EP0722013A1 - Procédé et appareil pour la réalisation de travaux de voies ferrées - Google Patents

Procédé et appareil pour la réalisation de travaux de voies ferrées Download PDF

Info

Publication number
EP0722013A1
EP0722013A1 EP95890216A EP95890216A EP0722013A1 EP 0722013 A1 EP0722013 A1 EP 0722013A1 EP 95890216 A EP95890216 A EP 95890216A EP 95890216 A EP95890216 A EP 95890216A EP 0722013 A1 EP0722013 A1 EP 0722013A1
Authority
EP
European Patent Office
Prior art keywords
track
scanning device
machine
measuring
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
EP95890216A
Other languages
German (de)
English (en)
Other versions
EP0722013B1 (fr
Inventor
Josef Theurer
Bernhard Dr. Lichtberger
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 EP0722013A1 publication Critical patent/EP0722013A1/fr
Application granted granted Critical
Publication of EP0722013B1 publication Critical patent/EP0722013B1/fr
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
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • 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
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Definitions

  • the invention relates to a method for carrying out track construction work influencing the position of a track being tracked, with the formation of a work station which moves continuously with respect to the fixed track, measurements of the track position being carried out with the inclusion of a fixed reference base distant from the track being traveled, and a track construction machine for carrying out the method.
  • a fixed reference line as a reference base for the continuous lateral straightening of a track by means of a track construction machine.
  • the reference line is in this case formed by a wire chord stretched between fixed points next to the track to be straightened, which is scanned by a feeler attached to the machine via a cantilever and having a measuring mark.
  • the directional organs are acted upon - with simultaneous direct observation of the measurement mark - until the measurement mark coincides with the tendon.
  • the rail of a neighboring track can also serve as a reference base.
  • US Pat. No. 3,818,619 also discloses the use of a wire chord, which is installed parallel to the track to be machined, for controlling a clearing chain of a cleaning machine.
  • the scanning device which is arranged at the front end of a track measuring vehicle and is adjustable in height, consists of a laser distance measuring device which is mounted so as to be pivotable about an axis parallel to the track axis via a drive.
  • the laser distance measuring device is directed towards the closer rail of the neighboring track, which serves as a reference base, and is gradually moved up and down swung away, each time the distance to the rail is measured and saved.
  • the position of the individual measuring points is registered on the basis of a displacement sensor connected to the vehicle.
  • a similar device known from EP 0 511 191 A3 is used for measuring the distance between a track and a fixed point arranged laterally therefrom.
  • FR 2 696 543 A1 also describes a device for checking the position of a track traveled relative to a reference base, which is formed either by a rail of a neighboring track or by a stake next to the track and is sighted or scanned by means of a laser distance measuring device arranged on a vehicle.
  • GB 1 083 061 also describes the correction of the position of a track by measuring the distance to a neighboring track - used as a reference base - using two television cameras. These are fastened on a frame connected to the track construction vehicle, spaced apart from one another in the longitudinal direction of the track, and their optical axes are directed from two sides to the same point on the targeted neighboring rail.
  • the object of the present invention is to provide a method of the generic type in which the original track position - which inevitably has changed greatly in the course of track construction work - can easily be restored with the aid of the simplest aids.
  • the invention is suitable for advantageous use in those track-laying machines which have to completely destroy the previously existing track position during their work, e.g. Ballast bed cleaning machines, formation rehabilitation machines or track renewal trains.
  • the effort required for this can be reduced to a minimum in a particularly advantageous manner if, as a reference base, existing reference points that run alongside the track to be processed, e.g. a neighboring track to be used.
  • a machine-specific reference system which is guided on the track being used or under processing both before and after the work station, can advantageously be dispensed with.
  • the track construction machine 1 shown in FIGS. 1 and 2 designed as a ballast bed cleaning machine 2 has a machine frame 4 supported on rail bogies 3 and can be moved on a track 5 in the working direction indicated by an arrow 6.
  • Working units 7 in the form of a clearing chain 8 for ballast removal and a track lifting unit 9 are fastened to the machine frame 4, each of which is designed to be height and side adjustable by means of drives 18 and 22, respectively.
  • the - in the working position below the track 5 - clearing chain 8 is assigned a screening system 11 for cleaning the excavated ballast.
  • the screened overburden is transported away via a conveyor belt arrangement 13, while a conveyor belt 14 is provided for the discharge of the cleaned ballast back into track 5.
  • the machine is also equipped with a driving cabin 15, a working cabin 16 and an energy source 17.
  • a first scanning device 10 is arranged, which serves to continuously determine the position (or actual position) of the track 5 being traveled with respect to a stationary reference base 20 distanced therefrom .
  • a second scanner 12 is connected to the machine frame 4 in the working direction behind the first scanner 10 in the immediate vicinity of the track lifting unit 9.
  • a third scanning device 23 shown in dash-dotted lines can optionally be arranged at the rear end of the track-building machine 1.
  • the scanning device 10 is mounted on a measuring trolley 24 which can be rolled off the track 5 and which is height-adjustable and articulatedly fastened to the machine frame 4 and can be spread via a drive 25 to a rail 26 of the track 5.
  • the scanning device 10 has a laser distance meter 27, which can be rotated in a certain angular range about an axis 29 running in the machine longitudinal direction by means of a stepping motor 28.
  • an angle meter 31 is provided, while the bank angle (or the bank angle) of the track 5 is measured at a point at which the scanning device 10 is located by means of a bank angle meter 32.
  • the scanning device 10 is assigned a measuring unit 33 for forming a measured value, which is calculated from the distance to the rail 19 determined by the laser distance meter 27 and the measured angles of rotation and cant. This measured value determines the relative position between the reference base 20 and the track 5 or the scanning device 10 rolling thereon.
  • the range of rotation of the stepping motor 28 can be greatly restricted, since the position of the Rail 19 remains relatively constant.
  • the laser beam is automatically moved up and down in a small angular range with the aid of the stepping motor 28. As soon as a larger change in distance is determined, the scanning movement is also reversed automatically.
  • the measured value from the measuring unit 33 is now stored in a storage unit 34 arranged downstream of this (FIG. 1), which is part of a control device 35.
  • the second scanning device 12 is essentially the same as the first scanning device 10 with a measuring carriage 24, which, however, is in the working direction behind the working units influencing the track position 7 is arranged, and has its own measuring unit 36.
  • This measuring unit 36 and the control device 35 are connected to a difference formation unit 37.
  • Designated at 38 is a control unit which is connected downstream of the difference formation unit 37 and which is designed to act on the drives 22 of the track lifting unit 9 or the drives 18 of the clearing chain 8.
  • 68 denotes a work station formed with the removal of the ballast and continuously moving relative to the track 5 in its longitudinal direction.
  • a track measuring point of track 5 designated 69.
  • a distance measurement to the rail 19 of the neighboring track 21 is carried out with the aid of the first scanning device 10. Further components of the measured value determined in this way are the angle of rotation 30 and a cross slope of the track 5 possibly registered by the transverse inclinometer 32. Position of the track 5 in the area of the track measuring point 69 relative to the neighboring track 21 both in terms of height and direction.
  • a path measuring device 62 is activated which, after covering the distance between the first and the second scanning device 10, 12, passes the stored measured value to the difference forming unit 37 with a time delay as part of the continuous machine advance.
  • the second measuring device 12 determines a further second measured value, which meanwhile in the area of the work station 68 shows the changed actual position of the track 5 in relation to the neighboring track 21.
  • the control unit 38 acts on the drives 22 of the track lifting unit 9 so that the actual position of the track 5 relative to the actual position provided in the difference forming unit 37 and determined in the first measuring process (corresponding to the actual position determined by the first scanning device 10) Location).
  • the applications The drives 22 of the track lifting unit 9 are terminated as soon as the measured value determined by the second scanning device 12 matches the stored measured value of the first scanning device 10.
  • the track position is fixed by continuous ballast discharge (conveyor belt 14).
  • the actual position of the track 5 in the area of the track measuring point 69 before the work is reliably copied with the aid of the stationary reference base 20.
  • the track position restored in the area of the work station 68 could possibly be checked again using the third scanning device 23. If deviations in comparison to the measured value determined by the first scanning device 10 are found, an improvement in the track position can be achieved by correspondingly controlling the drives 22.
  • it is essential that the two scanning devices 10, 12 are identical with respect to the positioning relative to the machine frame 4 or that existing differences in the formation of the measured value are compensated accordingly.
  • FIG. 3 shows a variant of the same ballast bed cleaning machine 2, but in which the second scanning device 12 is arranged directly on the track lifting unit 9 attached to the machine frame 4. This makes it unnecessary to mount the scanning device 12 on its own scanning carriage.
  • the clearing chain 8 could also be controlled indirectly via the track lifting unit 9 and the machine frame 4 by the second scanning device 12. If the second scanning device 12, as shown in FIG. 4, is provided directly on the clearing chain 8 of the ballast bed cleaning machine 2, the excavation depth of the clearing chain 8 can automatically be optimally optimal in a simple manner via the control unit 38 and the drives 18 connected to it one of the actual position of the track 5 corresponding to the desired position before the work can be controlled. It would also be advantageous to arrange a separate scanning device 12 both on the track lifting unit 9 and on the clearing chain 8.
  • the track construction machine 1 shown in FIG. 5 is designed as a track conversion train 39 with which a complete renewal of the track 5 being used is carried out.
  • the bridge-shaped machine frame 4 is in use mounted at its front end in the working direction to enlarge the span on an upstream drive carriage 40, the rail carriages 3 of which roll on the old rails 41 of the track 5.
  • the rear end of the machine frame 4 is supported by a height-adjustable crawler track 42 on the trackless ballast bed 43 in the conversion gap, while the rail carriages 3 of the machine frame 4 are out of operation during work.
  • a first scanning device 10 is mounted in the front end region of the machine frame 4 and is supported or guided on the track 5 via the rail carriage 3 of the drive carriage 40. This defines a track measuring point 69 positioned in front of the work station 68 in the working direction.
  • a second scanning device 12 is located at the rear end of the machine frame 4 on a measuring carriage 24. Both scanning devices 10, 12 have a laser distance meter 27 which - just like in the exemplary embodiment according to FIGS. 1 and 2 - uses a stepping motor 28 to run around a machine lengthwise direction Axis 29 is rotatable.
  • a contact wire 51 of an electrical overhead line 52 which is fastened on contact line masts 53, serves as a fixed reference base 20.
  • the actual position (height and lateral position) of the track 5 being traveled relative to the scanned reference base 20 or to the contact wire 51 is measured continuously while the work approach of the track-laying machine 1, the laser beam being moved back and forth by means of the stepping motor 28 is pivoted to automatically follow the zigzag course of the contact wire 51.
  • the drives 18 influence the track position Working units 7 (in this case the clearing chain 8 and the crawler track 42) are acted upon and controlled in the manner already described by the control unit 38 in such a way that the absolute track position at the rear end of the machine - after the rails and sleepers have been renewed - the absolute position of the Track 5 corresponds exactly before its renewal.
  • the measured value of the first scanning device 10 is output to the difference-forming unit 37 with a time delay in accordance with the operating speed of the machine and as a function of the displacement measuring device 62.
  • the measured value of the first scanning device 10 is to be influenced in order to influence a certain constant.
  • the arrangement of the second scanning device 12 directly on the clearing chain 8 would also be possible, the constant size of the height difference between the top edge of the rail in the region of the first scanning device 10 and the lower edge of the clearing chain 8 naturally having to be taken into account.
  • FIG. 6 and 7 schematically show a track construction machine 1 designed as a formation rehabilitation system 54, which consists of two machines 55 and 56 which can be moved independently of one another. These each have a bridge-shaped machine frame 4, which is supported at one end via a rail carriage 3 on a track 5 and at the other end via a height-adjustable crawler track 42 on a level 57 of the track 5 and on which height and side-adjustable working units 7 are arranged . With respect to the track 5, these form continuously moving workstations 68 in accordance with the machine's right of way.
  • the first machine 55 shown in FIG. 6 serves to excavate the existing ballast bed of the track 5 and to expose the formation 57.
  • the working unit 7 of the machine is designed in the form of an excavation chain 58, the track 5 in the area of the excavation chain 58 is lifted using a track lifting device 66.
  • a first scanning device 10 At the front end of the machine frame 4 of the first machine 55 there is a first scanning device 10, which is designed to continuously measure the track position relative to a reference base 20.
  • the latter consists of - in the absence of a neighboring track or an overhead line - along the track 5 rope 61 temporarily suspended on pegs 60, which rope is left stationary during the period of use of the formation rehabilitation system 54.
  • the scanning device 10 is designed in a manner known per se as a mechanical stylus system 63 which is in engagement with the cable 61 and is continuously moved along it.
  • the location of the measured values of the position of the track 5 or those measured in a measuring unit 33 is based on the path measuring device 62 rolling on the track and connected to the scanning device 10.
  • the second machine 56 following in the working direction in FIG. 7 is for introducing new bedding material, e.g. Planum gravel, provided in the track and equipped with conveyor belts 64, which are fed via transport cars 65 coupled to the second machine 56.
  • new bedding material e.g. Planum gravel
  • conveyor belts 64 which are fed via transport cars 65 coupled to the second machine 56.
  • the track 5 is held in a raised position by means of a height-adjustable track lifting device 66, in order to then be placed on the newly introduced leveling layer.
  • a leveling and compacting device 67 is connected to the machine frame 4 in a height-adjustable manner.
  • This leveling and compacting device 67 - as the working unit 7 influencing the track position - is assigned a second scanning device 12.
  • a distance measuring device 62 is assigned to the rear rail running gear 3.
  • the position measurements with respect to the cable 61 carried out by the first scanning device 10 are in each case related in terms of distance to the common reference mark mentioned and, when the corresponding distance is reached, the measured values are reached by the second path measuring device 62 juxtaposed with the second scanning device 12.
  • the height of a level protection layer 70 can be precisely controlled by the second scanning device 12 in relation to the actual position of the track 5 that was registered before the system was put to work.
  • a line scan camera which is directed, for example, at an adjacent rail head of a neighboring track, the track construction machine being guided by means of the video images brought to congruence.
  • a first and a second signal receiver 71, 72 are provided, which are each designed to receive position signals from surveying satellites (Global Positioning System).
  • the first signal receiver 71 is supported by a height-adjustable linkage 78 on the machine frame 4 directly on the front rail trolley 3 in the working direction.
  • the signal receiver 71 is guided both vertically and laterally in accordance with the actual position of the track 5 and corresponds functionally to the first scanning device 10.
  • the second signal receiver 72 corresponds to the second scanning device 12, is also guided on the machine frame 4 via a linkage 78 and is adjustable in height is based on the measuring car 24 directly on track 5.
  • a path measuring device 62 is assigned to the rail running gear 3.
  • a third signal receiver 73 which is independent of the ballast bed cleaning machine 2, is located on a vehicle frame 74 which is distanced from the ballast bed cleaning machine 2 and which can be moved on the track 5 by means of flange rollers 75.
  • the two signal receivers 71, 72 communicate by radio with the third, fixed signal receiver 73 in order to determine and calculate their position.
  • a reference base 76 In the area of the track measuring point 69, a reference base 76 indicated by dash-dotted lines is formed. This corresponds to a terrestrial coordinate system that is set up while simultaneously determining the position of the first and third signal receivers 71, 73.
  • the second measuring process for reproducing the position definition between track measuring point 69 and auxiliary point 77 carried out in the first measuring process is initiated as soon as the measuring carriage 24 reaches the position of the aforementioned track measuring point 69 that is unchanged locally with respect to track 5. This is registered by the path measuring device 62.
  • a position determination of the second signal receiver 72 and the auxiliary point 77 located in the area of the work station 68 is carried out at the same time.
  • each work unit 7 can be equipped with a signal receiver. All signal receivers 71, 72 communicate by radio with the fixed signal receiver 73 in order to measure and calculate their position.
  • the directional position of the ballast bed cleaning machine 2 must still be calculated from the signal receivers 71, 72, which are located on the ballast bed cleaning machine 2, since the results obtained by the signal receivers are oriented to the north, east and height.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Feeding Of Workpieces (AREA)
EP95890216A 1995-01-10 1995-12-06 Procédé et appareil pour la réalisation de travaux de voies ferrées Expired - Lifetime EP0722013B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT2495 1995-01-10
AT2495 1995-01-10
AT24/95 1995-01-10

Publications (2)

Publication Number Publication Date
EP0722013A1 true EP0722013A1 (fr) 1996-07-17
EP0722013B1 EP0722013B1 (fr) 2000-03-22

Family

ID=3479517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95890216A Expired - Lifetime EP0722013B1 (fr) 1995-01-10 1995-12-06 Procédé et appareil pour la réalisation de travaux de voies ferrées

Country Status (4)

Country Link
EP (1) EP0722013B1 (fr)
AT (1) ATE191032T1 (fr)
DE (1) DE59508056D1 (fr)
DK (1) DK0722013T3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806523A1 (fr) * 1996-05-09 1997-11-12 J. Müller Ag Machine pour l'obtention d'une voie ferrée nominale
EP0930398A1 (fr) 1998-01-19 1999-07-21 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Méthode de correction de la position d'une voie de chemin de fer
EP1172482A2 (fr) * 2000-07-10 2002-01-16 GSG Knape Gleissanierung GmbH Procédé de pose de voies ferrées, en particulier sans ballast, et dispositif de mesure pour mise en oeuvre d'un tel procédé
AT4766U3 (de) * 2001-06-21 2002-05-27 Plasser Bahnbaumasch Franz Gleisbaumaschine und verfahren zur erfassung einer gleislage
WO2013152827A3 (fr) * 2012-04-11 2014-01-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Machine pour l'entretien d'une voie ferrée
CN107255445A (zh) * 2017-07-26 2017-10-17 中铁四局集团第工程有限公司 一种crtsⅲ型板式无砟轨道板检测系统及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU187173U1 (ru) * 2018-08-06 2019-02-22 Общество с ограниченной ответственностью "Сибдорпроект" Щебнеочистительная машина

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440440A1 (fr) * 1978-11-01 1980-05-30 Canron Corp Procede et appareil pour corriger une voie ferree
US4490038A (en) * 1981-02-12 1984-12-25 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile apparatus for determining the lateral position of a railroad track
WO1993025760A1 (fr) * 1992-06-05 1993-12-23 British Railways Board Procedes d'entretien des voies de chemin de fer
AU649339B2 (en) * 1991-07-12 1994-05-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. A method for determining the deviations of the actual position of a track section

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440440A1 (fr) * 1978-11-01 1980-05-30 Canron Corp Procede et appareil pour corriger une voie ferree
US4490038A (en) * 1981-02-12 1984-12-25 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile apparatus for determining the lateral position of a railroad track
AU649339B2 (en) * 1991-07-12 1994-05-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. A method for determining the deviations of the actual position of a track section
WO1993025760A1 (fr) * 1992-06-05 1993-12-23 British Railways Board Procedes d'entretien des voies de chemin de fer

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806523A1 (fr) * 1996-05-09 1997-11-12 J. Müller Ag Machine pour l'obtention d'une voie ferrée nominale
EP0930398A1 (fr) 1998-01-19 1999-07-21 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Méthode de correction de la position d'une voie de chemin de fer
US6220170B1 (en) 1998-01-19 2001-04-24 Franz Plasser Bahnbaumaschinen-Industriegessellschaft M.B.H. Method of correcting the position of a railroad track
EP1172482A3 (fr) * 2000-07-10 2003-07-30 GSG Knape Gleissanierung GmbH Procédé de pose de voies ferrées, en particulier sans ballast, et dispositif de mesure pour mise en oeuvre d'un tel procédé
EP1172482A2 (fr) * 2000-07-10 2002-01-16 GSG Knape Gleissanierung GmbH Procédé de pose de voies ferrées, en particulier sans ballast, et dispositif de mesure pour mise en oeuvre d'un tel procédé
US6618963B2 (en) 2001-06-21 2003-09-16 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track maintenance machine and method for monitoring a track position
AT4766U3 (de) * 2001-06-21 2002-05-27 Plasser Bahnbaumasch Franz Gleisbaumaschine und verfahren zur erfassung einer gleislage
EP1270814A3 (fr) * 2001-06-21 2004-01-02 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Procédé et machine pour mesurer une voie ferrée
WO2013152827A3 (fr) * 2012-04-11 2014-01-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Machine pour l'entretien d'une voie ferrée
JP2015515562A (ja) * 2012-04-11 2015-05-28 フランツ プラツセル バーンバウマシーネン−インズストリーゲゼルシヤフト ミツト ベシユレンクテル ハフツングＦｒａｎｚ ＰｌａｓｓｅｒＢａｈｎｂａｕｍａｓｃｈｉｎｅｎ−Ｉｎｄｕｓｔｒｉｅｇｅｓｅｌｌｓｃｈａｆｔ ｍ．ｂ．Ｈ． 軌道をメンテナンスするための機械
US9169603B2 (en) 2012-04-11 2015-10-27 Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft Mbh Machine for maintenance of a track
EA026379B1 (ru) * 2012-04-11 2017-04-28 Франц Плассер Банбаумашинен-Индустригезельшафт Мбх Машина для технического обслуживания рельсового пути
CN107255445A (zh) * 2017-07-26 2017-10-17 中铁四局集团第工程有限公司 一种crtsⅲ型板式无砟轨道板检测系统及方法
CN107255445B (zh) * 2017-07-26 2023-03-28 中铁四局集团第一工程有限公司 一种crtsⅲ型板式无砟轨道板检测系统及方法

Also Published As

Publication number Publication date
ATE191032T1 (de) 2000-04-15
DK0722013T3 (da) 2000-07-10
DE59508056D1 (de) 2000-04-27
EP0722013B1 (fr) 2000-03-22

Similar Documents

Publication Publication Date Title
EP1028325B1 (fr) Procédé pour surveiller les rails d'une voie ferrée
EP0520342B1 (fr) Véhicule de mesure
DE3137194C2 (fr)
AT403066B (de) Verfahren zum ermitteln der abweichungen der ist-lage eines gleisabschnittes
DE2619131C2 (de) Verfahren und Vorrichtung zum abschnittsweisen Auswechseln eines Gleises
DE102006062129A1 (de) Straßenbaumaschine sowie Verfahren zur Messung der Frästiefe
AT401399B (de) Gleisbaumaschine mit einem laser-bezugsystem
DD207743A5 (de) Steuervorrichtung fuer eine gleisbau -oder gleisinstandsetzungsmaschine
CH664778A5 (de) Einrichtung zur korrektur der hoehenlage- und querneigung eines gleises an einer fahrbaren gleisstopf-nivellier- und richtmaschine.
EP0621371A2 (fr) Machine pour le renouvellement ou la pose d'une voie ferrée
DE4400809C2 (de) Stopfmaschine
EP1270814B1 (fr) Procédé et machine pour mesurer une voie ferrée
EP0732451A1 (fr) Véhicule pour réaliser des travaux sur voie ferrée
AT398097B (de) Anlage zur herstellung einer planumschutzschichte
DE2930682A1 (de) Einrichtung zum auswechseln bzw. erneuern der schienen eines verlegten gleises
CH661757A5 (de) Fahrbare gleisbaumaschine mit zwei miteinander verbundenen fahrgestell-rahmen.
EP0497232B1 (fr) Engin de pose pour l'abaissement contrôlé d'une voie
EP0930398A1 (fr) Méthode de correction de la position d'une voie de chemin de fer
EP0806523A1 (fr) Machine pour l'obtention d'une voie ferrée nominale
EP0342306B1 (fr) Machine pour ripage latéral d'une voie constituée de rails et de traverses transversales
EP0722013B1 (fr) Procédé et appareil pour la réalisation de travaux de voies ferrées
AT405425B (de) Gleisbaumaschine mit einem laser-bezugsystem und verfahren
DE2001498C3 (de) Einrichtung an Gleisbearbeitungsmaschinen zur Überwachung der Korrektur der Lage eines zu bearbeitenden Gleises
DE4038860A1 (de) Steuersystem fuer baumaschinen
DE2109691A1 (de) Vorrichtung zum Profilieren einer Oberflache

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

17P Request for examination filed

Effective date: 19951212

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE DK FR GB IT LI SE

17Q First examination report despatched

Effective date: 19981229

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE DK FR GB IT LI SE

REF Corresponds to:

Ref document number: 191032

Country of ref document: AT

Date of ref document: 20000415

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: DIPL.-ING. ETH H. R. WERFFELI PATENTANWALT

Ref country code: CH

Ref legal event code: EP

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

Effective date: 20000324

REF Corresponds to:

Ref document number: 59508056

Country of ref document: DE

Date of ref document: 20000427

ITF It: translation for a ep patent filed

Owner name: ING. A. GIAMBROCONO & C. S.R.L.

ET Fr: translation filed
REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

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

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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: 20051206

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20090401

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

Ref country code: AT

Payment date: 20101109

Year of fee payment: 16

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

Ref country code: DK

Payment date: 20121120

Year of fee payment: 18

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

Ref country code: GB

Payment date: 20121031

Year of fee payment: 18

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

Ref country code: DE

Payment date: 20130222

Year of fee payment: 18

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 191032

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121206

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: 20121206

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

Ref country code: SE

Payment date: 20131126

Year of fee payment: 19

Ref country code: CH

Payment date: 20131126

Year of fee payment: 19

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

Ref country code: IT

Payment date: 20131217

Year of fee payment: 19

Ref country code: FR

Payment date: 20131126

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59508056

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20131231

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

Effective date: 20131206

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59508056

Country of ref document: DE

Effective date: 20140701

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: 20140701

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: 20131206

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: 20131231

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: 20141207

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150831

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

Ref country code: LI

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

Effective date: 20141231

Ref country code: CH

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

Effective date: 20141231

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: 20141231

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: 20141206