EP1607523A1 - A method and machine for exchanging damaged ties of a railroad track - Google Patents

A method and machine for exchanging damaged ties of a railroad track Download PDF

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Publication number
EP1607523A1
EP1607523A1 EP05103822A EP05103822A EP1607523A1 EP 1607523 A1 EP1607523 A1 EP 1607523A1 EP 05103822 A EP05103822 A EP 05103822A EP 05103822 A EP05103822 A EP 05103822A EP 1607523 A1 EP1607523 A1 EP 1607523A1
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EP
European Patent Office
Prior art keywords
threshold
machine
track
sleepers
ballast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05103822A
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German (de)
French (fr)
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EP1607523B1 (en
Inventor
Josef Theurer
Manfred Brunninger
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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Filing date
Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority to PL05103822T priority Critical patent/PL1607523T3/en
Priority to AT05103822T priority patent/ATE405705T1/en
Publication of EP1607523A1 publication Critical patent/EP1607523A1/en
Application granted granted Critical
Publication of EP1607523B1 publication Critical patent/EP1607523B1/en
Not-in-force legal-status Critical Current
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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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/06—Transporting, laying, removing or renewing sleepers
    • E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
    • E01B29/10—Transporting, laying, removing or renewing sleepers under, or from under, installed rails for inserting or removing sleepers

Definitions

  • the invention relates to a method for replacing defective thresholds a track through new sleepers, with the ones to be replaced and from Rail dissolved threshold in track transverse direction pulled out of the track and then the new threshold at the same point in the threshold longitudinal direction in the track is pushed, as well as a machine.
  • the object of the present invention is now to provide a method the generic type, with a larger number of defective thresholds can be replaced by new ones.
  • this object is achieved with a method of the aforementioned Type by the features cited in the characterizing part of claim 1 solved.
  • a machine 1 has a - at work - on the end of rail undercarriages 2 supported machine frame 3 and is by a Travel drive 4 in one direction 5 on a threshold 6 and Rail 7 formed track 8 movable.
  • a Travel drive 4 in one direction 5 on a threshold 6 and Rail 7 formed track 8 movable.
  • the rear rail chassis 2 for the labor - against the working direction 5 - relative to the machine frame 3 movable.
  • two threshold changing devices 10 are provided by various drives are height and transversely adjustable and pliers 11 for detecting the Have thresholds 6. At least one threshold changing device 10 is also displaceable in machine direction. To store the new sleepers 6 on the two rails 7, a vertical conveyor 12 is provided, the the sleepers 6 of a conveyor belt 13 takes over. Between the front Rail chassis 2 and the front sleeper changing device 10 is a height and transversely adjustable, infinitely formed edge chain 14th connected to the machine frame 3. Alternatively, two threshold changing devices 10 spaced apart in the cross machine direction be arranged.
  • the flank chain 14 has a discharge opening 15 which is a conveyor belt 16 associated with a discharge end 17. This is located above a - between the rear rail chassis 2 and the rear sleeper replacement device 10 positioned - ballast storage 18, which is a discharge device 19 has. This is as rotatable about a vertical axis on Ballast storage 18 fixed Abschchiefband 20 with a discharge end 21 formed.
  • Each threshold switching device 10 is its own Work cabin 23 each associated with a control device 24.
  • the machine frame 3 is over a Group of damaged sleepers 6 positioned.
  • this threshold group is - in the direction of the machine 1 in the direction of 5 - by Lowering the edge chain 14 in a Schwellenvorkopf Scheme 25 existing Gravel 26 (see Fig. 2) recorded and on the conveyor belt 16 in the gravel storage 18 dropped.
  • Rails 7 are detected by the rail lifting devices 22 and raised so that in the area of the exchanged thresholds 6 this a few inches from a formed by compacted ballast 26 Sleeper bearing 27 can be lifted.
  • Transverse displacement can be due to a permanent distancing of the threshold 6 from the underlying threshold support 27 without its destruction be performed.
  • a thresholdless threshold support 27 in the area of the rear Threshold changing device 10 comes to rest through this one the rails 7 stored between new threshold 6 and laterally in Track transverse direction below the raised rails 7 in the free Threshold support 27 pushed into it.
  • the threshold 6 is positioned in such a way that this the Schwellenauflager 27 during the Einschiebevorganges not touched.
  • the new thresholds 6 by a Gantry crane 28 transported to the conveyor belt 13.
  • the discharge end 21st the ejection conveyor belt 20 comes to lie above a new threshold 6, gravel 26 from gravel storage 18 enters threshold pre-head area 25 discarded.
  • the Rails 7 are placed on the sleepers 6. The machine 1 can be to the the next group of defective sleepers to repeat the described exchange process.

Abstract

The railway line (8) repair machine (1) has wheels (2) at the ends running on the rails (7). It has a longitudinal beam frame (3) carrying various working tools. There are rail lifting tools (22) at the front of the machine followed by a chain excavator (14) with ballast thrown from an exit opening (15) onto conveyer belts (16) leading to a hopper (18) near the rear of the machine. New sleepers (6) are stored on a conveyer belt (13) leading to a sleeper replacement module (27). There is a sleeper changing tool (10) with a clamp (11) removing old sleepers and attaching new ones to the rails. Ballast is then replaced from the hopper.

Description

Die Erfindung betrifft ein Verfahren zum Ersetzen von schadhaften Schwellen eines Gleises durch neue Schwellen, wobei die zu ersetzende und von Schienen gelöste Schwelle in Gleisquerrichtung aus dem Gleis gezogen und danach die neue Schwelle an derselben Stelle in Schwellenlängsrichtung in das Gleis geschoben wird, sowie eine Maschine.The invention relates to a method for replacing defective thresholds a track through new sleepers, with the ones to be replaced and from Rail dissolved threshold in track transverse direction pulled out of the track and then the new threshold at the same point in the threshold longitudinal direction in the track is pushed, as well as a machine.

Es sind bereits zahlreiche Maschinen zum Schwellenwechseln bekannt, so beispielsweise durch US 5 125 345. Um den Schwellenaustausch zu erleichtern, sind in Maschinenquerrichtung verschiebbare, schaufelartige Räumwerkzeuge vorgesehen.There are already numerous machines for threshold changes known For example, by US 5 125 345. To facilitate the threshold exchange, are movable in the cross machine direction, shovel-like broaches intended.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung eines Verfahrens der gattungsgemäßen Art, mit dem auch eine größere Anzahl von schadhaften Schwellen durch neue ersetzbar ist.The object of the present invention is now to provide a method the generic type, with a larger number of defective thresholds can be replaced by new ones.

Erfindungsgemäß wird diese Aufgabe mit einem Verfahren der eingangs genannten Art durch die im Kennzeichen von Anspruch 1 angeführten Merkmale gelöst.According to the invention, this object is achieved with a method of the aforementioned Type by the features cited in the characterizing part of claim 1 solved.

Durch die Distanzierung der Schienen von den Schwellen besteht die Möglichkeit, die schadhafte Schwelle vor dem Herausziehen geringfügig anzuheben, um damit das durch verdichteten Schotter gebildete Schwellenauflager in möglichst unbeeinträchtigtem Zustand auch für die Auflage der neuen Schwelle nützen zu können. Diese kann ebenfalls infolge der angehobenen Schienen leichter in das alte Schwellenbett eingeführt werden. Damit ist selbst bei einer größeren Gruppe von auszutauschenden Schwellen eine der ursprünglichen Gleislage weitgehend ähnliche Lagequalität des Gleises gewährleistet. By distancing the rails from the sleepers, it is possible to slightly raise the damaged threshold before pulling it out, around it the threshold support formed by compacted ballast in as undisturbed condition as possible for the edition of the new To be able to use the threshold. This can also be raised as a result of Rails are more easily inserted into the old sleeper bed. This is even with a larger group of sleepers to be replaced, one of the original track position largely similar location quality of the track guaranteed.

Weitere Vorteile und Ausbildungen der Erfindung ergeben sich aus den weiteren Ansprüchen und der Zeichnung.Further advantages and embodiments of the invention will become apparent from the others Claims and the drawing.

Im folgenden wird die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen näher beschrieben.
Es zeigen:

  • Fig. 1 eine Maschine zum Austausch von schadhaften Schwellen in Seitenansicht, und
  • Fig. 2 einen vereinfachten Querschnitt durch ein Gleis.
    • In the following the invention will be described in more detail with reference to embodiments shown in the drawing.
    Show it:
  • Fig. 1 shows a machine for the replacement of defective thresholds in side view, and
  • Fig. 2 is a simplified cross-section through a track.

    • Eine Maschine 1 weist einen - im Arbeitseinsatz - endseitig auf Schienenfahrwerken 2 abgestützten Maschinenrahmen 3 auf und ist durch einen Fahrantrieb 4 in einer Arbeitsrichtung 5 auf einem aus Schwellen 6 und Schienen 7 gebildeten Gleis 8 verfahrbar. Um eine problemlose Anhebung der Schienen 7 in einem an die schadhafte Schwelle 6 angrenzenden Gleisabschnitt 9 zu ermöglichen, ist das hintere Schienenfahrwerk 2 für den Arbeitseinsatz - entgegen der Arbeitsrichtung 5 - relativ zum Maschinenrahmen 3 verschiebbar.A machine 1 has a - at work - on the end of rail undercarriages 2 supported machine frame 3 and is by a Travel drive 4 in one direction 5 on a threshold 6 and Rail 7 formed track 8 movable. To a hassle-free increase the rails 7 in an adjacent to the defective threshold 6 track section 9, is the rear rail chassis 2 for the labor - Against the working direction 5 - relative to the machine frame 3 movable.

    Etwa mittig zwischen den beiden endseitigen Schienenfahrwerken 2 sind zwei Schwellenwechselvorrichtungen 10 vorgesehen, die durch diverse Antriebe höhen- und querverstellbar sind und Zangen 11 zum Erfassen der Schwellen 6 aufweisen. Wenigstens eine Schwellenwechselvorrichtung 10 ist auch in Maschinenlängsrichtung verschiebbar. Zur Ablage der neuen Schwellen 6 auf die beiden Schienen 7 ist ein Vertikalförderer 12 vorgesehen, der die Schwellen 6 von einem Förderband 13 übernimmt. Zwischen dem vorderen Schienenfahrwerk 2 und der vorderen Schwellenwechselvorrichtung 10 ist eine höhen- und querverstellbare, endlos ausgebildete Flankenkette 14 mit dem Maschinenrahmen 3 verbunden. Alternativ können zwei Schwellenwechselvorrichtungen 10 in Maschinenquerrichtung voneinander distanziert angeordnet sein. Approximately centrally between the two end rail carriages 2 are two threshold changing devices 10 are provided by various drives are height and transversely adjustable and pliers 11 for detecting the Have thresholds 6. At least one threshold changing device 10 is also displaceable in machine direction. To store the new sleepers 6 on the two rails 7, a vertical conveyor 12 is provided, the the sleepers 6 of a conveyor belt 13 takes over. Between the front Rail chassis 2 and the front sleeper changing device 10 is a height and transversely adjustable, infinitely formed edge chain 14th connected to the machine frame 3. Alternatively, two threshold changing devices 10 spaced apart in the cross machine direction be arranged.

    Die Flankenkette 14 weist eine Abwurföffnung 15 auf, der ein Förderband 16 mit einem Abwurfende 17 zugeordnet ist. Dieses befindet sich über einem - zwischen dem hinteren Schienenfahrwerk 2 und der hinteren Schwellenwechselvorrichtung 10 positionierten - Schotterspeicher 18, der eine Abwurfeinrichtung 19 aufweist. Diese ist als um eine vertikale Achse rotierbar am Schotterspeicher 18 befestigtes Abwurfförderband 20 mit einem Abwurfende 21 ausgebildet.The flank chain 14 has a discharge opening 15 which is a conveyor belt 16 associated with a discharge end 17. This is located above a - between the rear rail chassis 2 and the rear sleeper replacement device 10 positioned - ballast storage 18, which is a discharge device 19 has. This is as rotatable about a vertical axis on Ballast storage 18 fixed Abwurfförderband 20 with a discharge end 21 formed.

    Zwischen den beiden endseitigen Schienenfahrwerken 2 befinden sich im gesamten für die Anhebung der Schienen 7 vorgesehenen Gleisabschnitt 9 wenigstens drei, vorzugsweise fünf höhen- und querverstellbare Schienenhebevorrichtungen 22. Jeder Schwellenwechselvorrichtung 10 ist eine eigene Arbeitskabine 23 mit je einer Steuereinrichtung 24 zugeordnet.Between the two end rail carriages 2 are located in Whole provided for the raising of the rails 7 track section. 9 at least three, preferably five height and transversely adjustable rail lifting devices 22. Each threshold switching device 10 is its own Work cabin 23 each associated with a control device 24.

    Im folgenden wird das Verfahren und die Maschine 1 zum Austausch von schadhaften Schwellen näher beschrieben.In the following, the method and the machine 1 for the exchange of Defective thresholds described in more detail.

    Zu Beginn des Arbeitseinsatzes wird der Maschinenrahmen 3 über einer Gruppe von schadhaften Schwellen 6 positioniert. Im Bereich dieser Schwellengruppe wird - unter Vorfahrt der Maschine 1 in Arbeitsrichtung 5 - durch Absenken der Flankenkette 14 in einem Schwellenvorkopfbereich 25 vorhandener Schotter 26 (s. Fig. 2) aufgenommen und über das Förderband 16 in den Schotterspeicher 18 abgeworfen. Die bereits von den Schwellen 6 gelösten Schienen 7 werden durch die Schienenhebevorrichtungen 22 erfasst und derart angehoben, dass im Bereich der auszutauschenden Schwellen 6 diese einige Zentimeter von einem durch verdichteten Schotter 26 gebildeten Schwellenauflager 27 abgehoben werden können.At the beginning of the work, the machine frame 3 is over a Group of damaged sleepers 6 positioned. In the area of this threshold group is - in the direction of the machine 1 in the direction of 5 - by Lowering the edge chain 14 in a Schwellenvorkopfbereich 25 existing Gravel 26 (see Fig. 2) recorded and on the conveyor belt 16 in the gravel storage 18 dropped. The already solved by the thresholds 6 Rails 7 are detected by the rail lifting devices 22 and raised so that in the area of the exchanged thresholds 6 this a few inches from a formed by compacted ballast 26 Sleeper bearing 27 can be lifted.

    Danach erfolgt eine Querverschiebung der durch die vordere Schwellenwechselvorrichtung 10 erfassten Schwelle 6 unterhalb der angehobenen Schienen 7 in Gleisquerrichtung und Ablage auf der Bettungsflanke. Diese Querverschiebung kann durch eine permanente Distanzierung der Schwelle 6 vom darunter befindlichen Schwellenauflager 27 ohne dessen Zerstörung durchgeführt werden.Thereafter, a transverse displacement of the by the front threshold changing device takes place 10 detected threshold 6 below the raised Rails 7 in track transverse direction and storage on the bedding flank. These Transverse displacement can be due to a permanent distancing of the threshold 6 from the underlying threshold support 27 without its destruction be performed.

    Sobald ein schwellenloses Schwellenauflager 27 im Bereich der hinteren Schwellenwechselvorrichtung 10 zu liegen kommt, wird durch diese eine auf den Schienen 7 zwischengelagerte neue Schwelle 6 erfasst und seitlich in Gleisquerrichtung unterhalb der angehobenen Schienen 7 in das freie Schwellenauflager 27 hineingeschoben. Dabei wird die Schwelle 6 derart positioniert, dass diese das Schwellenauflager 27 während des Einschiebevorganges nicht berührt. Parallel dazu werden die neuen Schwellen 6 durch einen Portalkran 28 zum Förderband 13 transportiert.Once a thresholdless threshold support 27 in the area of the rear Threshold changing device 10 comes to rest through this one the rails 7 stored between new threshold 6 and laterally in Track transverse direction below the raised rails 7 in the free Threshold support 27 pushed into it. In doing so, the threshold 6 is positioned in such a way that this the Schwellenauflager 27 during the Einschiebevorganges not touched. In parallel, the new thresholds 6 by a Gantry crane 28 transported to the conveyor belt 13.

    Sobald durch entsprechende Vorfahrt der Maschine 1 das Abwurfende 21 des Abwurfförderbandes 20 über einer neuen Schwelle 6 zu liegen kommt, wird Schotter 26 vom Schotterspeicher 18 in den Schwellenvorkopfbereich 25 abgeworfen. Nach erfolgtem Austausch der Schwellengruppe werden die Schienen 7 auf die Schwellen 6 abgelegt. Die Maschine 1 kann zu der nächstfolgenden Gruppe von schadhaften Schwellen verfahren werden, um den beschriebenen Austauschvorgang zu wiederholen.Once by appropriate right of way of the machine 1, the discharge end 21st the ejection conveyor belt 20 comes to lie above a new threshold 6, gravel 26 from gravel storage 18 enters threshold pre-head area 25 discarded. After the replacement of the threshold group, the Rails 7 are placed on the sleepers 6. The machine 1 can be to the the next group of defective sleepers to repeat the described exchange process.

    Claims (6)

    Verfahren zum Ersetzen von schadhaften Schwellen (6) eines Gleises (8) durch neue Schwellen (6), wobei die zu ersetzende und von Schienen (7) gelöste Schwelle (6) in Gleisquerrichtung aus dem Gleis (8) gezogen und danach die neue Schwelle (6) an derselben Stelle in Schwellenlängsrichtung in das Gleis (8) geschoben wird, dadurch gekennzeichnet, dass die Schienen (7) in einem beidseitig an die zu ersetzende Schwelle (6) angrenzenden Gleisabschnitt (9) von den darunter liegenden Schwellen (6) gelöst sowie von diesen distanziert und nach dem Austausch der Schwelle (6) bzw. mehrerer Schwellen (6) wieder auf die im Gleisabschnitt (9) befindlichen Schwellen (6) abgelegt werden.Method for replacing defective sleepers (6) of a track (8) with new sleepers (6), wherein the threshold (6) to be replaced and detached from rails (7) is pulled out of the track (8) in the transverse direction of the track and then the new threshold (6) is pushed into the track (8) at the same point in the longitudinal direction of the sleep, characterized in that the rails (7) in a track section (9) adjoining the threshold (6) to be replaced on both sides of the underlying sleepers (6) loosened and distanced from these and after the replacement of the threshold (6) or several thresholds (6) again on the in the track section (9) located sleepers (6) are stored. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass - in einem Schwellenvorkopfbereich (25) der auszutauschenden Schwelle (6) befindlicher - Schotter (26) entfernt und für eine unmittelbar an den Einschub der neuen Schwelle (6) folgende Einschotterung derselben zwischengespeichert wird.A method according to claim 1, characterized in that - located in a Schwellenvorkopfbereich (25) of the exchanged threshold (6) befindlicher - gravel (26) and for a directly following the insertion of the new threshold (6) following ballast the same is cached. Maschine für einen Austausch von schadhaften Schwellen (6) eines Gleises (8), mit einem auf Schienenfahrwerken (2) verfahrbaren Maschinenrahmen (3) und einer zum Erfassen einer Schwelle (6) und deren Querverschiebung aus dem Gleis (8) ausgebildeten Schwellenwechselvorrichtung (10), gekennzeichnet durch eine höhenverstellbare Flankenkette (14) zur Aufnahme von in einem Schwellenvorkopfbereich (25) der schadhaften Schwelle (6) befindlichem Schotter (26) und einen eine Abwurfeinrichtung (19) aufweisenden Schotterspeicher (18) zur Zwischenspeicherung des aufgenommenen Schotters (26). Machine for the replacement of defective sleepers (6) of a track (8), with a machine frame (3) movable on rail carriages (2) and a sleeper changing device (10) designed to detect a sleeper (6) and its transverse displacement from the track (8) ) characterized by a height-adjustable edge chain (14) for receiving in a Schwellenvorkopfbereich (25) of the defective threshold (6) befindlichem gravel (26) and a discharge device (19) having ballast storage (18) for temporarily storing the recorded ballast (26) , Maschine nach Anspruch 3, dadurch gekennzeichnet, dass die Schwellenwechselvorrichtung (10) zwischen der Flankenkette (14) und dem Schotterspeicher (18) angeordnet ist.Machine according to claim 3, characterized in that the threshold changing device (10) between the flank chain (14) and the ballast storage (18) is arranged. Maschine nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass wenigstens drei in Maschinenlängsrichtung voneinander distanzierte, je einen Antrieb zur Höhenverstellung aufweisende Schienenhebevorrichtungen (22) vorgesehen sind.Machine according to claim 3 or 4, characterized in that at least three in the machine longitudinal direction spaced apart, each having a drive for height adjustment rail lifting devices (22) are provided. Maschine nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass ein Schienenfahrwerk (2) des Maschinenrahmens (3) relativ zu diesem in Maschinenlängsrichtung verschiebbar ausgebildet ist.Machine according to one of claims 3 to 5, characterized in that a rail running gear (2) of the machine frame (3) is designed to be displaceable relative thereto in the machine longitudinal direction.
    EP05103822A 2004-06-07 2005-05-09 A machine for exchanging damaged ties of a railroad track. Not-in-force EP1607523B1 (en)

    Priority Applications (2)

    Application Number Priority Date Filing Date Title
    PL05103822T PL1607523T3 (en) 2004-06-07 2005-05-09 A machine for exchanging damaged ties of a railroad track.
    AT05103822T ATE405705T1 (en) 2004-06-07 2005-05-09 MACHINE FOR REPLACING DAMAGED SLEEPERS ON A TRACK.

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    AT3992004U 2004-06-07
    AT0039904U AT7113U3 (en) 2004-06-07 2004-06-07 METHOD FOR REPLACING DAMAGED THREADS OF A TRACK AND MACHINE

    Publications (2)

    Publication Number Publication Date
    EP1607523A1 true EP1607523A1 (en) 2005-12-21
    EP1607523B1 EP1607523B1 (en) 2008-08-20

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    ID=32831353

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP05103822A Not-in-force EP1607523B1 (en) 2004-06-07 2005-05-09 A machine for exchanging damaged ties of a railroad track.

    Country Status (5)

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    EP (1) EP1607523B1 (en)
    AT (2) AT7113U3 (en)
    DE (1) DE502005005080D1 (en)
    ES (1) ES2313213T3 (en)
    PL (1) PL1607523T3 (en)

    Cited By (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    RU2443825C1 (en) * 2010-08-25 2012-02-27 Открытое Акционерное Общество "Российские Железные Дороги" Production line for repair of assembled rail and sleeper links
    WO2012095152A1 (en) * 2011-01-11 2012-07-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Method and vehicle for sectionally replacing old sleepers of a track with new sleepers
    CN103669134A (en) * 2013-12-05 2014-03-26 冯政 Manufacturing method of railroad sleeper replacement vehicle
    CN107178015A (en) * 2017-07-06 2017-09-19 中铁上海工程局集团有限公司 A kind of long sleeper replacement constructing device of girder steel open bridge floors synthetic resin and method

    Families Citing this family (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102011010420A1 (en) * 2011-02-04 2012-08-09 Michael Stelley Device and method for the construction and processing of track systems
    DE102011010427A1 (en) * 2011-02-04 2012-08-09 Michael Stelley Device and method for crushing rock / packing layers to a mineral mixture below track systems with track built with track-bound machines / modules / units
    CN112832188B (en) * 2021-01-07 2022-12-09 郑州铁路职业技术学院 Railway track cleaning device

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    Publication number Priority date Publication date Assignee Title
    US5125345A (en) * 1990-08-24 1992-06-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Tie exchange machine
    FR2759101A1 (en) * 1997-01-31 1998-08-07 Desquenne & Giral System for replacing worn=out railway sleepers e.g. beside platforms

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    FR2498220A1 (en) * 1981-01-22 1982-07-23 Sotramef MACHINE FOR SUBSTITUTING RAILWAY CROSSINGS AND METHOD OF USE
    AT378796B (en) * 1984-01-19 1985-09-25 Plasser Bahnbaumasch Franz Track ballast bed cleaning machine with a device for ballast washing
    AT4464U3 (en) * 2001-04-26 2002-03-25 Plasser Bahnbaumasch Franz CLEANING MACHINE FOR CLEANING THE GRAVEL BED OF A TRACK

    Patent Citations (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US5125345A (en) * 1990-08-24 1992-06-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Tie exchange machine
    FR2759101A1 (en) * 1997-01-31 1998-08-07 Desquenne & Giral System for replacing worn=out railway sleepers e.g. beside platforms

    Cited By (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    RU2443825C1 (en) * 2010-08-25 2012-02-27 Открытое Акционерное Общество "Российские Железные Дороги" Production line for repair of assembled rail and sleeper links
    WO2012095152A1 (en) * 2011-01-11 2012-07-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Method and vehicle for sectionally replacing old sleepers of a track with new sleepers
    CN103299000A (en) * 2011-01-11 2013-09-11 弗兰茨普拉塞铁路机械工业股份有限公司 Method and vehicle for sectionally replacing old sleepers of a track with new sleepers
    CN103299000B (en) * 2011-01-11 2015-06-17 弗兰茨普拉塞铁路机械工业股份有限公司 Method and vehicle for sectionally replacing old sleepers of a track with new sleepers
    CN103669134A (en) * 2013-12-05 2014-03-26 冯政 Manufacturing method of railroad sleeper replacement vehicle
    CN107178015A (en) * 2017-07-06 2017-09-19 中铁上海工程局集团有限公司 A kind of long sleeper replacement constructing device of girder steel open bridge floors synthetic resin and method

    Also Published As

    Publication number Publication date
    DE502005005080D1 (en) 2008-10-02
    AT7113U2 (en) 2004-10-25
    PL1607523T3 (en) 2009-01-30
    ES2313213T3 (en) 2009-03-01
    EP1607523B1 (en) 2008-08-20
    AT7113U3 (en) 2005-07-25
    ATE405705T1 (en) 2008-09-15

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