EP0980931B2 - A method of installing a railway track - Google Patents

A method of installing a railway track Download PDF

Info

Publication number
EP0980931B2
EP0980931B2 EP99114454A EP99114454A EP0980931B2 EP 0980931 B2 EP0980931 B2 EP 0980931B2 EP 99114454 A EP99114454 A EP 99114454A EP 99114454 A EP99114454 A EP 99114454A EP 0980931 B2 EP0980931 B2 EP 0980931B2
Authority
EP
European Patent Office
Prior art keywords
reinforcement
sleepers
track
installing according
installing
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
EP99114454A
Other languages
German (de)
French (fr)
Other versions
EP0980931B1 (en
EP0980931A1 (en
Inventor
Hans Dipl.-Ing. Bachmann
Winfried Dipl.-Ing. Mohr
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.)
Rail One GmbH
Original Assignee
Pfleiderer Infrastrukturtechnick GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7877861&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0980931(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pfleiderer Infrastrukturtechnick GmbH and Co KG filed Critical Pfleiderer Infrastrukturtechnick GmbH and Co KG
Publication of EP0980931A1 publication Critical patent/EP0980931A1/en
Application granted granted Critical
Publication of EP0980931B1 publication Critical patent/EP0980931B1/en
Publication of EP0980931B2 publication Critical patent/EP0980931B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt
    • 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
    • E01B2204/06—Height or lateral adjustment means or positioning means for slabs, sleepers or rails
    • 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
    • E01B2204/10—Making longitudinal or transverse sleepers or slabs in situ or embedding them

Definitions

  • the invention relates to an installation method for a fixed railroad, in which the Rail tracks or auxiliary tracks carrying concrete sleepers, initially be pre-assembled to a track grid, then Positionally adjusted over a backing layer and embedded in a potting compound.
  • the invention is therefore based on the object to provide an installation method that improves upon Integration of the thresholds and a cheaper one Vibration behavior of the fixed carriageway easier, be carried out faster and cheaper can.
  • the sleepers can be both single-block concrete sleepers as well as two-block concrete sleepers, their reinforcement substantially parallel to the threshold axis extending, connected by brackets Structural steel bars includes, acting as fasteners continuously through both individual blocks extend. This training in which the fasteners then of course in the potting compound are finally embedded, results in particularly elastic-elastic solid lanes.
  • the reinforcement in particular the two-block sleepers, so-called lattice girder with three the edges of a triangular prism forming longitudinal bars and two connecting meandering snakes.
  • lattice girders are commercially available, so that the often elaborate prefabrication of a Reinforcement basket is omitted or the simple Connecting multiple lattice girders limited.
  • the invention provides a threshold, at the continuous reinforcement of the threshold below from the partially executed concrete casing protrudes and the partial concreting on top with from one end of the threshold to the other at the end of the threshold the run level of the rails inclined Abziehkanten provided for the potting compound is, the inclination should be about 1%. The easiest let these inclined running Abziehkanten Achieve that the entire top of the Partial concreting of the sleepers - with the exception, of course the rail fastening hump - as inclined Level is formed.
  • the thresholds with a more accurate measurement during installation enabling height markings to provide.
  • a hydraulic bonded base layer 1 a track grid with a Plurality of concrete sleepers 2, which by track 3 or are connected to the track grid and where the reinforcement the concrete sleepers at least partially from the only incomplete concreting 5 of the Threshing protrudes, arranged so that the rail top edges run in the desired later Fahrbahneben, while the reinforcement over the Surface 6 of the hydraulically bound support layer 1 is arranged.
  • a support reinforcement 7 of longitudinal and transverse reinforcing rods arranged, in special cases, if necessary directly to the bottom of the reinforcement 8 of the Thresholds 2 can be tethered.
  • This carrying reinforcement 7 forms the actual main reinforcement of the fixed Roadway and functionally equivalent to the reinforcement, in the previous installation method with prefabricated Betontrog stiffened this concrete trough.
  • the adjustment of the threshold grate over the hydraulically bound support layer 1 is done with the help of threaded spindles.
  • the adjusting device shown comprises a height adjustment spindle 9, which extends over a Plate 10 on the surface 6 of the hydraulically bound Supporting layer 1 and supported by a threaded hole the horizontal leg 11 of a support bracket 12 runs on which the reinforcement 8 of the Threshold 2 rests.
  • the vertical, also with one Tapped leg 13 of the support bracket 12 is from one to horizontal side adjustment Serving threaded spindle 14 passes through, which is in turn, on the inside of a movable removable Formwork 15 is supported.
  • the thresholds is supposed to be just the vertical adjustment serving threaded spindle. 9 after appropriate partial hardening of the concrete or the other potting compound 17 unscrewed. All remaining parts of the spindle adjustment can in the potting compound remain.
  • the top edge 24 of the thresholds 2, as the peel edge for the filling concrete or the potting compound 17th is opposite the rail running plane with a Inclined of about 1%, so that after installation the sleepers enter the fixed carriageway automatically Water drainage from the middle to the road side edge is guaranteed.
  • a Inclined of about 1% so that after installation the sleepers enter the fixed carriageway automatically Water drainage from the middle to the road side edge is guaranteed.
  • two railways arranged next to each other in which case the installation is done so that the thresholds of the left Lane are tilted to the left with their top, and the others to the right.
  • the invention is not limited to those shown Embodiments limited. So it would be next other alternative ways to adjust the Track grates over the hydraulically bound base course 1 also possible, instead of the shown one-block concrete sleepers with bottom protruding reinforcement 8 to use two-block concrete sleepers in which the reinforcement extends continuously and between exposed to the individual blocks. Furthermore the reinforcement of the sleepers could also be in others Be formed manner, as the illustrated preferred Training as a lattice gurantee.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Description

Die Erfindung bezieht sich auf ein Einbauverfahren für eine feste Schienenfahrbahn, bei der die die Gleise oder Hilfsgleise tragenden Betonschwellen, zunächst zu einem Gleisrost vormontiert werden, anschließend über eine Unterlagsschicht lagemäßig einjustiert und in eine Vergussmasse eingebettet werden.The invention relates to an installation method for a fixed railroad, in which the Railroad tracks or auxiliary tracks carrying concrete sleepers, initially be pre-assembled to a track grid, then Positionally adjusted over a backing layer and embedded in a potting compound.

Bei einem derartigen aus der US 5,653,388 bekannt gewordenen Einbauverfahren wird auf der hydraulisch gebundenen Tragschicht der Fahrbahn zunächst ein Betontrog ausgebildet und der Gleisrost mithilfe von auf den Seitenwänden dieses Betontrogs aufsitzenden Tragvorrichtungen mit Justierspindeln ausgerichtet und dann vergossen. Diese Ausbildung ist jedoch sehr bauaufwändig, da es zunächst notwendig ist, auf der hydraulisch gebundenen Tragschicht einen derartigen, notwendigerweise selbst mit Armierungen versehenen Betontrog auszubilden, ehe das Einbringen der Schwellen erfolgen kann.In such from US 5,653,388 become known installation method is on the hydraulic bound base course of the roadway first a concrete trough trained and the track rust using from sitting on the side walls of this concrete trough Aligned supporting devices with adjusting spindles and then shed. However, this training is very bulky, since it is necessary at first the hydraulically bound support layer such, necessarily equipped with reinforcements Form Betontrog before the introduction of the Thresholds can be made.

Aus der DE 35 39 225 A1 ist darüber hinaus auch bereits ein Verfahren zum Einbau eines Gleisrostes vorgeschlagen worden, bei welchem längs der Schwellenenden Schalungen angebracht sind. Diese Schalungen dienen dabei lediglich zur Begrenzung des Vergussbetons, wobei allerdings dieser üblicherweise über die Stirnenden der Schwellen hinausragen sollte. Die Schalungen selbst haben keine weitere Funktion, das heißt für die waagrechte Lagefixierung des Gleisrostes sind gesondert auf der Unterlagsschicht zu befestigende Verstellspindeleinrichtungen notwendig, deren Ausbau erhebliche Schwierigkeiten bereitet. Insbesondere erfordern sie aber eine die fertig vergossene Fahrbahn seitlich erheblich überragende Unterlagsschicht, was in der Praxis nicht möglich ist. Bei der Art des Eingießens zwischen die Stirnseiten der Schwellen flankierenden Schalungen, wie bei der DE 35 39 225 A1, ergibt sich darüber hinaus auch nur ein unbefriedigender Verbund sodass Schäden im rauen Betrieb solcher Fahrbahnen zu befürchten sind.From DE 35 39 225 A1 is beyond also already a method for installing a track grate been proposed, in which along the Sleeper ends formwork are attached. These Formwork serve only to limit the Grouting concrete, but this is usually should protrude beyond the front ends of the thresholds. The formwork itself has no other function, that is for the horizontal position fixation of the track grid are to be fastened separately on the backing layer Adjusting spindle devices necessary whose Expansion presents considerable difficulties. Especially But they require a ready-poured roadway laterally considerably superior underlay, which is not possible in practice. In the way of pouring flanking between the end faces of the thresholds Formwork, as in DE 35 39 225 A1 results Moreover, only an unsatisfactory combination so that damage in the rough operation of such lanes to be feared.

Aus der DE 19 653 858 A1 ist bereits ein Einbauverfahren bekannt geworden bei dem Schwellen verwendet werden, deren durchlaufende Bewehrung, unten aus der nur teilweise ausgeführten Betonumhüllung herausragt.From DE 19 653 858 A1 an installation method is already known have become used in the emerging, whose continuous Reinforcement, below from the partially executed concrete casing protrudes.

Der Erfindung liegt daher die Aufgabe zugrunde, ein Einbauverfahren zu schaffen, das bei verbesserter Einbindung der Schwellen und einem günstigeren Schwingungsverhalten der festen Fahrbahn einfacher, schneller und kostengünstiger durchgeführt werden kann.The invention is therefore based on the object to provide an installation method that improves upon Integration of the thresholds and a cheaper one Vibration behavior of the fixed carriageway easier, be carried out faster and cheaper can.

Zur Lösung dieser Aufgabe ist erfindungsgemäß ein Einbauverfahren für eine feste Schienenfahrbahn vorgesehen, das die Merkmale des Anspruchs 1 aufweist.To achieve this object is according to the invention an installation method for a fixed rail track intended, that the features of claim 1 having.

Bei der erfindungsgemäßen Ausgestaltung des Einbauverfahrens wird also nicht zunächst ein durch eine Tragbewehrung stabilisierter Betontrog hergestellt, in dem dann der Gleisrost ausgerichtet und vergossen wird, sondern der Betontrog bzw. die ihn ersetzende Schicht wird praktisch in einem Arbeitsgang mit dem Vergießen der Schwellen des Gleisrostes hergestellt. Die die eigentliche Hauptbewehrung der fertigen festen Schienenfahrbahn darstellende Tragbewehrung kann dabei sowohl einfach in Abstand mit Hilfe von Stützfüßchen auf die hydraulisch gebundene Tragschicht aufgestellt werden, als auch direkt unten an die Schwellenbewehrung angebunden sein. Dies hat auch noch den Vorteil, dass störende Längsfugen neben den Tragwänden fehlen.In the embodiment according to the invention of the installation process is therefore not a first manufactured by a supporting reinforcement stabilized concrete trough, in which then aligned the track grid and shed is, but the concrete trough or him replacing Layer becomes practical in one operation the casting of the sleepers of the track grating made. The actual main reinforcement of the finished fixed railroad track carrying armor can do it both easily in distance with the help of Supporting feet on the hydraulically bound support layer be placed, as well as directly below the Threshold reinforcement be connected. This too has still the advantage that annoying longitudinal joints in addition to the Walls missing.

Die nur teilweise Ausbetonierung der Betonschwellen und das dadurch erzielte Herausragen ihrer Bewehrung auf der Unterseite ergibt einen wesentliche besseren Verbund mit der Vergussmasse, wodurch ein günstigeres Schwingungsverhalten der festen Fahrbahn gewährleistet ist. Durch die erfindungsgemäße Ausrichtung unter Verwendung von verloren mit eingebetteten Justierwinkeln mit Gewindebohrungen für die Vertikal- und Horizontalverstellspindeln macht den Ausbau dieser Verstellspindeln nach dem Erhärten oder zumindest Teilerhärten der Vergussmasse sehr viel einfacher, darüber hinaus können die Horizontalverstellspindeln auch innerhalb der Schalungen angeordnet sein.The only partial concreting of the concrete sleepers and the resulting achievement of their Reinforcement on the bottom gives an essential better bond with the potting compound, creating a more favorable vibration behavior of the fixed carriageway is guaranteed. By the invention Alignment using lost with embedded Adjusting angles with threaded holes for the Vertical and horizontal adjustment spindles makes the expansion these adjusting spindles after hardening or at least Partial hardening of the potting compound much easier, In addition, the Horizontalverstellspindeln also be arranged within the formwork.

Die Schwellen können sowohl Einblock-Betonschwellen als auch Zweiblock-Betonschwellen sein, deren Bewehrung im wesentlichen parallel zur Schwellenachse verlaufende, durch Bügel miteinander verbundene Baustahlstangen umfasst, die sich als Verbindungselemente durchgehend durch beide Einzelblöcke erstrecken. Diese Ausbildung, bei der die Verbindungselemente dann selbstverständlich in die Vergussmasse letztendlich eingebettet sind, ergibt besonders schwingungselastische feste Fahrbahnen.The sleepers can be both single-block concrete sleepers as well as two-block concrete sleepers, their reinforcement substantially parallel to the threshold axis extending, connected by brackets Structural steel bars includes, acting as fasteners continuously through both individual blocks extend. This training in which the fasteners then of course in the potting compound are finally embedded, results in particularly elastic-elastic solid lanes.

Als besonders günstig hat es sich dabei in Ausgestaltung der Erfindung erwiesen, wenn die Bewehrung der Schwellen, insbesondere der Zweiblock-Schwellen, sog. Gitterträger mit jeweils drei die Kanten eines dreieckigen Prismas bildenden Längsstangen und zwei diese verbindenden Mäanderschlangen aufweist. Derartige Gitterträger sind handelsüblich erhältlich, so dass die häufig aufwendige Vorfertigung eines Bewehrungskorbes entfällt bzw. sich auf das einfache Verbinden mehrerer Gitterträger beschränkt.As a particularly favorable it has this in design of the invention, when the reinforcement the thresholds, in particular the two-block sleepers, so-called lattice girder with three the edges of a triangular prism forming longitudinal bars and two connecting meandering snakes. Such lattice girders are commercially available, so that the often elaborate prefabrication of a Reinforcement basket is omitted or the simple Connecting multiple lattice girders limited.

Zur einfacheren Fertigstellung des Vergusses und zur gleichzeitigen Erzielung eines Wasserablaufs zur Seite der festen Fahrbahn hin ist zur Durchführung des erfindungsgemäßen Einbauverfahrens in Ausgestaltung der Erfindung eine Schwelle vorgesehen, bei der die durchlaufende Bewehrung der Schwelle unten aus der nur teilweise ausgeführten Betonumhüllung herausragt und die Teilbetonierung oberseitig mit von einem Schwellenende zum anderen Schwellenende gegenüber der Laufebene der Schienen geneigt verlaufenden Abziehkanten für die Vergussmasse versehen ist, wobei die Neigung ca. 1% betragen soll. Am einfachsten lassen sich diese geneigt verlaufende Abziehkanten dadurch erzielen, dass die gesamte Oberseite der Teilbetonierung der Schwellen - mit Ausnahme selbstverständlich der Schienenbefestigungshöcker - als geneigte Ebene ausgebildet ist.For easier completion of the potting and for simultaneous achievement of a water drainage to the side of the fixed lane is to carry out the installation method according to the invention in an embodiment the invention provides a threshold, at the continuous reinforcement of the threshold below from the partially executed concrete casing protrudes and the partial concreting on top with from one end of the threshold to the other at the end of the threshold the run level of the rails inclined Abziehkanten provided for the potting compound is, the inclination should be about 1%. The easiest let these inclined running Abziehkanten Achieve that the entire top of the Partial concreting of the sleepers - with the exception, of course the rail fastening hump - as inclined Level is formed.

Schließlich liegt es auch noch im Rahmen der Erfindung, die Schwellen mit einer eine exaktere Einmessung beim Einbau ermöglichenden Höhenmarkierungen zu versehen.Finally, it is still in the context of Invention, the thresholds with a more accurate measurement during installation enabling height markings to provide.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung einiger Ausführungsbeispiele sowie anhand der Zeichnung. Dabei zeigen:

Fig. 1
einen Schnitt durch eine erfindungsgemäße feste Fahrbahn unmittelbar nach dem Vergießen der Schwellen, die im dargestellten Ausführungsbeispiel als Einblock-Schwellen mit Gitterträgerarmierung ausgebildet sind,
Fig. 2
eine Teilaufsicht auf die Anordnung nach Fig. 1, wobei in der obersten dargestellten Einblock-Betonschwelle mit unten teilweise herausstehender Armierung diese Gitterträgerarmierung im einzelnen gestrichelt eingezeichnet ist, und
Fig. 3
einen Schnitt längs der Linien III-III in Fig. 2.
Further advantages, features and details of the invention will become apparent from the following description of some embodiments and with reference to the drawings. Showing:
Fig. 1
a section through a solid track according to the invention immediately after the casting of the sleepers, which are formed in the illustrated embodiment as single-block sleepers with lattice girder reinforcement,
Fig. 2
a partial supervision of the arrangement of Figure 1, wherein in the uppermost single-block concrete sleeper with below partially protruding reinforcement this lattice girder reinforcement is shown in dashed lines in detail, and
Fig. 3
a section along the lines III-III in Fig. 2nd

Beim erfindungsgemäßen Einbauverfahren für eine feste Schienenfahrbahn wird über einer hydraulisch gebundenen Tragschicht 1 ein Gleisrost mit einer Mehrzahl von Betonschwellen 2, die durch Gleise 3 bzw. zu dem Gleisrost verbunden sind und wobei die Armierung der Betonschwellen zumindest teilweise aus der nur unvollständig ausgebildeten Betonierung 5 der Schwellen herausragt, so angeordnet, daß die Schienenoberkanten in der gewünschten späteren Fahrbahnebeneverlaufen, während die Bewehrungfrei über der Oberfläche 6 der hydraulisch gebundenen Tragschicht 1 angeordnet ist. Zwischen den Schwellen 2 und der Oberfläche 6 der hydraulisch gebundenen Tragschicht 1 ist eine Tragbewehrung 7 aus Längs- und Querbewehrungsstangen angeordnet, die in Sonderfällen ggf. auch unmittelbar an die Unterseite der Bewehrung 8 der Schwellen 2 angebunden sein kann. Diese Tragbewehrung 7 bildet die eigentliche Hauptbewehrung der festen Fahrbahn und entspricht funktionsmäßig der Bewehrung, die bei den bisherigen Einbauverfahren mit vorgefertigtem Betontrog diesen Betontrog versteifte.In the installation method according to the invention for a fixed railroad track is about a hydraulic bonded base layer 1 a track grid with a Plurality of concrete sleepers 2, which by track 3 or are connected to the track grid and where the reinforcement the concrete sleepers at least partially from the only incomplete concreting 5 of the Threshing protrudes, arranged so that the rail top edges run in the desired later Fahrbahneben, while the reinforcement over the Surface 6 of the hydraulically bound support layer 1 is arranged. Between the thresholds 2 and the Surface 6 of the hydraulically bound support layer 1 is a support reinforcement 7 of longitudinal and transverse reinforcing rods arranged, in special cases, if necessary directly to the bottom of the reinforcement 8 of the Thresholds 2 can be tethered. This carrying reinforcement 7 forms the actual main reinforcement of the fixed Roadway and functionally equivalent to the reinforcement, in the previous installation method with prefabricated Betontrog stiffened this concrete trough.

Die Justierung des Schwellenrostes über der hydraulisch gebundenen Tragschicht 1 erfolgt mit Hilfe von Gewindespindeln. Die gezeigte Justiereinrichtung umfaßt eine Höhenverstellspindel 9, die sich über eine Platte 10 auf der Oberfläche 6 der hydraulisch gebundenen Tragschicht 1 abstützt und die durch eine Gewindebohrung des horizontalen Schenkels 11 eines Tragwinkels 12 verläuft, auf dem die Bewehrung 8 der Schwelle 2 aufliegt. Der vertikale, ebenfalls mit einer Gewindebohrung versehene Schenkel 13 des Tragwinkels 12 wird von einer zur horizontalen seitlichen Justierung dienenden Gewindespindel 14 durchsetzt, die sich ihrerseits an der Innenseite einer beweglichen abnehmbaren Schalung 15 abstützt. Nach dem Eingießen der Betonschwellen, wobei die Vergußmasse im dargestellten Ausführungsbeispiel bis zur Oberseite 16 der Teilbetonierung der Schwellen reichen soll, wird lediglich die der Vertikalverstellung dienende Gewindespindel 9 nach entsprechender Teilaushärtung des Betons oder der sonstigen Vergußmasse 17 herausgeschraubt. Alle übrigen Teile der Spindelverstelleinrichtung können in der Vergußmasse verbleiben.The adjustment of the threshold grate over the hydraulically bound support layer 1 is done with the help of threaded spindles. The adjusting device shown comprises a height adjustment spindle 9, which extends over a Plate 10 on the surface 6 of the hydraulically bound Supporting layer 1 and supported by a threaded hole the horizontal leg 11 of a support bracket 12 runs on which the reinforcement 8 of the Threshold 2 rests. The vertical, also with one Tapped leg 13 of the support bracket 12 is from one to horizontal side adjustment Serving threaded spindle 14 passes through, which is in turn, on the inside of a movable removable Formwork 15 is supported. After pouring the Concrete sleepers, wherein the potting compound in the illustrated Embodiment up to the top 16 of the partial concrete the thresholds is supposed to be just the vertical adjustment serving threaded spindle. 9 after appropriate partial hardening of the concrete or the other potting compound 17 unscrewed. All remaining parts of the spindle adjustment can in the potting compound remain.

In der Figur 2 erkennt man oben deutlich die Ausbildung der Bewehrung 8 der Einblock-Betonschwelle 2 in Form von zwei parallel zueinander angeordneten Gitterträgern 18 mit jeweils drei die Kanten eines dreieckigen Prismas bildenden Längsstangen 19, 20 und 21 und zwei diese verbindenden Mäanderschlangen 22 und 23.In the figure 2 can be seen above clearly the Formation of the reinforcement 8 of the single-block concrete sleeper 2 in the form of two parallel to each other Lattice girders 18 each with three the edges of a triangular prism-forming longitudinal bars 19, 20 and 21 and two connecting meander snakes 22 and 23.

Die Oberkante 24 der Schwellen 2, die als Abziehkante für den Füllbeton bzw. die Vergußmasse 17 dient, ist gegenüber der Schienenlaufebene mit einer Neigung von ca. 1% versehen, so daß nach dem Einbau der Schwellen in die feste Fahrbahn automatisch ein Wasserablauf von der Mitte zur Fahrbahnseitenkante gewährleistet ist. Üblicherweise sind ja zwei Schienenfahrbahnen nebeneinander angeordnet, wobei dann der Einbau so erfolgt, daß die Schwellen der linken Fahrbahn nach links mit ihrer Oberseite geneigt sind, und die anderen nach rechts.The top edge 24 of the thresholds 2, as the peel edge for the filling concrete or the potting compound 17th is opposite the rail running plane with a Inclined of about 1%, so that after installation the sleepers enter the fixed carriageway automatically Water drainage from the middle to the road side edge is guaranteed. Usually, yes, two railways arranged next to each other, in which case the installation is done so that the thresholds of the left Lane are tilted to the left with their top, and the others to the right.

Bei 25 erkennt man eine Höhen- und Längsjustiermarke, die dem besseren Einmessen und exakten Ausrichten durch den Verlegebautrupp dient.At 25 one recognizes a height and longitudinal alignment mark, the better gauging and exact Aligning by the laying crew serves.

Die Erfindung ist nicht auf die dargestellten Ausführungsbeispiele beschränkt. So wäre es neben weiteren alternativen Möglichkeiten zur Justierung der Gleisroste über der hydraulisch gebundenen Tragschicht 1 auch möglich, anstelle der gezeigten Einblock-Betonschwellen mit unten herausstehender Bewehrung 8 Zweiblock-Betonschwellen zu verwenden, bei denen sich die Bewehrung durchgehend erstreckt und zwischen den einzelnen Blöcken freiliegt. Darüber hinaus könnte die Bewehrung der Schwellen auch in anderer Weise ausgebildet sein, als die dargestellte bevorzugte Ausbildung als Gitterträger.The invention is not limited to those shown Embodiments limited. So it would be next other alternative ways to adjust the Track grates over the hydraulically bound base course 1 also possible, instead of the shown one-block concrete sleepers with bottom protruding reinforcement 8 to use two-block concrete sleepers in which the reinforcement extends continuously and between exposed to the individual blocks. Furthermore The reinforcement of the sleepers could also be in others Be formed manner, as the illustrated preferred Training as a lattice gurantee.

Claims (8)

  1. Method of installing a permanent rail track, wherein the concrete sleepers (2) bearing the track or auxiliary track and whose continuous reinforcement (8) projects from the bottom of the only partial concrete casing, are first premounted to form a track grate, are then adjusted in position over a base layer and embedded in a casting compound, the track grate being aligned directly over a hydraulically bound carrying layer (1) with the interposition of a carrying reinforcement (7) attached for example to the underside of the reinforcement (8) of the sleepers, the casting, compound (17) being applied to the hydraulically bound carrying layer (1) with the use of movable removable side shells (15), and for adjustment adjusting brackets (12) are used, being embedded as well in a lost manner and having threaded bores for the vertical adjustment spindles (9) bearing the adjusting brackets (12) on the hydraulically bound carrying layer (1) and for horizontal adjusting spindles (14) bearing on the side shells (15).
  2. Method of installing according to claim 1, characterised by the use of single-block concrete sleepers (2).
  3. Method of installing according to claim 1, characterised in that the sleepers are dual-block concrete sleepers whose reinforcement comprises structural steel rods which extend substantially parallel to the sleeper axis and are connected together by shackles, and which extend as connecting elements continuously through both individual blocks.
  4. Method of installing according to claim 2 or 3, characterised in that the reinforcement (2) has what are known as grid carriers (18) with longitudinal rods (19, 20, 21) respectively forming three edges of a triangular prism and two sinusoidal members (22, 23) connecting them.
  5. Method of installing according to one of claims 1 to 4, characterised in that the partial concreting-in (5) at the top is provided with stripping slopes for the casting compound (17) which extend at an incline with respect to the running plane of the rails from one sleeper end to the other sleeper end.
  6. Method of installing according to claim 5, characterised in that the upper face (16) of the partial concreting (5) - except for the fixing humps - is formed as an inclined plane.
  7. Method of installing according to claim 5 or 6, characterised in that the incline of the stripping edges is approx. 1%.
  8. Method of installing according to one of claims 5 to 7, characterised in that the sleeper is provided with a height marking (25).
EP99114454A 1998-08-18 1999-07-23 A method of installing a railway track Expired - Lifetime EP0980931B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19837360A DE19837360C2 (en) 1998-08-18 1998-08-18 Installation procedure for a fixed rail track
DE19837360 1998-08-18

Publications (3)

Publication Number Publication Date
EP0980931A1 EP0980931A1 (en) 2000-02-23
EP0980931B1 EP0980931B1 (en) 2002-10-30
EP0980931B2 true EP0980931B2 (en) 2005-07-27

Family

ID=7877861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99114454A Expired - Lifetime EP0980931B2 (en) 1998-08-18 1999-07-23 A method of installing a railway track

Country Status (12)

Country Link
US (1) US6237856B1 (en)
EP (1) EP0980931B2 (en)
JP (1) JP4090157B2 (en)
AR (1) AR029146A1 (en)
AT (1) ATE226991T1 (en)
BR (1) BR9903729A (en)
CA (1) CA2279638C (en)
DE (2) DE19837360C2 (en)
DK (1) DK0980931T4 (en)
ES (1) ES2182437T5 (en)
PT (1) PT980931E (en)
TW (1) TW440643B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004346C2 (en) * 1999-01-27 2001-11-29 Betonwerk Rethwisch Gmbh Trouble-free slab track, procedures and sleepers therefor
DE19948003A1 (en) * 1999-10-06 2001-04-12 Boegl Max Bauunternehmung Gmbh Precast reinforced concrete slab
DE10004626C2 (en) * 2000-02-03 2003-11-27 Walter Heilit Verkehrswegebau Method for producing a derailment protection arrangement for a railroad track, a railroad track comprising a derailment protection arrangement and derailment protection arrangement
DE10009506B4 (en) * 2000-02-29 2008-06-19 Rail.One Gmbh Concrete-free threshold
KR100704943B1 (en) * 2003-01-21 2007-04-09 레일 원 게엠베하 Screw device for high-adjusting a track span
TWI260360B (en) * 2003-05-06 2006-08-21 Bombardier Transp Gmbh Cross-tie
DE102005013736A1 (en) * 2005-03-22 2006-09-28 Max Bögl Bauunternehmung Gmbh & Co.Kg Track system and concrete slab of a slab track
DE102005018195A1 (en) * 2005-04-19 2006-11-02 Rail.One Gmbh Slab track for rail vehicles and method of manufacture
NL1030145C2 (en) * 2005-10-07 2007-04-11 Konink Bam Groep Nv Concrete slab casting method for ballastless track using shuttering, has cross direction shuttering formed by end parts secured to cross ties on either side of track
US7942342B2 (en) 2007-04-25 2011-05-17 Scott Powers Railway tie of non-homogeneous cross section useful in environments deleterious to timber
US8430334B1 (en) 2007-04-25 2013-04-30 Jonathan Jaffe Railroad tie of non-homogeneous cross section useful in environments deleterious to timber
WO2012079526A1 (en) * 2010-12-17 2012-06-21 中国铁道科学研究院铁道建筑研究所 Prestressed concrete track slab of slab-type ballastless track
CN102162209B (en) * 2010-12-31 2012-09-05 北京中铁房山桥梁有限公司 High-speed turnout switch tie for speed of 350km per hour and manufacturing method thereof
CN102031731B (en) * 2010-12-31 2012-05-30 北京中铁房山桥梁有限公司 Plate type ballastless track turnout plate and manufacture method thereof
US9689116B2 (en) * 2011-04-05 2017-06-27 Newstyle Nominees Pty Ltd. Rail track sleeper support
US8720157B1 (en) * 2011-05-31 2014-05-13 Astro Engineering & Manufacturing, Inc. Rail gauge leveling tie
US8480008B1 (en) * 2011-11-15 2013-07-09 Jim Arnold Rail controller mounting apparatus
CN102587228B (en) * 2012-03-29 2014-01-22 莱芜美澳冶金科技有限公司 Anti-loosing strong-anchoring fastener high in height adjustment
EP2740842B1 (en) * 2012-12-07 2017-09-27 Sonneville AG Method for converting a gravel track into a solid track
CN105274911A (en) * 2015-11-17 2016-01-27 中铁四局集团有限公司 Construction method for cutting, chiseling, pushing, breaking and transforming existing integral ballast bed of subway
CN113512916B (en) * 2021-04-24 2023-03-31 于洋 Sleeper conveying robot for automatic wharf track installation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539225A1 (en) * 1985-11-05 1987-05-14 Max Knape Gmbh & Co Fa Method of installing a track grid
DE4313105A1 (en) * 1993-04-22 1994-11-03 Walter Bau Ag Method for producing a ballastless track superstructure and a track superstructure produced according to the method
DE4442497C2 (en) * 1994-11-30 1997-04-17 Hochtief Ag Hoch Tiefbauten Ballastless track system for at least one railroad track
DE19508107C1 (en) * 1995-03-08 1996-11-14 Pfleiderer Verkehrstechnik Method and device for building a fixed rail track
DE19653858C2 (en) * 1996-12-21 2001-11-08 Pfleiderer Infrastrukturt Gmbh Installation procedure for a fixed rail track
DE19708896C2 (en) * 1997-03-05 1999-02-04 Wayss & Freytag Ag Slab track, mainly for the switch area
DE19741059C1 (en) * 1997-09-18 1999-05-06 Wayss & Freytag Ag Method for producing solid rail bed

Also Published As

Publication number Publication date
BR9903729A (en) 2001-03-20
CA2279638A1 (en) 2000-02-18
ES2182437T5 (en) 2006-02-01
DK0980931T4 (en) 2005-10-03
US6237856B1 (en) 2001-05-29
DE19837360C2 (en) 2002-02-21
ATE226991T1 (en) 2002-11-15
DE19837360A1 (en) 2000-03-02
TW440643B (en) 2001-06-16
AR029146A1 (en) 2003-06-18
JP2000064209A (en) 2000-02-29
DE59903231D1 (en) 2002-12-05
CA2279638C (en) 2005-05-31
ES2182437T3 (en) 2003-03-01
DK0980931T3 (en) 2003-03-03
EP0980931B1 (en) 2002-10-30
JP4090157B2 (en) 2008-05-28
PT980931E (en) 2003-03-31
EP0980931A1 (en) 2000-02-23

Similar Documents

Publication Publication Date Title
EP0980931B2 (en) A method of installing a railway track
DE19508107C1 (en) Method and device for building a fixed rail track
EP1417379B1 (en) Method for the continuous laying of a rail on a rigid track, in addition to an alignment device and a rigid track
AT391499B (en) RAILWAY CONSTRUCTION, ESPECIALLY FOR RAILWAY VEHICLES WITH VERY HIGH TRAVELING SPEEDS
DE19620731A1 (en) Rigid track for rail vehicles across bridges
EP1026320B1 (en) Method for building a ballastless track
EP1558815B1 (en) Fixed track for rail vehicles and method for production thereof
DE19848928C2 (en) Slab track and method of making it
AT505789B1 (en) Rail bones with glued bumps
WO2004109016A1 (en) Track structure for railborne vehicles, particularly trains
DE19741059C1 (en) Method for producing solid rail bed
EP1048783A1 (en) Railway track and its construction method
EP1191146A1 (en) Two-block concrete sleeper for fixed railway
DE19708896C2 (en) Slab track, mainly for the switch area
EP0905319B1 (en) Railway track and its construction method
DE2307007C3 (en) Road body
DE19916586A1 (en) Process for renewing a track system
EP2166149B2 (en) Unit of railway structure part
EP2010713B1 (en) Track and method for production of prefabricated concrete panels
DE69916641T2 (en) IMPROVEMENTS ON OR WITH REGARD TO RAILWAY RAILWAYS
DE102017131351A1 (en) Trough-shaped superstructure for a bridge, bridge, prefabricated part for a trough of a bridge and method for the construction of a bridge
DE19944783A1 (en) Slab track system
DE19733500A1 (en) Body for supporting rails of fixed railway track on track sub-structure
AT409392B (en) Method of producing a permanent way without ballast
DE4335877A1 (en) Ballast-less superstructure with concrete sleepers

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000411

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20011026

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

REF Corresponds to:

Ref document number: 226991

Country of ref document: AT

Date of ref document: 20021115

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ISLER & PEDRAZZINI AG

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59903231

Country of ref document: DE

Date of ref document: 20021205

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20021123

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: WALTER-HEILIT VERKEHRSWEGEBAU GMBH

Effective date: 20021216

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20030400230

Country of ref document: GR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2182437

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20030115

NLR1 Nl: opposition has been filed with the epo

Opponent name: WALTER-HEILIT VERKEHRSWEGEBAU GMBH

ET Fr: translation filed
PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CY

Payment date: 20050711

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050723

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: MC

Payment date: 20050725

Year of fee payment: 7

Ref country code: LU

Payment date: 20050725

Year of fee payment: 7

27A Patent maintained in amended form

Effective date: 20050727

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

Free format text: AUFRECHTERHALTUNG DES PATENTES IN GEAENDERTER FORM

GBTA Gb: translation of amended ep patent filed (gb section 77(6)(b)/1977)
NLR2 Nl: decision of opposition

Effective date: 20050727

REG Reference to a national code

Ref country code: DK

Ref legal event code: T4

REG Reference to a national code

Ref country code: SE

Ref legal event code: RPEO

NLR3 Nl: receipt of modified translations in the netherlands language after an opposition procedure
REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20050402783

Country of ref document: GR

REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Date of ref document: 20051013

Kind code of ref document: T5

ET3 Fr: translation filed ** decision concerning opposition
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060731

REG Reference to a national code

Ref country code: PT

Ref legal event code: PC4A

Owner name: RAIL ONE GMBH, DE

Effective date: 20070227

NLS Nl: assignments of ep-patents

Owner name: RAIL.ONE GMBH

Effective date: 20070131

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: RAIL.ONE GMBH

Free format text: PFLEIDERER INFRASTRUKTURTECHNIK GMBH & CO. KG#INGOLSTAEDTER STRASSE 51#92318 NEUMARKT (DE) -TRANSFER TO- RAIL.ONE GMBH#INGOLSTAEDTERSTRASSE 51#92318 NEUMARKT (DE)

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: ISLER & PEDRAZZINI AG;POSTFACH 1772;8027 ZUERICH (CH)

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060723

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20091001

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20100716

Year of fee payment: 12

Ref country code: CH

Payment date: 20100730

Year of fee payment: 12

Ref country code: BE

Payment date: 20100626

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20100723

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59903231

Country of ref document: DE

BERE Be: lapsed

Owner name: *RAIL ONE G.M.B.H.

Effective date: 20110731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110731

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110731

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110723

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: NL

Ref legal event code: PD

Owner name: PCM GERMANY GMBH; DE

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), MERGE; FORMER OWNER NAME: RAIL.ONE GMBH

Effective date: 20180223

Ref country code: NL

Ref legal event code: HC

Owner name: PCM RAIL ONE GMBH; DE

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF OWNER(S) NAME; FORMER OWNER NAME: RAIL.ONE HOLDING GMBH

Effective date: 20180223

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: PCM RAIL.ONE AG

Effective date: 20180510

Ref country code: ES

Ref legal event code: PC2A

Effective date: 20180510

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 226991

Country of ref document: AT

Kind code of ref document: T

Owner name: PCM RAIL.ONE AG, DE

Effective date: 20180327

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: PCM RAIL.ONE AG, DE

Effective date: 20180924

Ref country code: FR

Ref legal event code: CD

Owner name: PCM RAIL.ONE AG, DE

Effective date: 20180924

Ref country code: FR

Ref legal event code: CA

Effective date: 20180924

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20180723

Year of fee payment: 20

Ref country code: NL

Payment date: 20180723

Year of fee payment: 20

Ref country code: IT

Payment date: 20180720

Year of fee payment: 20

Ref country code: ES

Payment date: 20180829

Year of fee payment: 20

Ref country code: DE

Payment date: 20180725

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20180725

Year of fee payment: 20

Ref country code: FI

Payment date: 20180719

Year of fee payment: 20

Ref country code: GB

Payment date: 20180725

Year of fee payment: 20

Ref country code: GR

Payment date: 20180724

Year of fee payment: 20

Ref country code: AT

Payment date: 20180719

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20180705

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59903231

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20190722

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20190722

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 226991

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190722

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20220104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190724