invention is to use, instead of prefabricated molded parts or the like, an electrically insulating film, preferably a waterproof plastic film or PVC film, for stray current insulation and / or for corrosion protection, ie to be used as insulating element.
  • the film is arranged laterally on the rails and between the rails and the associated roofing, wherein the film preferably covers the rail head and / or the rail web laterally as well as the rail foot and optionally provided fastening elements of the rails on the upper side or insulated from the roofing.
  • the film is available at very low cost. Accordingly, there are low material costs, since the material for the covering is usually much cheaper compared to moldings or the like.
  • the proposed solution is very universally applicable, especially in very different installation situations and also in different in shape and / or size rails.
  • no use of special moldings is required.
  • the film for example, starting from an endless track, be adapted directly on site to the respective installation situation.
  • the film can be commercially available and therefore inexpensive material, for example, a so-called pond liner or the like, are used.
  • the film can optimally adapt laterally to the rails, so that virtually no seepage water penetrates between the film and the rails. Accordingly, with the proposed solution, improved stray current insulation or improved corrosion protection can be achieved.
  • the film is glued to the rails at least in certain areas, for example pointwise and / or in strips.
  • this silicone or other suitable adhesive can be used.
  • the film may alternatively or additionally be designed self-adhesive.
  • the adhesion of the film serves primarily to facilitate the subsequent installation of the roofing, thus preventing displacement or slippage of the film during installation of the roofing.
  • gluing the film to the rail can also serve as a seal.
  • longitudinal strip-like watertight covers are provided arranged on the roofing laterally along the rails to achieve or support stray current insulation and / or corrosion protection of the rails. This results in a preferred, very simple realization in that the covers are made of plastic and grit.
  • Fig. 1 shows in a very schematic sectional view of a track 1 according to a first embodiment.
  • the track 2 here has two metallic rails 2, which form a rail track for a rail vehicle, not shown, in particular a tram or the like.
  • the track 1 but also have three rails 2.
  • the track 1 is set. That is, it is a covered track 1 in the aforementioned sense. In particular, it is a so-called green track or grass track.
  • the covering 3 is provided in the illustrated embodiment, on the one hand in the space between the two rails 2 and on the other hand outside, with the covering 3 each along the rails 2 extends.
  • the roofing 3 is formed permeable to water in the embodiment, thus forming a non-sealed surface into which water, in particular rainwater, can infiltrate.
  • water can lead to unwanted corrosion of the rails 2 within the roofing 3.
  • stray electrical currents in particular when using rail vehicles operated with direct current and use of the rails 2 as ground or return conductors, as in trams, occur, wherein the stray currents lead to an unwanted electrolysis of the rails 2 and can increase said corrosion.
  • Fig. 2 shows in partial enlargement of Fig. 1 a rail 2 of the track 1.
  • the rail 2 are insulating elements 4 for protection against corrosion and / or stray currents, so assigned to stray current insulation and / or corrosion protection.
  • the insulating elements 4 are formed by an electrically insulating film 5, in particular by a plurality of pieces thereof, or have these.
  • the film 5 is preferably made of plastic, in particular PVC or the like, and is preferably waterproof.
  • the film 5 may be formed permeable to water vapor in order to avoid or at least reduce the formation of condensation under the film 5.
  • a conventional pond liner or the like can be used. Accordingly, a commercially available and very inexpensive film 5 can be used. This leads to low material costs of the proposed track structure.
  • the film 5 is disposed between the rail 2 and the roofing 3, in the embodiment on both sides of the rail 2.
  • the film covers 5 a rail head 6 and rail web 7 of the rail 2 laterally sowei a rail 8 of the rail 2 at least substantially from the top side ,
  • an electrical insulation between the rail 2 and the covering 3 is formed by the film 5 in a very simple manner.
  • the film 2 further covers fastening elements 9 for fastening the rails 2, for example on sleepers 10, as in FIG Fig. 1 and 2 indicated.
  • the fastening elements 9 are formed, for example, by bolts, nuts, retaining clips, retaining springs or the like, as in Fig. 1 and 2 indicated. In particular, the fastening elements 9 hold the rails 2 by clamping on the sleepers 10.
  • the fasteners 9 are made of metal, electrical insulation is preferably provided to the thresholds 10, for example by plastic plugs, sleeves, spacers, washers, antilagiana or the like, not shown. Due to the film 5, however, this electrical insulation may also be omitted if necessary.
  • insulating member 11 is provided for electrical insulation.
  • the insulating member 11 may also be formed by a plastic film, if necessary, the film 5.
  • the thresholds 10 are preferably made of concrete. If necessary, however, thresholds 10 made of wood can also be used, for example.
  • a ballast bed 13 disposed on a support layer 12, which carries the sleepers 10 with the rails 2, wherein the thresholds 10 are embedded in particular in the usual way in the ballast bed 13.
  • the track 1 may also be designed as a so-called fixed track, so be provided a ballastless superstructure.
  • the covering 3 is formed as a plant substrate and is installed as bulk material. At least the covering 3 has such a layer, in particular as the uppermost covering layer.
  • the Chasubtrat is preferably from mineral material and soil material, preferably grit and topsoil, which is otherwise referred to as the topsoil and according to the VOB Part C: General technical contract conditions for construction works (ATV), earthworks - DIN 18300 is defined, especially chippings and topsoil, produced.
  • the splinter grains are largely at least partially coated with the soil material in the convincedsubtrat, where appropriate, grass seed may be directly submerged.
  • the covering 3 preferably forms a lawn area 14 at least for the most part.
  • the covering 3 thus preferably forms a vegetation layer 15 or has a vegetation layer 15.
  • a root barrier layer or mat 16 such as a so-called geotextile or the like, is preferably arranged therebetween.
  • the covering 3 can also be constructed differently, in particular, for example, contain no soil material, if no vegetation or greening is desired. For example, then the covering 3 or at least the upper cover layer of broken mineral material or the like.
  • the covering 3 can also form or have a closed or sealed surface.
  • the roofing 3 is made by concrete, bitumen gravel, asphalt, paving stones, composite stones, slabs, other road building material or the like.
  • the film 5 is installed before the covering 3.
  • corresponding longitudinal strip-like pieces of film which are preferably cut off from a continuous web, are laid along the rails 2 on the side facing the covering 3.
  • the film 5 extends laterally on the rails 2 at least substantially up to the height of the later covering 3, ie in particular up to or laterally of the respective rail head 6.
  • the film 5 is laid in such a way that it also covers the fastening elements 9, and overlaps with the root barrier layer or mat 16, if present, in the manner of a long strip, in particular covering them.
  • the film 5 is preferably at least partially, for example, selectively and / or in strips, adhered to the associated rail 2.
  • the film 5 may be formed correspondingly self-adhesive and / or a separately applied adhesive, preferably silicone, may be used.
  • the covering 3 is introduced and solidified, for example, by shaking or rolling.
  • Fig. 1 and 2 is a very commonly used rail form, in particular a so-called Vignol rail shown.
  • Fig. 2 is indicated by the dot-dashed wheel 17 of a rail vehicle, not shown, that the roofing 3 in the space between two associated rails 2, the rail head 6 laterally at least not completely cover to leave room for the wheel flange 17 of the wheel.
  • the covering 3 between the rails 2 is correspondingly low, in particular not as high as formed on the opposite outer sides of the rails 2.
  • Fig. 3 shows in one too Fig. 2 Corresponding representation of a second embodiment of the proposed track 1.
  • the main difference from the first embodiment is that here is a so-called grooved rail 2 as an alternative railfrom use. Accordingly, then the rails 2 can be covered equally high on both sides, the roofing 3, if necessary, so be formed on both sides of the same height.
  • a further aspect of the present invention resides in the provision of watertight covers 18 on the water-permeable cover 3, which preferably adjoin the respective rail 2 directly on both sides and extend in a strip-like manner along the same.
  • the covers 18 may be provided in both embodiments and also form insulating elements 4, which serve a stray current insulation and / or corrosion protection. Namely, the covers 18 prevent water from penetrating laterally adjacent to the rails 2, so that the areas of the covering 3 lying laterally next to the rails 2 are at least largely kept dry.
  • the width of the covers 18 adapted to the behavior of the covering 3 in terms of water permeability and water pipe or capillary action and wettability, that even in heavy rains or other strong water entry sufficient dry holding the immediately adjacent to the rails 2 areas of the roofing 3 is expected, unless the film 5 is provided.
  • the covers 18 prevent the rails 2 and their rail heads 6 grow in, so lead to vegetation-free longitudinal strips next to the rails 2. This is a significant advantage in view of the fact that the traffic rails 2 and thus the track 1 can easily recognize should. If necessary, to improve the identification, the covers 18 may also be colored or have a colored surface.
  • the coverings 18 are plate-like and / or embedded in the roofing 3.
  • the covers 18 made of mineral material and plastic, in particular a synthetic resin and grit, preferably polyurethane and Edelsplitt (repeatedly broken grit) produced. This allows a simple, universal installation and a good toothing with the covering 3.
  • Fig. 4 shows in one too Fig. 2
  • Fig. 4 Corresponding illustration of a third embodiment of the proposed covered track 1.
  • the essential difference from the first embodiment lies in the fact that the track 1 has a so-called fixed carriageway, so a ballastless, in particular also sleeper-free superstructure 19.
  • the rails 2 are supported by a solid, in particular plate-like layer 20, for example, asphalt or concrete.
  • a suitable insulating element 11 is provided for electrical insulation between the rails 2 and the layer 20 in the support region of the rails 2.
  • this is a so-called Schienenunterguß, which may be required rigid or elastic.
  • it may be a bituminous Unterguß o. The like. Act.
  • a plastic film if necessary even the film 5, can be used.
  • a so-called grooved rail 2 is used as an alternative rail shape. Accordingly, then the rails 2 can be covered equally high on both sides, as in Fig. 4 indicated.
  • the two adjacent, a rail track forming rails 2 (in Fig. 4 is only a rail 2 recognizable due to the sectional representation) are connected at suitable intervals or intervals along the rail track by tie rods 21 with each other.
  • a tie rod 21 is indicated by dashed lines.
  • the tie rods 21 are connected by suitable connecting or fastening elements 9 with the associated rails 2, in particular by screw o. The like., Connected.
  • the covering 3 is preferably covered in each case on both sides of a rail 2.
  • the covering 3 is preferably formed at least substantially from a concrete layer 22, a binder layer 23 and a covering layer 24, in particular made of cast asphalt.
  • a covering layer 24 in particular made of cast asphalt.
  • other constructions are possible when using suitable materials.
  • a solid roadway can also be formed by the fact that the rails 2 supporting sleepers 10 are cast into the layer 20, for example. If necessary, then the tie rods 21 can be omitted.
  • the connecting or fastening elements 9 in particular screws, nuts, bolts or the like, are provided with suitable, preferably rounded protective caps, covers or the like, preferably plastic caps or the like. may be provided or covered to prevent unwanted damage to the film 5 in the region of these elements 9.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Magnetic Heads (AREA)
  • Road Paving Structures (AREA)
  • Materials For Medical Uses (AREA)
  • Decoration Of Textiles (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Finishing Walls (AREA)
  • Laminated Bodies (AREA)

Claims (17)

  1. Voie ferrée (1), en particulier voie ferrée gazonnée, comprenant des rails métalliques (2), un recouvrement (3) et des éléments d'isolation (4) attribués aux rails (2) pour l'isolation contre les courants de fuite et/ou pour la protection contre la corrosion, la voie ferrée (1) présentant des éléments de fixation (9) tels que des boulons, des vis, des écrous, des ressorts ou des crampons pour la fixation et la liaison des rails (2), les éléments d'isolation (4) étant formés par une feuille (5) procurant une isolation électrique qui est posée le long des rails (2), caractérisée en ce que la feuille (5) recouvre le côté supérieur des éléments de fixation (9).
  2. Voie ferrée selon la revendication 1, caractérisée en ce que la feuille (5) est étanche à l'eau et/ou est constituée d'une matière synthétique, de préférence de PVC.
  3. Voie ferrée selon la revendication 1 ou 2, caractérisée en ce que la feuille (5) présente une épaisseur inférieure à 10 mm, en particulier inférieure à 5 mm.
  4. Voie ferrée selon l'une quelconque des revendications précédentes, caractérisée en ce que la feuille (5) est flexible et de préférence extensible de manière élastique ou inélastique dans son étendue superficielle.
  5. Voie ferrée selon l'une quelconque des revendications précédentes, caractérisée en ce que la feuille (5) est collée aux rails (2) au moins par zones, en particulier de manière ponctuelle ou par bandes, de préférence à l'aide de silicone.
  6. Voie ferrée selon l'une quelconque des revendications précédentes, caractérisée en ce que la feuille (5) est réalisée, pour son collage aux rails (2) de façon à être autocollante, au moins par zones, en particulier de manière ponctuelle ou par bandes.
  7. Voie ferrée selon l'une quelconque des revendications 1 à 5, caractérisée en ce que la feuille (5) est insérée séparément ou de manière amovible entre les rails (2) et le recouvrement (3).
  8. Voie ferrée selon l'une quelconque des revendications précédentes, caractérisée en ce que la feuille (5) vient se disposer et/ou s'appliquer latéralement contre les rails (2), en particulier latéralement contre la tête de rail (6), latéralement contre l'âme de rail (7) et/ou sur le côté supérieur du patin de rail (8).
  9. Voie ferrée selon l'une quelconque des revendications précédentes, caractérisée en ce que la voie ferrée (1) présente une couche ou un tapis (16) s'opposant au développement des racines, qui de préférence recouvre les traverses (10) de la voie ferrée et/ou vient se disposer de préférence au moins essentiellement à hauteur des patins (8) des rails (2) et en ce que la feuille (5) et la couche ou le matelas (16) s'opposant au développement des racines se chevauchent l'un à l'autre par zones.
  10. Voie ferrée selon l'une quelconque des revendications précédentes, caractérisée en ce que les éléments d'isolation (4) présentent des revêtements (18) en forme de bandes longitudinales, qui sont portés par le recouvrement (3), et qui s'étendent le long des rails (2) sur le recouvrement (3), les revêtements (18) étant en particulier encastrés dans le recouvrement (3) .
  11. Voie ferrée selon la revendication 10, caractérisée en ce que les revêtements (18) sont disposés ou bien sont formés sur le recouvrement (3) et se raccordent latéralement aux rails (2), en particulier à leurs têtes (8) et/ou à la feuille (5).
  12. Voie ferrée selon la revendication 10 ou 11, caractérisée en ce que le recouvrement (3) est réalisé pour être perméable à l'eau, les revêtements (18) étant réalisés en forme de plaques et/ou pour être étanches à l'eau.
  13. Voie ferrée selon l'une quelconque des revendications 10 à 12, caractérisée en ce que les revêtements (18) sont fabriqués à partir d'une matière synthétique et d'une matière minérale, de préférence à partir d'une résine synthétique et de gravillons, en particulier du polyuréthane et des gravillons spéciaux.
  14. Voie ferrée selon l'une quelconque des revendications précédentes, caractérisée en ce que la voie ferrée (1) présente une superstructure (19) sans ballast et/ou sans traverse.
  15. Voie ferrée selon l'une quelconque des revendications précédentes, caractérisée en ce que la voie ferrée (1) présente des tringles d'écartement des rails (21) de type électroconducteur, reliant les rails (2), les tringles d'écartement des rails (21) possédant une isolation électrique par rapport aux rails (2) et/ou la feuille (5) venant se disposer entre les rails (2) pour l'isolation du côté inférieur du recouvrement (3) disposé entre les rails (2).
  16. Procédé pour l'isolation contre les courants de fuite et/ou pour la protection contre la corrosion d'une voie ferrée (1), en particulier d'une voie ferrée gazonnée, comprenant des rails métalliques (2) et un recouvrement (3) constitué en particulier au moins en partie d'une matière minérale, caractérisé en ce que, à partir d'une bande sans fin, on dispose une feuille (5) procurant une isolation électrique entre les rails (2) et le recouvrement (3), qui vient se poser le long des rails (2) et qui est collée au moins par zones aux rails (2).
  17. Procédé selon la revendication 16, caractérisé en ce qu'on utilise une feuille étanche à l'eau (5) constituée d'une matière synthétique.
EP01124583A 2001-07-10 2001-10-15 Voie ferrée recouverte Expired - Lifetime EP1275779B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10132764 2001-07-10
DE10132764 2001-07-10

Publications (3)

Publication Number Publication Date
EP1275779A2 EP1275779A2 (fr) 2003-01-15
EP1275779A3 EP1275779A3 (fr) 2003-12-17
EP1275779B1 true EP1275779B1 (fr) 2008-03-19

Family

ID=7690820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01124583A Expired - Lifetime EP1275779B1 (fr) 2001-07-10 2001-10-15 Voie ferrée recouverte

Country Status (6)

Country Link
EP (1) EP1275779B1 (fr)
AT (1) ATE389749T1 (fr)
DE (2) DE20116789U1 (fr)
DK (1) DK1275779T3 (fr)
ES (1) ES2304366T3 (fr)
PT (1) PT1275779E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017133767A1 (fr) * 2016-02-03 2017-08-10 Vossloh-Werke Gmbh Dispositif permettant de recouvrir au moins un élément d'un point de fixation de rail, point de fixation et procédé permettant de recouvrir un point de fixation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI347390B (en) * 2004-03-05 2011-08-21 Gmundner Fertigteile Gmbh Noise-reducing track cover
DE102008046901A1 (de) * 2008-09-11 2010-03-18 Strabag Ag Streustromisolierter Fahrbahnweg für schienengebundene Fahrzeuge
DE102015113742A1 (de) * 2015-08-19 2017-02-23 Vossloh-Werke Gmbh Einrichtung zum Abdecken mindestens eines Bauteils eines Schienen-Befestigungspunkts und Befestigungspunkt
CZ306897B6 (cs) 2016-01-26 2017-08-30 Jan Eisenreich Železniční nebo tramvajová kolej
FR3062548B1 (fr) * 2017-02-03 2019-04-05 Alstom Transport Sa Voie ferroviaire vegetalisee avec recirculation de l'eau de pluie

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
DE9003451U1 (fr) * 1989-09-08 1990-08-09 Frenzel, Juergen, 3222 Freden, De
US5464152A (en) * 1994-01-07 1995-11-07 Pacific International Pipe Enterprises, Inc. Method and apparatus for electrically isolating a rail in a precast concrete grade crossing
DE59508424C5 (de) 1994-12-16 2007-11-08 Sedra Asphalt-Technik Biebrich Gmbh Schienengleis, insbesondere für Rasen
DE19706936A1 (de) * 1997-02-20 1998-08-27 Hermann Ortwein Schiene für Schienenfahrzeuge
US5988519A (en) * 1997-11-18 1999-11-23 Pacific International Pipe Enterprises, Inc. Precast concrete curved grade crossing with restraining rail
DE10146501A1 (de) * 2001-09-21 2003-04-10 Heinz-Peter Lueers Gleisanlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017133767A1 (fr) * 2016-02-03 2017-08-10 Vossloh-Werke Gmbh Dispositif permettant de recouvrir au moins un élément d'un point de fixation de rail, point de fixation et procédé permettant de recouvrir un point de fixation

Also Published As

Publication number Publication date
EP1275779A3 (fr) 2003-12-17
DE50113759D1 (de) 2008-04-30
ES2304366T3 (es) 2008-10-16
EP1275779A2 (fr) 2003-01-15
PT1275779E (pt) 2008-06-30
ATE389749T1 (de) 2008-04-15
DE20116789U1 (de) 2002-01-17
DK1275779T3 (da) 2008-07-21

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