EP1769123B1 - Transverse sleeper with adjuster device for points - Google Patents

Transverse sleeper with adjuster device for points Download PDF

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Publication number
EP1769123B1
EP1769123B1 EP05785198A EP05785198A EP1769123B1 EP 1769123 B1 EP1769123 B1 EP 1769123B1 EP 05785198 A EP05785198 A EP 05785198A EP 05785198 A EP05785198 A EP 05785198A EP 1769123 B1 EP1769123 B1 EP 1769123B1
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EP
European Patent Office
Prior art keywords
hollow box
sleeper
drive
threshold
floor trough
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.)
Not-in-force
Application number
EP05785198A
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German (de)
French (fr)
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EP1769123A1 (en
Inventor
Karl-Heinz Schwiede
Frank Meyer
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Schwihag AG
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Schwihag AG
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Publication date
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Priority to PL05785198T priority Critical patent/PL1769123T3/en
Publication of EP1769123A1 publication Critical patent/EP1769123A1/en
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Publication of EP1769123B1 publication Critical patent/EP1769123B1/en
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    • 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

Definitions

  • the invention relates to a cross sleeper with adjustment device for switch tongues, designed as open-topped hollow box threshold profile, for installation in a track grid, especially in the area of points, wherein in the hollow box threshold profile, the linkage for the adjustable switch blades and other functional elements, such as the drive and closure means, testing equipment or the like are arranged.
  • Such a transverse or hollow box threshold is through the DE 4 315 200 C2 known.
  • the functional elements with their stationary guides and their moving parts such as pawls, cam bars and cam bar guides ,
  • a switch blade drive rod and a tongue monitoring linkage are added.
  • the drive for the closure elements or their linkage is seen in the longitudinal direction laterally next to the hollow box threshold profile.
  • Such laterally or frontally a cross sleeper flanged or provided drives are still from the DE 42 229 014 A1 and the CH 621 168 known.
  • the known, designed as sleepers or sleepers threshold profiles ensure due to their coordination with a concrete or Wooden threshold a uniform cuttability of both hollow box threshold profiles and the adjacent concrete or wooden sleepers.
  • their installation space is very limited, despite the out of the DE 4 315 200 C2 known compact accommodation of functional elements and parts, if then in addition also a drive or parts thereof, for.
  • This spatial restriction causes the drive or drive or rod parts of the closure to protrude beyond the upper edge of the hollow box sill profile.
  • Such a projection is particularly critical due to the prescribed for rail vehicles clearance space, ie the ground clearance to the sleepers out. Because if the outstanding parts adjoin the clearance space, z. B. drooping vehicle parts unwanted collisions often inevitable.
  • the invention is therefore an object of the invention to provide a generic crossbar, which allows without the disadvantages mentioned the integration of a drive means or at least parts thereof.
  • the hollow box threshold is formed with a bottom tray for receiving the functional elements or parts thereof. It can thus achieve several benefits simultaneously. It was recognized that on the one hand the floor pan does not impinge on the automatic or manual pluggability of the hollow box threshold or at most only insignificantly. On the other hand, the recess of the floor pan creates such a lowered installation space, that preferably the drive or parts thereof can be accommodated unimpaired by all the other built-in parts arranged in the hollow box threshold profile. This in such a deep position that in any case no component protrudes into the clearance of the rail vehicle. In addition, a position-stabilizing weight increase of the hollow box threshold is achieved by the floor pan.
  • the bottom pan which can be formed at the same time with casting or by cold / hot forming steel box-made thresholds, may advantageously have a rectangular or a trapezoidal cross-section.
  • a trapezoidal bottom tray favors here, because of their laterally extending boundary walls the cuttability of the hollow box threshold.
  • the bottom pan can be provided centrally or off-center on the hollow box threshold.
  • the hollow box threshold nevertheless receives in any case an additional positional stability with respect to a longitudinal and / or transverse displaceability.
  • hollow box threshold - is well known as such. It is used in the construction of railway track systems for the creation of the formed of cross sleepers and rails track grid in the area of points and positioned in the ballast bed.
  • position-secured stock rails 2a, 2b are fastened and, on the other hand, these are arranged on the inside facing or adjustable switch blades 3a, 3b with sliding-chair panels 4a, 4b.
  • the interior of the hollow box sleeper 1 accommodates the functional or movement elements for adjusting the switch tongues 3a, 3b and their closing means securing the respective tongue end layers.
  • the switch tongues 3a, 3b and their closing means securing the respective tongue end layers.
  • Closure linkage 5a, 5b indicated schematically, which are connected at their remote from the switch blades 3a, 3b ends to a drive 6 (electrical or hydraulic adjustment unit) (see each the longitudinal sections of the hollow box threshold).
  • a bottom tray 8 or 8a or 8b is formed.
  • the recessed installation space of the floor pan 8 or 8a or 8b thus allows that the elements concerned either not or not excessively over the top 9 stand out and guaranteed in any case that sufficient clearance to a in the respective longitudinal sections of the hollow box sleeper. 1 dash-dotted marked prescribed clearance space 10 of a running on the stock rails 2a, 2b rail vehicle is maintained.
  • the bottom tray 8 and 8a In the hollow box sleepers 1 after the FIGS. 1 to 4 and 5 to 8 is the bottom tray 8 and 8a, based on the longitudinal extent of the hollow box sleeper 1, formed centrally on the underside 7. While the bottom tray 8 is rectangular in cross-section, the bottom tray of the FIGS. 5 to 8 a trapezoidal in cross-section contour. The laterally projecting, obliquely extending boundary walls 11 of the trapezoidal base tray 8a allow an enlarged installation space.
  • the bottom troughs 8, 8a and 8b lead to improved positional stability and counteract longitudinal and transverse displacement forces. This applies equally to the hollow box sleeper 1 according to the FIGS. 9 to 12 with out of the center so far outwardly displaced bottom tray 8b, that it receives the drive 6 and linkage n lateral extension of the hollow box sleeper 1 and this thus upstream.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Press Drives And Press Lines (AREA)
  • Floor Finish (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Soil Working Implements (AREA)
  • Braking Arrangements (AREA)

Abstract

In a sleeper having an actuator for switch tongues ( 3 a and 3 b), designed as a hollow box sleeper ( 1 ) open at the top, for installation in a railway line, in particular in the vicinity of switches, the linkages for the movable switch tongues ( 3 a and 3 b) and other functional elements such as drive and locking means, monitoring devices, or the like being housed in the hollow box sleeper ( 1 ), the hollow box sleeper ( 1 ) is provided with a floor trough ( 8; 8 a; 8 b) for housing the functional elements or parts thereof.

Description

Die Erfindung betrifft eine Querschwelle mit Verstellvorrichtung für Weichenzungen, ausgebildet als nach oben offenes Hohlkastenschwellenprofil, zum Einbau in einen Gleisrost, insbesondere im Bereich von Weichen, wobei im Hohlkastenschwellenprofil die Gestänge für die verstellbaren Weichenzungen und andere Funktionselemente, wie die Antriebs- und Verschlussmittel, Prüfeinrichtungen oder dergleichen, angeordnet sind.The invention relates to a cross sleeper with adjustment device for switch tongues, designed as open-topped hollow box threshold profile, for installation in a track grid, especially in the area of points, wherein in the hollow box threshold profile, the linkage for the adjustable switch blades and other functional elements, such as the drive and closure means, testing equipment or the like are arranged.

Eine solche Quer- bzw. Hohlkastenschwelle ist durch die DE 4 315 200 C2 bekannt geworden. Um eine etwa auf eine normale Beton- oder Holzschwelle abgestimmte Querschnittsbreite und Querschnittshöhe trotz Unterbringung aller Funktionsmittel zu ermöglichen, sind dort bis in den oberen Teilbereich bzw. Öffnungsbereich des Hohlkastenschwellenprofils hineinragend die Funktionselemente mit ihren ortsfesten Führungen und ihren beweglichen Teilen wie Klinken, Nockenstangen und Nockenstangenführungen, angeordnet, während im unteren Teil des Hohlkastenschwellenprofils eine Weichenzungen-Antriebsstange und ein Zungen-überwachungsgestänge aufgenommen sind. Für die Auflagerung der Schienen weist dieses aus Stahl bestehende Hohlkastenschwellenprofil oberseitig seitwärts auskragende Trägerflansche auf. Der Antrieb für die Verschlusselemente bzw. deren Gestänge befindet sich in Längserstreckung gesehen seitlich neben dem Hohlkastenschwellenprofil. Solche seitlich bzw. stirnseitig einer Querschwelle angeflanschte bzw. vorgesehene Antriebe sind weiterhin aus der DE 42 229 014 A1 und der CH 621 168 bekannt.Such a transverse or hollow box threshold is through the DE 4 315 200 C2 known. In order to enable a matched approximately to a normal concrete or wooden threshold cross-sectional width and cross-sectional height despite housing all functional means, there are up to the upper part or opening area of the hollow box threshold profile projecting the functional elements with their stationary guides and their moving parts such as pawls, cam bars and cam bar guides , Arranged while in the lower part of the hollow box threshold profile, a switch blade drive rod and a tongue monitoring linkage are added. For the bearing of the rails, this made of steel hollow box threshold profile on the upper side sideways cantilevered support flanges. The drive for the closure elements or their linkage is seen in the longitudinal direction laterally next to the hollow box threshold profile. Such laterally or frontally a cross sleeper flanged or provided drives are still from the DE 42 229 014 A1 and the CH 621 168 known.

Die bekannten, als Verschlussschwellen ausgebildeten Querschwellen bzw. Hohlkastenschwellenprofile gewährleisten aufgrund ihrer Abstimmung mit einer Beton-oder Holzschwelle eine gleichmäßige Stopfbarkeit von sowohl Hohlkastenschwellenprofilen als auch den dazu benachbarten Beton- oder Holzschwellen. Allerdings ist ihr Einbauraum sehr begrenzt, trotz der aus der DE 4 315 200 C2 bekannten kompakten Unterbringung der Funktionselemente und -teile, wenn dann zusätzlich auch noch ein Antrieb oder Teile davon, z. B. ein hydraulischer Verschluss, integriert werden sollen. Diese räumliche Einschränkung führt dazu, dass der Antrieb oder Antriebs- bzw. Gestängeteile des Verschlusses über die Oberkante des Hohlkastenschwellenprofils hinausragen. Ein solcher Überstand ist aufgrund des für Schienenfahrzeuge vorgeschriebenen Lichtraumprofils, d. h. der Bodenfreiheit zu den Gleisschwellen hin, besonders kritisch. Denn wenn die herausragenden Teile an das Lichtraumprofil angrenzen, sind bei z. B. herabhängenden Fahrzeugteilen unerwünschte Kollisionen häufig unvermeidlich.The known, designed as sleepers or sleepers threshold profiles ensure due to their coordination with a concrete or Wooden threshold a uniform cuttability of both hollow box threshold profiles and the adjacent concrete or wooden sleepers. However, their installation space is very limited, despite the out of the DE 4 315 200 C2 known compact accommodation of functional elements and parts, if then in addition also a drive or parts thereof, for. As a hydraulic lock to be integrated. This spatial restriction causes the drive or drive or rod parts of the closure to protrude beyond the upper edge of the hollow box sill profile. Such a projection is particularly critical due to the prescribed for rail vehicles clearance space, ie the ground clearance to the sleepers out. Because if the outstanding parts adjoin the clearance space, z. B. drooping vehicle parts unwanted collisions often inevitable.

Der Erfindung liegt daher die Aufgabe zugrunde, eine gattungsgemäße Querschwelle zu schaffen, die ohne die genannten Nachteile die Integration eines Antriebsmittels oder zumindest Teile davon ermöglicht.The invention is therefore an object of the invention to provide a generic crossbar, which allows without the disadvantages mentioned the integration of a drive means or at least parts thereof.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Hohlkastenschwelle mit einer Bodenwanne zur Aufnahme der Funktionselemente oder Teilen davon ausgebildet ist. Es lassen sich damit mehrere Vorteile gleichzeitig erreichen. Es wurde erkannt, dass einerseits die Bodenwanne die automatische oder manuelle Stopfbarkeit der Hohlkastenschwelle nicht oder allenfalls nur unerheblich beeinträchtigt. Andererseits schafft die Vertiefung der Bodenwanne einen solchen abgesenkten Einbauraum, dass sich vorzugsweise der Antrieb bzw. Teile davon unbeeinträchtigt von allen im Hohlkastenschwellenprofil darüber angeordneten übrigen Einbauteilen unterbringen lässt. Dies in einer solch tiefen Lage, dass auf jeden Fall kein Bauteil in das Lichtraumprofil des Schienenfahrzeugs hineinragt. Außerdem wird durch die Bodenwanne eine lagestabilisierende Gewichtserhöhung der Hohlkastenschwelle erreicht.This object is achieved in that the hollow box threshold is formed with a bottom tray for receiving the functional elements or parts thereof. It can thus achieve several benefits simultaneously. It was recognized that on the one hand the floor pan does not impinge on the automatic or manual pluggability of the hollow box threshold or at most only insignificantly. On the other hand, the recess of the floor pan creates such a lowered installation space, that preferably the drive or parts thereof can be accommodated unimpaired by all the other built-in parts arranged in the hollow box threshold profile. This in such a deep position that in any case no component protrudes into the clearance of the rail vehicle. In addition, a position-stabilizing weight increase of the hollow box threshold is achieved by the floor pan.

Die Bodenwanne, die sich bei aus Stahl hergestellten Hohlkastenschwellen zugleich mit Angießen oder durch Kalt- /Warmumformung ausbilden lässt, kann vorteilhaft einen rechteckigen oder einen trapezartigen Querschnitt besitzen. Eine trapezartige Bodenwanne begünstigt hierbei aufgrund ihrer seitlich ausladend verlaufenden Begrenzungswände die Stopfbarkeit der Hohlkastenschwelle.The bottom pan, which can be formed at the same time with casting or by cold / hot forming steel box-made thresholds, may advantageously have a rectangular or a trapezoidal cross-section. A trapezoidal bottom tray favors here, because of their laterally extending boundary walls the cuttability of the hollow box threshold.

Nach Vorschlägen der Erfindung kann die Bodenwanne mittig oder außermittig an der Hohlkastenschwelle vorgesehen werden. Die Hohlkastenschwelle erhält gleichwohl in jedem Falle eine zusätzliche Lagestabilität gegenüber einer Längs-und / oder Querverschiebbarkeit.According to proposals of the invention, the bottom pan can be provided centrally or off-center on the hollow box threshold. The hollow box threshold nevertheless receives in any case an additional positional stability with respect to a longitudinal and / or transverse displaceability.

Es liegt im Rahmen der Erfindung, die großen Vorteile einer Bodenwanne auch dann auszunutzen, wenn bei einer Hohlkastenschwelle der Antrieb stirnseitig vorgesehen bzw. eingebaut ist, so dass die übliche Länge einer Weichenschwelle überschritten wird. Die Bodenwanne braucht hierzu lediglich so weit außermittig zu einer Seite hin bis unterhalb des Antriebs verlagert zu werden und bewirkt dann auch bei einer solchermaßen längeren Hohlkastenschwelle eine verbesserte Lagestabilität bzw. unterseitige, seitliche Abstützung im Schotter.It is within the scope of the invention to take advantage of the great advantages of a floor pan even if the drive is frontally provided or installed at a hollow box threshold, so that the usual length of a switch threshold is exceeded. For this purpose, the floor pan only needs to be displaced off-center to one side as far as below the drive, and then also results in improved positional stability or underside, lateral support in the ballast even with such a longer hollow box sleepers.

Weitere Merkmale und Einzelheiten der Erfindung ergeben sich aus den Ansprüchen und der nachfolgenden Beschreibung von in den Zeichnungen dargestellten Ausführungsbeispielen des Gegenstandes der Erfindung.Further features and details of the invention will become apparent from the claims and the following description of illustrated in the drawings embodiments of the subject invention.

Es zeigen:

Figur 1
im verkleinerten Maßstab in perspektivischer Ansicht eine Hohlkastenschwelle mit Backenschienen und diesen zugeordneten verstellbaren Weichenzungen;
Figur 2
in einem größeren Maßstab die Hohlkastenschwelle nach Figur 1 in der Draufsicht;
Figur 3
die Hohlkastenschwelle der Figur 2 im Schnitt entlang der Linie III-III;
Figur 4
einen Querschnitt der Hohlkastenschwelle nach Figur 2;
Figur 5 bis Figur 8
Darstellungen wie zuvor schon für die Figuren 1 bis 4 genannt, demgegenüber mit einer anderen Gestaltung der Unterseite der Hohlkastenschwelle; und
Figur 9 bis Figur 12
Darstellungen wie zuvor schon für die Figuren 1 bis 4 genannt, demgegenüber mit einer weiteren Variante der Gestaltung der Unterseite der Hohlkastenschwelle.
Show it:
FIG. 1
on a reduced scale in perspective view a hollow box threshold with jaw rails and these associated adjustable switch points;
FIG. 2
on a larger scale the hollow box threshold after FIG. 1 in the plan view;
FIG. 3
the hollow box threshold of FIG. 2 in section along the line III-III;
FIG. 4
a cross section of the hollow box threshold after FIG. 2 ;
FIG. 5 to FIG. 8
Representations as before for the FIGS. 1 to 4 called, in contrast, with a different design of the underside of the hollow box threshold; and
FIG. 9 to FIG. 12
Representations as before for the FIGS. 1 to 4 called, in contrast, with a further variant of the design of the underside of the hollow box threshold.

Ein in den Figuren 1 bis 12 dargestelltes Hohlkastenschwellenprofil 1 - im Folgenden Hohlkastenschwelle genannt - ist als solche hinlänglich bekannt. Sie wird beim Bau von Eisenbahn-Gleisanlagen zur Erstellung des aus Querschwellen und Schienen gebildeten Gleisrostes im Bereich von Weichen eingesetzt und im Schotterbett positioniert. Auf der Hohlkastenschwelle sind einerseits lagegesicherte Backenschienen 2a, 2b befestigt und andererseits diesen von der Innenseite her zugewandte an- bzw. verstellbare Weichenzungen 3a, 3b mit Gleitstuhlplatten 4 a, 4 b angeordnet.One in the FIGS. 1 to 12 illustrated hollow box threshold profile 1 - hereinafter called hollow box threshold - is well known as such. It is used in the construction of railway track systems for the creation of the formed of cross sleepers and rails track grid in the area of points and positioned in the ballast bed. On the hollow box threshold, on the one hand, position-secured stock rails 2a, 2b are fastened and, on the other hand, these are arranged on the inside facing or adjustable switch blades 3a, 3b with sliding-chair panels 4a, 4b.

Der Innenraum der Hohlkastenschwelle 1 nimmt die Funktions- bzw. Bewegungselemente zum Verstellen der Weichenzungen 3a, 3b und deren die jeweiligen Zungenendlagen sichernden Verschlussmittel auf. Hiervon sind in den Figuren der Einfachheit halber lediglich die zu den jeweiligen Weichenzungen 3a bzw. 3b abgehenden Verschlußgestänge 5a, 5b schematisch angedeutet, die an ihren von den Weichenzungen 3a, 3b abgewandten Enden an einen Antrieb 6 (elektrische oder hydraulische Verstelleinheit) angeschlossen sind (vergleiche jeweils die Längsschnitte der Hohlkastenschwelle).The interior of the hollow box sleeper 1 accommodates the functional or movement elements for adjusting the switch tongues 3a, 3b and their closing means securing the respective tongue end layers. Of these, in the figures, for the sake of simplicity, only the outgoing to the respective switch blades 3a and 3b Closure linkage 5a, 5b indicated schematically, which are connected at their remote from the switch blades 3a, 3b ends to a drive 6 (electrical or hydraulic adjustment unit) (see each the longitudinal sections of the hollow box threshold).

Als Besonderheit ist bei allen Ausführungen der Hohlkastenschwelle 1 an deren Unterseite 7 eine Bodenwanne 8 bzw. 8a bzw. 8b ausgebildet. Damit ist es möglich, den Antrieb 6 und/oder andere Funktionsteile abgesenkt in der Vertiefung der Bodenwanne 8 bzw. 8a bzw. 8b im Innenraum der Hohlkastenschwelle 1 anzuordnen, ohne dass die notwendigen Funktions- und Bewegungselemente unnötig weit über die Oberkante bzw. -seite 9 der Hohlkastenschwelle 1 hinausragen. Der vertiefte Einbauraum der Bodenwanne 8 bzw. 8a bzw. 8b erlaubt es somit, dass die betreffenden Elemente entweder gar nicht oder nicht übermäßig über die Oberseite 9 hinausstehen und gewährleistet auf jeden Fall, dass ein ausreichender Freiraum zu einem in den jeweiligen Längsschnitten der Hohlkastenschwelle 1 strichpunktiert eingezeichnetem, vorgeschriebenem Lichtraumprofil 10 eines auf den Backenschienen 2a, 2b laufenden Schienenfahrzeugs eingehalten wird.As a special feature in all embodiments of the hollow box sleeper 1 on the underside 7, a bottom tray 8 or 8a or 8b is formed. This makes it possible, the drive 6 and / or other functional parts lowered in the recess of the bottom tray 8 or 8a and 8b to be arranged in the interior of the hollow box sleeper 1, without the necessary functional and movement elements unnecessarily far beyond the top or side 9 of the hollow box threshold 1 protrude. The recessed installation space of the floor pan 8 or 8a or 8b thus allows that the elements concerned either not or not excessively over the top 9 stand out and guaranteed in any case that sufficient clearance to a in the respective longitudinal sections of the hollow box sleeper. 1 dash-dotted marked prescribed clearance space 10 of a running on the stock rails 2a, 2b rail vehicle is maintained.

Bei den Hohlkastenschwellen 1 nach den Figuren 1 bis 4 und 5 bis 8 ist die Bodenwanne 8 bzw. 8a, bezogen auf die Längserstreckung der Hohlkastenschwelle 1, mittig an deren Unterseite 7 ausgebildet. Während die Bodenwanne 8 im Querschnitt rechteckig ist, weist die Bodenwanne der Figuren 5 bis 8 eine im Querschnitt trapezartige Kontur auf. Die seitlich ausladenden, schräg verlaufenden Begrenzungswände 11 der trapezartigen Bodenwanne 8a ermöglichen einen vergrößerten Einbauraum.In the hollow box sleepers 1 after the FIGS. 1 to 4 and 5 to 8 is the bottom tray 8 and 8a, based on the longitudinal extent of the hollow box sleeper 1, formed centrally on the underside 7. While the bottom tray 8 is rectangular in cross-section, the bottom tray of the FIGS. 5 to 8 a trapezoidal in cross-section contour. The laterally projecting, obliquely extending boundary walls 11 of the trapezoidal base tray 8a allow an enlarged installation space.

In der verlegten Betriebsposition führen die Bodenwannen 8, 8a und 8b zu einer verbesserten Lagestabilität und wirken Längs- und Querverschiebekräften entgegen. Das gilt gleichermaßen für die Hohlkastenschwelle 1 nach den Figuren 9 bis 12 mit aus der Mitte heraus soweit nach außen verlagerter Bodenwanne 8b, daß sie den Antrieb 6 und Gestängemittel n seitlicher Verlängerung der Hohlkastenschwelle 1 und dieser somit vorgelagert aufnimmt.In the laid operating position, the bottom troughs 8, 8a and 8b lead to improved positional stability and counteract longitudinal and transverse displacement forces. This applies equally to the hollow box sleeper 1 according to the FIGS. 9 to 12 with out of the center so far outwardly displaced bottom tray 8b, that it receives the drive 6 and linkage n lateral extension of the hollow box sleeper 1 and this thus upstream.

Claims (6)

  1. A sleeper having an adjuster device for switch tongues (3a and 3b), designed as a hollow box sleeper profile (1) open at the top, for installation in a railway line, in particular in the vicinity of switches, wherein the linkages for the adjustable switch tongues (3a and 3b) and other functional elements such as drive and locking means, monitoring devices, or the like are disposed in the hollow box sleeper profile (1), characterised in that the hollow box sleeper (1) is provided with a floor trough (8; 8a; 8b) for housing the functional elements or parts thereof.
  2. The sleeper according to claim 1, characterised by a floor trough (8) having a rectangular cross section.
  3. The sleeper according to claim 1, characterised by a floor trough (8a) having a trapezoidal cross section.
  4. The sleeper according to claim 1, characterised in that the floor trough (8; 8a) is provided centrally on the hollow box sleeper (1).
  5. The sleeper according to claim 1, characterised in that the floor trough (8b) is provided off-centre on the hollow box sleeper (1).
  6. The sleeper according to claim 1, characterised in that a drive (6) is provided in the floor trough (8; 8a; 8b).
EP05785198A 2004-07-20 2005-07-07 Transverse sleeper with adjuster device for points Not-in-force EP1769123B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05785198T PL1769123T3 (en) 2004-07-20 2005-07-07 Transverse sleeper with adjuster device for points

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004035110 2004-07-20
PCT/EP2005/007331 WO2006007979A1 (en) 2004-07-20 2005-07-07 Transverse sleeper with adjuster device for points

Publications (2)

Publication Number Publication Date
EP1769123A1 EP1769123A1 (en) 2007-04-04
EP1769123B1 true EP1769123B1 (en) 2008-12-17

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Application Number Title Priority Date Filing Date
EP05785198A Not-in-force EP1769123B1 (en) 2004-07-20 2005-07-07 Transverse sleeper with adjuster device for points

Country Status (8)

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US (1) US20070193200A1 (en)
EP (1) EP1769123B1 (en)
KR (1) KR20070035005A (en)
AT (1) ATE417957T1 (en)
DE (1) DE502005006289D1 (en)
ES (1) ES2317294T3 (en)
PL (1) PL1769123T3 (en)
WO (1) WO2006007979A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006021683A1 (en) * 2006-05-10 2007-11-22 SCHWIHAG GESELLSCHAFT FüR EISENBAHNOBERBAU MBH Hollow box sleeper
ITMI20062060A1 (en) * 2006-10-26 2008-04-27 Sirti Spa RAILWAY SLEEPER
GB0716968D0 (en) 2007-08-31 2007-10-10 Vivacta Ltd Sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315200C2 (en) * 1993-05-07 2003-04-30 Schwihag Gmbh Crossbar with adjustment device for switch tongues
IT1298019B1 (en) * 1997-10-22 1999-12-20 Sasib Railway Spa CASE OF OPERATION FOR RAILWAY, RAILWAY, OR SIMILAR EXCHANGES.
AT4762U1 (en) * 2000-03-31 2001-11-26 Vae Eisenbahnsysteme Gmbh CROSS-SLEEVE FOR RAILWAY TRACKS
DE10321604A1 (en) * 2003-05-13 2004-12-02 SCHWIHAG GESELLSCHAFT FüR EISENBAHNOBERBAU MBH box sleeper

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Publication number Publication date
EP1769123A1 (en) 2007-04-04
ES2317294T3 (en) 2009-04-16
US20070193200A1 (en) 2007-08-23
PL1769123T3 (en) 2009-05-29
KR20070035005A (en) 2007-03-29
WO2006007979A1 (en) 2006-01-26
ATE417957T1 (en) 2009-01-15
DE502005006289D1 (en) 2009-01-29

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