EP3798360A1 - Aiguillage - Google Patents

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Publication number
EP3798360A1
EP3798360A1 EP20207942.2A EP20207942A EP3798360A1 EP 3798360 A1 EP3798360 A1 EP 3798360A1 EP 20207942 A EP20207942 A EP 20207942A EP 3798360 A1 EP3798360 A1 EP 3798360A1
Authority
EP
European Patent Office
Prior art keywords
sleeper
switch
elastomer
layer
rails
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.)
Granted
Application number
EP20207942.2A
Other languages
German (de)
English (en)
Other versions
EP3798360B1 (fr
EP3798360B9 (fr
Inventor
Harald Loy
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.)
Getzner Werkstoffe Holding GmbH
Original Assignee
Getzner Werkstoffe Holding GmbH
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 Getzner Werkstoffe Holding GmbH filed Critical Getzner Werkstoffe Holding GmbH
Publication of EP3798360A1 publication Critical patent/EP3798360A1/fr
Publication of EP3798360B1 publication Critical patent/EP3798360B1/fr
Application granted granted Critical
Publication of EP3798360B9 publication Critical patent/EP3798360B9/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
    • E01B7/00—Switches; Crossings
    • E01B7/22—Special sleepers for switches or crossings; Fastening means therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/10—Frogs
    • 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
    • E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential
    • 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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • 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
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
    • 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

Definitions

  • the present invention relates to a switch for a track system for rail vehicles, wherein the switch has rails and a sequence of sleepers and at least two of the rails are attached in pairs opposite one another on a sleeper top side of the respective sleeper and between a respective one of the rails and the respective sleeper top side an intermediate layer is arranged and the sleepers each have a sleeper bottom opposite their respective sleeper topsides, and the sleeper pads each have at least one elastomer layer.
  • Turnouts represent crossing points in track systems, at which at least one branch track is introduced into or out of a main track.
  • simple turnouts in which a branch track is led out of a main track or introduced into it.
  • crossing points where a branch track crosses a main track and leads out on both sides.
  • a sleeper sole is proposed in which there is a tangled fiber layer on an elastic layer of the sleeper sole on the side facing the sleeper and one on the opposite side Reinforcement layer and another elastic layer are attached.
  • the tangled fiber layer is used to attach the sleeper sole to sleepers cast from concrete.
  • the reinforcement layer on the other side of the sleeper base limits the penetration of the ballast of the ballast bed into the sleeper base to the desired extent.
  • the AT 503 772 B1 shows a generic switch in which sleeper soles with at least one elastomer layer are arranged on the undersides of the sleepers. Between the rails and the sleepers are located in the AT 503 772 B1 Intermediate layers, which are referred to as fastening means in this document. From the AT 503 772 B1 It is also known to vary the softness or hardness of the sleeper soling over the length of the sleeper.
  • the object of the invention is to improve a switch of the type mentioned above in such a way that an improved smoothing of the sinking of the rail can be achieved when a train is crossing.
  • the invention proposes a switch for this purpose according to claim 1, in which the intermediate layers in each case have at least one elastomer layer.
  • both the sleeper pads and the intermediate layers can each be constructed in one or more parts.
  • Both the sleeper pads and the intermediate layers can each consist of a single elastomer layer. However, they can each also have several layers of elastomer.
  • the sleeper soles and the intermediate layers can also have non-elastic components or layers.
  • the sleeper pads it can be, for example, from the AT 506 772 B1 known multilayer structure with two elastic layers, a reinforcement layer and a tangled fiber or connecting layer act.
  • the intermediate layers can also, for example Have metal plates, as is also explained below by way of example in the description of the figures.
  • Preferred variants of the invention provide that in the switch the elastomer layers of at least two different sleeper pads have a different bedding module and / or that in the switch the elastomer layers of at least two different intermediate layers have a different rigidity from one another.
  • the bedding modules of the elastomer layers of the at least two different sleeper pads differ from one another by an amount of at least 25% of the larger bedding module and / or that the stiffness of the elastomer layers of the at least two different intermediate layers by an amount of at least 25% the greater rigidity differ from each other.
  • the sleeper soles can also have areas of different hardness or softness along the longitudinal direction of the sleeper. It can be a single, continuous sleeper base, but also separate sections which together form the sleeper base.
  • the elastomer layers are layers of at least one elastomer.
  • Elastomers are dimensionally stable but elastically deformable plastics that deform elastically under tensile and compressive loads, but then at least essentially find their way back to their original, undeformed shape.
  • the elastomer layer of the respective intermediate layer and / or the elastomer layer of the respective sleeper sole comprises polyurethane or rubber or a mixture with polyurethane and / or rubber.
  • the elastomer layers mentioned can also consist entirely of the materials mentioned.
  • Rubber can be natural or synthetic rubber elastomers.
  • the elastomer layer of the respective sleeper sole has a bedding module in the range from 0.02 N / mm3 (Newtons per cubic millimeter) to 0.6 N / mm3, preferably from 0.1 N / mm3 to 0.5 N / mm3, particularly preferably from 0.15 N / mm3 to 0.4 N / mm3.
  • the bedding module is often used to describe the deformation behavior in the ballast track. It describes the relationship between the surface pressure and the associated depression. A softer material therefore has a smaller bedding module and vice versa. In simplified terms, the bedding module indicates the surface pressure at which a certain depression results.
  • the stiffness could also be referred to as the spring number or support point stiffness. It describes the relationship between the support force and the subsidence.
  • the stiffness of softer materials is lower than that of relatively harder materials.
  • the bedding module can, for example, be determined in accordance with DIN 45673, August 2010 edition.
  • the stiffness can be determined according to EN 13146, April 2012 edition.
  • the elastomer layer of the sleeper sole of a respective one of the sleepers has at least two differently soft areas, the harder area of the elastomeric layer of the sleeper sole under a first of the rails and the softer area of the elastomeric layer of the sleeper sole under a second of the rails, the first of the rails and the second of the rails being fixed at a distance from one another on the upper side of the sleeper of the respective sleeper and the elastomer layer of the intermediate layer arranged between the first of the rails and the upper side of the sleeper of this sleeper and the elastomer layer of the intermediate layer between the second of the rails and the intermediate layer arranged on the sleeper top side of this sleeper are differently soft relative to one another.
  • the elastomer layer of the sleeper sole can also be designed to be differently soft in the longitudinal direction along the sleeper, so that the elastomer layers of the intermediate layers above the sleeper, i.e. on the top of the sleeper, on the in the longitudinal direction of the Threshold to each other distanced places are designed differently hard or soft. It is particularly preferably provided that in the area above a relatively soft area of the elastomer layer of the sleeper sole there is also an intermediate layer with a relatively soft elastomer layer, and vice versa.
  • the elastomer layer of the intermediate layer arranged between the first of the rails and the sleeper top of this sleeper is harder than the elastomer layer of the intermediate layer arranged between the second of the rails and the sleeper top of this sleeper.
  • This variation of the hardness or softness both in the intermediate layer and in the sleeper sole along the longitudinal direction of the sleeper can be particularly fine In a coordinated manner, an improved and more homogeneous load transfer can be achieved in order to counteract tilting of the sleepers.
  • This variant of the basic principle according to the invention is particularly preferably used in the case of short sleepers adjoining the last continuous sleeper, but also in the so-called focal area of the switch.
  • the elastomer layers of the sleeper soles of at least two of the sleepers arranged one after the other are differently soft relative to one another and also the elastomer layers of the intermediate layers on at least two of the sleepers arranged one after the other are designed to be differently soft relative to each other, with the elastomer layers of the intermediate layers on these two sleepers being equally soft in the event of a change in the softness of the elastomer layer of the sleeper sole from one of the sleepers to the sleeper following in the longitudinal direction and / or in the case of a change in softness of the elastomer layer of the intermediate layer from one of the sleepers to the sleeper following in the longitudinal direction, the elastomer layers of the sleeper soles under these two sleepers are equally soft.
  • this application of the basic principle according to the invention provides that changes in the softness in the level of the sleeper soling are not accompanied by changes in the softness in the level of the intermediate layers, but these changes are offset in the longitudinal direction across the sleepers by at least one sleeper relative to one another are. This allows the changes in the elastic properties along the switch to be smoothed or smeared. This principle is favorably implemented in the applied throughout the turnout area. Overlapping over several thresholds is beneficial. According to this variant of the basic principle according to the invention it is provided that changes in the softness or hardness in the plane of the intermediate layers are always offset from changes in the softness or hardness in the plane of the sleeper soling.
  • ballast bed there is generally relatively thin, that is to say with a relatively small vertical extension, and that the sleepers are also relatively short.
  • switch device area of the switch it should be noted on the one hand that the ballast bed there is generally relatively thin, that is to say with a relatively small vertical extension, and that the sleepers are also relatively short.
  • there is an accumulation of forces in this area of the rail in particular due to the temperature-related expansion and contraction of the rails, but also due to the point heaters that are often arranged there. Both together lead to a tendency of the tracks to buckle horizontally to the side.
  • the sleeper soling in the tongue device area should be made relatively plastic or viscoplastic in order to achieve the highest possible lateral displacement resistance in the ballast bed or on some other surface.
  • this leads to the elastic properties being relatively hard in the vertical direction as well.
  • the elastomer layer of the intermediate layer on a respective one of the sleepers is softer than the elastomer layer of the sleeper sole under this sleeper.
  • the elastomer layers of the sleeper sole are viscoplastic with an EPM index in a range from 10% to 25%, preferably from 10% to 20%, the EPM index as in FIG WO 2016/077852 A1 is defined and can be measured.
  • the elastomer layers of the intermediate layers have a stiffness in a range from 20 kN / mm to 200 kN / mm, preferably from 40 kN / mm to 100 kN / mm.
  • the preferred relationships and properties specified in claims 5 to 10 can apply to the at least one elastomer layer of the sleeper sole and / or the at least one elastomer layer of the intermediate layer, but also to the entire sleeper sole and / or the entire intermediate layer.
  • Switch 1 shown schematically in a plan view, is a so-called simple switch, in which a branch track 18 opens into a main track 3.
  • a branch track 18 opens into the main track 3 on one side and leads beyond it on the other side.
  • the main track 3 is the track that is used the most.
  • Branch track 18 is usually a less traveled track.
  • the rails 2 are fastened in pairs opposite one another on each of the sleepers 4.
  • the sleepers 4 are arranged along the entire switch transversely and in some areas even orthogonally to the longitudinal direction 13 of both the main track 3 and the branch track 18.
  • the switch 1 itself has the switch device area 14, the intermediate track area 15 and the frog area 16.
  • In the switch device area 14 are the tongue rails 23, which are pivotably arranged on the tongue rail joints 23.
  • the frog 17 is located in the frog area 16 of the switch 1 Intermediate rails 25 fixed rigidly on the sleepers 4 in each case.
  • the outer rails 2 are also referred to as stock rails 24.
  • the frog area 16 of the switch 1 ends on the side facing away from the switch device area 14 with the last continuous threshold 20, which is also often referred to as LDS. Subsequently, several so-called short sleepers 21 follow both in the area of the main track 3 and in the area of the branch track 18, which due to the given space conditions compared to those in the main track 3 and in the branch track 18 used thresholds 4 can be shortened on one side for reasons of space.
  • the rails 2 are often referred to as wing rails 26.
  • the rails 2 in the area of the short sleepers 21 are often referred to as connecting rails 27.
  • wheel control arms 19 can also be present in the intermediate track area 15 and the frog area 16, as is known per se and also shown here.
  • the structure of the switch 1 described so far Fig. 1 is known per se and therefore does not need to be explained further.
  • the term “rail 2” basically encompasses all types of rails 2, regardless of whether or not they are specifically designated and additionally provided with their own sign.
  • FIG. 2 to 7 each is a schematic representation of vertical sections along the above-mentioned cutting lines. It is shown in each case how the respective rails 2 rest on the sleeper tops 5 of the sleepers 4 by means of the intermediate layers 6 and the sleepers 4 rest on a ballast bed 28 via the sleeper soles 8 arranged on their sleeper undersides 7.
  • the type of attachment of the rails 2 and the intermediate layers 6 to the sleepers 4 is not shown in the illustrations. It can be carried out as in the prior art. The same applies to the fastening of the sleeper soles 8 to the sleeper undersides 7 of the sleepers 4.
  • a solid substructure known per se for example in the form of concrete slabs or the like, can also be present.
  • the sleeper soles 8 can, in particular in the case of a solid substructure, not only be arranged on the underside 7 of the sleeper, but also protrude upwards on the side surfaces of the respective sleeper 4, preferably a little.
  • the sleeper pads 8 can also be referred to as sleeper shoes will. These can also have sleeper shoe insert plates known per se.
  • Both the intermediate layers 6 and the sleeper pads 8 are shown designed as a single-layer body in the form of the elastomer layers 10 and 9, respectively. As explained at the beginning, this does not have to be the case. Both the intermediate layers 6 and the sleeper soles 8 can also have further layers in addition to their elastomer layers 10 or 9, as already explained at the beginning and with reference to those explained further below Fig. 8 is also described by way of example at least for the intermediate layer 6.
  • the elastomer layers 9 of the sleeper soles 8 and also the elastomer layers 10 of the intermediate layers 6 have been hatched differently.
  • Each type of hatching is an example of a certain hardness or softness of the respective elastomer layer 9 or 10, the chosen representation being purely about the relationships relative to one another.
  • the hardest elastomer layers 9 and 10 are dashed vertically. Average degrees of hardness or softness are dashed diagonally.
  • the relatively softest elastomer layers 9 and 10 are indicated by horizontal hatching.
  • Fig. 2 shows the vertical section along the section line AA in the intermediate track area 15, in which the rails 2 are also referred to as intermediate rails 25.
  • the lower elastic level is formed by the elastomer layer 9 of the sleeper sole 8.
  • the upper elastic level is realized by the elastomer layers 10 of the intermediate layers 6.
  • the elasticity or softness of the elastomer layer 9 of the sleeper sole 8 is designed to be constant over the entire longitudinal extent in the longitudinal direction 31 of the sleeper 4.
  • the elastomer layers 10 of the intermediate layers 6 arranged on the sleeper top side 5 are harder than the elastomer layer 9 of the sleeper sole 8, but are designed to be equally soft or hard relative to one another.
  • Fig. 3 shows a vertical section along the section line BB from Fig. 1 in the longitudinal direction 13 of the switch 1 through the same threshold as Fig. 2 .
  • Fig. 4 shows the vertical section in the frog region 16 of the switch 1 along the section line CC Fig. 1 and thus along a sleeper 4 designed as a long sleeper, which is always eccentrically loaded when a train passes over, since the train travels either along the main track 3 or along the branch track 18. This inevitably leads to one-sided loading and thus a tendency for the thresholds 4 to tilt in this area. To counteract this, the outer areas 11 of the elastomer layer 9 of the sleeper sole 8 are made harder than the central area 12 of the elastomer layer 9 of the sleeper sole 8. However, there are limits to this possibility of compensating for tilting effects.
  • the softness in the sleeper sole 8 or its elastomer layer 9 in the area 12 must not deviate too much from the edge areas 11.
  • the softness of the elastomer layers 10 of the intermediate layers 6 is also varied along the longitudinal direction 31 of the sleeper 4.
  • the elastomer layer 9 of the sleeper sole 8 of a respective one of the sleepers 4 has at least two differently soft areas 11 and 12, the harder area 11 of the elastomer layer 9 of the sleeper sole 8 below a first the rails 29 and the softer area 12 of the elastomer layer 9 of the sleeper sole 8 is arranged under a second of the rails 30, the first of the rails 29 and the second of the rails 30 being attached at a distance from one another on the sleeper top 5 of the respective sleeper 4 and the elastomer layer 10 of the between the
  • the first of the rails 29 and the sleeper top 5 of this sleeper 4 arranged intermediate layer 6 and the elastomer layer 10 of the intermediate layer 6 arranged between the second of the rails 30 and the sleeper top 5 of this sleeper 4 are of different hardness relative to one another, whereby here it is specifically provided that the elastomer layer 10 of the intermediate layer 6 arranged between the first of the rails 29
  • FIG Fig. 5 A second example in which the softness of the elastomer layers 9 and 10 is varied both in the sleeper sole 8 and in the intermediate layers 6 along the longitudinal direction 31 of the sleeper 4 is shown in FIG Fig. 5 shown.
  • This is a vertical section along the section line DD Fig. 1 That is, around a vertical section of the short sleeper 21 immediately following the last continuous sleeper 20.
  • These short sleepers 21 tend to tilt because they protrude less than the rail 2 on one side than on the opposite side due to the limited space required on one side. This tilting effect can also be counteracted with regions 11 and 12 of the elastomer layer 9 of the sleeper sole 8 of different softness or hardness.
  • Fig. 6 shows a longitudinal section parallel to the longitudinal direction 13 of the switch 1 or the main track 3 transversely to the sleepers 4.
  • the principle is implemented that changes in elasticity in the elastomer layers 9 and 10 of the sleeper sole 8 and the intermediate layer 6 are only offset from one another, i.e. not can be realized between the same thresholds 4. It is in Fig.
  • the elastomer layers 9 of the sleeper soles 8 of at least two of the successively arranged sleepers 4 are differently soft relative to one another and also the elastomer layers 10 of the intermediate layers 6 on at least two of the successively arranged sleepers 4 are also designed to be differently soft relative to one another, with the elastomer layers 10 of the intermediate layers 6 on these two sleepers in the event of a change in the softness of the elastomer layer 9 of the sleeper sole 8 from one of the sleepers 4 to the sleeper 4 following in the longitudinal direction 13 4 are equally soft and / or in the event of a change in the softness of the elastomer layer 10 of the intermediate layer 6 from one of the sleepers 4 to the sleeper 4 following in the longitudinal direction, the elastomer layers 9 of the sleeper soles 8 under these two sleepers 4 are equally soft.
  • the elasticity or softness of the elastomer layer 9 in the sleeper sole 8 is then changed from the second to the third sleeper 4, while the elasticity or softness of the elastomer layer 10 of the intermediate layer 6 remains unchanged at the transition between these two sleepers.
  • the softness of the elastomer layer 9 of the sleeper sole 8 changes between the fifth and sixth sleeper 4, while the Softness of the elastomer layer 10 of the intermediate layer 6 remains the same.
  • the stiffness of the elastomer layer 10 of the intermediate layer 6 is in the range between 5 and 150 kN / mm. If the bedding modulus of the elastomer layer 9 of the sleeper sole 8 is in the range from 0.2 to 0.3 N / mm 3 , the elastomer layer 10 of the intermediate layer 6 advantageously has a stiffness in the range from 10 to 200 kN / mm in such variants.
  • the bedding modulus of the elastomer layer 9 of the sleeper sole 8 is in a range from 0.3 to 0.6 N / mm 3
  • the elastomer layer 10 of the intermediate layer 6 in the variants mentioned advantageously has a stiffness in the range from 15 to 250 kN / mm on.
  • Fig. 7 shows the section ZZ from Fig. 1 in the switch device area 14.
  • sleeper pads 8 are advantageously used here, the elastomer layers 10 of which have viscoplastic properties.
  • the EPM index of the elastomer layers 9 of the sleeper soles 8 in this area is advantageously in the range between 10% and 25%, preferably between 10% and 20%.
  • the bedding modulus of the elastomer layers 9 of the sleeper soles 8 in this tongue device area 14 is advantageously in the range from 0.1 to 0.6 N / mm 3 .
  • the intermediate layers 6 in this tongue device area 14 are advantageously designed to be correspondingly soft.
  • the elastomer layers 10 of the intermediate layers 6 here advantageously have a rigidity in the range from 20 to 200 kN / mm, preferably from 40 to 100 kN / mm.
  • the elastomer layer 10 of the intermediate layer 6 on a respective one of the sleepers 4 is softer than the elastomer layer 9 of the sleeper sole 8 under this sleeper 4.
  • the intermediate layer 6 consists in each case of a single elastomer layer 10.
  • the intermediate layer 6 can also be made up of multiple layers and of different materials.
  • One such example is in Fig. 8 shown.
  • the intermediate layer 6 has a metal plate 32 in addition to the elastomer layer 10.
  • the rail 2 is fastened to the metal plate 32.
  • Such metal plates 32 can be used, for example, to enlarge the area with which the elastomer layer 10 of the intermediate layer 6 is pressed.
  • the sleeper pad 8 reference being made in particular to the prior art already mentioned at the beginning, which shows multilayer sleeper pads 8.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Laminated Bodies (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Switches With Compound Operations (AREA)
  • Lock And Its Accessories (AREA)
  • Push-Button Switches (AREA)
EP20207942.2A 2017-11-21 2018-09-06 Aiguillage Active EP3798360B9 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA455/2017A AT520697B1 (de) 2017-11-21 2017-11-21 Weiche
EP18792345.3A EP3714101B1 (fr) 2017-11-21 2018-09-06 Aiguillage
PCT/AT2018/000069 WO2019100089A1 (fr) 2017-11-21 2018-09-06 Aiguillage

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP18792345.3A Division-Into EP3714101B1 (fr) 2017-11-21 2018-09-06 Aiguillage
EP18792345.3A Division EP3714101B1 (fr) 2017-11-21 2018-09-06 Aiguillage

Publications (3)

Publication Number Publication Date
EP3798360A1 true EP3798360A1 (fr) 2021-03-31
EP3798360B1 EP3798360B1 (fr) 2023-03-22
EP3798360B9 EP3798360B9 (fr) 2023-07-12

Family

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Family Applications (2)

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EP18792345.3A Active EP3714101B1 (fr) 2017-11-21 2018-09-06 Aiguillage
EP20207942.2A Active EP3798360B9 (fr) 2017-11-21 2018-09-06 Aiguillage

Family Applications Before (1)

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EP18792345.3A Active EP3714101B1 (fr) 2017-11-21 2018-09-06 Aiguillage

Country Status (13)

Country Link
US (1) US11427970B2 (fr)
EP (2) EP3714101B1 (fr)
CN (2) CN111630226B (fr)
AT (1) AT520697B1 (fr)
AU (2) AU2018371681B2 (fr)
DK (1) DK3714101T3 (fr)
ES (2) ES2897484T3 (fr)
FI (1) FI3798360T3 (fr)
HU (1) HUE062004T2 (fr)
PL (1) PL3798360T3 (fr)
PT (1) PT3714101T (fr)
RU (1) RU2770640C2 (fr)
WO (1) WO2019100089A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020115509A1 (de) * 2020-06-10 2021-12-16 Het Elastomertechnik Gmbh Schwellenbesohlung für ein Betonbauteil

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410086A1 (fr) * 1977-11-25 1979-06-22 Ferroviaires Soc Appareil de voie pour voie sans ballast et dispositif pour sa pose
EP0552788A1 (fr) 1992-01-22 1993-07-28 BWG Butzbacher Weichenbau GmbH Traverse pour les rails d'une voie ferrée pour véhicules sur rails
AT503772A1 (de) * 2006-05-19 2007-12-15 Getzner Werkstoffe Holding Gmbh Weiche für eine gleisanlage für schienenfahrzeuge
EP1905896A1 (fr) * 2006-09-22 2008-04-02 Alstom Transport S.A. Traverse de chemin de fer
AT506772B1 (de) 2006-05-04 2009-12-15 Walther Carl Gmbh Griffstück-ansatz-vorrichtung für pistolen
AT506529B1 (de) 2008-03-06 2010-05-15 Getzner Werkstoffe Holding Gmbh Schwellensohle
WO2016077852A1 (fr) 2014-11-19 2016-05-26 Getzner Werkstoffe Holding Gmbh Semelle de traverse

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609144A (en) * 1984-04-27 1986-09-02 Stedef S.A. Railroad tie cover
FR2705108B1 (fr) * 1993-05-10 1995-08-04 Allevard Sa Dispositif de support et de calage d'un rail de chemin de fer.
CN2371218Y (zh) * 1998-11-06 2000-03-29 朱锦煜 铁路道岔的加强装置
DE19911467A1 (de) * 1999-03-15 2000-09-21 Knape Vermoegensverwaltungs Gm Gleiskonstruktion mit gedämmter/elastischer Lagerung von Schienen an einer um Dämm-Material/Elastikmaterial herum geformten Stützschicht
EP1288370A1 (fr) 2001-08-28 2003-03-05 Rhomberg Bau GmbH Blochet de traverse, traverse à blochets, procédé et moule pour la fabrication d'un blochet ou d'une telle traverse, superstructure de voie ferrée, et procédé de correction du niveau d'une voie ferrée sans ballast
US7152807B2 (en) * 2004-08-24 2006-12-26 Nevins James H Pre-fastened rail pad assembly and method
AT503436B1 (de) * 2006-08-09 2007-10-15 Getzner Werkstoffe Holding Gmbh Eisenbahnfahrbahn
JP4878996B2 (ja) * 2006-11-20 2012-02-15 大和グラビヤ株式会社 鉄道レール支持用パッド
CN201099820Y (zh) * 2007-10-25 2008-08-13 中铁宝桥股份有限公司 辙叉跟端弹性固定系统
RU2382844C1 (ru) * 2008-12-18 2010-02-27 Открытое Акционерное Общество "Российские Железные Дороги" Способ изготовления железобетонной шпалы или железобетонного бруса стрелочного перевода с упругим основанием
DE202009001787U1 (de) * 2009-02-12 2009-04-09 Getzner Werkstoffe Holding Gmbh Kontinuierliche elastische Lagerung von Straßenbahnschienen, insbesondere im Weichenbereich
TW201344010A (zh) * 2012-02-06 2013-11-01 Voestalpine Bwg Gmbh 鐵路用軌道區段及增進安裝彈性之方法
DE102015205484A1 (de) * 2014-04-01 2015-10-01 Rst-Reil Systems And Technologies Gmbh Anordnung von ineinanderlaufenden oder sich kreuzenden Gleisen für Schienenfahrzeuge

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410086A1 (fr) * 1977-11-25 1979-06-22 Ferroviaires Soc Appareil de voie pour voie sans ballast et dispositif pour sa pose
EP0552788A1 (fr) 1992-01-22 1993-07-28 BWG Butzbacher Weichenbau GmbH Traverse pour les rails d'une voie ferrée pour véhicules sur rails
AT506772B1 (de) 2006-05-04 2009-12-15 Walther Carl Gmbh Griffstück-ansatz-vorrichtung für pistolen
AT503772A1 (de) * 2006-05-19 2007-12-15 Getzner Werkstoffe Holding Gmbh Weiche für eine gleisanlage für schienenfahrzeuge
AT503772B1 (de) 2006-05-19 2008-06-15 Getzner Werkstoffe Holding Gmbh Weiche für eine gleisanlage für schienenfahrzeuge
EP1905896A1 (fr) * 2006-09-22 2008-04-02 Alstom Transport S.A. Traverse de chemin de fer
AT506529B1 (de) 2008-03-06 2010-05-15 Getzner Werkstoffe Holding Gmbh Schwellensohle
WO2016077852A1 (fr) 2014-11-19 2016-05-26 Getzner Werkstoffe Holding Gmbh Semelle de traverse

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HUE062004T2 (hu) 2023-09-28
CN111630226A (zh) 2020-09-04
PL3798360T3 (pl) 2023-07-31
ES2897484T3 (es) 2022-03-01
ES2943310T3 (es) 2023-06-12
WO2019100089A1 (fr) 2019-05-31
RU2020108461A (ru) 2021-12-22
US11427970B2 (en) 2022-08-30
CN111630226B (zh) 2022-04-19
AU2018371681A1 (en) 2020-06-11
EP3714101B1 (fr) 2021-10-20
AT520697B1 (de) 2022-06-15
EP3714101A1 (fr) 2020-09-30
US20210404121A1 (en) 2021-12-30
EP3798360B1 (fr) 2023-03-22
ES2943310T9 (es) 2023-08-25
BR112020005614A2 (pt) 2020-09-29
RU2020108461A3 (fr) 2021-12-22
AT520697A1 (de) 2019-06-15
AU2023282176A1 (en) 2024-01-04
CN114457631B (zh) 2024-05-28
EP3798360B9 (fr) 2023-07-12
RU2770640C2 (ru) 2022-04-19
AU2018371681B2 (en) 2024-01-04
FI3798360T3 (fi) 2023-07-18
RU2022104201A (ru) 2022-04-14
PT3714101T (pt) 2021-11-12
CN114457631A (zh) 2022-05-10

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