EP3082978A1 - Fall prevention device for a track-laying machine - Google Patents

Fall prevention device for a track-laying machine

Info

Publication number
EP3082978A1
EP3082978A1 EP14805490.1A EP14805490A EP3082978A1 EP 3082978 A1 EP3082978 A1 EP 3082978A1 EP 14805490 A EP14805490 A EP 14805490A EP 3082978 A1 EP3082978 A1 EP 3082978A1
Authority
EP
European Patent Office
Prior art keywords
track
machine
track construction
holder
construction machine
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
EP14805490.1A
Other languages
German (de)
French (fr)
Other versions
EP3082978B1 (en
Inventor
Herbert Wörgötter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Priority to PL14805490T priority Critical patent/PL3082978T3/en
Publication of EP3082978A1 publication Critical patent/EP3082978A1/en
Application granted granted Critical
Publication of EP3082978B1 publication Critical patent/EP3082978B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0043—Lifelines, lanyards, and anchors therefore
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0043—Lifelines, lanyards, and anchors therefore
    • A62B35/0068—Anchors
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure

Definitions

  • the invention relates to a track construction machine with a machine frame that can be moved on rail vehicles for carrying out track construction work, and to a method for carrying out service work.
  • the object of the present invention is now to provide a track construction machine of the aforementioned type and in the provision of a method with increased security for maintenance.
  • FIG. 1 shows a side view of a track construction machine with a safety cable extending in the machine longitudinal direction
  • FIGS. 2 to 4 each show an enlarged detail view of mounting devices connected to the safety cable and a machine frame.
  • a track construction machine 1 shown in FIG. 1 is composed of a plurality of vehicles 4 arranged one behind the other in a machine longitudinal direction 2 and each having a machine frame 3. These can be moved by rail carriages 5 on a track 6. This has a traffic space or usable space limiting clearance 7.
  • a number of holders 9 spaced apart from one another in the machine longitudinal direction 2 are arranged in a - with respect to a vertical - upper end region 8 of the track construction machine 1,
  • Each bracket 9 is fixed with a - with respect to the vertical - lower end 10 on the track construction machine 1, while a distance from the lower end 10 upper end 1 1 each holder. 9 is connected to a running in the machine longitudinal direction 2 safety cable 12.
  • Each holder 9 is pivotable into an active position 14 by a passive position 13 (see dash-dotted lines) located within the clearance space profile 7 prescribed for the track 6 being driven. In this comes the upper end 11 of each holder 9 and the safety rope 12 with respect to the vertical outside of the clearance space 7 to lie.
  • each holder 9 has a joint 15 arranged within the clearance 7 for a pivoting from the passive to the active position 13, 14, wherein a joint lock (not shown) is provided for each position 13, 14 ,
  • Each holder 9 may have a screw drive 16 for remote adjustment from one position to the other 13, 14 (see arrow 17 in FIG.
  • two safety cables 12 which are distanced from each other and run parallel to one another are attached, which are fastened to mounting brackets 9 spaced apart from each other in the cross-machine direction 18.
  • the brackets 9 may be formed telescopically extendable in the longitudinal direction to achieve the active position.
  • the safety cable 12 extending in the machine or track longitudinal direction 2 and connected to the machine frame 3 via the supports 9 is distanced from the machine frame 3 with respect to a vertical before starting the service work. Thereafter, there is the possibility for a service work carried out by the worker to engage a fixed to the body safety line in the safety cable 12. The worker can then move freely to perform service work with maximum security to the next bracket 9. For further movement, she only has to engage in the adjacent cable section.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

On a track-laying machine (1) for performing track works, a number of fastening devices (9) is arranged at a distance from one another in the longitudinal direction (2) of the machine in an upper end region (8) in relation to a vertical direction. A lower end of each fastening device (9) in relation to the vertical direction is mounted on the track-laying machine (1), while an upper end of each fastening device (9) that is located at a distance from the lower end is connected to a safety cable (12) extending in the longitudinal direction (2) of the machine.

Description

ABSTURZSICHERUNG FÜR EINE GLEISBAUMASCHINE  FALL PROTECTION FOR A TRACKING MACHINE
[01] Die Erfindung betrifft eine Gleisbaumaschine mit einem auf Schienenfahr- werken verfahrbaren Maschinenrahmen zur Durchführung von Gleisbauarbeiten sowie ein Verfahren zur Durchführung von Servicearbeiten. [01] The invention relates to a track construction machine with a machine frame that can be moved on rail vehicles for carrying out track construction work, and to a method for carrying out service work.
[02] Auf Gleisbaumaschinen durchzuführende Servicearbeiten können insofern für die Arbeitskräfte gefährlich werden, als einerseits die Maschinen oft eine sehr große Bauhöhe aufweisen und andererseits im Falle eines Stol- perns ein in Betrieb befindliches Nachbargleis eine große Gefahr darstellt.  [02] Service work to be carried out on track-laying machines can be dangerous for the workforce because, on the one hand, the machines often have a very high overall height and, on the other hand, in the event of a stumble, a neighboring track is a great danger.
[03] Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Gleisbaumaschine der eingangs genannten Art sowie in der Schaffung eines Verfahrens mit einer erhöhten Sicherheit für Wartungsarbeiten.  The object of the present invention is now to provide a track construction machine of the aforementioned type and in the provision of a method with increased security for maintenance.
[04] Diese Aufgabe wird erfindungsgemäß mit einer Gleisbaumaschine der gattungsgemäßen Art durch die im Kennzeichen von Anspruch 1 angeführten Merkmale bzw. mit einem Verfahren gemäß Anspruch 7 gelöst.  This object is achieved with a track construction machine of the generic type by the features stated in the characterizing part of claim 1 or with a method according to claim 7.
[05] Damit besteht die vorteilhafte Möglichkeit, ein Sicherheitsseil relativ rasch in eine das Lichtraumprofil überschreitende Position zu überstellen, in der durch ein Einklinken einer Sicherheitsleine ein Absturz von Arbeitskräften zuverlässig ausgeschlossen werden kann. Da zwischen den benachbarten Halterungen eine ungehinderte Längsbewegbarkeit der Arbeitskraft möglich ist, sind die Servicearbeiten weiterhin uneingeschränkt durchführbar. [06] Weitere Vorteile der Erfindung ergeben sich aus den Unteransprüchen und der Zeichnungsbeschreibung. [05] This provides the advantageous possibility of relatively quickly transferring a safety cable into a position that exceeds the clearance profile, in which a collapse of manpower can be reliably ruled out by the engagement of a safety line. As between the adjacent brackets unhindered longitudinal movement of the worker is possible, the service work continues to be fully feasible. Further advantages of the invention will become apparent from the dependent claims and the drawing description.
[07] Im Folgenden wird die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen näher beschrieben. Es zeigen: Fig. 1 eine Seitenansicht einer Gleisbaumaschine mit einem in Maschinenlängsrichtung verlaufenden Sicherheitsseil, und Fig. 2 bis 4 jeweils eine vergrößerte Detailansicht von mit dem Sicherheitsseil sowie einem Maschinenrahmen verbundenen Halterungen.  [07] In the following, the invention will be described in more detail with reference to exemplary embodiments illustrated in the drawing. 1 shows a side view of a track construction machine with a safety cable extending in the machine longitudinal direction, and FIGS. 2 to 4 each show an enlarged detail view of mounting devices connected to the safety cable and a machine frame.
[08] Eine in Fig. 1 dargestellte Gleisbaumaschine 1 setzt sich aus mehreren in einer Maschinenlängsrichtung 2 hintereinander angeordneten, jeweils einen Maschinenrahmen 3 aufweisenden Fahrzeugen 4 zusammen. Diese sind durch Schienenfahrwerke 5 auf einem Gleis 6 verfahrbar. Dieses weist ein den befahr- bzw. nutzbaren Raum begrenzendes Lichtraumprofil 7 auf.  [08] A track construction machine 1 shown in FIG. 1 is composed of a plurality of vehicles 4 arranged one behind the other in a machine longitudinal direction 2 and each having a machine frame 3. These can be moved by rail carriages 5 on a track 6. This has a traffic space or usable space limiting clearance 7.
[09] Wie insbesondere auch in den Fig. 2 bis 4 ersichtlich, ist in einem - bezüglich einer Vertikalen - oberen Endbereich 8 der Gleisbaumaschine 1 eine Anzahl von in der Maschinenlängsrichtung 2 voneinander distanzierten Halterungen 9 angeordnet,  [09] As can also be seen in particular in FIGS. 2 to 4, a number of holders 9 spaced apart from one another in the machine longitudinal direction 2 are arranged in a - with respect to a vertical - upper end region 8 of the track construction machine 1,
[10] Jede Halterung 9 ist mit einem - bezüglich der Vertikalen - unteren Ende 10 auf der Gleisbaumaschine 1 befestigt, während ein vom unteren Ende 10 distanziertes oberes Ende 1 1 jeder Halterung 9 mit einem in Maschinenlängsrichtung 2 verlaufenden Sicherheitsseil 12 verbunden ist. Each bracket 9 is fixed with a - with respect to the vertical - lower end 10 on the track construction machine 1, while a distance from the lower end 10 upper end 1 1 each holder. 9 is connected to a running in the machine longitudinal direction 2 safety cable 12.
[11] Jede Halterung 9 ist von einer innerhalb des - für das befahrene Gleis 6 vorgeschriebenen Lichtraumprofiles 7 gelegenen passiven Position 13 (s. strichpunktierte Linien) in eine aktive Position 14 verschwenkbar. Bei dieser kommt das obere Ende 11 jeder Halterung 9 sowie das Sicherheitsseil 12 bezüglich der Vertikalen außerhalb des Lichtraumprofiles 7 zu liegen.  [11] Each holder 9 is pivotable into an active position 14 by a passive position 13 (see dash-dotted lines) located within the clearance space profile 7 prescribed for the track 6 being driven. In this comes the upper end 11 of each holder 9 and the safety rope 12 with respect to the vertical outside of the clearance space 7 to lie.
[12] In den dargestellten Ausführungsbeispielen weist jede Halterung 9 ein innerhalb des Lichtraumprofiles 7 angeordnetes Gelenk 15 für eine Ver- schwenkung von der passiven in die aktive Position 13, 14 auf, wobei für jede Position 13, 14 eine nicht näher dargestellte Gelenksperre vorgesehen ist.  [12] In the exemplary embodiments illustrated, each holder 9 has a joint 15 arranged within the clearance 7 for a pivoting from the passive to the active position 13, 14, wherein a joint lock (not shown) is provided for each position 13, 14 ,
[13] Jede Halterung 9 kann einen Versch wen kantrieb 16 für eine ferngesteuerte Verstellung von der einen zur anderen Position 13, 14 (s. Pfeil 17 in Fig. 4) aufweisen.  [13] Each holder 9 may have a screw drive 16 for remote adjustment from one position to the other 13, 14 (see arrow 17 in FIG.
[14] Gemäß einer in Fig. 3 ersichtlichen Variante der Erfindung sind zwei bezüglich einer Maschinenquerrichtung 18 voneinander distanzierte und parallel zueinander verlaufende Sicherheitsseile 12 vorgesehen, die jeweils an in der Maschinenquerrichtung 18 voneinander distanzierten Halterun- gen 9 befestigt sind. [15] In einer weiteren, nicht dargestellten Variante können die Halterungen 9 auch in deren Längsrichtung zur Erzielung der aktiven Position teleskopisch verlängerbar ausgebildet sein. According to a variant of the invention which can be seen in FIG. 3, two safety cables 12 which are distanced from each other and run parallel to one another are attached, which are fastened to mounting brackets 9 spaced apart from each other in the cross-machine direction 18. In a further, not shown variant, the brackets 9 may be formed telescopically extendable in the longitudinal direction to achieve the active position.
[16] Zur Durchführung von Servicearbeiten auf Gleisbaumaschinen wird vor Beginn der Servicearbeiten das in der Maschinen- bzw. Gleislängsrichtung 2 verlaufende, über die Halterungen 9 mit dem Maschinenrahmen 3 verbundene Sicherheitsseil 12 bezüglich einer Vertikalen vom Maschinenrahmen 3 distanziert. Danach besteht für eine die Servicearbeiten durchführende Arbeitskraft die Möglichkeit, eine am Körper fixierte Sicherheitsleine in das Sicherheitsseil 12 einzuklinken. Die Arbeitskraft kann sich anschließend zur Durchführung von Servicearbeiten mit maximaler Sicherheit bis zur nächsten Halterung 9 frei bewegen. Für eine Weiterbewegung muss sie sich lediglich in den angrenzenden Seilabschnitt einklinken.  To carry out service work on track-laying machines, the safety cable 12 extending in the machine or track longitudinal direction 2 and connected to the machine frame 3 via the supports 9 is distanced from the machine frame 3 with respect to a vertical before starting the service work. Thereafter, there is the possibility for a service work carried out by the worker to engage a fixed to the body safety line in the safety cable 12. The worker can then move freely to perform service work with maximum security to the next bracket 9. For further movement, she only has to engage in the adjacent cable section.

Claims

P a t e n t a n s p r ü c h e Patent claims
1. Gleisbaumaschine mit einem auf Schienenfahrwerken (5) verfahrbaren Maschinenrahmen (3) zur Durchführung von Gleisbauarbeiten, gekennzeichnet durch folgende Merkmale: 1. track-laying machine with a movable on rail chassis (5) machine frame (3) for carrying out track construction, characterized by the following features:
a) in einem - bezüglich einer Vertikalen - oberen Endbereich (8) der Gleisbaumaschine (1) ist eine Anzahl von in einer Maschinenlängsrichtung (2) voneinander distanzierten Halterungen (9) angeordnet, a) in a - with respect to a vertical - upper end portion (8) of the track construction machine (1) a number of in a machine longitudinal direction (2) spaced from each other brackets (9),
b) jede Halterung (9) ist mit einem - bezüglich der Vertikalen - unteren Ende (10) auf der Gleisbaumaschine (1) befestigt, während ein vom unteren Ende (10) distanziertes oberes Ende (11) jeder Halterung (9) mit einem in Maschinenlängsrichtung (2) verlaufenden Sicherheitsseil (12) verbunden ist. b) each bracket (9) is fixed to the track construction machine (1) with a lower end (10) relative to the vertical, while an upper end (11) of each bracket (9) spaced from the lower end (10) is provided with an in Machine longitudinal direction (2) extending safety cable (12) is connected.
2. Gleisbaumaschine nach Anspruch 1 , dadurch gekennzeichnet, dass jede Halterung (9) von einer innerhalb eines - für ein befahrenes Gleis (6) vorgeschriebenen Lichtraumprofiles (7) gelegenen passiven Position (13) in eine aktive Position (14) verschwenkbar ist, bei der das obere Ende (11) jeder Halterung (9) sowie das Sicherheitsseil (12) bezüglich der Vertikalen außerhalb des Lichtraumprofiles (7) zu liegen kommen. 2. Track construction machine according to claim 1, characterized in that each holder (9) of a within a - for a busy track (6) prescribed clearance space (7) located passive position (13) in an active position (14) is pivotable at the upper end (11) of each support (9) and the safety cable (12) come to lie outside the clearance space profile (7) with respect to the vertical.
3. Gleisbaumaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass jede Halterung (9) ein innerhalb des Lichtraumprofiles (7) angeordnetes Gelenk (15) für eine Verschwenkung von der passiven in die aktive Position (13, 14) aufweist, wobei für jede Position (13, 14) eine Gelenksperre vorgesehen ist. 3. Track construction machine according to claim 1 or 2, characterized in that each holder (9) within the clearance space (7) arranged joint (15) for a pivoting from the passive to the active position (13, 14), wherein for each position (13, 14) a joint lock is provided.
4. Gleisbaumaschine nach Anspruch 3, dadurch gekennzeichnet, dass jede Halterung (9) einen Verschwenkantrieb (16) für eine ferngesteuerte Verstellung der Halterung (9) von der einen zur anderen Position (13, 14) aufweist. 4. Track construction machine according to claim 3, characterized in that each holder (9) has a pivoting drive (16) for a remote-controlled adjustment of the holder (9) from one to the other position (13, 14).
5. Gleisbaumaschine nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass zwei bezüglich einer Maschinenquerrichtung (18) voneinander distanzierte und parallel zueinander verlaufende Sicherheitsseile (12) vorgesehen sind, die jeweils an in Maschinenquerrichtung (18) voneinander distanzierten Halterungen (9) befestigt sind. 5. Track construction machine according to one of claims 1 to 4, characterized in that two with respect to a machine transverse direction (18) spaced apart and mutually parallel safety cables (12) are provided, each attached to the machine transverse direction (18) spaced from each other brackets (9) are.
6. Gleisbaumaschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass jede aus einer Anzahl von Teilen gebildete Halterung (9) teleskopisch verlängerbar ist. 6. Track construction machine according to one of claims 1 to 5, characterized in that each formed from a number of parts holder (9) is telescopically extendable.
7. Verfahren zur Durchführung von Servicearbeiten auf Gleisbaumaschinen, dadurch gekennzeichnet, dass vor Beginn der Servicearbeiten ein in einer Maschinen- bzw. Gleislängsrichtung (2) verlaufendes, über Halterungen (9) mit einem Maschinenrahmen (3) verbundenes Sicherheitsseil (12) bezüglich einer Vertikalen vom Maschinenrahmen (3) distanziert wird, wonach sich eine die Servicearbeiten durchführende Arbeitskraft durch eine mit dieser verbundene Sicherheitsleine in das Sicherheitsseil (12) für eine freie Bewegung in Maschinenlängsrichtung (2) einklinkt. 7. A method for performing service work on track-laying machines, characterized in that prior to the service work in a machine or track longitudinal direction (2) extending, via brackets (9) with a machine frame (3) connected safety cable (12) with respect to a vertical is distanced from the machine frame (3), after which the service work performing worker by a connected thereto safety line in the safety cable (12) for a free movement in the machine longitudinal direction (2) latches.
EP14805490.1A 2013-12-17 2014-11-21 Fall protection for a railway work train Active EP3082978B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14805490T PL3082978T3 (en) 2013-12-17 2014-11-21 Fall protection for a railway work train

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM449/2013U AT14078U1 (en) 2013-12-17 2013-12-17 track-laying machine
PCT/EP2014/003119 WO2015090503A1 (en) 2013-12-17 2014-11-21 Fall prevention device for a track-laying machine

Publications (2)

Publication Number Publication Date
EP3082978A1 true EP3082978A1 (en) 2016-10-26
EP3082978B1 EP3082978B1 (en) 2017-10-11

Family

ID=52780672

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14805490.1A Active EP3082978B1 (en) 2013-12-17 2014-11-21 Fall protection for a railway work train

Country Status (11)

Country Link
US (1) US10011957B2 (en)
EP (1) EP3082978B1 (en)
JP (1) JP6448646B2 (en)
CN (1) CN105764575B (en)
AT (1) AT14078U1 (en)
CA (1) CA2928534C (en)
DK (1) DK3082978T3 (en)
ES (1) ES2648939T3 (en)
NO (1) NO3082978T3 (en)
PL (1) PL3082978T3 (en)
WO (1) WO2015090503A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT14078U1 (en) * 2013-12-17 2015-04-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh track-laying machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US44134A (en) * 1864-09-06 Improved brakeman s life-preserver for railroad-cars
DE58904749D1 (en) * 1989-12-01 1993-07-22 Plasser Bahnbaumasch Franz RAILWAY LOADING TROLLEY FOR SCHUETTGUT.
US5926981A (en) * 1996-08-14 1999-07-27 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track work machine for excavating material from a track bed
US6491135B2 (en) * 2001-04-11 2002-12-10 Protecta International, Inc. Portable anchorage point assembly
WO2009030001A1 (en) * 2007-09-05 2009-03-12 Leigh Dowie Fall arrest assembly
ES2703778T3 (en) * 2011-05-16 2019-03-12 K&K Maschinenentwicklungs Gmbh & Co Kg Railway work vehicle
AT14078U1 (en) * 2013-12-17 2015-04-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh track-laying machine

Also Published As

Publication number Publication date
NO3082978T3 (en) 2018-03-10
US10011957B2 (en) 2018-07-03
CA2928534A1 (en) 2015-06-25
DK3082978T3 (en) 2018-01-08
PL3082978T3 (en) 2018-03-30
CN105764575B (en) 2020-03-13
AT14078U1 (en) 2015-04-15
JP6448646B2 (en) 2019-01-09
US20160265168A1 (en) 2016-09-15
EP3082978B1 (en) 2017-10-11
JP2017501804A (en) 2017-01-19
WO2015090503A1 (en) 2015-06-25
ES2648939T3 (en) 2018-01-08
CN105764575A (en) 2016-07-13
CA2928534C (en) 2021-06-29

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