EP0408839A1 - Ensemble de machines déplaçable sur voie pour enlever, nettoyer et remettre en place le ballast d'une voie ferrée - Google Patents

Ensemble de machines déplaçable sur voie pour enlever, nettoyer et remettre en place le ballast d'une voie ferrée Download PDF

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Publication number
EP0408839A1
EP0408839A1 EP90106576A EP90106576A EP0408839A1 EP 0408839 A1 EP0408839 A1 EP 0408839A1 EP 90106576 A EP90106576 A EP 90106576A EP 90106576 A EP90106576 A EP 90106576A EP 0408839 A1 EP0408839 A1 EP 0408839A1
Authority
EP
European Patent Office
Prior art keywords
ballast
track
cleaning
machine
flank
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.)
Withdrawn
Application number
EP90106576A
Other languages
German (de)
English (en)
Inventor
Josef Ing. Theurer
Friedrich Oellerer
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
Publication of EP0408839A1 publication Critical patent/EP0408839A1/fr
Withdrawn legal-status Critical Current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
    • E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
    • E01B27/023—Spreading, levelling or redistributing ballast already placed
    • E01B27/026—Spreading, levelling or redistributing ballast already placed by means of driven tools, e.g. rotating brooms or digging devices
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/01—Devices for working the railway-superstructure with track
    • E01B2203/015—Devices for working the railway-superstructure with track present but lifted
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/02—Removing or re-contouring ballast
    • E01B2203/022—Horizontal chain
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/03—Displacing or storing ballast
    • E01B2203/032—Displacing or storing ballast with special use or configuration of conveyor belts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/06—Placing ballast
    • E01B2203/065—Re-use of ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/10—Track-lifting or-lining devices or methods

Definitions

  • the invention relates to a track-moving machine system for picking up, cleaning and reintroducing the ballast ballast of railway tracks, with at least one machine frame supported on running gears, a ballast clearing chain that can be inserted transversely below the track frame with a first cleaning screen assigned to it and two ballast flanks that are arranged in the working direction -Excavation devices with a second cleaning screen assigned to them, as well as with devices, in particular formed by conveyor belts, for reintroducing the cleaned ballast and overburden transport conveyor belts.
  • the cleaning or renewal of the ballast of railway tracks has become more difficult in recent years not only because of the inevitable blocking of the increasing traffic on the track during this cleaning work, but also because of the fact that not only the upper ballast layer in one pass should be cleaned, but economically a much deeper layer of ballast below the raised track, often reaching to the level.
  • the amount of ballast to be implemented in this under-track work is considerably larger and the performance or the advancing speed of such ballast bed cleaning machines is comparatively smaller.
  • the ballast bedding of railway tracks basically includes clearing the ballast bed, cleaning the entire cleared ballast with return and distribution of the cleaned ballast, as well as the removal of the overburden.
  • ballast bed cleaning machines which have a ballast clearing chain that can be inserted transversely below the rail structure, a track lifting device and a ballast cleaning screen and conveyor belts for reintroducing the ballast and for removing the overburden.
  • ballast clearing chain running transversely underneath the raised track structure, the entire width of the ballast bed is basically cleared in one pass, so that the machine can only advance very slowly, even with maximum utilization of the working capacity of the machine. However, this right of way becomes slower the deeper this layer of gravel bed is to be cleared.
  • the transverse strand of the conveyor or clearing chain which runs under the track and is located directly in the area of the track lifting device, thus conveys the ballast over the conveyor and clearing chain and over this additional auxiliary conveyor chain to the double sieve, which is used to increase the Cleaning capacity is composed of two sieve units arranged one behind the other in the machine longitudinal direction.
  • the contaminated ballast is laterally cleared away with the help of the transverse strand with the formation of a ballast bed gap and transported up together with the auxiliary conveyor chain to the screening plant.
  • the track is continuously raised in this area by the track lifting device, so that in particular a ballast clearing device with an increased working height of the transverse run can be used without any problems both for low ballast beddings and for a deeper excavation.
  • ballast cleaned by the double screening plant is transported on a ballast discharge conveyor belt for distribution directly behind the cross strand into the ballast bed gap.
  • the overburden is dumped with an overburden conveyor belt arrangement on the machine.
  • This ballast bed cleaning machine has proven itself well in practice and already enables very efficient cleaning with a higher level, especially for embedding busy ballast bedding.
  • ballast bed cleaning machine which consists of two coupled and jointly movable single machines, each with a machine frame supported on two bogies arranged at a relatively short distance behind each other, the front machine with two Ballast flank excavation devices and a cleaning sieve assigned to them and the rear machine is equipped with a clearing chain that can be inserted transversely below the track and a cleaning sieve assigned to it, and each with ballast distribution and overburden conveyor belts.
  • the ballast can be picked up in both flank areas and in the same work pass from the middle area of the track, cleaned and by a common conveyor belt with the reinsertion device of the rear machine on the entire through the transverse Clearing chain exposed track bedding are fed.
  • the ballast picked up by the flanks is cleaned and returned to the same side of the flanks via ballast outlets.
  • ballast bed cleaning machine which, however, is structurally complex overall and also has a relatively complex, wide clearing chain which runs endlessly in a plane perpendicular to the track axis.
  • the machine consists of the cross-machine direction below the Track insertable, endless clearing chain, upstream of which a relatively large bucket wheel with a multitude of bucket-shaped buckets is arranged upstream on the machine side.
  • the ballast is picked up from the two flank areas of the ballast bed, raised to about half the machine height and transported via conveyor belts across the machine longitudinal direction via the rails into the middle of the track and then with bridging the transverse run over conveyor belts in the machine longitudinal direction, as well directly behind the cross strand on the track - again uncleaned - thrown off.
  • the ballast picked up by the clearing chain below the track is cleaned in a downstream screening plant and then thrown onto both flank areas.
  • This ballast bed cleaning machine therefore only cleans the ballast located below the sleepers of a track that has not been lifted, while the flank ballast with the relatively complicated paddle wheels is laboriously transported up, across the rails and then longitudinally and finally thrown uncleaned onto the exposed bedding in the middle of the track becomes.
  • the "cleaned" ballast that has been thrown off is picked up again on both sides, conveyed up and across the rails and transported in the longitudinal direction and - bridging the transverse run of an endless conveyor chain running transversely beneath the non-raised track the exposed ballast was thrown off the middle of the track.
  • the ballast picked up by the conveyor chain below the sleepers in the middle area is thrown off onto the two flank areas after cleaning.
  • the two elaborate paddle wheels with the two cross conveyor belts and the conveyor belt halfway up the machine extending over the chain cross strand thus form a device for a track-movable ballast bed cleaning machine for receiving in the working direction in front of a clearing chain cross strand of the cleaning machine running below the rail structure Track lying or temporarily stored ballast and to deliver it to the exposed bed.
  • the implementation requires a relatively high level of design effort with a total of four paddle wheels and also a double lateral deposit of the cleaned flank ballast and its cumbersome, double resumption as well as a subsequent time-consuming and labor-intensive upward, transverse and longitudinal transport across the cross strand of the endless clearing chain, whereby - since there is also no lifting of the track - overall no increase in performance can be achieved with quick access.
  • the object of the invention is to provide a track-traveling machine system for picking up, cleaning and reinstalling the ballast ballast of railway tracks of the type described at the outset, with which extensive adaptation to different ballast ratios, each with increased cleaning performance, can be achieved.
  • a track-traveling machine installation of the type described in the introduction in that a first elongated machine frame, supported on two widely spaced undercarriages, with a track lifting device and with the ballast clearing chain which can be inserted transversely underneath the liftable track frame and is articulated with it connected second machine frame is provided with the two ballast flank excavation devices and that below the upstream second cleaning sieve for the two ballast flank excavation devices and below the downstream cleaning sieve for the ballast clearing chain each have its own ballast recovery, formed by at least one conveyor belt Devices - for further transport or separate reintroduction of the cleaned ballast to the desired cross-sectional areas of the exposed ballast bed to behind the cross strand of the clearing chain - see s Ind, whereby for the removal of the entire overburden in the direction of travel, in particular for further transportation up to overburden wagons arranged in the working direction or for the optional removal of the overburden from one or the other cleaning sieve, a conveyor belt street arranged on both machine
  • a machine system equipped with such features is particularly efficient, particularly as a result of the combination of a track lifting device, each with its own conveyor belts for the ballast reintroduction, since on the one hand, under the raised track, an improved and more efficient ballast pick-up of the reduced excavation area with the Clearing chain and, on the other hand, faster and more efficient removal of the cleaned ballast can be achieved via the company's own conveyor belts.
  • the great advantage of an excellent adaptation to the often very different track and ballast ratios or amounts of ballast in relation to the bed cross-section for example in the flank area too much existing ballast is immediately shifted to the middle area, which has a smaller amount of cleaned ballast, or vice versa.
  • the conveyor belt road for the overburden can be transported in a simplified form together on upstream overburden wagons.
  • flank excavation device can expediently also be used on tracks where, for example, there is only little ballast in order to generally be able to feed the ballast from the flank area to the stuffing zones in the middle of the track.
  • the side-pivoting design of the conveyor belts for the ballast reintroduction in the area of at least the rear machine also enables a supplementary ballast discharge onto the central area and / or side area depending on the filling state of the ballast bed by the flank ballast thrown off in the middle.
  • the special overburden transport enables the overburden conveyor belt arrangement on the side cleaning machine to be used for the removal of the overburden formed in the rear cleaning screen.
  • At least one endless conveyor belt assigned to the second, front cleaning screen for ballast forwarding or reintroduction is connected to a drive, preferably a rotary drive, for loading in the respectively desired conveying direction or, optionally, in the longitudinal direction of the track to the transverse strand the ballast clearing chain is designed to be displaceable.
  • An advantageous embodiment of the invention also consists in the fact that a ballast bed cleaning machine with an elongated first machine frame supported on trolleys - on which the first cleaning screen, the endless ballast clearing chain which is adjustable via drives in height and preferably also to the side, the track lifting device and the conveyor belts for the ballast reintroduction and the removal of the overburden are arranged - with a flank cleaning machine, which preferably has a second machine frame in two parts - with the second cleaning screen, the two via drives of height and preferably side to side or in Inclination angle to the side adjustable gravel flank excavation devices and the ballast recovery and overburden conveyor belts - is coupled to a jointly movable machine assembly, whereby for the reintroduction of the flanked area and into the Eq Ice middle area with the track lowered and temporarily stored, cleaned ballast on the exposed bedding on the first machine frame of the cleaning machine, which extends from a running gear to the area of the clearing chain cross strand, is height-adjustable via a drive and can
  • This training has the advantage that essentially two individual machines with only a small additional construction effort as a jointly movable machine assembly - for carrying out these advantageous new methods with the recording of the ballast from different areas, the ballast cleaning and the reintroduction of the cleaned ballast in different areas of the cross-section of the bed - can be used.
  • the inclusion of the ballast thrown or temporarily stored in the middle of the track can also be achieved in a simple manner during the joint work passage through the movable ballast separating device, for example only a separating body formed by the base plate of a trough.
  • An advantageous embodiment of the invention consists in that on the front frame part of the two-part second machine frame of the flank cleaning machine, which is supported on a total of three trolleys, the two flank excavating devices with the associated conveyor belts for the ballast forwarding and for the overburden transport, an end-side driving or work cabin and an energy center are provided and that on the rear frame part connected to the first machine frame, the second cleaning screen, the conveyor belt arranged below the same for reintroducing the cleaned ballast onto the middle area of the track and an end-side driving part - or work cabin are arranged, the height-adjustable ballast separating device - with its discharge end leading into the area of the ballast clearing chain cross strand - being assigned to the first machine frame and directly in the working direction in front of the first cleaning screen ten ballast recovery conveyor is arranged.
  • this very robust, stable and efficient training ensures a relatively stable work trip, especially when large amounts of ballast are being implemented, for example when digging gravel with great depth.
  • the two ballast flank excavation devices and the ballast clearing chain - for ballast excavation with mutually different ballast layer heights and depths - can be acted upon using control devices via their height adjustment drives.
  • many different track and ballast ratios can be used in a practical manner, depending on the presence of a lot or little ballast in the flank areas or in the middle area of the track. For example, only a small excavation of only slightly contaminated ballast in the middle of the track - with the track raised and a relatively high working head of the transverse run - and a larger ballast excavation in the area of one or the other flank, where there is heavily contaminated ballast, is advantageous.
  • the conveyor belt road which is provided with a - preferably formed by the oversize shaft of the second cleaning screen and for overburden forwarding to the overburden conveyor belts assigned to the front cleaning screen or the side cleaning machine - Hopper is equipped, extends from the first, arranged on the first machine frame cleaning sieve over the entire second, possibly multi-part machine frame - for the discharge of waste to upstream waste wagons or via a conveyor belt that can be pivoted to the side.
  • a forwarding of the overburden is achieved in a particularly simple manner in areas which are structurally heavily loaded with components, for example sieves or the like, or which are already structurally close to the free clearance profile.
  • Particularly advantageous is the use of the oversize grain shaft for these purposes, which is present in every sieve for the separation of particularly large gravel parts, such as stones or the like.
  • the design has the particularly surprisingly simple advantage that the conveyor belts provided for the usual removal of the overburden that arises during the cleaning process are only provided for the removal of the overburden accumulating from the rear cleaning screen and a simple shaft is arranged for the forwarding thereof. which is preferably formed in a particularly practical manner by the oversize chute of the second cleaning screen.
  • Both the accumulating waste from the rear cleaning sieve and the overburden accumulating from the front cleaning sieve can, however, depending on the requirements, be thrown off to the side by a conveyor belt which can be pivoted laterally onto the provided waste-removal wagons.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP90106576A 1989-07-18 1990-04-05 Ensemble de machines déplaçable sur voie pour enlever, nettoyer et remettre en place le ballast d'une voie ferrée Withdrawn EP0408839A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1735/89 1989-07-18
AT173589 1989-07-18

Publications (1)

Publication Number Publication Date
EP0408839A1 true EP0408839A1 (fr) 1991-01-23

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EP90106576A Withdrawn EP0408839A1 (fr) 1989-07-18 1990-04-05 Ensemble de machines déplaçable sur voie pour enlever, nettoyer et remettre en place le ballast d'une voie ferrée

Country Status (3)

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US (1) US5090484A (fr)
EP (1) EP0408839A1 (fr)
CA (1) CA2019942A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499018A2 (fr) * 1991-02-12 1992-08-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Machine de nettoyage
DE4343148A1 (de) * 1993-04-06 1994-10-13 Mechanizace Tratoveho Hospod A Mechanisierte Planungsverbesserungsmaschine
DE4441221B4 (de) * 1993-12-01 2006-08-24 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Maschinenanlage zur Behandlung der Schotterbettung eines Gleises
DE202013001269U1 (de) 2013-02-04 2013-04-22 Norman Stark Vorrichtung zur Reinigung von Bettungskies

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
US5201127A (en) * 1992-02-19 1993-04-13 Keshaw Manufacturing Company, Inc. Self metering ballast system
US5347933A (en) * 1993-01-05 1994-09-20 Loram Maintenance Of Way, Inc. Railway ballast cleaning machine with integrated hopper car
ES2106313T3 (es) * 1993-01-29 1997-11-01 Plasser Bahnbaumasch Franz Maquina para la aspiracion de balasto de un lecho de balasto de la via.
AT4462U3 (de) * 2001-04-25 2002-03-25 Plasser Bahnbaumasch Franz Reinigungsmaschine und verfahren zur reinigung von schotter
AT4464U3 (de) * 2001-04-26 2002-03-25 Plasser Bahnbaumasch Franz Reinigungsmaschine zur reinigung der schotterbettung eines gleises
AT4463U3 (de) * 2001-04-26 2002-03-25 Plasser Bahnbaumasch Franz Reinigungsmaschine zur reinigung der schotterbettung eines gleises
AT5767U3 (de) * 2002-08-23 2003-09-25 Plasser Bahnbaumasch Franz Maschine zur erneuerung einer schotterbettung eines gleises
AT506300B1 (de) * 2008-02-26 2009-08-15 Plasser Bahnbaumasch Franz Verfahren zur sanierung einer schotterbettung eines gleises
US8528484B2 (en) * 2009-03-04 2013-09-10 H & H Railroad Contracting, Inc. Railroad tie plate apparatus and method
US8132512B2 (en) * 2009-03-04 2012-03-13 H & H Railroad Contracting, Inc. Railroad tie plate apparatus and method
AT11972U1 (de) * 2010-08-02 2011-08-15 Plasser Bahnbaumasch Franz Anlage zur reinigung einer schotterbettung
AT510595B1 (de) * 2011-04-05 2012-05-15 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Maschinengruppe und verfahren zur reinigung von schotter eines gleises
CN103215861B (zh) * 2012-11-09 2015-07-01 金鹰重型工程机械有限公司 一种道砟筛分装置
AT514806B1 (de) * 2014-01-15 2015-04-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Fahrzeugkombination zur Reinigung von Schotter eines Gleises
AT520194B1 (de) * 2017-12-07 2019-02-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Anlage und Verfahren zur Reinigung von Schotter eines Gleises
US10760222B2 (en) * 2018-04-16 2020-09-01 Bnsf Railway Company System, method and appartus for in-situ, dynamic repair of a railroad

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AT235328B (de) * 1962-01-31 1964-08-25 Matisa Materiel Ind Sa Einrichtung zur Erneuerung des Schotters von Eisenbahngleisen
DE2057182A1 (de) * 1969-12-18 1971-06-24 Plasser Bahnbaumasch Franz Verfahren und Maschine zur Behandlung des Bettungsschotters von Eisenbahngleisen

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US3179062A (en) * 1963-05-22 1965-04-20 Mannix Co Ltd Railroad under-track device
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AT363116B (de) * 1979-01-22 1981-07-10 Plasser Bahnbaumasch Franz Selbstfahrbare gleisbett-reinigungsmaschine mit hebevorrichtung
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DE2057182A1 (de) * 1969-12-18 1971-06-24 Plasser Bahnbaumasch Franz Verfahren und Maschine zur Behandlung des Bettungsschotters von Eisenbahngleisen

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499018A2 (fr) * 1991-02-12 1992-08-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Machine de nettoyage
EP0499018A3 (en) * 1991-02-12 1992-09-16 Franz Plasser Bahnbaumaschinen- Industriegesellschaft M.B.H. Cleaning machine
DE4343148A1 (de) * 1993-04-06 1994-10-13 Mechanizace Tratoveho Hospod A Mechanisierte Planungsverbesserungsmaschine
DE4343148C2 (de) * 1993-04-06 2001-07-12 Mechanizace Tratoveho Hospod A Fahrbare Gleisbett-Bearbeitungsmaschine
DE4441221B4 (de) * 1993-12-01 2006-08-24 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Maschinenanlage zur Behandlung der Schotterbettung eines Gleises
DE202013001269U1 (de) 2013-02-04 2013-04-22 Norman Stark Vorrichtung zur Reinigung von Bettungskies

Also Published As

Publication number Publication date
US5090484A (en) 1992-02-25
CA2019942A1 (fr) 1991-01-18

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