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EP1387003A2 - Tamping machine - Google Patents

Tamping machine Download PDF

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Publication number
EP1387003A2
EP1387003A2 EP03450166A EP03450166A EP1387003A2 EP 1387003 A2 EP1387003 A2 EP 1387003A2 EP 03450166 A EP03450166 A EP 03450166A EP 03450166 A EP03450166 A EP 03450166A EP 1387003 A2 EP1387003 A2 EP 1387003A2
Authority
EP
European Patent Office
Prior art keywords
frame
machine
drive
aggregate
unit
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
EP03450166A
Other languages
German (de)
French (fr)
Other versions
EP1387003A3 (en
EP1387003B1 (en
Inventor
Josef Theurer
Friedrich Peitl
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 AT03450166T priority Critical patent/ATE320527T1/en
Publication of EP1387003A2 publication Critical patent/EP1387003A2/en
Publication of EP1387003A3 publication Critical patent/EP1387003A3/en
Application granted granted Critical
Publication of EP1387003B1 publication Critical patent/EP1387003B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01B27/16—Sleeper-tamping machines
    • E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track

Definitions

  • the invention relates to a stuffing machine according to the preamble of the claim 1 listed features and a method.
  • the object of the present invention is now to provide a machine of the generic type, with the improved acceleration of the aggregate frame is achievable.
  • Such a trained accelerator drive comes as a kind of pulse for optimal support and acceleration of the starting movement the aggregate frame to the effect. After the initial acceleration takes place the further right of way in an optimal way exclusively by the chassis the unit frame integrated traction drive.
  • a tamping machine 1 shown in FIG. 1 has a machine frame 2 on, each end by a rail chassis 3 on a threshold 4 and rails 5 formed track 6 is movable. This is the machine with a motor 7 and a drive 8 equipped. In a work cabin 9 there is a control device 10.
  • a Aggregate frame 11 arranged on one - with respect to a working or machine longitudinal direction 12 - rear end 13 with a chassis 14th Is provided.
  • a chassis 14th Is provided at a front end 15 .
  • Frame supports 17 are mounted longitudinally displaceable at a front end 15 .
  • a tamping unit 19 is provided for the simultaneous Unterstopfung of three sleepers 4 is formed.
  • the tamping unit 19 is a track lifting unit 20 upstream, both units 19, 20 are height adjustable connected to the unit frame 11.
  • Acceleration drive 21 is provided, which via a drive attachment 22 rigidly and exclusively connected to the machine frame 2 is.
  • a free piston end 23 of the acceleration drive 21 is a Abstützstempel 24 provided for temporary abutment on the unit frame 11.
  • a maximum stroke m of the acceleration drive 21 is preferably 800 mm and is smaller than a maximum displacement a between Machine and unit frame 2,11.
  • a maximum stroke of this second acceleration drive 25 is only 120 mm.
  • a spring buffer 28 is connected to the machine frame 2.
  • FIG. 4 schematically shows a further embodiment of the invention, in the acceleration drives 21,25 on the unit frame 11 are fixed and the support punches 24 are supported on the machine frame 2.

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

Abstract

The aggregate frame is displaced in the longitudinal direction of the machine by an accelerating drive (21) supporting the aggregate drive. The accelerating drive is rigidly connected to the machine frame by a drive fixing device and has on one piston end a support plunger for temporary placement on the aggregate frame. A maximum stroke of the accelerating drive is shorter than a maximum displacement path (a) between the machine and aggregate frames. The tamping machine (1) has a machine frame (2) supported on two rail chassis (3), and an aggregate frame (11) arranged between the rail chassis and moving on the rails via a chassis (14) with an aggregate drive (18). Independent claims are also included for the following: (1) Alternative tamping machine; and (2) Process for supporting a relative displacement between a machine frame and an aggregate frame.

Description

Die Erfindung betrifft eine Stopfmaschine gemäß den im Oberbegriff des Anspruches 1 angeführten Merkmalen sowie ein Verfahren.The invention relates to a stuffing machine according to the preamble of the claim 1 listed features and a method.

Derartige im Arbeitseinsatz kontinuierlich verfahrende Stopfmaschinen sind beispielsweise durch US 4 632 037 bekannt. Dabei liegt der besondere Vorteil darin, daß der eine wesentlich größere Masse aufweisende Maschinenrahmen nicht bei jeder zu unterstopfenden Schwelle gestoppt und anschließend sofort wieder beschleunigt werden muß. Die schrittweise Vorfahrt beschränkt sich auf den die Arbeitsaggregate tragenden Aggregatrahmen, der mit dem Maschinenrahmen verbunden und relativ zu diesem verschiebbar ausgebildet ist. Die Verschiebung erfolgt einerseits durch einen im Fahrwerk des Aggregatrahmens integrierten Fahrantrieb und andererseits durch einen Maschinen- und Aggregatrahmen miteinander verbindenden Hydraulikzylinder.Such tamping machines that operate continuously in operation are For example, by US 4,632,037 known. There is the special advantage in that of a much larger mass having machine frame not stopped at each threshold to be stuffed and then must be accelerated again immediately. The gradual right of way limited on the aggregates supporting the working aggregates, the connected to the machine frame and relative to this slidable is trained. The shift takes place on the one hand by a in the chassis the aggregate frame integrated traction drive and on the other hand by a Machine and unit frame interconnecting hydraulic cylinder.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Maschine der gattungsgemäßen Art, mit der eine verbesserte Beschleunigung des Aggregatrahmens erzielbar ist.The object of the present invention is now to provide a machine of the generic type, with the improved acceleration of the aggregate frame is achievable.

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

Ein derartig ausgebildeter Beschleunigungsantrieb kommt quasi als Impulsgeber zur optimalen Unterstützung und Beschleunigung der Anfahrbewegung des Aggregatrahmens zur Wirkung. Nach der Anfangsbeschleunigung erfolgt die weitere Vorfahrt in optimaler Weise ausschließlich durch den im Fahrwerk des Aggregatrahmens integrierten Fahrantrieb.Such a trained accelerator drive comes as a kind of pulse for optimal support and acceleration of the starting movement the aggregate frame to the effect. After the initial acceleration takes place the further right of way in an optimal way exclusively by the chassis the unit frame integrated traction drive.

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.In the following the invention with reference to shown in the drawing Embodiments described in more detail.

Es zeigen:

Fig. 1
eine vereinfachte Seitenansicht einer Stopfmaschine,
Fig. 2
und 3 je eine vergrößerte Draufsicht auf einen Teil des Maschinen- und Aggregatrahmens, und
Fig. 4
eine weitere Ausführungsform in schematisierter Draufsicht.
Show it:
Fig. 1
a simplified side view of a tamping machine,
Fig. 2
and FIG. 3 each show an enlarged plan view of a part of the machine and unit frame, and FIG
Fig. 4
a further embodiment in a schematic plan view.

Eine in Fig. 1 ersichtliche Stopfmaschine 1 weist einen Maschinenrahmen 2 auf, der endseitig je durch ein Schienenfahrwerk 3 auf einem aus Schwellen 4 und Schienen 5 gebildeten Gleis 6 verfahrbar ist. Dazu ist die Maschine mit einem Motor 7 und einem Fahrantrieb 8 ausgestattet. In einer Arbeitskabine 9 befindet sich eine Steuereinrichtung 10.A tamping machine 1 shown in FIG. 1 has a machine frame 2 on, each end by a rail chassis 3 on a threshold 4 and rails 5 formed track 6 is movable. This is the machine with a motor 7 and a drive 8 equipped. In a work cabin 9 there is a control device 10.

Zwischen den beiden Schienenfahrwerken 3 des Maschinenrahmens 2 ist ein Aggregatrahmen 11 angeordnet, der an einem - bezüglich einer Arbeits- bzw. Maschinenlängsrichtung 12 - hinteren Ende 13 mit einem Fahrwerk 14 ausgestattet ist. An einem vorderen Ende 15 sind zwei in Maschinenquerrichtung einander gegenüberliegende Rahmenträger 16 vorgesehen, die in Rahmenabstützungen 17 längsverschiebbar gelagert sind. Unmittelbar vor dem mit einem eigenen Aggregatfahrantrieb 18 ausgestatteten Fahrwerk 14 ist ein Stopfaggregat 19 vorgesehen, das zur gleichzeitigen Unterstopfung von drei Schwellen 4 ausgebildet ist. Dem Stopfaggregat 19 ist ein Gleishebeaggregat 20 vorgeordnet, beide Aggregate 19, 20 sind höhenverstellbar mit dem Aggregatrahmen 11 verbunden.Between the two rail chassis 3 of the machine frame 2 is a Aggregate frame 11 arranged on one - with respect to a working or machine longitudinal direction 12 - rear end 13 with a chassis 14th Is provided. At a front end 15 are two in the cross-machine direction opposing frame members 16 are provided which in Frame supports 17 are mounted longitudinally displaceable. Just before the chassis 14 equipped with its own unit drive 18 a tamping unit 19 is provided for the simultaneous Unterstopfung of three sleepers 4 is formed. The tamping unit 19 is a track lifting unit 20 upstream, both units 19, 20 are height adjustable connected to the unit frame 11.

Wie in Fig. 1 und 2 ersichtlich, ist zwischen hinterem Ende 13 des Aggregatrahmens 11 und dem Maschinenrahmen 2 ein als Hydraulikzylinder ausgebildeter Beschleunigungsantrieb 21 vorgesehen, der über eine Antriebsbefestigung 22 starr und ausschließlich mit dem Maschinenrahmen 2 verbunden ist. An einem freien Kolbenende 23 des Beschleunigungsantriebes 21 ist ein Abstützstempel 24 zur temporären Anlage am Aggregatrahmen 11 vorgesehen. Ein Maximalhub m des Beschleunigungsantriebes 21 beträgt vorzugsweise 800 mm und ist kleiner als ein maximaler Verschiebeweg a zwischen Maschinen- und Aggregatrahmen 2,11.As can be seen in Figs. 1 and 2, is between the rear end 13 of the unit frame 11 and the machine frame 2 designed as a hydraulic cylinder Acceleration drive 21 is provided, which via a drive attachment 22 rigidly and exclusively connected to the machine frame 2 is. At a free piston end 23 of the acceleration drive 21 is a Abstützstempel 24 provided for temporary abutment on the unit frame 11. A maximum stroke m of the acceleration drive 21 is preferably 800 mm and is smaller than a maximum displacement a between Machine and unit frame 2,11.

Zur weiteren Unterstützung der Anfahrbeschleunigung des Aggregatrahmens 11 ist noch ein zweiter Beschleunigungsantrieb 25 mit einem Abstützstempel 26 vorgesehen, der über eine Antriebsbefestigung 27 mit dem Maschinenrahmen 2 verbunden ist. Ein Maximalhub dieses zweiten Beschleunigungsantriebes 25 beträgt lediglich 120 mm. Zwischen beiden Beschleunigungsantrieben 21, 25 ist ein Federpuffer 28 mit dem Maschinenrahmen 2 verbunden.To further assist the acceleration of the aggregate frame 11 is still a second acceleration drive 25 with a support ram 26 provided, which via a drive attachment 27 to the machine frame 2 is connected. A maximum stroke of this second acceleration drive 25 is only 120 mm. Between both acceleration drives 21, 25, a spring buffer 28 is connected to the machine frame 2.

Während sich der Maschinenrahmen 2 im Arbeitseinsatz kontinuierlich in Arbeitsrichtung 12 weiterbewegt, setzt sich die Bewegung des Aggregatrahmens 11 - in Relation zum Maschinenrahmen 2 - aus einer raschen Vorwärtsbeschleunigung und einem örtlichen Stillstand zu Durchführung einer Unterstopfung zusammen. Die Vorwärtsbeschleunigung erfolgt ausgehend von einer hinteren Endposition (in Fig.1 und 2 mit vollen Linien dargestellt) zu einer vorderen Endposition (s. strichpunktierte Linien). Um bei der Anfangsbeschleunigung den Aggregatfahrantrieb 18 zu unterstützen, erfolgt eine Beaufschlagung der beiden Beschleunigungsantriebe 21, 25. Diese drücken den Aggregatrahmen 11 in Richtung zur vorderen Endposition (s. Pfeil 30), wonach sich nach Erreichen des jeweiligen Maximalhubes die Abstützstempel 24, 26 automatisch vom Aggregatrahmen 11 lösen. Dieser wird schließlich mit Hilfe des Aggregatfahrantriebes 18 noch bis zur vorderen Endposition weiterbewegt (s. strichpunktierte Linie in Fig.1).While the machine frame 2 while working continuously in the direction of work 12 moves further, the movement of the unit frame continues 11 - in relation to the machine frame 2 - from a rapid forward acceleration and a local stoppage to carry out a Constipation together. The forward acceleration takes place from a rear end position (shown in solid lines in FIGS. 1 and 2) a front end position (see dash-dotted lines). At the initial acceleration to support the aggregate drive 18, an admission occurs the two acceleration drives 21, 25. These press the unit frame 11 in the direction of the front end position (see arrow 30), after which the support punches after reaching the respective maximum stroke 24, 26 automatically detach from the unit frame 11. This will eventually with the help of the aggregate drive 18 still up to the front end position moved further (see dash-dotted line in Figure 1).

Durch den örtlichen Stillstand des Aggregatrahmens 11 während der Unterstopfung kommt es zu einer allmählichen Anlage des in der vorderen Endstellung befindlichen Abstützstempels 24 an den Aggregatrahmen 11, der in weiterer Folge eine mit dem Abstützstempel 24 verbundene, in einer drucklosen Schwimmstellung befindliche Kolbenstange 29 in die Ausgangsstellung zurückbewegt. Analog dazu wird auch der zweite Abstützstempel 26 zurückbewegt. Sobald die hintere Endposition des Aggregatrahmens 11 erreicht ist, beginnt unter Beaufschlagung der beiden Beschleunigungsantriebe 21, 25 und des Aggregatfahrantriebes 18 wiederum ein neuer Verschiebezyklus für den Aggregatrahmen 11.Due to the local standstill of the unit frame 11 during the Unterstopfung it comes to a gradual investment in the front end position located Abstützstempels 24 to the unit frame 11, in the further Follow one connected to the support temple 24, in a pressureless Floating position located piston rod 29 moved back to the starting position. Similarly, the second Abstützstempel 26 is moved back. Once the rear end position of the unit frame 11 is reached, begins by applying the two acceleration drives 21, 25th and the unit drive 18 in turn a new shift cycle for the unit frame 11.

In Fig. 4 ist schematisch eine weitere Ausführungsform der Erfindung dargestellt, bei der die Beschleunigungsantriebe 21,25 auf dem Aggregatrahmen 11 befestigt sind und die Abstützstempel 24 sich am Maschinenrahmen 2 abstützen.FIG. 4 schematically shows a further embodiment of the invention, in the acceleration drives 21,25 on the unit frame 11 are fixed and the support punches 24 are supported on the machine frame 2.

Claims (3)

Stopfmaschine (1) zum Unterstopfen von Schwellen (4) eines Gleises (6), mit einem auf zwei Schienenfahrwerken (3) abgestützten, sich in einer Maschinenlängsrichtung erstreckenden Maschinenrahmen (2) und einem zwischen den Schienenfahrwerken (3) angeordneten Aggregatrahmen (11), der über ein Fahrwerk (14) mit einem Aggregatfahrantrieb (18) am Gleis verfahrbar und über eine Rahmenabstützung (17) längsverschiebbar mit dem Maschinenrahmen (2) verbunden ist und zur Unterstützung des Aggregatfahrantriebes (18) durch einen Beschleunigungsantrieb (21) in Maschinenlängsrichtung verschiebbar ist und zwischen Fahrwerk (14) und Rahmenabstützung (17) ein höhenverstellbares Stopfaggregat (19) sowie ein Gleishebeaggregat (20) aufweist, dadurch gekennzeichnet, daß der Beschleunigungsantrieb (21) durch eine Antriebsbefestigug (22) starr mit dem Maschinenrahmen (2) verbunden ist und an einem Kolbenende (23) einen Abstützstempel (24) zur temporären Anlage am Aggregatrahmen (11) aufweist, wobei ein Maximalhub m des Beschleunigungsantriebes (21) kleiner ist als ein maximaler Verschiebeweg a zwischen Maschinen- und Aggregatrahmen (2,11).Tamping machine (1) for underlaying sleepers (4) of a track (6), with a machine frame (2) supported on two rail running gears (3) and extending in a machine longitudinal direction and an aggregate frame (11) arranged between the rail running gears (3), the chassis via a chassis (14) with an aggregate drive (18) movable on a frame support (17) longitudinally displaceable with the machine frame (2) and to support the aggregate drive (18) by an acceleration drive (21) is displaceable in the machine longitudinal direction and between chassis (14) and frame support (17) has a height adjustable tamping unit (19) and a track lifting unit (20), characterized in that the acceleration drive (21) by a Antriebsbefestigug (22) is rigidly connected to the machine frame (2) and at a piston end (23) has a support punch (24) for temporary contact with the unit frame (11), wob ei a maximum stroke m of the acceleration drive (21) is smaller than a maximum displacement a between the machine and unit frame (2,11). Stopfmaschine (1) zum Unterstopfen von Schwellen (4) eines Gleises (6), mit einem auf zwei Schienenfahrwerken (3) abgestützten, sich in einer Maschinenlängsrichtung erstreckenden Maschinenrahmen (2) und einem zwischen den Schienenfahrwerken (3) angeordneten Aggregatrahmen (11), der über ein Fahrwerk (14) mit einem Aggregatfahrantrieb (18) am Gleis verfahrbar und über eine Rahmenabstützung (17) längsverschiebbar mit dem Maschinenrahmen (2) verbunden ist und zur Unterstützung des Aggregatfahrantriebes (18) durch einen Beschleunigungsantrieb (21) in Maschinenlängsrichtung verschiebbar ist und zwischen Fahrwerk (14) und Rahmenabstützung (17) ein höhenverstellbares Stopfaggregat (19) sowie ein Gleishebeaggregat (20) aufweist, dadurch gekennzeichnet, daß der Hydraulikantrieb (21) durch eine Antriebsbefestigug (22) starr mit dem Aggregatrahmen (11) verbunden ist und an einem Kolbenende (23) einen Abstützstempel (24) zur temporären Anlage am Maschinenrahmen (2) aufweist, wobei ein Maximalhub m des Beschleunigungsantrieb (21) kleiner ist als ein maximaler Verschiebeweg a zwischen Maschinen- und Aggregatrahmen (2,11).Tamping machine (1) for underlaying sleepers (4) of a track (6), with a machine frame (2) supported on two rail running gears (3) and extending in a machine longitudinal direction and an aggregate frame (11) arranged between the rail running gears (3), the chassis via a chassis (14) with an aggregate drive (18) movable on a frame support (17) longitudinally displaceable with the machine frame (2) and to support the aggregate drive (18) by an acceleration drive (21) is displaceable in the machine longitudinal direction and between the chassis (14) and frame support (17) has a height adjustable tamping unit (19) and a track lifting unit (20), characterized in that the hydraulic drive (21) by a Antriebsbefestigug (22) is rigidly connected to the unit frame (11) and at a piston end (23) has a support punch (24) for temporary contact with the machine frame (2), wherein a Maximalhub m of the acceleration drive (21) is smaller than a maximum displacement a between the machine and unit frame (2,11). Verfahren zur Unterstützung einer Relativverschiebung zwischen einem kontinuierlich in einer Arbeitsrichtung (12) verfahrenden Maschinenrahmen (2) und einem mit Hilfe eines Beschleunigungsantriebes (21) relativ zu diesem in der Arbeitsrichtung (12) verschiebbaren Aggregatrahmen (11), wobei ein Verschiebezyklus aus einer Vorschiebebewegung in Arbeitsrichtung (12) und einem anschließenden örtlichen Stillstand des Aggregatrahmens (11) bei kontinuierlicher Weiterfahrt des Maschinenrahmen (2) zusammengesetzt ist, gekennzeichnet durch folgende Verfahrensschritte: a) gemeinsame Beaufschlagung eines Aggregatfahrantriebes (18) und des Beschleunigungsantriebes (21) für eine Vorschiebebewegung eines auf dem Aggregatrahmen (11) anliegenden Abstützstempels (24) mitsamt dem Aggregatrahmen (11) von einer Ausgangsstellung in eine Endstellung, b) Loslösen des Abstützstempels (24) vom Aggregatrahmen (11) und dessen Weiterbewegung durch den Aggregatfahrantrieb (18), c) Umschalten des Hydraulikantriebes (21) in eine Schwimmstellung, d) Auffahren des durch die kontinuierliche Weiterfahrt des Maschinenrahmens (2) vorwärtsbewegten Abstützstempels (24) auf den - zur Durchführung einer Gleisunterstopfung örtlich stillstehenden - Aggregatrahmen (11) e) automatische Rückführung des Abstützstempels (24) in die Ausgangsstellung auf Grund der Relativverschiebung des Maschinenrahmens (2) zum örtlich stillstehenden Aggregatrahmen (11). Method for supporting a relative displacement between a machine frame (2) traveling continuously in one working direction (12) and an aggregate frame (11) displaceable by means of an acceleration drive (21) relative thereto in the working direction (12), wherein a shifting cycle consists of a advancing movement in Working direction (12) and a subsequent local standstill of the unit frame (11) is assembled with continuous onward travel of the machine frame (2), characterized by the following method steps: a) jointly acting on a unit drive (18) and the acceleration drive (21) for a Vorschiebebewegung one on the unit frame (11) adjacent Abstützstempels (24) together with the unit frame (11) from a starting position to an end position, b) releasing the Abstützstempels (24) from the unit frame (11) and its further movement by the aggregate drive (18), c) switching the hydraulic drive (21) into a floating position, d) ascending the support plunger (24), which is moved forward by the continuous advancement of the machine frame (2), onto the unit frame (11) which is locally stationary to perform a track suppression e) automatic return of the Abstützstempels (24) in the starting position due to the relative displacement of the machine frame (2) for locally stationary unit frame (11).
EP03450166A 2002-07-29 2003-07-09 Tamping machine Expired - Lifetime EP1387003B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT03450166T ATE320527T1 (en) 2002-07-29 2003-07-09 TUFTING MACHINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0050702U AT5768U3 (en) 2002-07-29 2002-07-29 tamping machine
AT50702U 2002-07-29

Publications (3)

Publication Number Publication Date
EP1387003A2 true EP1387003A2 (en) 2004-02-04
EP1387003A3 EP1387003A3 (en) 2004-10-13
EP1387003B1 EP1387003B1 (en) 2006-03-15

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ID=3492429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03450166A Expired - Lifetime EP1387003B1 (en) 2002-07-29 2003-07-09 Tamping machine

Country Status (13)

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US (1) US6805059B2 (en)
EP (1) EP1387003B1 (en)
JP (1) JP4108567B2 (en)
CN (1) CN1211535C (en)
AT (2) AT5768U3 (en)
AU (1) AU2003227289B2 (en)
CA (1) CA2436290C (en)
DE (1) DE50302660D1 (en)
DK (1) DK1387003T3 (en)
ES (1) ES2256710T3 (en)
PL (1) PL199896B1 (en)
RU (1) RU2256736C2 (en)
UA (1) UA80805C2 (en)

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RU2342481C1 (en) * 2007-09-18 2008-12-27 Анатолий Николаевич Шилкин Shilkin's method for consolidation of ballast of rail way and shilkin's machine for realisation of method (versions)
WO2023115078A1 (en) * 2021-12-20 2023-06-29 Hp3 Real Gmbh Tamping machine for tamping sleepers of a track

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AT500949B8 (en) * 2004-10-01 2007-02-15 Plasser Bahnbaumasch Franz MACHINE FOR IMPLEMENTING A RAILWAY CORRECTION
RU2437977C1 (en) * 2010-08-11 2011-12-27 Открытое акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (ОАО "ВНИКТИ") Sleeper packing machine
AT509461B1 (en) * 2010-09-27 2011-09-15 Plasser Bahnbaumasch Franz tamping machine
RU2480552C1 (en) * 2011-11-16 2013-04-27 Николай Михайлович Балезин Method for continuous railway track sleeper tamping and machine for its realisation
AT516590B1 (en) * 2014-11-28 2017-01-15 System 7 - Railsupport GmbH Method and device for compacting the ballast bed of a track
AT520791B1 (en) * 2017-12-21 2020-08-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Method for operating a tamping unit of a track construction machine as well as tamping device for track bed compaction and track construction machine
US11155135B2 (en) 2018-06-06 2021-10-26 Nordco Inc. Traction system for railcar movers
FR3108342B1 (en) * 2020-03-20 2022-03-25 Matisa Materiel Ind Sa WORKS rail MACHINE comprising a machine frame and a work shuttle, and associated WORKS rail convoy
JP7220839B2 (en) * 2020-07-16 2023-02-13 ユニオン建設株式会社 Track lifting device
AT524100B1 (en) * 2020-08-14 2025-02-15 Hp3 Real Gmbh tamping machine for tamping sleepers of a track
AT524504B1 (en) 2020-12-04 2025-03-15 Hp3 Real Gmbh Tamping machine for tamping sleepers of a track

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Publication number Priority date Publication date Assignee Title
AT383838B (en) * 1984-06-01 1987-08-25 Plasser Bahnbaumasch Franz CONTINUOUSLY TRAVELABLE TRACK LEVELING AND LEVELING MACHINE
DE3866876D1 (en) * 1988-07-26 1992-01-23 Plasser Bahnbaumasch Franz CONTINUOUSLY (NON STOP) TRAVELABLE TRACK, LEVELING AND LEVELING MACHINE.
ATE139282T1 (en) * 1992-08-12 1996-06-15 Plasser Bahnbaumasch Franz TRACK TUFTING MACHINE FOR PILLING SWITCHES AND CROSSINGS OF A TRACK
RU2088718C1 (en) * 1995-10-19 1997-08-27 Научно-исследовательский институт тепловозов и путевых машин Ballast compacting machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632037A (en) 1983-08-19 1986-12-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Moble track leveling, lining and tamping machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2342481C1 (en) * 2007-09-18 2008-12-27 Анатолий Николаевич Шилкин Shilkin's method for consolidation of ballast of rail way and shilkin's machine for realisation of method (versions)
WO2023115078A1 (en) * 2021-12-20 2023-06-29 Hp3 Real Gmbh Tamping machine for tamping sleepers of a track

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ATE320527T1 (en) 2006-04-15
US6805059B2 (en) 2004-10-19
ES2256710T3 (en) 2006-07-16
PL199896B1 (en) 2008-11-28
CA2436290C (en) 2006-11-21
EP1387003A3 (en) 2004-10-13
AT5768U3 (en) 2003-09-25
AU2003227289B2 (en) 2009-05-07
JP4108567B2 (en) 2008-06-25
AT5768U2 (en) 2002-11-25
RU2256736C2 (en) 2005-07-20
DK1387003T3 (en) 2006-06-12
CA2436290A1 (en) 2004-01-29
EP1387003B1 (en) 2006-03-15
RU2003122390A (en) 2005-01-20
US20040031412A1 (en) 2004-02-19
CN1472392A (en) 2004-02-04
JP2004060439A (en) 2004-02-26
CN1211535C (en) 2005-07-20
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UA80805C2 (en) 2007-11-12
DE50302660D1 (en) 2006-05-11

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