EP3180476B1 - Machine for stabilizing a track - Google Patents

Machine for stabilizing a track Download PDF

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Publication number
EP3180476B1
EP3180476B1 EP15747093.1A EP15747093A EP3180476B1 EP 3180476 B1 EP3180476 B1 EP 3180476B1 EP 15747093 A EP15747093 A EP 15747093A EP 3180476 B1 EP3180476 B1 EP 3180476B1
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EP
European Patent Office
Prior art keywords
track
machine
machine frame
stabilizing unit
thrust
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.)
Active
Application number
EP15747093.1A
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German (de)
French (fr)
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EP3180476A1 (en
Inventor
Gerard Lintz
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
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Plasser und Theurer Export Von Bahnbaumaschinen 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
Priority claimed from ATA630/2014A external-priority patent/AT515946B1/en
Priority claimed from ATA110/2015A external-priority patent/AT516873B1/en
Application filed by Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Priority to PL15747093T priority Critical patent/PL3180476T3/en
Publication of EP3180476A1 publication Critical patent/EP3180476A1/en
Application granted granted Critical
Publication of EP3180476B1 publication Critical patent/EP3180476B1/en
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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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/10—Track-lifting or-lining devices or methods

Definitions

  • the invention relates to a machine for the stabilization of a track, with a movable by rail undercarriage on the track machine frame and a track on the track wheel flange rollers, height adjustment drives and a vibration exciter stabilization unit, which is designed to be displaceable relative to the machine frame by a longitudinal displacement drive in a machine longitudinal direction.
  • Such stabilization units are already off DE 26 05 969 A1 known. These are designed to be displaceable by drives in the machine longitudinal direction relative to the machine frame.
  • EP 0 726 360 already such, known as a track stabilizer machine is described, which is coupled to a step-by-step moveable tamping machine and the track after tamping by vibration under load controlled lowers in a desired position. Based on a control, the stuffing and stabilizing sequences can be coordinated with each other, wherein the machine frame of the stabilizer relative to the machine frame of the stuffing machine is designed adjustable by means of a longitudinal displacement drive.
  • the object of the present invention is now to provide a machine of the type mentioned, with an improved control of the stabilization unit in use is possible.
  • Fig. 1 a side view of a machine according to the invention in association with a tamping machine
  • Fig. 2 an enlarged detail view of the stabilization unit Fig. 1,
  • Fig. 3 another variant of the invention.
  • FIG. 1 1 for the stabilization of a track 2 has a machine frame 5 which can be moved on it by means of rail carriages 3 and is connected to a stabilization unit 4 on.
  • This - in the following Fig. 2 stabilization unit 4 is vertically adjustable and equipped with a vibration exciter 7 via height adjustment drives 6.
  • the machine frame 5 is coupled to an upstream with respect to a working direction 8, designed for cyclic stuffing tamping 9, which is supported on rail chassis 10 on the track 2 and a cab 11, a Gleisstopfaggregat 12, a track lift straightening unit 13, an energy unit 14 and equipped with a traction drive 15.
  • the stabilization unit 4 is mounted during work on the basis of flange wheels 16 on rails 17 of the track 2 and with these by means of laterally pivoting lifting rollers 18 in engagement.
  • Each flange ring 16 is inventively connected to its own, independently acted hydraulic drive 35.
  • the stabilization unit 4 upstream in the working direction 8, an approximately vertically extending balancing lever 21 is provided which is connected by a first linkage 19 with the machine frame 5 and by a second linkage 20 via a pull rod 22 with the stabilization unit 4.
  • the compensation lever 21 is connected to a longitudinal displacement drive 24 running in a machine longitudinal direction 23, which in turn is articulated to the machine frame 5. In this way, the stabilization unit 4 slidably formed in the machine longitudinal direction 23 relative to the machine frame 5.
  • the stabilization unit 4 is equipped with a pressure device 25 for generating a vertical load.
  • This device consists of a pressure lever 26 which is pivotally connected to a first end 27 of a Anpressantriebs 28, wherein the second end 29 is articulated on the stabilization unit 4.
  • the pressure lever 26 is in turn connected by a - with respect to the vertical - lower end 30 articulated to the stabilization unit 4, while at an upper end 31 for abutment against the machine frame 5 (or to a mounted on this plate 32) provided Anpressrolle 33 is.
  • a speedometer 34 is provided on the machine 1 ( Fig. 1 ), which is connected to the machine frame 5 and on the rail 17 of the track 2 is unrolled.
  • the speedometer could also be connected to the stabilization unit 4.
  • the tamping machine 9 is moved stepwise from threshold to threshold of the track 2 and each cyclically stopped to lower the tamping unit 12 for the stuffing in the track bedding.
  • the working direction behind the stuffed track 2 located in a temporary height position is set in vibration by means of the stabilization unit 4 and lowered by applying a ballast in a desired position.
  • the stabilizer 4 based on the longitudinal displacement drive 24 - with support by acting on the hydraulic drives 35 rolling on the track 2 flange wheels 16 - during the duration of the stopping phase relative to Machine frame 5 moved forward.
  • the speedometer 34 which detects the right of way of the two machines 1 and 9 connected to each other, it is possible to control the forward movement by the longitudinal displacement drive 24 or tune it to the machine direction so that an optimal work result is achieved.
  • Fig. 3 an alternative version of the invention is shown, in which the pressing device 25 is formed by the height adjustment drive 6, whereby the load on the rails 17 is applied by this. Since the length of theginanverstellantriebes 6 changes continuously by the sliding movement of the stabilization unit 4 relative to the machine frame 5, this is continuously readjusted by a (not shown) control device to keep the ballast on the rails 17 of the track 2 constant.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Description

Die Erfindung betrifft eine Maschine zur Stabilisation eines Gleises, mit einem durch Schienenfahrwerke auf dem Gleis verfahrbaren Maschinenrahmen und einem auf dem Gleis abrollbare Spurkranzrollen, Höhenverstellantriebe sowie einen Schwingungserreger aufweisenden Stabilisationsaggregat, das durch einen Längsverschiebeantrieb in einer Maschinenlängsrichtung relativ zum Maschinenrahmen verschiebbar ausgebildet ist.The invention relates to a machine for the stabilization of a track, with a movable by rail undercarriage on the track machine frame and a track on the track wheel flange rollers, height adjustment drives and a vibration exciter stabilization unit, which is designed to be displaceable relative to the machine frame by a longitudinal displacement drive in a machine longitudinal direction.

Derartige Stabilisationsaggregate sind bereits aus DE 26 05 969 A1 bekannt. Diese sind durch Antriebe in Maschinenlängsrichtung relativ gegenüber dem Maschinenrahmen verschiebbar ausgebildet.Such stabilization units are already off DE 26 05 969 A1 known. These are designed to be displaceable by drives in the machine longitudinal direction relative to the machine frame.

In EP 0 726 360 ist bereits eine derartige, als Gleisstabilisator bekannte Maschine beschrieben, die an eine im Arbeitseinsatz schrittweise verfahrbare Gleisstopfmaschine gekoppelt ist und das Gleis nach der Stopfung durch Vibration unter Auflast kontrolliert in eine Soll-Lage absenkt. Anhand einer Steuerung können die Stopf- und Stabilisier-Sequenzen aufeinander abgestimmt werden, wobei der Maschinenrahmen des Stabilisators relativ zum Maschinenrahmen der Stopfmaschine anhand eines Längsverschiebeantriebs verstellbar ausgebildet ist.In EP 0 726 360 already such, known as a track stabilizer machine is described, which is coupled to a step-by-step moveable tamping machine and the track after tamping by vibration under load controlled lowers in a desired position. Based on a control, the stuffing and stabilizing sequences can be coordinated with each other, wherein the machine frame of the stabilizer relative to the machine frame of the stuffing machine is designed adjustable by means of a longitudinal displacement drive.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Maschine der eingangs genannten Art, mit der eine verbesserte Steuerung des Stabilisationsaggregates im Einsatz möglich ist.The object of the present invention is now to provide a machine of the type mentioned, with an improved control of the stabilization unit in use is possible.

Diese Aufgabe wird erfindungsgemäß mit einer Maschine der gattungsgemäßen Art durch die im Kennzeichen des Hauptanspruches angeführten Merkmale gelöst.This object is achieved with a machine of the generic type by the features stated in the characterizing part of the main claim.

Mit dieser konstruktiv einfachen und robusten Ausführung ist es möglich, das Stabilisationsaggregat im Einsatz kontinuierlich auf dem Gleis in Arbeitsrichtung vorwärts zu bewegen, während gleichzeitig der - an die Stopfmaschine gekuppelte - Maschinenrahmen zusammen mit dieser schrittweise bzw. zyklisch verfahren wird. Dadurch kann in vorteilhafter Weise vermieden werden, dass während der Stopp-Phase der Stopfmaschine das Stabilisationsaggregat zu lange an derselben Position auf das Gleis einwirkt und dieses dadurch stellenweise zu stark abgesenkt wird, woraus ein insgesamt ungleichmäßiges Arbeitsergebnis resultieren würde.With this structurally simple and robust design, it is possible to move the stabilization unit in use continuously on the track in the working direction forward, while at the same time the - coupled to the tamping machine - machine frame is moved along with this stepwise or cyclically. This can be avoided in an advantageous manner that during the stop phase of the tamping machine, the stabilization unit acts too long at the same position on the track and this is locally lowered too much, resulting in an overall uneven work result would result.

Weitere Vorteile der Erfindung ergeben sich aus den Unteransprüchen und der Zeichnungsbeschreibung.Further advantages of the invention will become apparent from the dependent claims and the drawing description.

Im Folgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben. Es zeigen: Fig. 1 eine Seitenansicht einer erfindungsgemäßen Maschine im Verband mit einer Stopfmaschine, Fig. 2 eine vergrößerte Detailansicht des Stabilisationsaggregates aus Fig. 1, und Fig. 3 eine weitere Variante der Erfindung.In the following the invention will be described with reference to an embodiment shown in the drawing. Show it: Fig. 1 a side view of a machine according to the invention in association with a tamping machine, Fig. 2 an enlarged detail view of the stabilization unit Fig. 1, and Fig. 3 another variant of the invention.

Eine in Fig. 1 dargestellte Maschine 1 zur Stabilisation eines Gleises 2 weist einen auf diesem anhand von Schienenfahrwerken 3 verfahrbaren und mit einem Stabilisationsaggregat 4 verbundenen Maschinenrahmen 5 auf. Das - im Folgenden zu Fig. 2 noch genauer beschriebene - Stabilisationsaggregat 4 ist über Höhenverstellantriebe 6 vertikal verstellbar ausgebildet und mit einem Schwingungserreger 7 ausgestattet. Der Maschinenrahmen 5 ist an eine bezüglich einer Arbeitsrichtung 8 vorgeordnete, zum zyklischen Stopfen ausgebildete Stopfmaschine 9 gekuppelt, die über Schienenfahrwerke 10 auf dem Gleis 2 abgestützt ist und mit einer Fahrkabine 11, einem Gleisstopfaggregat 12, einem Gleishebe-Richtaggregat 13, einer Energieeinheit 14 sowie mit einem Fahrantrieb 15 ausgestattet ist.An in Fig. 1 1 for the stabilization of a track 2 has a machine frame 5 which can be moved on it by means of rail carriages 3 and is connected to a stabilization unit 4 on. This - in the following Fig. 2 stabilization unit 4 is vertically adjustable and equipped with a vibration exciter 7 via height adjustment drives 6. The machine frame 5 is coupled to an upstream with respect to a working direction 8, designed for cyclic stuffing tamping 9, which is supported on rail chassis 10 on the track 2 and a cab 11, a Gleisstopfaggregat 12, a track lift straightening unit 13, an energy unit 14 and equipped with a traction drive 15.

Wie in Fig. 2 zu sehen, ist das Stabilisationsaggregat 4 während des Arbeitseinsatzes anhand von Spurkranzrollen 16 auf Schienen 17 des Gleises 2 gelagert und mit diesen mittels seitlich verschwenkbarer Heberollen 18 in Eingriff. Jede Spurkranzrolle 16 ist erfindungsgemäß mit einem eigenen, unabhängig beaufschlagbaren Hydraulikantrieb 35 verbunden. Dem Stabilisationsaggregat 4 in Arbeitsrichtung 8 vorgeordnet ist ein etwa vertikal verlaufender Ausgleichshebel 21 vorgesehen, der durch eine erste Anlenkung 19 mit dem Maschinenrahmen 5 und durch eine zweite Anlenkung 20 über eine Zugstange 22 mit dem Stabilisationsaggregat 4 verbunden ist. An einer etwa mittig zwischen den beiden Anlenkungen 19, 20 gelegenen Stelle ist der Ausgleichshebel 21 mit einem in einer Maschinenlängsrichtung 23 verlaufenden Längsverschiebeantrieb 24 verbunden, der seinerseits am Maschinenrahmen 5 angelenkt ist. Auf diese Weise ist das Stabilisationsaggregat 4 in Maschinenlängsrichtung 23 relativ zum Maschinenrahmen 5 verschiebbar ausgebildet.As in Fig. 2 can be seen, the stabilization unit 4 is mounted during work on the basis of flange wheels 16 on rails 17 of the track 2 and with these by means of laterally pivoting lifting rollers 18 in engagement. Each flange ring 16 is inventively connected to its own, independently acted hydraulic drive 35. The stabilization unit 4 upstream in the working direction 8, an approximately vertically extending balancing lever 21 is provided which is connected by a first linkage 19 with the machine frame 5 and by a second linkage 20 via a pull rod 22 with the stabilization unit 4. At a location located approximately centrally between the two linkages 19, 20, the compensation lever 21 is connected to a longitudinal displacement drive 24 running in a machine longitudinal direction 23, which in turn is articulated to the machine frame 5. In this way, the stabilization unit 4 slidably formed in the machine longitudinal direction 23 relative to the machine frame 5.

Das Stabilisationsaggregat 4 ist mit einer Anpressvorrichtung 25 zur Erzeugung einer vertikalen Auflast ausgestattet. Diese Vorrichtung besteht aus einem Anpresshebel 26, der gelenkig mit einem ersten Ende 27 eines Anpressantriebs 28 verbunden ist, wobei dessen zweites Ende 29 am Stabilisationsaggregat 4 angelenkt ist. Der Anpresshebel 26 ist seinerseits durch ein - bezüglich der Vertikalen - unteres Ende 30 gelenkig mit dem Stabilisationasggregat 4 verbunden, während an einem oberen Ende 31 eine zur Anlage an den Maschinenrahmen 5 (bzw. an eine an diesem montierte Platte 32) vorgesehene Anpressrolle 33 angeordnet ist.The stabilization unit 4 is equipped with a pressure device 25 for generating a vertical load. This device consists of a pressure lever 26 which is pivotally connected to a first end 27 of a Anpressantriebs 28, wherein the second end 29 is articulated on the stabilization unit 4. The pressure lever 26 is in turn connected by a - with respect to the vertical - lower end 30 articulated to the stabilization unit 4, while at an upper end 31 for abutment against the machine frame 5 (or to a mounted on this plate 32) provided Anpressrolle 33 is.

Des Weiteren ist an der Maschine 1 ein Geschwindigkeitsmesser 34 vorgesehen (Fig. 1), der mit dem Maschinenrahmen 5 verbunden und auf der Schiene 17 des Gleises 2 abrollbar ist. Alternativ könnte der Geschwindigkeitsmesser auch mit dem Stabilisationsaggregat 4 verbunden sein.Furthermore, a speedometer 34 is provided on the machine 1 ( Fig. 1 ), which is connected to the machine frame 5 and on the rail 17 of the track 2 is unrolled. Alternatively, the speedometer could also be connected to the stabilization unit 4.

Im Arbeitseinsatz wird die Stopfmaschine 9 schrittweise von Schwelle zu Schwelle des Gleises 2 verfahren und jeweils zyklisch angehalten, um das Stopfaggregat 12 für den Stopfvorgang in die Gleisbettung abzusenken. In Arbeitsrichtung dahinter wird das in einer vorläufigen Höhenlage befindliche unterstopfte Gleis 2 mittels des Stabilisationsaggregates 4 in Vibrationen versetzt und unter Aufbringung einer Auflast in eine Soll-Lage abgesenkt. Um dabei zu verhindern, dass während der Anhaltephase der Stopfmaschine 9 das Gleis 2 durch übermäßig lange Stabilisiereinwirkung an einer Stelle zu stark abgesenkt wird, wird nun das Stabilisationsaggregat 4 anhand des Längsverschiebeantriebs 24 - mit Unterstützung durch Beaufschlagung der Hydraulikantriebe 35 der auf dem Gleis 2 abrollenden Spurkranzrollen 16 - während der Dauer der Anhaltephase relativ zum Maschinenrahmen 5 vorwärtsbewegt. Mit Hilfe des Geschwindigkeitsmessers 34, der die Vorfahrt der beiden miteinander verbundenen Maschinen 1 und 9 erfasst, ist es möglich, die Vorwärtsbewegung durch den Längsverschiebeantrieb 24 entsprechend zu steuern bzw. so auf die Maschinenvorfahrt abzustimmen, dass ein optimales Arbeitsergebnis erzielt wird.In operation, the tamping machine 9 is moved stepwise from threshold to threshold of the track 2 and each cyclically stopped to lower the tamping unit 12 for the stuffing in the track bedding. In the working direction behind the stuffed track 2 located in a temporary height position is set in vibration by means of the stabilization unit 4 and lowered by applying a ballast in a desired position. In order to prevent that during the stopping phase of the Stopfmaschine 9 the track 2 is lowered too much by excessive stabilization at one point, now the stabilizer 4 based on the longitudinal displacement drive 24 - with support by acting on the hydraulic drives 35 rolling on the track 2 flange wheels 16 - during the duration of the stopping phase relative to Machine frame 5 moved forward. With the help of the speedometer 34, which detects the right of way of the two machines 1 and 9 connected to each other, it is possible to control the forward movement by the longitudinal displacement drive 24 or tune it to the machine direction so that an optimal work result is achieved.

In Fig. 3 ist eine Alternativversion der Erfindung dargestellt, bei der die Anpressvorrichtung 25 durch den Höhenverstellantrieb 6 gebildet wird, wobei durch diesen die Auflast auf die Schienen 17 aufgebracht wird. Da sich durch die Verschiebebewegung des Stabilisationsaggregates 4 relativ zum Maschinenrahmen 5 die Länge des Höhenverstellantriebes 6 laufend ändert, wird dieser durch eine (nicht gezeigte) Kontrollvorrichtung kontinuierlich nachgesteuert, um die Auflast auf die Schienen 17 des Gleises 2 konstant zu halten.In Fig. 3 an alternative version of the invention is shown, in which the pressing device 25 is formed by the height adjustment drive 6, whereby the load on the rails 17 is applied by this. Since the length of the Höhenverstellantriebes 6 changes continuously by the sliding movement of the stabilization unit 4 relative to the machine frame 5, this is continuously readjusted by a (not shown) control device to keep the ballast on the rails 17 of the track 2 constant.

Claims (4)

  1. A machine for stabilization of a track (2), including a machine frame (5) mobile on the track (2) by means of on-track undercarriages (3) and a stabilizing unit (4) which has flanged rollers (16) able to roll on the track (2), vertical adjustment drives (6) and a vibration exciter (7), the stabilizing unit (4) being designed to be displaceable relative to the machine frame (5) in a longitudinal direction (23) of the machine by means of a longitudinal displacement drive (24), characterized in that the flanged rollers (16) of the stabilizing unit (4) are connected in each case to a separate, independently actuatable hydraulic drive (35).
  2. A machine according to claim 1, characterized in that, between the machine frame (5) and the stabilizing unit (4), a thrust drive (28) is provided which is articulatedly connected at a first end (27) to a thrust lever (26) and by a second end (29) to the stabilizing unit (4), wherein the thrust lever (26) has a lower end (30) - with regard to the vertical - which is articulatedly connected to the stabilizing unit (4) while a thrust roller (33) provided for application to the machine frame (5) is arranged at an upper end (31).
  3. A machine according to claim 1, characterized in that a compensating lever (21) is provided which is connected by a first linkage (19) to the machine frame (5) and by a second linkage (20) to the stabilizing unit (4), and that the longitudinal displacement drive (24) is connected between the two linkages (19, 20) to the compensating lever (21).
  4. A machine according to claim 1, 2 or 3, characterized in that a speedometer (34) connected to the stabilizing unit (4) or the machine frame (5) is provided which is designed to roll on a rail (17) of the track (2).
EP15747093.1A 2014-08-13 2015-07-16 Machine for stabilizing a track Active EP3180476B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15747093T PL3180476T3 (en) 2014-08-13 2015-07-16 Machine for stabilizing a track

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA630/2014A AT515946B1 (en) 2014-08-13 2014-08-13 Machine for stabilizing a track
ATA110/2015A AT516873B1 (en) 2015-03-03 2015-03-03 Machine for stabilizing a track
PCT/EP2015/001458 WO2016023609A1 (en) 2014-08-13 2015-07-16 Machine for stabilizing a track

Publications (2)

Publication Number Publication Date
EP3180476A1 EP3180476A1 (en) 2017-06-21
EP3180476B1 true EP3180476B1 (en) 2018-12-19

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EP15747093.1A Active EP3180476B1 (en) 2014-08-13 2015-07-16 Machine for stabilizing a track

Country Status (12)

Country Link
US (1) US10260203B2 (en)
EP (1) EP3180476B1 (en)
JP (1) JP6584493B2 (en)
KR (1) KR102391057B1 (en)
CN (1) CN106661847B (en)
AU (1) AU2015303498B2 (en)
CA (1) CA2953846C (en)
EA (1) EA031749B1 (en)
ES (1) ES2716076T3 (en)
HU (1) HUE042007T2 (en)
PL (1) PL3180476T3 (en)
WO (1) WO2016023609A1 (en)

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AT514718B1 (en) * 2013-09-11 2015-06-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Method for correcting a track
US10787771B2 (en) * 2016-08-05 2020-09-29 Harsco Technologies LLC Rail vehicle having stabilizer workhead with powered axles
CN106592349B (en) * 2016-12-13 2018-09-21 常州市瑞泰工程机械有限公司 The adjustable exciting component of exciting force and the stabilising arrangement for using the component
AT521990B1 (en) * 2018-12-27 2022-07-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Method and track-laying machine for processing a ballasted track
AT521956B1 (en) * 2019-03-06 2020-07-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Track construction machine and method for stabilizing a ballast bed
RU2765725C1 (en) * 2021-04-09 2022-02-02 Анатолий Николаевич Шилкин Method for controlling the process of compaction of the ballast layer of the rail track
ES2932993B2 (en) * 2021-07-22 2023-06-29 Latorre Jose Antonio Ibanez RAILWAY MAINTENANCE MACHINE

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US10260203B2 (en) 2019-04-16
EA201650078A1 (en) 2017-06-30
AU2015303498A1 (en) 2017-02-16
PL3180476T3 (en) 2019-06-28
AU2015303498B2 (en) 2020-10-01
CN106661847B (en) 2019-10-25
HUE042007T2 (en) 2019-06-28
CA2953846A1 (en) 2016-02-18
KR20170042279A (en) 2017-04-18
ES2716076T3 (en) 2019-06-10
EP3180476A1 (en) 2017-06-21
EA031749B1 (en) 2019-02-28
WO2016023609A1 (en) 2016-02-18
JP2017523328A (en) 2017-08-17
US20170159244A1 (en) 2017-06-08
KR102391057B1 (en) 2022-04-26
CN106661847A (en) 2017-05-10
CA2953846C (en) 2022-07-26
JP6584493B2 (en) 2019-10-02

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