EP1195468B1 - Machine for renewing a railway track - Google Patents

Machine for renewing a railway track Download PDF

Info

Publication number
EP1195468B1
EP1195468B1 EP01890260A EP01890260A EP1195468B1 EP 1195468 B1 EP1195468 B1 EP 1195468B1 EP 01890260 A EP01890260 A EP 01890260A EP 01890260 A EP01890260 A EP 01890260A EP 1195468 B1 EP1195468 B1 EP 1195468B1
Authority
EP
European Patent Office
Prior art keywords
ballast
conveyor belt
machine
belt unit
track
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
EP01890260A
Other languages
German (de)
French (fr)
Other versions
EP1195468A3 (en
EP1195468A2 (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
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority to AT01890260T priority Critical patent/ATE292208T1/en
Publication of EP1195468A2 publication Critical patent/EP1195468A2/en
Publication of EP1195468A3 publication Critical patent/EP1195468A3/en
Application granted granted Critical
Publication of EP1195468B1 publication Critical patent/EP1195468B1/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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/11—Renewing or cleaning the ballast in situ, with or without concurrent work on the track combined with concurrent renewal of track components
    • 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
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
    • E01B27/105—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track the track having been lifted

Definitions

  • the invention relates to a machine for renewing a rail and Thresholds existing track, with one end on rail bogies supported machine frame and one between the rail bogies arranged threshold receiving device and threshold storage device, and a rotatable one positioned between these two devices Chain having clearing device for receiving gravel of the track and a running in the machine direction conveyor belt unit for removal of the ballast to a machine end, being between the conveyor belt unit and a gravel chute for ballast a gravel storage with a in Machine longitudinal direction extending bottom conveyor belt is arranged
  • Such a machine is already known from FR 2 759 100.
  • To Removal of the old rails and sleepers is with a clearing chain the removed top layer of the ballast bedding.
  • the absorbed gravel is determined by the conveyor belt unit to the rear end of the machine transported and deposited there in a storage unit.
  • This one has the one Bottom of the memory forming - unloading conveyor, by means of which the Transported ballast in machine direction to a chute and in Another consequence of the now newly laid track is dropped to the on the leveled gravel bedding new sleepers for Stabilization of the track situation.
  • the object of the present invention is now to provide a Machine of the generic type, with relatively little constructive Extra effort optionally allows an extended work assignment.
  • This object is achieved with a machine of the initially described solved by a ballast grader and with a a discharge end adjoining the ballast leveling device second Conveyor belt unit with a positioned at said end of the machine End of recording is marked.
  • This constructive solution is the way through which Clearing received gravel to the machine to be coupled to the screening trolley for cleaning and then through the second conveyor belt unit in the area of the ballast leveling device throw off.
  • the invention offers the advantage of the machine for track renewal if necessary also in connection with a gravel cleaning use, without it thereby to an impairment of the numerous Working aggregates comes.
  • a machine 1 shown in FIGS. 1 to 4 for renewing a Rail 2 and sleepers 3 formed track 4 has an end by Rail bogies 5 on the track 4 movable machine frame 6 on.
  • This consists of two in the machine longitudinal direction one behind the other arranged frame parts 7 together, by a frame joint. 8 are hinged together.
  • In the frame joint 8 are for a High spreading of the two frame parts 7 while raising one underneath located rail chassis 10 and steering in the track arch area provided drives 9 and a broaching device 11 are arranged.
  • a threshold receiving device 43 In Working direction in front of this is a threshold receiving device 43, while a threshold storage device 21 of the broaching device 11 in FIG Working direction downstream of the machine frame 6 is attached.
  • the Working direction is indicated by an arrow 20.
  • the in working direction rear frame part 7 of the machine is to form a working space for Screwing extended by a frame 31, the rear end is supported on a rail carriage 32 and a machine end 33 forms.
  • the height-adjustable by a drive 12 sweeper 11 is with an endless, displaceable by a drive 13 in rotation chain for Receipt of gravel 14 of the track 4 equipped.
  • a discharge end 15 the broaching device 11 is a receiving end 16 in the machine longitudinal direction extending first conveyor belt unit 17 for the removal of the Schotters 14 associated with a arranged at the machine end 33 Abschende 18 has.
  • On the frame 31 is below the first one Conveyor belt unit 17 a ballast storage 51 constructed in place of a Floor surface a running in the machine direction bottom conveyor belt 52 having a rotary drive 53. This is optional in both Turning directions for a reversal of the transport direction of the ballast 14 acted upon.
  • Below a rear discharge end 54 in the working direction the bottom conveyor belt 52 is a gravel chute at the machine end 33 34 intended for ballast.
  • an in Machine longitudinal direction extending second conveyor belt unit 19 This has a receiving end 36 positioned at the machine end 33 and a with respect to the working direction of the machine 1 immediately before Threshold device 21 arranged Abschende 22, below the one - from a chute 24 with outlet ports 25 (see Fig. 3) existing - ballast ejector 23 is located.
  • Threshold device 21 arranged Abundende 22, below the one - from a chute 24 with outlet ports 25 (see Fig. 3) existing - ballast ejector 23 is located.
  • a height adjustable by 26 drives Ballast leveling device 27 arranged with an in vibration displaceable ballast compressor 28 is connected.
  • the Ballast leveling device 27 has two each about a vertical axis 29th pivotable, spaced apart in the cross machine direction Pflugschilde 30, between which the threshold storage device 21st is positioned.
  • the second conveyor belt unit 19 for transporting ballast 14 to Ballast leveling device 27 is - as shown in Fig. 4 - in the field of Ballast storage 51 between this and the first conveyor belt unit 17th arranged.
  • a conveyor belt positioned above the ballast storage 51 38 of the second conveyor belt unit 19 is by a drive 39 relative to Ballast storage 51 slidably formed in the machine longitudinal direction.
  • With respect to the working direction of the machine 1 rear end of the recording 62 of the conveyor belt 38 of the second conveyor belt unit 19 is another Conveyor 63 with a positioned at the machine end 33 and in Compared to a discharge end 64 lower-lying receiving end 65 assigned.
  • a with respect to the working direction of the machine 1 at the rear Machine end 33 positioned conveyor belt 37 of the first Conveyor belt unit 17 is also by a drive 39 in Machine longitudinal direction slidably mounted and has a Rotary drive 49, which optionally in a first transport direction for Ballast or in an opposite, second transport direction for transporting ballast 14 to the underlying second Conveyor belt unit 19 is switchable.
  • a Siebwagen 40 coupled, the one by drives in vibration Removable screen 41 for ballast cleaning and a motor unit 42 for power supply.
  • the gravel chute 34 forms together with one of these in Machine longitudinal direction immediately adjacent, horizontal and transverse to Machine longitudinal direction transverse conveyor belt 55 a structural Unit 56. This is by means of a longitudinal guide 57 on the frame 31 (or am extended machine frame 6) displaceable in the machine longitudinal direction stored and connected to a longitudinal displacement drive 58. To this Way is the unit 56 relative to the discharge end 54 of the bottom conveyor belt 52 of the ballast accumulator 51 slidable in the machine longitudinal direction.
  • a chute extension 59 provided that is adjustable in height by means of a drive 60 and on a track roller 61 on the track 4 is unrolled.
  • the Schotterschurre 34 or Schurrenverinrung 59 points in Machine transverse direction spaced apart outlet openings 35 on.
  • Above the gravel chute 34 is in the ballast storage 51 a pivotable ballast deflector 66 arranged selectively pivotable between a working position and an inoperative position is.
  • Threshold receiving device 43 In the direction of the machine 1 immediately before Threshold receiving device 43 is a scanning device 44 for Scanning the altitude of the old thresholds 3 is provided. With help of a on the front frame part 7 movable gantry crane 45 are the old Thresholds 3 removable or the new thresholds 3 to one Transport unit 46 transportable. The new thresholds 3 will have an in Machine longitudinal direction extending threshold conveyor unit 47 to Threshold storage device 21 transports.
  • FIGS. 5 and 6 have the same function Parts retained the reference numerals used in Figures 1 to 4.
  • FIG. 5 shows a variant of the machine 1 in which the Bottom conveyor 52 of the ballast storage 51 a part of the second Conveyor belt unit 19 bidet.
  • the at the rear end of the machine 33 from the Screening 41 on the conveyor belt 63 of the second conveyor belt unit 19th transferred gravel 14 now falls on the ground conveyor belt 52 and is in another sequence through the ballast storage 51 through in the working direction transported forward to the gravel planer 27 (see small arrows in full lines).
  • the gravel on the Gravel chute 34 are dropped for Neuschwelleneinschotterung wherein for this purpose the rotary drive 53 of the bottom conveyor belt 52nd in the ballast storage 51 is reversed (see dotted arrow in Fig. 5).
  • the Ballast deflector 66 serves as a guide plate to the gravel either to steer on the bottom conveyor belt 52 or (at inoperative position) the To drop gravel directly into the gravel chute 34.
  • the insert variant shown in FIG. 6 is for the case provided that the machine at all without Siebwagen and therefore without Ballast cleaning is used.
  • the conveyor belt 37 of the first Conveyor belt unit 17 is in the working direction (based on the drive 39) moved forward, and the excavated ballast falls from the discharge end 18 directly on the rear conveyor belt 63 of the second conveyor belt unit 19 be thrown by this in the gravel storage 51.
  • the ballast 14 depending on the conveying direction of the - a part of the second conveyor belt unit 19th forming - bottom conveyor belt 52, the ballast 14 either stored (or forward to the discharge end 22 of the second conveyor belt unit 19 transported) or over the gravel chute 34 equal to the track 4th discarded to seal the newly laid sleepers 3.

Landscapes

  • 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 Erneuerung eines aus Schienen und Schwellen bestehenden Gleises, mit einem endseitig auf Schienenfahrwerken abgestützten Maschinenrahmen und einer zwischen den Schienenfahrwerken angeordneten Schwellenaufnahmevorrichtung und Schwellenablagevorrichtung, sowie mit einer zwischen diesen beiden Vorrichtungen positionierten, eine rotierbare Kette aufweisenden Räumvorrichtung zur Aufnahme von Schotter des Gleises und einer in Maschinenlängsrichtung verlaufenden Förderbandeinheit zum Abtransport des Schotters zu einem Maschinenende , wobei zwischen der Förderbandeinheit und einer Schotterschurre zum Schotterabwurf ein Schotterspeicher mit einem in Maschinenlängsrichtung verlaufenden Bodenförderband angeordnet istThe invention relates to a machine for renewing a rail and Thresholds existing track, with one end on rail bogies supported machine frame and one between the rail bogies arranged threshold receiving device and threshold storage device, and a rotatable one positioned between these two devices Chain having clearing device for receiving gravel of the track and a running in the machine direction conveyor belt unit for removal of the ballast to a machine end, being between the conveyor belt unit and a gravel chute for ballast a gravel storage with a in Machine longitudinal direction extending bottom conveyor belt is arranged

Eine derartige Maschine ist bereits aus FR 2 759 100 bekannt. Nach Entfernung der Altschienen und -schwellen wird mit einer Räumkette die obere Schicht der Schotterbettung abgetragen. Der aufgenommene Schotter wird anhand der Förderbandeinheit zum hinteren Maschinenende transportiert und dort in einer Speichereinheit deponiert. Diese weist ein - den Boden des Speichers bildendes - Entladeförderband auf, mittels dessen der Schotter in Maschinenlängsrichtung zu einer Schurre befördert und in weiterer Folge auf das inzwischen neuverlegte Gleis abgeworfen wird, um die auf der nivellierten Schotterbettung aufliegenden neuen Schwellen zur Stabilisierung der Gleislage einzuschottern.Such a machine is already known from FR 2 759 100. To Removal of the old rails and sleepers is with a clearing chain the removed top layer of the ballast bedding. The absorbed gravel is determined by the conveyor belt unit to the rear end of the machine transported and deposited there in a storage unit. This one has the one Bottom of the memory forming - unloading conveyor, by means of which the Transported ballast in machine direction to a chute and in Another consequence of the now newly laid track is dropped to the on the leveled gravel bedding new sleepers for Stabilization of the track situation.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Maschine der gattungsgemäßen Art, die mit relativ geringem konstruktivem Mehraufwand wahlweise einen erweiterten Arbeitseinsatz ermöglicht. The object of the present invention is now to provide a Machine of the generic type, with relatively little constructive Extra effort optionally allows an extended work assignment.

Diese Aufgabe wird erfindungsgemäß mit einer Maschine der eingangs beschriebenen Art gelöst, die durch eine Schotterplaniereinrichtung und eine mit einem Abwurfende an die Schotterplaniereinrichtung anschließende zweite Förderbandeinheit mit einem am genannten Maschinenende positionierten Aufnahmeende gekennzeichnet ist.This object is achieved with a machine of the initially described solved by a ballast grader and with a a discharge end adjoining the ballast leveling device second Conveyor belt unit with a positioned at said end of the machine End of recording is marked.

Durch diese konstruktive Lösung besteht die Möglichkeit, den durch die Räumvorrichtung aufgenommenen Schotter einem an die Maschine ankuppelbaren Siebwagen zwecks Reinigung zuzuführen und anschließend durch die zweite Förderbandeinheit im Bereich der Schotterplaniereinrichtung abzuwerfen. Wahlweise kann aber auch praktisch ohne nennenswerte Umrüstarbeiten der Schotter sowohl zur Planierung zurückgeführt und bzw. oder über die Schotterschurre zur Gleiseinschotterung verwendet werden. Die Erfindung bietet somit den Vorteil, die Maschine zur Gleiserneuerung bedarfsweise auch in Verbindung mit einer Schotterreinigung einzusetzen, ohne daß es dabei zu einer Beeinträchtigung der zahlreichen Arbeitsaggregate kommt.This constructive solution is the way through which Clearing received gravel to the machine to be coupled to the screening trolley for cleaning and then through the second conveyor belt unit in the area of the ballast leveling device throw off. Optionally, but also virtually without significant Conversion work of the ballast returned to the planing and / or or over the gravel chute to track ballast gravel used. The invention thus offers the advantage of the machine for track renewal if necessary also in connection with a gravel cleaning use, without it thereby to an impairment of the numerous Working aggregates comes.

Weitere vorteilhafte Ausbildungen der Erfindung ergeben sich aus den Unteransprüchen und der Zeichnung.Further advantageous embodiments of the invention will become apparent from the Subclaims and the drawing.

Es zeigen:

  • Fig. 1 eine Seitenansicht eines bezüglich einer Arbeitsrichtung vorderen Teiles einer Maschine zur Erneuerung eines Gleises,
  • Fig. 2 einen hinteren Teil der Maschine in Seitenansicht,
  • Fig. 3 eine vergrößerte Darstellung eines mittigen Abschnittes der Maschine,
  • Fig. 4 eine vergrößerte Darstellung des hinteren Maschinenendes und
  • Fig. 5 und Fig. 6 je eine Seitenansicht einer weiteren Variante einer erfindungsgemäß ausgebildeten Maschine.
    • Show it:
  • 1 is a side view of a front with respect to a working direction of a machine for renewal of a track,
  • 2 shows a rear part of the machine in side view,
  • 3 is an enlarged view of a central portion of the machine,
  • Fig. 4 is an enlarged view of the rear end of the machine and
  • FIGS. 5 and 6 each show a side view of a further variant of a machine designed according to the invention.

    • Eine in den Fig. 1 bis 4 dargestellte Maschine 1 zur Erneuerung eines aus Schienen 2 und Schwellen 3 gebildeten Gleises 4 weist einen endseitig durch Schienenfahrwerke 5 auf dem Gleis 4 verfahrbaren Maschinenrahmen 6 auf. Dieser setzt sich aus zwei in Maschinenlängsrichtung hintereinander angeordneten Rahmenteilen 7 zusammen, die durch ein Rahmengelenk 8 gelenkig miteinander verbunden sind. Im Rahmengelenk 8 sind für ein Hochspreizen der beiden Rahmenteile 7 unter Anhebung eines darunter befindlichen Schienenfahrwerkes 10 und zur Lenkung im Gleisbogenbereich vorgesehene Antriebe 9 sowie eine Räumvorrichtung 11 angeordnet. In Arbeitsrichtung vor dieser befindet sich eine Schwellenaufnahmevorrichtung 43, während eine Schwellenablagevorrichtung 21 der Räumvorrichtung 11 in Arbeitsrichtung nachgeordnet am Maschinenrahmen 6 befestigt ist. Die Arbeitsrichtung ist durch einen Pfeil 20 angedeutet. Der in Arbeitsrichtung hintere Rahmenteil 7 der Maschine ist unter Bildung eines Arbeitsraumes für Schraubarbeiten durch einen Rahmen 31 verlängert, dessen hinteres Ende auf einem Schienenfahrwerk 32 abgestützt ist und ein Maschinenende 33 bildet.A machine 1 shown in FIGS. 1 to 4 for renewing a Rail 2 and sleepers 3 formed track 4 has an end by Rail bogies 5 on the track 4 movable machine frame 6 on. This consists of two in the machine longitudinal direction one behind the other arranged frame parts 7 together, by a frame joint. 8 are hinged together. In the frame joint 8 are for a High spreading of the two frame parts 7 while raising one underneath located rail chassis 10 and steering in the track arch area provided drives 9 and a broaching device 11 are arranged. In Working direction in front of this is a threshold receiving device 43, while a threshold storage device 21 of the broaching device 11 in FIG Working direction downstream of the machine frame 6 is attached. The Working direction is indicated by an arrow 20. The in working direction rear frame part 7 of the machine is to form a working space for Screwing extended by a frame 31, the rear end is supported on a rail carriage 32 and a machine end 33 forms.

    Die durch einen Antrieb 12 höhenverstellbare Räumvorrichtung 11 ist mit einer endlosen, durch einen Antrieb 13 in Rotation versetzbaren Kette zur Aufnahme von Schotter 14 des Gleises 4 ausgestattet. Einem Abwurfende 15 der Räumvorrichtung 11 ist ein Aufnahmeende 16 einer in Maschinenlängsrichtung verlaufenden ersten Förderbandeinheit 17 zum Abtransport des Schotters 14 zugeordnet, die ein am Maschinenende 33 angeordnetes Abwurfende 18 aufweist. Auf dem Rahmen 31 ist unterhalb der ersten Förderbandeinheit 17 ein Schotterspeicher 51 aufgebaut, der anstelle einer Bodenfläche ein in Maschinenlängsrichtung verlaufendes Bodenförderband 52 mit einem Rotationsantrieb 53 aufweist. Dieser ist wahlweise in beiden Drehrichtungen für eine Umkehr der Transportrichtung des Schotters 14 beaufschlagbar. Unterhalb eines in Arbeitsrichtung hinteren Abwurfendes 54 des Bodenförderbandes 52 ist am Maschinenende 33 eine Schotterschurre 34 zum Schotterabwurf vorgesehen.The height-adjustable by a drive 12 sweeper 11 is with an endless, displaceable by a drive 13 in rotation chain for Receipt of gravel 14 of the track 4 equipped. A discharge end 15 the broaching device 11 is a receiving end 16 in the machine longitudinal direction extending first conveyor belt unit 17 for the removal of the Schotters 14 associated with a arranged at the machine end 33 Abwurfende 18 has. On the frame 31 is below the first one Conveyor belt unit 17 a ballast storage 51 constructed in place of a Floor surface a running in the machine direction bottom conveyor belt 52 having a rotary drive 53. This is optional in both Turning directions for a reversal of the transport direction of the ballast 14 acted upon. Below a rear discharge end 54 in the working direction the bottom conveyor belt 52 is a gravel chute at the machine end 33 34 intended for ballast.

    Unterhalb der ersten Förderbandeinheit 17 befindet sich eine in Maschinenlängsrichtung verlaufende zweite Förderbandeinheit 19. Diese weist ein am Maschinenende 33 positioniertes Aufnahmeende 36 sowie ein bezüglich der Arbeitsrichtung der Maschine 1 unmittelbar vor der Schwellenablagevorrichtung 21 angeordnetes Abwurfende 22 auf, unter dem sich eine - aus einer Schurre 24 mit Auslaßöffnungen 25 (siehe Fig. 3) bestehende - Schotterabwurfeinrichtung 23 befindet. Zwischen der Schwellenablagevorrichtung 21 und der Schotterabwurfeinrichtung 23 ist im Bereich des Abwurfendes 22 eine durch Antriebe 26 höhenverstellbare Schotterplaniereinrichtung 27 angeordnet, die mit einem in Vibration versetzbaren Schotterverdichter 28 verbunden ist. Die Schotterplaniereinrichtung 27 weist zwei jeweils um eine vertikale Achse 29 verschwenkbare, in Maschinenquerrichtung voneinander distanzierte Pflugschilde 30 auf, zwischen denen die Schwellenablagevorrichtung 21 positioniert ist.Below the first conveyor belt unit 17 is an in Machine longitudinal direction extending second conveyor belt unit 19. This has a receiving end 36 positioned at the machine end 33 and a with respect to the working direction of the machine 1 immediately before Threshold device 21 arranged Abwurfende 22, below the one - from a chute 24 with outlet ports 25 (see Fig. 3) existing - ballast ejector 23 is located. Between the The threshold storage device 21 and the ballast discharge device 23 is in Area of the discharge end 22 a height adjustable by 26 drives Ballast leveling device 27 arranged with an in vibration displaceable ballast compressor 28 is connected. The Ballast leveling device 27 has two each about a vertical axis 29th pivotable, spaced apart in the cross machine direction Pflugschilde 30, between which the threshold storage device 21st is positioned.

    Die zweite Förderbandeinheit 19 zum Transport von Schotter 14 zur Schotterplaniereinrichtung 27 ist - wie in Fig. 4 ersichtlich - im Bereich des Schotterspeichers 51 zwischen diesem und der ersten Förderbandeinheit 17 angeordnet. Ein oberhalb des Schotterspeichers 51 positioniertes Förderband 38 der zweiten Förderbandeinheit 19 ist durch einen Antrieb 39 relativ zum Schotterspeicher 51 in Maschinenlängsrichtung verschiebbar ausgebildet. Einem bezüglich der Arbeitsrichtung der Maschine 1 hinteren Aufnahmeende 62 des Förderbandes 38 der zweiten Förderbandeinheit 19 ist ein weiteres Förderband 63 mit einem am Maschinenende 33 positionierten und im Vergleich zu einem Abgabeende 64 tiefer gelegenen Aufnahmeende 65 zugeordnet. Ein bezüglich der Arbeitsrichtung der Maschine 1 am hinteren Maschinenende 33 positioniertes Förderband 37 der ersten Förderbandeinheit 17 ist ebenfalls durch einen Antrieb 39 in Maschinenlängsrichtung verschiebbar gelagert und weist einen Rotationsantrieb 49 auf, der wahlweise in einer ersten Transportrichtung zum Schotterabwurf bzw. in einer entgegengesetzten, zweiten Transportrichtung zum Transport von Schotter 14 auf die darunterliegende zweite Förderbandeinheit 19 umschaltbar ist. An das hintere Maschinenende 33 ist ein Siebwagen 40 angekuppelt, der eine durch Antriebe in Vibration versetzbare Siebanlage 41 zur Schotterreinigung sowie eine Motoreinheit 42 zur Energieversorgung aufweist.The second conveyor belt unit 19 for transporting ballast 14 to Ballast leveling device 27 is - as shown in Fig. 4 - in the field of Ballast storage 51 between this and the first conveyor belt unit 17th arranged. A conveyor belt positioned above the ballast storage 51 38 of the second conveyor belt unit 19 is by a drive 39 relative to Ballast storage 51 slidably formed in the machine longitudinal direction. With respect to the working direction of the machine 1 rear end of the recording 62 of the conveyor belt 38 of the second conveyor belt unit 19 is another Conveyor 63 with a positioned at the machine end 33 and in Compared to a discharge end 64 lower-lying receiving end 65 assigned. A with respect to the working direction of the machine 1 at the rear Machine end 33 positioned conveyor belt 37 of the first Conveyor belt unit 17 is also by a drive 39 in Machine longitudinal direction slidably mounted and has a Rotary drive 49, which optionally in a first transport direction for Ballast or in an opposite, second transport direction for transporting ballast 14 to the underlying second Conveyor belt unit 19 is switchable. At the rear end of the machine 33 is a Siebwagen 40 coupled, the one by drives in vibration Removable screen 41 for ballast cleaning and a motor unit 42 for power supply.

    Die Schotterschurre 34 bildet zusammen mit einem dieser in Maschinenlängsrichtung unmittelbar benachbarten, horizontal und quer zur Maschinenlängsrichtung verlaufenden Querförderband 55 eine bauliche Einheit 56. Diese ist mittels einer Längsführung 57 am Rahmen 31 (bzw. am verlängerten Maschinenrahmen 6) in Maschinenlängsrichtung verschiebbar gelagert und mit einem Längsverschiebeantrieb 58 verbunden. Auf diese Weise ist die Einheit 56 relativ zum Abwurfende 54 des Bodenförderbandes 52 des Schotterspeichers 51 in Maschinenlängsrichtung verschiebbar. Am unteren Ende der Schotterschurre 34 ist eine Schurrenverlängerung 59 vorgesehen, die anhand eines Antriebes 60 höhenverstellbar ausgebildet ist und über eine Spurkranzrolle 61 auf dem Gleis 4 abrollbar ist. Die Schotterschurre 34 bzw. Schurrenverlängerung 59 weist in Maschinenquerrichtung voneinander distanzierte Auslaßöffnungen 35 auf. Oberhalb der Schotterschurre 34 ist im Schotterspeicher 51 ein verschwenkbares Schotterumlenkorgan 66 angeordnet, das wahlweise zwischen einer Arbeitsstellung und einer Außerbetriebstellung verschwenkbar ist.The gravel chute 34 forms together with one of these in Machine longitudinal direction immediately adjacent, horizontal and transverse to Machine longitudinal direction transverse conveyor belt 55 a structural Unit 56. This is by means of a longitudinal guide 57 on the frame 31 (or am extended machine frame 6) displaceable in the machine longitudinal direction stored and connected to a longitudinal displacement drive 58. To this Way is the unit 56 relative to the discharge end 54 of the bottom conveyor belt 52 of the ballast accumulator 51 slidable in the machine longitudinal direction. At the The lower end of the gravel chute 34 is a chute extension 59 provided that is adjustable in height by means of a drive 60 and on a track roller 61 on the track 4 is unrolled. The Schotterschurre 34 or Schurrenverlängerung 59 points in Machine transverse direction spaced apart outlet openings 35 on. Above the gravel chute 34 is in the ballast storage 51 a pivotable ballast deflector 66 arranged selectively pivotable between a working position and an inoperative position is.

    In Arbeitsrichtung der Maschine 1 unmittelbar vor der Schwellenaufnahmevorrichtung 43 ist eine Abtasteinrichtung 44 zur Abtastung der Höhenlage der alten Schwellen 3 vorgesehen. Mit Hilfe eines auf dem vorderen Rahmenteil 7 verfahrbaren Portalkranes 45 sind die alten Schwellen 3 abtransportierbar bzw. die neuen Schwellen 3 zu einer Fördereinheit 46 transportierbar. Die neuen Schwellen 3 werden über eine in Maschinenlängsrichtung verlaufende Schwellenfördereinheit 47 zur Schwellenablagevorrichtung 21 transportiert.In the direction of the machine 1 immediately before Threshold receiving device 43 is a scanning device 44 for Scanning the altitude of the old thresholds 3 is provided. With help of a on the front frame part 7 movable gantry crane 45 are the old Thresholds 3 removable or the new thresholds 3 to one Transport unit 46 transportable. The new thresholds 3 will have an in Machine longitudinal direction extending threshold conveyor unit 47 to Threshold storage device 21 transports.

    Im folgenden wird die Funktionsweise der erfindungsgemäßen Maschine näher beschrieben.The following is the operation of the machine according to the invention described in more detail.

    Im Arbeitseinsatz werden unter Beaufschlagung der Antriebe 9 die beiden Rahmenteile 7 zueinander verspreizt, so daß es zu einem Abheben des unter dem Rahmengelenk 8 befindlichen Schienenfahrwerkes 10 kommt. Unter kontinuierlicher Vorfahrt der Maschine 1 in Richtung des Pfeiles 20 werden die alten Schwellen 3 mit Hilfe der Schwellenaufnahmevorrichtung 43 vom Schotter 14 abgehoben und durch den Portalkran 45 entfernt. Parallel dazu erfolgt durch die in Arbeitsstellung abgesenkte Räumvorrichtung 11 unter Freilegung eines Erdplanums 48 die Aufnahme des gesamten Schotters 14, der über die erste Förderbandeinheit 17 der Siebanlage 41 zugeführt wird. Nach der Reinigung wird der Schotter 14 am Maschinenende 33 auf das Aufnahmeende 36 der zweiten Förderbandeinheit 19 übergeben und von dieser über das oberhalb des Schotterspeichers 51 gelegene Förderband 38 in Maschinenlängs- bzw. Arbeitsrichtung nach vorne transportiert. Der von der zweiten Förderbandeinheit 19 über die Schotterabwurfeinrichtung 23 unmittelbar vor der Schwellenablagevorrichtung 21 abgeworfene, gereinigte Schotter 14 wird nun durch die - an das Abwurfende 22 der zweiten Förderbandeinheit 19 anschließende - Schotterplaniereinrichtung 27 planiert und unmittelbar dahinter durch den Schotterverdichter 28 verdichtet. Auf dieses planierte und verdichtete Schotterplanum 50 werden die neuen Schwellen 3 durch die Schwellenablagevorrichtung 21 abgelegt.In the work are under the action of the drives 9, the two Frame parts 7 to each other spreads, so that there is a lifting of the under the frame joint 8 located Schienenfahrwerkes 10 comes. Under continuous right of way of the machine 1 in the direction of arrow 20 the old sleepers 3 by means of the threshold receiving device 43 from Gravel 14 lifted off and removed by the gantry crane 45. In parallel takes place by the lowered in working position clearing device 11 below Exposing a ground plane 48 the inclusion of the entire ballast 14, which is fed via the first conveyor belt unit 17 of the sieve 41. After cleaning, the ballast 14 at the machine end 33 on the Receiving end 36 of the second conveyor belt unit 19 passed and from this on the above the gravel storage 51 located conveyor belt 38th transported forward in machine longitudinal or working direction. The of the second conveyor belt unit 19 via the ballast discharge device 23 immediately before the threshold storage device 21 discarded, cleaned Gravel 14 is now through - to the discharge end 22 of the second Conveyor belt unit 19 subsequent - gravel planer 27 planiert and immediately thereafter compacted by the ballast compressor 28. On this planed and compacted gravel planum 50 will be the new ones Thresholds 3 are deposited by the threshold storage device 21.

    In einer anderen Einsatzvariante besteht auch die Möglichkeit, die Maschine 1 ohne Siebwagen 40 einzusetzen, wobei durch die Räumvorrichtung 11 lediglich der zwischen den alten Schwellen 3 gelegene Schwellenfachschotter unter Herstellung eines Schotterplanums abgehoben und unter entsprechender Längsverschiebung der beiden hinteren Förderbänder 37 und 38 der Förderbandeinheiten 17,19 über das Förderband 63 auf das Bodenförderband 52 des Schotterspeichers 51 und von diesem in die Schotterschurre 34 abgeworfen wird. Damit werden die auf dem Schotterplanum 50 verlegten neuen Schwellen 3 zur Stabilisierung der Gleislage eingeschottert. Mit dem Querförderband 55 ist es zudem auch möglich, eventuell im Schotterspeicher 51 überschüssig vorhandenen Schottet auf die Gleisflanken hin abzuwerfen. Umgekehrt kann das Bodenförderband 52 mithilfe des umschaltbaren Rotationsantriebes 53 aber auch zum Speichern des Schotters 14 im Schotterspeicher 51 eingesetzt werden.In another application variant, there is also the possibility of the machine 1 without a screen 40 to use, with the clearing device 11th only located between the old thresholds 3 Sleeper gravel lifted to make a ballast and with appropriate longitudinal displacement of the two rear Conveyor belts 37 and 38 of the conveyor belt units 17,19 on the conveyor belt 63 on the bottom conveyor belt 52 of the ballast storage 51 and from this in the gravel chute 34 is dropped. This will be on the Schotterplanum 50 laid new sleepers 3 to stabilize the Rail track closed. With the cross conveyor 55 it is also possible, possibly in the ballast storage 51 excess existing Schottet on the track flanks to throw off. Conversely, that can Bottom conveyor 52 using the reversible rotary drive 53 but also used for storing the ballast 14 in the ballast storage 51 become.

    Durch den umschaltbaren Rotationsantrieb 49 des Förderbandes 37 der ersten Förderbandeinheit 17 besteht weiters die Möglichkeit, den ausgehobenen Schotter 14 vom in Arbeitsrichtung vorderen Ende des Förderbandes 37 direkt auf die darunterliegende zweite Förderbandeinheit 19 abzuwerfen und dem Abwurfende 22 zuzuführen, wenn weder eine Reinigung des Schotters noch eine Speicherung im Schotterspeicher 51 bzw. ein Abwurf durch die Schotterschurre 34 erwünscht ist.By the switchable rotary drive 49 of the conveyor belt 37 of the first conveyor belt unit 17 is further the possibility of the excavated gravel 14 from the front in the direction of the end Conveyor belt 37 directly to the underlying second conveyor belt unit 19th drop and deliver to the discharge end 22, if neither a Purification of the ballast still storage in the ballast storage 51 and a discharge through the ballast chute 34 is desired.

    Eine zusätzliche Einsatzmöglichkeit der erfindungsgemäßen Maschine besteht noch darin, daß der zum Abwurfende 18 transportierte verunreinigte Schotter auf anstelle des Siebwagens 40 angekuppelte, nicht gezeigte Schüttgutverladewagen transportiert wird, während parallel dazu neuer Schotter der zweiten Förderbandeinheit 19 zugeführt wird.An additional use of the machine according to the invention is still that the transported to the discharge end 18 contaminated Ballast on instead of the screen carriage 40 coupled, not shown Bulk cargo wagon is transported while parallel to it newer Gravel of the second conveyor belt unit 19 is supplied.

    Bei den Figuren 5 und 6 wurden der Einfachheit halber für funktionsgleiche Teile die in den Figuren 1 bis 4 verwendeten Bezugszeichen beibehalten.For the sake of simplicity, FIGS. 5 and 6 have the same function Parts retained the reference numerals used in Figures 1 to 4.

    In Fig. 5 ist eine Variante der Maschine 1 zu sehen, bei der das Bodenförderband 52 des Schotterspeichers 51 einen Teil der zweiten Förderbandeinheit 19 bidet. Der am hinteren Maschinenende 33 aus der Siebanlage 41 auf das Förderband 63 der zweiten Förderbandeinheit 19 übergebene Schotter 14 fällt nun auf das Bodenförderband 52 und wird in weiterer Folge durch den Schotterspeicher 51 hindurch in Arbeitsrichtung nach vorne zur Schotterplaniereinrichtung 27 transportiert (siehe kleine Pfeile in vollen Linien). Alternativ dazu kann der Schotter auch über die Schotterschurre 34 zur Neuschwelleneinschotterung abgeworfen werden, wobei zu diesem Zweck der Rotationsantrieb 53 des Bodenförderbandes 52 im Schotterspeicher 51 umgekehrt wird (siehe punktierten Pfeil in Fig. 5). Das Schotterumlenkorgan 66 dient dabei als Leitplatte, um den Schotter entweder auf das Bodenförderband 52 zu lenken oder (bei Außerbetriebstellung) den Schotter direkt in die Schotterschurre 34 fallen zu lassen.FIG. 5 shows a variant of the machine 1 in which the Bottom conveyor 52 of the ballast storage 51 a part of the second Conveyor belt unit 19 bidet. The at the rear end of the machine 33 from the Screening 41 on the conveyor belt 63 of the second conveyor belt unit 19th transferred gravel 14 now falls on the ground conveyor belt 52 and is in another sequence through the ballast storage 51 through in the working direction transported forward to the gravel planer 27 (see small arrows in full lines). Alternatively, the gravel on the Gravel chute 34 are dropped for Neuschwelleneinschotterung wherein for this purpose the rotary drive 53 of the bottom conveyor belt 52nd in the ballast storage 51 is reversed (see dotted arrow in Fig. 5). The Ballast deflector 66 serves as a guide plate to the gravel either to steer on the bottom conveyor belt 52 or (at inoperative position) the To drop gravel directly into the gravel chute 34.

    Eine weitere Möglichkeit besteht nach wie vor darin, durch Umkehr der Transportrichtung des Förderbandes 37 der ersten Förderbandeinheit 17 mittels des Rotationsantriebes 49 den ausgehobenen Schotter 14 noch vor dem Schotterspeicher 51 auf die zweite Förderbandeinheit 19 umzulenken (siehe kleine Pfeile in strichpunktierten Linien), falls eine Reinigung in der Siebanlage 41 nicht gewünscht oder erforderlich sein sollte.Another possibility still exists, by reversing the Transport direction of the conveyor belt 37 of the first conveyor belt unit 17th by means of the rotary drive 49 the excavated ballast 14 before divert the ballast storage 51 on the second conveyor belt unit 19 (see small arrows in dotted lines), if a cleaning in the Screening unit 41 should not be desired or required.

    Die in Fig. 6 dargestellte Einsatzvariante schließlich ist für den Fall vorgesehen, daß die Maschine überhaupt ohne Siebwagen und daher ohne Schotterreinigung verwendet wird. Das Förderband 37 der ersten Förderbandeinheit 17 ist (anhand des Antriebs 39) in Arbeitsrichtung nach vorne verschoben, und der ausgehobene Schotter fällt vom Abwurfende 18 direkt auf das hintere Förderband 63 der zweiten Förderbandeinheit 19, um von diesem in den Schotterspeicher 51 geworfen zu werden. In diesem wird, je nach Förderrichtung des - einen Teil der zweiten Förderbandeinheit 19 bildenden - Bodenförderbandes 52, der Schotter 14 entweder gespeichert (bzw. nach vorne zum Abwurfende 22 der zweiten Förderbandeinheit 19 transportiert) oder aber über die Schotterschurre 34 gleich ins Gleis 4 abgeworfen, um die neu verlegten Schwellen 3 einzuschottern.Finally, the insert variant shown in FIG. 6 is for the case provided that the machine at all without Siebwagen and therefore without Ballast cleaning is used. The conveyor belt 37 of the first Conveyor belt unit 17 is in the working direction (based on the drive 39) moved forward, and the excavated ballast falls from the discharge end 18 directly on the rear conveyor belt 63 of the second conveyor belt unit 19 be thrown by this in the gravel storage 51. In this, depending on the conveying direction of the - a part of the second conveyor belt unit 19th forming - bottom conveyor belt 52, the ballast 14 either stored (or forward to the discharge end 22 of the second conveyor belt unit 19 transported) or over the gravel chute 34 equal to the track 4th discarded to seal the newly laid sleepers 3.

    Claims (7)

    1. A machine (1) for renewal of a track (4) consisting of rails (2) and sleepers (3), comprising a machine frame (6), supported at the ends on on-track undercarriages (5), and a sleeper pick-up device (43) and sleeper laying device (21) arranged between the on-track undercarriages (5), and also comprising a clearing device (11), positioned between said two devices and having a rotatable chain, for taking up ballast (14) of the track (4) as well as a conveyor belt unit (17), extending in the longitudinal direction of the machine, for transporting the ballast (14) away to a machine end (33), wherein a ballast hopper (51) having a bottom conveyor belt (52) extending in the longitudinal direction of the machine is arranged between the conveyor belt unit (17) and a ballast chute (34) for discharging ballast, characterized by a ballast grading device (27) and a second conveyor belt unit (19), a discharge end (22) of the latter adjoining the ballast grading device (27), the second conveyor belt unit (19) having a receiving end (36) positioned at the said machine end (33).
    2. A machine according to claim 1, characterized in that the second conveyor belt unit (19) for transporting ballast (14) to the ballast grading device (27) is arranged, in the region of the ballast hopper (51), between the latter and and the first conveyor belt unit (17).
    3. A machine according to claim 2, characterized in that a conveyor belt (38), arranged above the ballast hopper (51), of the second conveyor belt unit (19) is designed to be displaceable in the longitudinal direction of the machine relative to the ballast hopper (51) by means of a drive (39).
    4. A machine according to claim 3, characterized in that associated with a receiving end (62), rearward with regard to the working direction of the machine (1), of the conveyor belt (38) of the second conveyor belt unit (19) is a further conveyor belt (63) having a receiving end (65), the latter being positioned at the machine end (33) and situated lower than a discharge end (64).
    5. A machine according to one of claims 1 to 4, characterized in that a conveyor belt (37), positioned at the rear machine end (33) with regard to the working direction of the machine (1), of the first conveyor belt unit (17) comprises a rotation drive which may be switched, as desired, to a first transporting direction for ballast discharge or to an opposite, second transporting direction for transporting ballast (14) onto the second conveyor belt unit (19) lying thereunder.
    6. A machine according to one of claims 1 to 5, characterized in that the bottom conveyor belt (52) of the ballast hopper (51) forms part of the second conveyor belt unit (19).
    7. A machine according to claim 6, characterized in that a pivotable ballast deflecting member (66) is arranged in the ballast hopper (51) above the ballast chute (34).
    EP01890260A 2000-10-03 2001-09-05 Machine for renewing a railway track Expired - Lifetime EP1195468B1 (en)

    Priority Applications (1)

    Application Number Priority Date Filing Date Title
    AT01890260T ATE292208T1 (en) 2000-10-03 2001-09-05 MACHINE FOR RENEWING A TRACK

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    AT0072400U AT4017U3 (en) 2000-10-03 2000-10-03 MACHINE FOR RENEWING A TRACK
    AT7242000U 2000-10-03

    Publications (3)

    Publication Number Publication Date
    EP1195468A2 EP1195468A2 (en) 2002-04-10
    EP1195468A3 EP1195468A3 (en) 2003-02-26
    EP1195468B1 true EP1195468B1 (en) 2005-03-30

    Family

    ID=3498125

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP01890260A Expired - Lifetime EP1195468B1 (en) 2000-10-03 2001-09-05 Machine for renewing a railway track

    Country Status (8)

    Country Link
    EP (1) EP1195468B1 (en)
    CN (1) CN1159497C (en)
    AT (2) AT4017U3 (en)
    DE (1) DE50105758D1 (en)
    DK (1) DK1195468T3 (en)
    ES (1) ES2238412T3 (en)
    PL (1) PL201970B1 (en)
    RU (1) RU2228983C2 (en)

    Families Citing this family (11)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    AT7114U3 (en) * 2004-06-07 2005-07-25 Plasser Bahnbaumasch Franz METHOD AND MACHINE FOR REPLACING A GROUP OF SHUTTERS THROUGH NEW SHAFTS
    AT7189U3 (en) 2004-07-19 2005-10-17 Plasser Bahnbaumasch Franz METHOD FOR REPLACING ALTERNATIVE WAVES OF A TRACK THROUGH NEW WAVES
    KR101222219B1 (en) * 2005-08-11 2013-01-15 프란츠 플라세 바흔바우마쉬넨-인두스트리게젤샤프트 엠. 베. 하 Maschine for renewing a railway track
    AT503655B1 (en) * 2006-10-31 2007-12-15 Plasser Bahnbaumasch Franz Track construction machine, has stabilization device pivotally hinged to frame part around pivoting axis by drive e.g. hydraulic cylinder, where axis is parallel to axis direction of rail-mounted travel units
    WO2008074086A1 (en) * 2006-12-21 2008-06-26 J.D. Rail Machines Australia Pty Ltd Rail ballast servicing vehicle
    CH700777B1 (en) * 2009-04-03 2013-06-28 Matisa Materiel Ind Sa A machine for renewing a track.
    AT508152B1 (en) * 2009-10-21 2010-11-15 Plasser Bahnbaumasch Franz MACHINE WITH A DISPLACEMENT DEVICE FOR RECEIVING BULK MATERIAL OF A RIDING BED
    AT510423B1 (en) * 2011-01-11 2012-04-15 Franz Plasser Bahnbaumaschinen-Industriegesellscha METHOD AND VEHICLE FOR THE SECTIONAL REPLACEMENT OF ALTERNATIVE WAVES OF A TRACK THROUGH NEW WAVES
    AT511192B1 (en) * 2011-08-18 2012-10-15 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRAIL
    FR2998591B1 (en) * 2012-11-23 2014-12-19 Europ De Travaux Ferroviaires Etf ROUTE RENEWAL METHOD AND HIGH YIELD BALLAST.
    CN113152174A (en) * 2021-01-22 2021-07-23 北京国兴力德新材料技术有限公司 Method and device for efficiently replacing railway line sleeper

    Family Cites Families (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP0255564B1 (en) * 1986-07-25 1989-07-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Machine for replacing or renewing the rails and sleepers of an existing track
    RU2086723C1 (en) * 1993-06-16 1997-08-10 Франц Плассер Банбаумашинен-Индустригезельшафт Мбх Method of and device for reconditioning of railway track ballast layer
    IT1283554B1 (en) * 1995-04-18 1998-04-22 Plasser Bahnbaumasch Franz SYSTEM FOR THE CONTINUOUS RENEWAL OF A TRACK
    FR2759100B1 (en) 1997-02-04 1999-03-12 Desquenne & Giral PROCESS AND MACHINE FOR DEPOSITING BALLAST

    Also Published As

    Publication number Publication date
    AT4017U2 (en) 2000-12-27
    DK1195468T3 (en) 2005-06-13
    CN1159497C (en) 2004-07-28
    RU2228983C2 (en) 2004-05-20
    DE50105758D1 (en) 2005-05-04
    AT4017U3 (en) 2001-11-26
    CN1344837A (en) 2002-04-17
    ES2238412T3 (en) 2005-09-01
    EP1195468A3 (en) 2003-02-26
    PL201970B1 (en) 2009-05-29
    ATE292208T1 (en) 2005-04-15
    PL349946A1 (en) 2002-04-08
    EP1195468A2 (en) 2002-04-10

    Similar Documents

    Publication Publication Date Title
    EP0635082B1 (en) Machine for sucking up rail ballast
    EP1162312B1 (en) Machine for renewing a railway track
    EP1172481B1 (en) Railway track renewal machine
    AT3878U2 (en) MACHINE AND METHOD FOR REMOVING AN OLD TRACK AND LAYING A NEW TRACK
    EP0633355B1 (en) Track sweeping machine
    DE4312585C2 (en) System for the continuous renovation of ballast bedding of a track
    DE4237712C2 (en) Plant for the production of a formation protection layer
    EP1195468B1 (en) Machine for renewing a railway track
    CH708460B1 (en) Machine for renewing sleepers of a track.
    EP1253246A2 (en) Railway ballast cleaning machine
    EP1179635B1 (en) Apparatus for removing an existing railway track and laying a new track
    DE3543040A1 (en) TRACKABLE MACHINE FOR SUCTIONING THE GRAVEL FROM A GRAVEL BED
    EP0416135B1 (en) Track-mobile machine for distributing and profiling the bedding ballast of a railway track
    EP1179634B1 (en) Railway track renewal machine
    EP2880219B1 (en) Ballast plow
    EP0609647B1 (en) Renewal or cleaning apparatus for ballastway
    DE3106063A1 (en) TRACK CONSTRUCTION MACHINE WITH A GRAVEL BED ROOM AND PLANNER DEVICE
    DE4441221A1 (en) Machine system for treating the ballast bedding of a track
    DD253267A5 (en) RUNNING SYSTEM FOR THE CONTINUOUS RENEWAL OF RAILS AND THRILLS OF A TRAIL
    EP0761880B1 (en) Machine for working the ballast bed of a track
    EP2643521B1 (en) Method and machine for cleaning a ballast bed of a track
    AT404947B (en) TROLLEYS FOR THE GRADUATION OF A TRACK
    EP1310597B1 (en) Track maintenance machine for placing ballast under the track
    AT400862B (en) TRACK CONSTRUCTION MACHINE WITH HEIGHT-ADJUSTABLE TRACK LIFTING UNIT
    DE2365160A1 (en) MACHINE FOR PROCESSING TRACK BEDS

    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: A2

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

    AX Request for extension of the european patent

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

    PUAL Search report despatched

    Free format text: ORIGINAL CODE: 0009013

    AK Designated contracting states

    Kind code of ref document: A3

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

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

    AX Request for extension of the european patent

    Extension state: AL LT LV MK RO SI

    RIC1 Information provided on ipc code assigned before grant

    Ipc: 7E 01B 27/11 B

    Ipc: 7E 01B 29/06 B

    Ipc: 7E 01B 27/08 A

    17P Request for examination filed

    Effective date: 20030826

    AKX Designation fees paid

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

    GRAP Despatch of communication of intention to grant a patent

    Free format text: ORIGINAL CODE: EPIDOSNIGR1

    GRAS Grant fee paid

    Free format text: ORIGINAL CODE: EPIDOSNIGR3

    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 TR

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

    Ref country code: FI

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20050330

    Ref country code: IE

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20050330

    Ref country code: TR

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20050330

    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

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

    Effective date: 20050330

    REF Corresponds to:

    Ref document number: 50105758

    Country of ref document: DE

    Date of ref document: 20050504

    Kind code of ref document: P

    REG Reference to a national code

    Ref country code: IE

    Ref legal event code: FG4D

    Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

    REG Reference to a national code

    Ref country code: SE

    Ref legal event code: TRGR

    REG Reference to a national code

    Ref country code: DK

    Ref legal event code: T3

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

    Ref country code: GR

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20050630

    REG Reference to a national code

    Ref country code: ES

    Ref legal event code: FG2A

    Ref document number: 2238412

    Country of ref document: ES

    Kind code of ref document: T3

    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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20050905

    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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20050908

    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: 20050930

    Ref country code: MC

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

    Effective date: 20050930

    REG Reference to a national code

    Ref country code: IE

    Ref legal event code: FD4D

    PLBE No opposition filed within time limit

    Free format text: ORIGINAL CODE: 0009261

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

    Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

    ET Fr: translation filed
    26N No opposition filed

    Effective date: 20060102

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 50105758

    Country of ref document: DE

    Representative=s name: RAU, SCHNECK & HUEBNER PATENTANWAELTE RECHTSAN, DE

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R082

    Ref document number: 50105758

    Country of ref document: DE

    Representative=s name: RAU, SCHNECK & HUEBNER PATENTANWAELTE RECHTSAN, DE

    Effective date: 20141001

    Ref country code: DE

    Ref legal event code: R081

    Ref document number: 50105758

    Country of ref document: DE

    Owner name: PLASSER & THEURER, EXPORT VON BAHNBAUMASCHINEN, AT

    Free format text: FORMER OWNER: FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIEGESELLSCHAFT M.B.H., WIEN, AT

    Effective date: 20141001

    REG Reference to a national code

    Ref country code: FR

    Ref legal event code: PLFP

    Year of fee payment: 15

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

    Ref country code: BE

    Payment date: 20150921

    Year of fee payment: 15

    Ref country code: SE

    Payment date: 20150921

    Year of fee payment: 15

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

    Ref country code: DK

    Payment date: 20150921

    Year of fee payment: 15

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

    Ref country code: IT

    Payment date: 20150925

    Year of fee payment: 15

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

    Ref country code: NL

    Payment date: 20150921

    Year of fee payment: 15

    REG Reference to a national code

    Ref country code: FR

    Ref legal event code: PLFP

    Year of fee payment: 16

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

    Ref country code: GB

    Payment date: 20160810

    Year of fee payment: 16

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

    Ref country code: ES

    Payment date: 20160906

    Year of fee payment: 16

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

    Ref country code: BE

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

    Effective date: 20160930

    REG Reference to a national code

    Ref country code: DK

    Ref legal event code: EBP

    Effective date: 20160930

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

    Ref country code: SE

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

    Effective date: 20160906

    REG Reference to a national code

    Ref country code: SE

    Ref legal event code: EUG

    REG Reference to a national code

    Ref country code: NL

    Ref legal event code: MM

    Effective date: 20161001

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

    Ref country code: NL

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

    Effective date: 20161001

    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: 20160905

    REG Reference to a national code

    Ref country code: FR

    Ref legal event code: PLFP

    Year of fee payment: 17

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

    Ref country code: FR

    Payment date: 20170914

    Year of fee payment: 17

    REG Reference to a national code

    Ref country code: BE

    Ref legal event code: MM

    Effective date: 20160930

    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: 20160930

    GBPC Gb: european patent ceased through non-payment of renewal fee

    Effective date: 20170905

    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 NON-PAYMENT OF DUE FEES

    Effective date: 20170905

    REG Reference to a national code

    Ref country code: ES

    Ref legal event code: FD2A

    Effective date: 20181019

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

    Ref country code: SK

    Payment date: 20180709

    Year of fee payment: 7

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

    Ref country code: DE

    Payment date: 20181127

    Year of fee payment: 18

    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 NON-PAYMENT OF DUE FEES

    Effective date: 20170906

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

    Ref country code: FR

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

    Effective date: 20180930

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

    Ref country code: AT

    Payment date: 20190816

    Year of fee payment: 19

    REG Reference to a national code

    Ref country code: DE

    Ref legal event code: R119

    Ref document number: 50105758

    Country of ref document: DE

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: PL

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

    Ref country code: DE

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

    Effective date: 20200401

    Ref country code: CH

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

    Effective date: 20190930

    Ref country code: LI

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

    Effective date: 20190930

    REG Reference to a national code

    Ref country code: AT

    Ref legal event code: MM01

    Ref document number: 292208

    Country of ref document: AT

    Kind code of ref document: T

    Effective date: 20200905

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

    Ref country code: AT

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

    Effective date: 20200905