EP0557870B1 - Sleeper for railway rails to be used on ballastless superstructure - Google Patents

Sleeper for railway rails to be used on ballastless superstructure Download PDF

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Publication number
EP0557870B1
EP0557870B1 EP93102431A EP93102431A EP0557870B1 EP 0557870 B1 EP0557870 B1 EP 0557870B1 EP 93102431 A EP93102431 A EP 93102431A EP 93102431 A EP93102431 A EP 93102431A EP 0557870 B1 EP0557870 B1 EP 0557870B1
Authority
EP
European Patent Office
Prior art keywords
rail base
sleeper
side walls
sealing frame
shoe
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
EP93102431A
Other languages
German (de)
French (fr)
Other versions
EP0557870A1 (en
Inventor
Erich Dr. Ihle
Heinz Völker
Kurt Zimmer
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.)
Saar Gummiwerk GmbH
Original Assignee
Saar Gummiwerk 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 Saar Gummiwerk GmbH filed Critical Saar Gummiwerk GmbH
Publication of EP0557870A1 publication Critical patent/EP0557870A1/en
Application granted granted Critical
Publication of EP0557870B1 publication Critical patent/EP0557870B1/en
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
    • 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
    • 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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/40—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them
    • 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
    • E01B2204/09—Ballastless systems

Definitions

  • the invention relates to a rail base for anchoring railroad tracks in a solid, ballast-free superstructure, the lower part of the rail base being inserted into a sleeper shoe consisting of a base plate and side walls made of elastic material and being mounted in corresponding recesses in the superstructure.
  • the rail bases are inserted in pairs, opposite each other across the track direction, in the corresponding recesses in the superstructure.
  • the railroad rails are inserted and fastened in brackets on the top of the rail base.
  • the rail bases can either be mounted as individual blocks or in pairs connected to cross sleepers by cross braces.
  • the sleeper shoe made of elastic material provides vibration and sound insulation between the concrete base and the fixed superstructure. If a base plate made of closed-cell, microcellular material is additionally inserted into the sleeper shoe, or if the bottom of the sleeper shoe itself is made of such a material, the good elasticity and damping properties corresponding to a ballast bed are definitely achieved.
  • a shoe base known from DE-AS 12 75 081 the sleeper shoe is mounted by simply sliding it onto the lower area of the rail base. It is held only by the elasticity of the side walls of the sleeper shoe that abut the side surfaces of the concrete base.
  • the known rail base has the disadvantage that it can only be used in a dry environment, ie. H. can be used in the tunnel, but not on rail routes laid outdoors.
  • a dry environment ie. H. can be used in the tunnel, but not on rail routes laid outdoors.
  • moisture such as, for. B. rainwater
  • a swell shoe filled with water loses a substantial part of its elastic behavior, especially when ice forms in winter, so that its functionality is severely restricted.
  • the present invention is therefore based on the object of specifying an improved rail base which avoids these disadvantages and can therefore be used universally, in particular also on rail lines laid outdoors.
  • this object is achieved according to the invention in that a circumferential sealing frame made of elastic material is provided in the area of the upper edges of the side walls of the sleeper shoe, the lower edge area of which overlaps the upper edge of the side walls of the sleeper shoe on the outside thereof and connects them in a sealing manner is, and the upper edge region is sealingly connected to the side surfaces of the rail base.
  • the sealing frame made of elastic material according to the invention reliably prevents moisture from disadvantageously entering the inner region of the sleeper shoe. Although two sealing connections are required with this solution, these are more controlled and easier to manufacture.
  • the rail base is made of concrete, the upper edge region of the sealing frame being cast into the rail base when the rail base is manufactured.
  • the lower edge region of the sealing frame which overlaps the side walls of the sleeper shoe, is expediently welded to the side walls. Overall, a reliable and permanently tight connection between the rail base and the sleeper shoe is achieved.
  • two rail bases 2 are each connected to a crossbar by a cross strut 12.
  • the rail bases 2 are each inserted in sleeper shoes 3 made of elastic material, into which a base plate 4 made of closed-cell, microcellular material is additionally inserted, and are stored together with these in corresponding recesses in a concrete base plate 1 of a fixed track superstructure.
  • Rails 6 are placed on elastic intermediate plates 5 on the rail bases 2 and fastened with brackets 7 and screws 8.
  • the rail bases 2 are made of concrete.
  • a circumferential sealing frame 9 is cast into the rail base 2 with its upper edge region 11.
  • the lower edge area 10 of the sealing frame 9 overlaps the upper edge area of the side walls 13 of the sleeper shoe 3 and is sealingly connected to it by gluing, but preferably welding.
  • the upper edge region 11 of the sealing frame can simply be folded over and cast in (FIG. 3 a). Secure anchoring is achieved, however, if the edge of the cast-in edge region 11 has a circumferential bead 14 (FIG. 3 b) or is clamped in an additional metal frame 15 which is also cast in (FIG. 3 c).
  • FIG. 4 The solutions shown in FIG. 4 are particularly useful when rail bases 2 made of non-pourable material, such as concrete, but instead of wood, for example, are to be used.
  • the upper edge region 11 of the sealing frame 9 is glued to the rail base 2, wherein in the example of FIG. 4 b the sealing frame 9 has a type of bead in the adhesive region, which has the inward-facing back is glued into a corresponding groove 16 of the rail base 2 and is additionally secured by a circumferential tensioning band 17 inserted in the outer bead recess.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Bridges Or Land Bridges (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

In a sleeper (2) for anchoring railway rails (6) in a fixed, ballastless superstructure (1), the sleeper (2) being inserted with its lower region into a sleeper shoe (3) consisting of a bottom plate (4) and side walls (13) made of elastic material, and being mounted with the shoe in corresponding recesses of the superstructure (1), there is provided in the region of the upper edges of the side walls (13) of the sleeper shoe (3) a connection which seals circumferentially the side walls (13) of the sleeper shoe (3) against the side surfaces of the sleeper (2). <IMAGE>

Description

Die Erfindung betrifft einen Schienensockel zur Verankerung von Eisenbahnschienen in einem festen, schotterlosen Oberbau, wobei der Schienensockel mit seinem unteren Bereich in einen aus einer Bodenplatte und Seitenwänden aus elastischem Material bestehenden Schwellenschuh eingesetzt und mit diesem in entsprechenden Ausnehmungen des Oberbaues gelagert ist.The invention relates to a rail base for anchoring railroad tracks in a solid, ballast-free superstructure, the lower part of the rail base being inserted into a sleeper shoe consisting of a base plate and side walls made of elastic material and being mounted in corresponding recesses in the superstructure.

Die Schienensockel werden jeweils paarweise, quer zur Gleisrichtung einander gegenüberliegend, in die entsprechenden Ausnehmungen des Oberbaues eingesetzt. Die Eisenbahnschienen werden in auf der Oberseite der Schienensockel angebrachte Halterungen eingelegt und befestigt. Die Schienensockel können dabei entweder als Einzelblöcke oder aber - paarweise durch Qeuerstreben zu Querschwellen verbunden montiert werden.The rail bases are inserted in pairs, opposite each other across the track direction, in the corresponding recesses in the superstructure. The railroad rails are inserted and fastened in brackets on the top of the rail base. The rail bases can either be mounted as individual blocks or in pairs connected to cross sleepers by cross braces.

Der Schwellenschuh aus elastischem Material bildet eine Schwingungs- und Schallisolierung zwischen Betonsockel und festem Oberbau. Wird in den Schwellenschuh zusätzlich eine Bodenplatte aus geschlossenzelligem, mikrozellularem Material eingelegt, oder besteht der Boden des Schwellenschuhes selbst aus einem solchen Material, werden durchaus die in einem Schotterbett entsprechenden guten Elastizitäts- und Dämpfungseigenschaften erreicht. Bei einem aus der DE-AS 12 75 081 bekannten Schuhsockel ist der Schwellenschuh durch einfaches Aufschieben auf den unteren Bereich des Schienensockels montiert. Er wird ausschließlich durch die Elastizität der an den Seitenflächen des Betonsockels anliegenden Seitenwänden des Schwellenschuhes gehalten.The sleeper shoe made of elastic material provides vibration and sound insulation between the concrete base and the fixed superstructure. If a base plate made of closed-cell, microcellular material is additionally inserted into the sleeper shoe, or if the bottom of the sleeper shoe itself is made of such a material, the good elasticity and damping properties corresponding to a ballast bed are definitely achieved. In a shoe base known from DE-AS 12 75 081, the sleeper shoe is mounted by simply sliding it onto the lower area of the rail base. It is held only by the elasticity of the side walls of the sleeper shoe that abut the side surfaces of the concrete base.

Der bekannte Schienensockel hat jedoch den Nachteil, daß er nur auf in trockener Umgebung, d. h. im Tunnel, nicht aber auf im Freien verlegten Schienenstrecken eingesetzt werden kann. Bei einer im Freien verlegten Schienenstrecke besteht die Gefahr, daß zwischen den Seitenflächen des Schienensockels und den Seitenwänden des Schwellenschuhes Feuchtigkeit, wie z. B. Regenwasser, in den Schwellenschuh eindringen kann. Ein mit Wasser gefüllter Schwellenschuh verliert jedoch, insbesondere bei Eisbildung im Winter, einen wesentlichen Teil seines elastischen Verhaltens, so daß seine Funktionsfähigkeit stark eingeschränkt wird.However, the known rail base has the disadvantage that it can only be used in a dry environment, ie. H. can be used in the tunnel, but not on rail routes laid outdoors. In the case of a track section laid outdoors, there is a risk that moisture, such as, for. B. rainwater, can penetrate into the swell shoe. However, a swell shoe filled with water loses a substantial part of its elastic behavior, especially when ice forms in winter, so that its functionality is severely restricted.

Der vorliegenden Erfindung liegt demnach die Aufgabe zugrunde, einen verbesserten Schienensockel anzugeben, der diese Nachteile vermeidet und daher universell, insbesondere auch auf im Freien verlegten Schienenstrecken einsetzbar ist.The present invention is therefore based on the object of specifying an improved rail base which avoids these disadvantages and can therefore be used universally, in particular also on rail lines laid outdoors.

Bei einem Schienensockel der eingangs genannten Art wird diese Aufgabe erfindungsgemäß dadurch gelöst, daß im Bereich der Oberkanten der Seitenwände des Schwellenschuhes ein umlaufender Dichtungsrahmen aus elastischem Material vorgesehen ist, dessen unterer Randbereich die Oberkante der Seitenwände des Schwellenschuhes auf deren Außenseite überlappt und mit diesen dichtend verbunden ist, und dessen oberer Randbereich mit den Seitenflächen des Schienensockels dichtend verbunden ist.In the case of a rail base of the type mentioned at the outset, this object is achieved according to the invention in that a circumferential sealing frame made of elastic material is provided in the area of the upper edges of the side walls of the sleeper shoe, the lower edge area of which overlaps the upper edge of the side walls of the sleeper shoe on the outside thereof and connects them in a sealing manner is, and the upper edge region is sealingly connected to the side surfaces of the rail base.

Durch den gemäß der Erfindung vorgesehenen Dichtungsrahmen aus elastischem Material wird sicher verhindert, daß Feuchtigkeit in nachteiliger Weise in den Innenbereich des Schwellenschuhes eintritt. Zwar sind bei dieser Lösung zwei abdichtende Verbindungen erforderlich, jedoch sind diese kontrollierter und einfacher herzustellen.The sealing frame made of elastic material according to the invention reliably prevents moisture from disadvantageously entering the inner region of the sleeper shoe. Although two sealing connections are required with this solution, these are more controlled and easier to manufacture.

Nach einer vorteilhaften Ausgestaltung der Erfindung besteht der Schienensockel aus Beton, wobei der obere Randbereich des Dichtungsrahmens beim Herstellen des Schienensockels mit in den Schienensockel eingegossen wird. In diesem Fall ist es zweckmäßig, die Kante des oberen, eingegossenen Randbereiches des Dichtungsrahmens wulstartig auszubilden oder in einen zusätzlichen Metallrahmen einzufassen, der seinerseits mit in den Schienensockel eingegossen wird. Dadurch wird eine sichere und dauerhafte Verankerung des Dichtungsrahmens im Schienensockel gewährleistet.According to an advantageous embodiment of the invention, the rail base is made of concrete, the upper edge region of the sealing frame being cast into the rail base when the rail base is manufactured. In this case, it is expedient to form the edge of the upper, cast-in edge region of the sealing frame in a bead-like manner or to enclose it in an additional metal frame, which in turn is cast into the rail base. This ensures that the sealing frame is securely and permanently anchored in the rail base.

Zweckmäßigerweise ist der untere, die Seitenwände des Schwellenschuhes überlappende Randbereich des Dichtungsrahmens mit den Seitenwänden verschweißt. Insgesamt wird so eine zuverlässig und dauerhaft dichte Verbindung von Schienensockel und Schwellenschuh erreicht.The lower edge region of the sealing frame, which overlaps the side walls of the sleeper shoe, is expediently welded to the side walls. Overall, a reliable and permanently tight connection between the rail base and the sleeper shoe is achieved.

Im folgenden wird die Erfindung anhand der in den Figuren 1 bis 4 dargestellten Ausführungsbeispiele weiter erläutert.The invention is explained in more detail below on the basis of the exemplary embodiments illustrated in FIGS. 1 to 4.

Es zeigen:

Fig. 1:
ein bevorzugtes Ausführungsbeispiel
Fig. 2:
einen Querschnitt durch einen Schienensockel gemäß Schnitt A-A in Fig. 1
Fig. 3:
mögliche Verbindungsformen
Fig. 4:
mögliche Verbindungsformen
Show it:
Fig. 1:
a preferred embodiment
Fig. 2:
2 shows a cross section through a rail base according to section AA in FIG. 1
Fig. 3:
possible forms of connection
Fig. 4:
possible forms of connection

Im in der Fig. 1 dargestellten Ausführungsbeispiel sind jeweils zwei Schienensockel 2 durch eine Querstrebe 12 zu einer Querschwelle verbunden. Die Schienensockel 2 sind jeweils in Schwellenschuhe 3 aus elastischem Material, in die zusätzlich eine Bodenplatte 4 aus geschlossenzelligem, mikrozellularem Material eingelegt ist, eingesetzt und zusammen mit diesen in entsprechenden Ausnehmungen einer Betongrundplatte 1 eines festen Gleisoberbaues gelagert. Auf den Schienensockeln 2 sind jeweils Schienen 6 auf elastischen Zwischenplatten 5 aufgelegt und mit Bügeln 7 und Schrauben 8 befestigt. Im dargestellten Beispiel bestehen die Schienensockel 2 aus Beton. Zur dichtenden Verbindung von Schienensockel 2 und Schwellenschuh 3 ist ein umlaufender Dichtungsrahmen 9 mit seinem oberen Randbereich 11 in den Schienensockel 2 mit eingegossen. Der untere Randbereich 10 des Dichtungsrahmens 9 überlappt den oberen Randbreich der Seitenwände 13 des Schwellenschuhes 3 und ist mit diesem durch Klebung, vorzugsweise jedoch Verschweißen, dichtend verbunden.In the embodiment shown in FIG. 1, two rail bases 2 are each connected to a crossbar by a cross strut 12. The rail bases 2 are each inserted in sleeper shoes 3 made of elastic material, into which a base plate 4 made of closed-cell, microcellular material is additionally inserted, and are stored together with these in corresponding recesses in a concrete base plate 1 of a fixed track superstructure. Rails 6 are placed on elastic intermediate plates 5 on the rail bases 2 and fastened with brackets 7 and screws 8. In the example shown, the rail bases 2 are made of concrete. For the sealing connection of the rail base 2 and the sleeper shoe 3, a circumferential sealing frame 9 is cast into the rail base 2 with its upper edge region 11. The lower edge area 10 of the sealing frame 9 overlaps the upper edge area of the side walls 13 of the sleeper shoe 3 and is sealingly connected to it by gluing, but preferably welding.

Gemäß den in Fig. 3 dargestellten Ausführungsbeispielen kann der obere Randbereich 11 des Dichtungsrahmens einfach umgelegt und eingegossen sein (Fig. 3 a). Eine sichere Verankerung wird jedoch erreicht, wenn die Kante des eingegossenen Randbereiches 11 einen umlaufenden Wulst 14 aufweist (Fig. 3 b) oder in einem zusätzlichen, miteingegossenen Metallrahmen 15 eingespannt ist (Fig. 3 c).According to the exemplary embodiments shown in FIG. 3, the upper edge region 11 of the sealing frame can simply be folded over and cast in (FIG. 3 a). Secure anchoring is achieved, however, if the edge of the cast-in edge region 11 has a circumferential bead 14 (FIG. 3 b) or is clamped in an additional metal frame 15 which is also cast in (FIG. 3 c).

Die in Fig. 4 gezeigten Lösungen bieten sich insbesondere dann an, wenn Schienensockel 2 aus nicht gießbarem Werkstoff, wie Beton, sondern beispielsweise aus Holz eingesetzt werden sollen. Bei den Beispielen der Fig. 4 a und 4 b ist der obere Randbereich 11 des Dichtungsrahmens 9 mit dem Schienensockel 2 verklebt, wobei im Beispiel der Fig. 4 b der Dichtungsrahmen 9 im Klebebereich eine Art Sicke aufweist, die mit dem nach innen gerichteten Rücken in eine entsprechende Nut 16 des Schienensockels 2 eingeklebt und durch ein in der außenliegenden Sickenmulde eingelegtes umlaufendes Spannband 17 zusätzlich gesichert ist.The solutions shown in FIG. 4 are particularly useful when rail bases 2 made of non-pourable material, such as concrete, but instead of wood, for example, are to be used. In the examples of FIGS. 4 a and 4 b, the upper edge region 11 of the sealing frame 9 is glued to the rail base 2, wherein in the example of FIG. 4 b the sealing frame 9 has a type of bead in the adhesive region, which has the inward-facing back is glued into a corresponding groove 16 of the rail base 2 and is additionally secured by a circumferential tensioning band 17 inserted in the outer bead recess.

Claims (5)

  1. Rail base (2) for anchorage of railway rails (6) in a solid ballastless superstructure, the rail base (2) being inserted with its lower area in a sleeper shoe (3) consisting of a bottom (4) and side walls (13) of elastic material and being mounted with the latter in corresponding recesses of the superstructure (1), characterised in that in the area of the upper edges of the side walls (13) of the sleeper shoe (4) a surrounding sealing frame (9) of elastic material is provided whose lower end area (10) overlaps the upper edge of the side walls (13) of the sleeper shoe (3) on its outside and is joined sealingly with these, and whose upper end area (11) is joined sealingly with the side faces of the rail base (2).
  2. Rail base (2) according to claim 1, characterised in that the rail base (2) is made of concrete and the upper end area (11) of the sealing frame (9) is incorporated in the rail base (2) when it is cast.
  3. Rail base (2) according to claim 2, characterised in that the edge of the upper end area (11) of the sealing frame (9) is embodied like a bead.
  4. Rail base (2) according to claim 3, characterised in that the edge of the upper end area (11) of the sealing frame (9) is clamped in a metal frame (15) and is incorporated therewith in the rail base (2).
  5. Rail base (2) according to one of claims 2 to 4, characterised in that the lower end area (10) of the sealing frame (9) is welded to the side walls (13) of the sleeper shoe (3).
EP93102431A 1992-02-28 1993-02-17 Sleeper for railway rails to be used on ballastless superstructure Expired - Lifetime EP0557870B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9202613U 1992-02-28
DE9202613U DE9202613U1 (en) 1992-02-28 1992-02-28 Rail base for anchoring railway tracks in a solid, ballastless superstructure

Publications (2)

Publication Number Publication Date
EP0557870A1 EP0557870A1 (en) 1993-09-01
EP0557870B1 true EP0557870B1 (en) 1996-05-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP93102431A Expired - Lifetime EP0557870B1 (en) 1992-02-28 1993-02-17 Sleeper for railway rails to be used on ballastless superstructure

Country Status (5)

Country Link
EP (1) EP0557870B1 (en)
AT (1) ATE137545T1 (en)
DE (2) DE9202613U1 (en)
DK (1) DK0557870T3 (en)
ES (1) ES2089605T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3045588A1 (en) 2015-01-14 2016-07-20 Sonneville AG Sealing arrangement between sleeper block and sleeper shoe of a railway rail system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693750B1 (en) * 1992-07-20 1994-10-21 Allevard Ind Sa Support device for a railroad track without ballast.
IT1256209B (en) * 1992-12-21 1995-11-29 Coopsette Scrl ARMING GROUP WITH RAIL SUPPORT BLOCKS TRANSVERSALLY HOUSED IN LONGITUDINAL CONTAINERS WITH INTERPOSITION OF ELASTIC ELEMENTS
FR2713251B1 (en) * 1993-11-29 1996-03-01 Allevard Sa Support device for a railroad track without ballast and method of producing such a support.
DE19529024A1 (en) * 1995-07-28 1997-01-30 Meyer Betonwerk Gmbh Two-block threshold made of polymer concrete
FR2740788B1 (en) * 1995-11-07 1998-01-23 Vagneux Traverses Beton RAILWAY CROSSING AND COMPONENTS OF SUCH A CROSSING
DE29719400U1 (en) 1997-11-04 1998-02-12 Saar-Gummiwerk GmbH, 66687 Wadern Shoeed rail base
EP1288370A1 (en) * 2001-08-28 2003-03-05 Rhomberg Bau GmbH Tie block, tie block sleeper unit, method and mould for producing a tie block or a block sleeper unit, railway track superstructure, and method for correcting the height of a ballastless railway track
US10352000B2 (en) 2016-04-28 2019-07-16 Construction Polymers Technologies, Inc. Band for railway track block and boot combination

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387179A (en) * 1963-12-12 1965-01-29 Ferroviaires Soc Railway track without ballast and device for its installation
AT316607B (en) * 1972-01-13 1974-07-25 Semperit Ag Sleeper shoe
FR2574439B1 (en) * 1984-12-06 1987-01-30 Ressorts Ind ANTIVIBRATILE SOLE FOR THE SUSPENSION OF A RAILWAY RAIL AND BALLAST-FREE TRACK SLIP COMPRISING SUCH A SOLE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3045588A1 (en) 2015-01-14 2016-07-20 Sonneville AG Sealing arrangement between sleeper block and sleeper shoe of a railway rail system
WO2016113218A1 (en) * 2015-01-14 2016-07-21 Sonneville Ag Sleeper block unit for railway track systems
RU2702388C2 (en) * 2015-01-14 2019-10-08 Соннвиль Аг Unit for sleeper unit for railway track systems
AU2016208133B2 (en) * 2015-01-14 2020-07-02 Sonneville Ag Sleeper block unit for railway track systems

Also Published As

Publication number Publication date
DK0557870T3 (en) 1996-08-12
EP0557870A1 (en) 1993-09-01
ES2089605T3 (en) 1996-10-01
ATE137545T1 (en) 1996-05-15
DE59302408D1 (en) 1996-06-05
DE9202613U1 (en) 1992-04-30

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