EP3535456B1 - Gleisbaumaschine mit gleislagemesssystem - Google Patents

Gleisbaumaschine mit gleislagemesssystem Download PDF

Info

Publication number
EP3535456B1
EP3535456B1 EP17780308.7A EP17780308A EP3535456B1 EP 3535456 B1 EP3535456 B1 EP 3535456B1 EP 17780308 A EP17780308 A EP 17780308A EP 3535456 B1 EP3535456 B1 EP 3535456B1
Authority
EP
European Patent Office
Prior art keywords
measuring
track
chords
machine
rail
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.)
Active
Application number
EP17780308.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3535456A1 (de
Inventor
Samuel WOLLANEK
Leopold FRÜHWIRT
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
Publication of EP3535456A1 publication Critical patent/EP3535456A1/de
Application granted granted Critical
Publication of EP3535456B1 publication Critical patent/EP3535456B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—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
    • 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
    • E01B29/04—Lifting or levelling of tracks
    • 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
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/06—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction
    • E01B35/08—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction for levelling
    • 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
    • E01B35/06—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction
    • E01B35/10—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction for aligning
    • 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
    • E01B35/12—Applications of measuring apparatus or devices for track-building purposes for measuring movement of the track or of the components thereof under rolling loads, e.g. depression of sleepers, increase of gauge
    • 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
    • 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

Definitions

  • the invention relates to a track construction machine for carrying out track position corrections, with a machine frame that can be moved on rails of a track by means of rail bogies and a track position measuring system which, with respect to a machine longitudinal direction, comprises two outer measuring devices and a central measuring device with a common reference base, the measuring devices in their position relative to the rails are determined.
  • the invention also relates to a method for operating such a track construction machine.
  • EP 1 650 348 A2 describes a track construction machine designed as a cleaning machine.
  • This comprises a track measurement system with two measuring chords arranged one behind the other as a reference base.
  • the track position is recorded with the front measuring chord before a cleaning process. After the cleaning process, the track position is corrected using the second measuring chord.
  • the track position is simulated using the arrow height. The longitudinal heights of the rails are not taken into account.
  • a track construction machine designed as a track tamping machine is from the patent specification AT 382 410 B known.
  • each rail of a track is assigned a measuring chord as a reference base.
  • the respective rail position is recorded using external measuring devices and transferred to the corresponding measuring chord via adjustable rods.
  • the measuring chords are used to determine a respective longitudinal height (altitude) of the rail in the area of a central measuring device.
  • fork-like sensing elements of the central measuring device pick up the position of both measuring tendons.
  • the invention is based on the object of specifying an improvement over the prior art for a track construction machine and a method of the type mentioned at the beginning.
  • Two mutually aligned measuring chords are stretched between the outer measuring devices as a reference base, the middle measuring device comprising a transducer for recording position data of the two measuring chords and the position data being fed to an evaluation device in order to determine a longitudinal height for each rail and an arrow height.
  • Two measuring chords are sufficient to record all track parameters. Both rail heights can be determined via a recorded twist. A detection of the lateral measuring chord position results in the arrow height, with redundancy being provided by the two measuring chords.
  • the two measuring chords are aligned parallel to one another in a neutral position of the outer measuring devices.
  • the evaluation of the rail heights is based on the distance between the measuring chords in the area of the central measuring device. Due to the parallelism of the measuring chords, this distance is easily established.
  • an identical measuring chord clamping device is arranged on both outer measuring devices.
  • each external measuring device comprises an inclinometer.
  • this is a pendulum with which a cant is detected in the area of the respective measuring device. This considerably simplifies the evaluation of the recorded measuring chord position data by compensating for the respective elevation.
  • each outer measuring device comprises an inclination compensation device, around the two measuring chords with respect to an axis of rotation running in the longitudinal direction of the machine To hold position.
  • a transverse inclination of the central measuring device can thus be derived directly from the recorded position data of the measuring chords, because elevations in the area of the outer measuring devices are mechanically compensated.
  • each outer measuring device comprises a lateral guide device in order to keep the measuring chords in the center of the track when cornering in the area of the central measuring device.
  • the ends of the measuring tendons are shifted in a lateral direction, with the arrow height of the track resulting from the displacement paths and the measuring chord position data.
  • the measuring transducer is designed as an optical measuring sensor. This is, for example, a laser line sensor that is available in a robust industrial version and has sufficient measurement accuracy.
  • each measuring device is designed as a rail-guided measuring carriage.
  • the position of the measuring devices with respect to the rails is thus determined by means of flange rollers which can be pressed against the rails at the side.
  • the outer measuring devices are designed as measuring platforms which are each arranged on a rail chassis or on the machine frame and each include two position measuring sensors assigned to a rail. This eliminates the need for wear-prone components such as flange rollers and the determination of the position of the measuring device in relation to the rails is very precise.
  • the track construction machine is designed as a track tamping machine, it makes sense if the central measuring device is arranged on a track lifting and straightening unit that can be displaced relative to the machine frame. In this way, the middle measuring device is held in the middle of the track.
  • the two measuring chords are compared to one sent by the track construction machine or received laser beam aligned. This makes it easy to extend the reference base.
  • the evaluation device includes a low-pass filter in order to filter vibrations of the respective measuring chord. In this way, disruptive vibrations that are caused, for example, by the working units of the track construction machine, are suppressed.
  • the method according to the invention provides that the position of the measuring chords in the area of the central measuring device is recorded by means of the transducer and that the longitudinal height for each rail and the arrow height are calculated by means of the evaluation device. All track parameters can thus be determined with just a few procedural steps.
  • a further improvement of the method is given when vibrations of the respective measuring chord above a predetermined limit frequency are weakened by means of the evaluation device. Typical oscillation frequencies of working units are used to determine the limit frequency.
  • the track construction machine 1 shown for carrying out track position corrections has a machine frame 3 supported on rail bogies 2 and can be moved on rails 4 of a track 5.
  • a track position measuring system 11 is provided for the determination of track position errors.
  • this comprises two outer measuring devices 12, 13, which can be seen in the working direction 9 as a front measuring device 12 and a rear measuring device 13.
  • a central measuring device 14 for detecting the track position in the area of the working units 8, 10 is arranged in between.
  • a first measuring chord 16 and a second measuring chord 17 aligned with it are stretched between the two outer measuring devices 12, 13.
  • the alignment of the two measuring chords 16, 17 takes place in such a way that their ends are clamped in a plane at the same distance from one another on the respective measuring device 12, 13.
  • the measuring chords 16, 17 thus run parallel to one another in a neutral (torsion-free) position of the outer measuring devices 12, 13.
  • the track position measuring system 11 also includes an evaluation device 18, which is designed, for example, as a computer and is connected to the measuring devices 12, 13, 14 via a bus system.
  • a laser receiver 19 is arranged on the front measuring device 12 in order to receive a laser beam 20. This is from a broadcast remote reference encoder to extend the reference base 15.
  • Fig. 2 the two measuring chords 16, 17 are arranged parallel to one another in a horizontal plane. They are clamped laterally displaceably on the two outer measuring devices 12, 13.
  • a respective clamping device 21 is connected to a motor 23 via a spindle 22.
  • a lateral shift takes place when cornering in order to hold the measuring chords 16, 17 in the area of the central measuring device 14 in the center of the track 24.
  • the motors 23 are controlled as a function of the evaluation of the measuring chord position, which is recorded by means of a measuring transducer 25 arranged on the central measuring device 14.
  • the transducer 25 is advantageously designed as a laser line scanner and detects the position of the measuring chords 16, 17 in a horizontal direction and in a vertical direction.
  • Two coordinate axes z, y for determining rail measuring points 26 are thus defined in a three-dimensional coordinate system.
  • the third coordinate axis x determines the position of the respective rail measuring point 26 in the machine longitudinal direction 6.
  • the known distances of the measuring devices 12, 13, 14 to one another are used and the data of an odometer are evaluated.
  • An inclinometer 27 is arranged on each of the outer measuring devices 12, 13. If the track 5 is elevated, the respective inclination of the assigned measuring device 12, 13 is recorded and included in the calculation of the track position.
  • the outer measuring devices 12, 13 are favorably compensated for inclination.
  • the measuring chords 16, 17 then always remain aligned in one plane, so that the inclination of the central measuring device 14 can be derived directly from the position measurement of the two measuring chords 16, 17.
  • the middle measuring device 14 is designed as a measuring carriage. Guiding along the respective rail edge takes place by means of two flange rollers 28 which are pressed against the inner surfaces of the rail to avoid play. The position of the rail measuring points 26 is recorded at the respective rail edge. While a forward movement of the track construction machine 1, the track position is determined on the basis of the changing rail measuring points 26.
  • One of the flange rollers 28 can also be used as a position measuring wheel for distance measurement.
  • the two outer measuring devices 12, 13 are designed as measuring platforms in a contactless manner with respect to the rails 4.
  • a position measuring sensor 29 is directed against each rail 4 in order to detect the position of the respective measuring platform with respect to each rail 4.
  • Laser line scanners are also used here.
  • the outer measuring devices 12, 13 are mounted either on the machine frame 3 or on the front or rear rail carriage 2.
  • the latter requires a modified clamping device 21 with a length compensation for the measuring chords 16, 17 during cornering.
  • all measuring devices 12, 13, 14 can also be designed as measuring trolleys.
  • the front measuring device 12 attached to the front rail chassis 2 comprises the laser receiver 19, the inclinometer 27, two position measuring sensors 29 and the clamping device 21 for clamping the measuring chords 16, 17.
  • the rear measuring device 13 is arranged on the rear rail chassis 2. This is also designed to be non-contact with respect to the track 5 and connected to the front measuring device 12 via the tensioned measuring chords 16, 17.
  • the measuring device 14 arranged in between is guided on the track 5 by means of flange rollers 28 and detects the position of the measuring chords 16, 17 by means of the transducer 25.
  • the height of the arrow in the circular arc can be determined in a simple manner, since the front and rear measuring devices 12, 13 each include a lateral guide device (lateral tracking according to FIG Fig. 4 ).
  • the position of the measuring device 12 with respect to the inner rail 4 is first evaluated by means of the position measuring sensor 29 located on the inside in the circular arc.
  • the position measurement sensor 29 designed as a laser line scanner is for two-dimensional detection of the Rail surface formed. From this, the evaluation device 18 is used to calculate a distance 30 from the rail 4. Together with the measurement data from the position measuring sensor 29 located on the outside of the arc, the track width of the track 5 can also be recorded.
  • the lateral position of the measuring chords 16, 17 with respect to the central measuring device 14 remains unchanged due to the lateral tracking of the clamping device 21 on the front and / or on the rear measuring device 12, 13.
  • the data from the transducer 25 are continuously evaluated and the motors 23 for page tracking are controlled accordingly.
  • the arrow height of a circular arc passed can be determined in a known manner.
  • the position of the measuring chords 16, 17 relative to the central measuring device 14 is determined and evaluated.
  • Fig. 5 two measuring chords 16, 17 arranged parallel one above the other are shown, the position of which is detected by means of the transducer 25.
  • a coordinate system x, y, z tied to the central measuring device 14 serves as the reference system, the coordinate origin being above the track center 21.
  • the longitudinal heights of the rails 4 are thus determined.
  • the determination of the arrow height is made more precise.
  • the longitudinal heights of the rails 4 are determined in a simple manner.
  • the cant of a rail 4 can also be determined in a simple manner by means of the known track width.
  • the mean longitudinal height of track 5 is with the y-coordinates y 1 , y 2 of the measuring chords 16, 17 can be determined.
  • the arrow height can be determined with the z coordinates z 1 , z 2 .
  • All the evaluations described are carried out by means of the evaluation device 18, which is designed as a computer and is set up to carry out the calculations.
  • the evaluation device 18 which is designed as a computer and is set up to carry out the calculations.
  • all the required geometric variables of the track construction machine 1, such as the distances between the measuring devices 12, 13, 14, can be called up from a memory unit.
  • the computer receives the measurement signals from the position measurement sensors 29, the inclinometer 27 and the measurement transducer 25 via a bus system.
  • the computer calculates control signals in real time to control the motors 23 for lateral tracking and, if necessary, to compensate the inclination of the clamping devices 21.
  • the current adjustment paths or adjustment angles of the clamping devices 21 are recorded and reported back to the computer. With these data and the sensor data, the described calculation of the track position takes place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
EP17780308.7A 2016-11-04 2017-10-05 Gleisbaumaschine mit gleislagemesssystem Active EP3535456B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA505/2016A AT519316B1 (de) 2016-11-04 2016-11-04 Gleisbaumaschine mit Gleislagemesssystem
PCT/EP2017/001174 WO2018082796A1 (de) 2016-11-04 2017-10-05 Gleisbaumaschine mit gleislagemesssystem

Publications (2)

Publication Number Publication Date
EP3535456A1 EP3535456A1 (de) 2019-09-11
EP3535456B1 true EP3535456B1 (de) 2020-12-09

Family

ID=60022044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17780308.7A Active EP3535456B1 (de) 2016-11-04 2017-10-05 Gleisbaumaschine mit gleislagemesssystem

Country Status (7)

Country Link
US (1) US11802380B2 (ru)
EP (1) EP3535456B1 (ru)
CN (1) CN109844224B (ru)
AT (1) AT519316B1 (ru)
EA (1) EA039076B1 (ru)
ES (1) ES2846282T3 (ru)
WO (1) WO2018082796A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT517345B1 (de) * 2015-06-17 2017-01-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleisbaumaschine zur Durchführung von Gleislagekorrekturen
WO2017105451A1 (en) * 2015-12-17 2017-06-22 Siemens Rail Automation Pty. Ltd. Railway track displacement measurement system and method for proactive maintenance
AT519263B1 (de) * 2016-12-19 2018-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleismessfahrzeug und Verfahren zum Erfassen einer Gleisgeometrie eines Gleises
CN110453551B (zh) * 2019-07-19 2021-08-13 胡军 一种地铁修建用方便铁轨进行偏移校准调整装置
FR3108342B1 (fr) * 2020-03-20 2022-03-25 Matisa Materiel Ind Sa MACHINE ferroviaire DE TRAVAUX comportant un châssis de machine et une navette de travail, et convoi ferroviaire DE TRAVAUX associé
FR3108636B1 (fr) * 2020-03-26 2023-01-27 Colas Rail Procédé de calcul d’un ripage ou d’un relevage de voie de chemin de fer pendant un bourrage-ripage-relevage par une bourreuse, bourreuse adaptée
CN113802422B (zh) * 2021-09-13 2023-05-09 广州大铁锐威科技有限公司 一种轨枕智能铺设系统及其方法
AT18072U1 (de) * 2022-05-24 2023-12-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Schienenfahrzeug und Verfahren zum Erfassen eines Spurweitenverlaufs

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH319876A (fr) * 1953-04-10 1957-03-15 Matisa Materiel Ind Sa Véhicule comportant un dispositif pour la mesure et l'enregistrement du gauche de files de rails, notamment d'une voie de chemin de fer
CH314244A (fr) * 1953-04-22 1956-06-15 Matisa Materiel Ind Sa Dispositif pour la mesure et l'enregistrement continu de l'écartement des files de rails d'une voie ferrée
AT314579B (de) * 1969-01-22 1974-04-10 Plasser Bahnbaumasch Franz Fahrbare Einrichtung zur Aufzeichnung und bzw. oder Korrektur der Lage eines Gleises
AT321970B (de) * 1971-02-19 1975-04-25 Plasser Bahnbaumasch Franz Fahrbare gleisnivellier-stopfmaschine
AT382410B (de) 1983-11-16 1987-02-25 Plasser Bahnbaumasch Franz Einrichtung zur hoehenlage- und querneigungskorrektur eines gleises
AT402953B (de) * 1990-11-12 1997-10-27 Plasser Bahnbaumasch Franz Einrichtung zur berührungslosen spurweitenmessung von schienen
GB9211901D0 (en) * 1992-06-05 1992-07-15 British Railways Board Methods of railway track maintenance
JP2556421B2 (ja) * 1992-07-22 1996-11-20 財団法人鉄道総合技術研究所 軌道狂い測定方式および測定装置
AU672921B2 (en) * 1993-11-05 1996-10-17 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. A track maintenance machine for correcting the track geometry
DE50015765D1 (de) * 1999-02-12 2009-12-03 Plasser Bahnbaumasch Franz Verfahren zum Aufmessen eines Gleises
FR2798347B1 (fr) * 1999-09-09 2001-11-30 Matisa Materiel Ind Sa Vehicule de mesure de l'etat geometrique d'une voie ferree
JP4435383B2 (ja) * 2000-05-30 2010-03-17 東京計器株式会社 縦断形状測定装置
AT4766U3 (de) * 2001-06-21 2002-05-27 Plasser Bahnbaumasch Franz Gleisbaumaschine und verfahren zur erfassung einer gleislage
AT5982U3 (de) * 2002-11-13 2003-12-29 Plasser Bahnbaumasch Franz Verfahren zur abtastung eines bettungsprofiles
US6725782B1 (en) * 2003-03-24 2004-04-27 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H Railroad test vehicle comprising a railroad measurement axle suspension
CN2703784Y (zh) * 2003-10-14 2005-06-08 弗兰茨普拉塞铁路机械工业股份有限公司 捣固车
ES2302128T3 (es) 2004-09-22 2008-07-01 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Procedimiento de exploracion del lecho de una via.
AT505029B1 (de) * 2007-07-31 2008-10-15 Plasser Bahnbaumasch Franz Verfahren zur vermessung einer gleislage
EP2960371B1 (de) * 2014-06-27 2017-08-09 HP3 Real GmbH Vorrichtung zum Vermessen von Gleisen
AT517345B1 (de) * 2015-06-17 2017-01-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleisbaumaschine zur Durchführung von Gleislagekorrekturen
US11078631B2 (en) * 2017-11-30 2021-08-03 Sperry Rail Holdings, Inc. System and method for inspecting a rail using machine learning
US11268247B2 (en) * 2017-12-26 2022-03-08 MOW Equipment Solutions, Inc. Adaptive railway fastener and anchor installation system
WO2020021672A1 (ja) * 2018-07-26 2020-01-30 三菱電機株式会社 レール破断検知装置及びレール破断結果管理システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
US20190257038A1 (en) 2019-08-22
AT519316A1 (de) 2018-05-15
EP3535456A1 (de) 2019-09-11
CN109844224A (zh) 2019-06-04
EA201900084A1 (ru) 2019-09-30
WO2018082796A1 (de) 2018-05-11
EA039076B1 (ru) 2021-11-30
CN109844224B (zh) 2021-03-19
ES2846282T3 (es) 2021-07-28
AT519316B1 (de) 2019-05-15
US11802380B2 (en) 2023-10-31

Similar Documents

Publication Publication Date Title
EP3535456B1 (de) Gleisbaumaschine mit gleislagemesssystem
EP3554919B1 (de) Gleismessfahrzeug und verfahren zum erfassen einer gleisgeometrie
AT517345B1 (de) Gleisbaumaschine zur Durchführung von Gleislagekorrekturen
AT402519B (de) Kontinuierlich verfahrbare gleisbaumaschine zum verdichten der schotterbettung eines gleises
AT515208B1 (de) Gleisbaumaschine zur Durchführung von Gleislagekorrekturen und Verfahren
EP1738029B1 (de) Verfahren zur vermessung von fahrbahnen
EP3580393B1 (de) Verfahren und schienenfahrzeug zur berührungslosen erfassung einer gleisgeometrie
EP3555365B1 (de) Messvorrichtung und verfahren zum erfassen einer gleisgeometrie
AT520526B1 (de) Schienenfahrzeug und Verfahren zum Vermessen einer Gleisstrecke
EP2839078B1 (de) Maschine zur instandhaltung eines gleises
EP3442849A1 (de) Verfahren und messsystem zum erfassen eines festpunktes neben einem gleis
EP1270814B1 (de) Gleisbaumaschine und Verfahren zur Erfassung einer Gleislage
DE4238034C1 (de) Verfahren und Vorrichtung zum inspektierenden, berührungslosen Abtasten der unmittelbaren Umgebung einer Gleisstrecke hinsichtlich bestimmter Meßkriterien
EP0652325B1 (de) Gleisbaumaschine zur Korrektur der Gleislage
AT520291A4 (de) Verfahren zur Ermittlung einer Ist-Lage von Schienen eines Gleises
EP3728738A1 (de) Gleisbaumaschine und verfahren zum nivellieren eines gleises
EP3802956B1 (de) Verfahren zum unterstopfen eines gleises im bereich einer weiche
EP0806523A1 (de) Maschine zur Herstellung einer Soll-Geleiseanlage
DE3444723C2 (ru)
EP4130379A1 (de) Verfahren zur berichtigung des seitenabstandes und des höhenabstandes einer bahnsteigkante eines bahnsteiges zur gleisachse
WO2020001888A1 (de) System und verfahren zum erkennen einer für einen andockvorgang eines fahrzeugs an eine wechselbrücke geeigneten messstelle an der wechselbrücke

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190604

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200709

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1343576

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201215

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017008617

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

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

Ref country code: NO

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

Effective date: 20210309

Ref country code: GR

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

Effective date: 20210310

Ref country code: RS

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

Effective date: 20201209

Ref country code: FI

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

Effective date: 20201209

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

Ref country code: LV

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

Effective date: 20201209

Ref country code: SE

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

Effective date: 20201209

Ref country code: BG

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

Effective date: 20210309

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20201209

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

Ref country code: NL

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

Effective date: 20201209

Ref country code: HR

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

Effective date: 20201209

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2846282

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210728

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

Ref country code: PT

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

Effective date: 20210409

Ref country code: SK

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

Effective date: 20201209

Ref country code: RO

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

Effective date: 20201209

Ref country code: SM

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

Effective date: 20201209

Ref country code: CZ

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

Effective date: 20201209

Ref country code: EE

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

Effective date: 20201209

Ref country code: LT

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

Effective date: 20201209

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

Ref country code: PL

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

Effective date: 20201209

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017008617

Country of ref document: DE

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

Ref country code: IS

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

Effective date: 20210409

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

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

Ref country code: AL

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

Effective date: 20201209

26N No opposition filed

Effective date: 20210910

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

Ref country code: SI

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

Effective date: 20201209

Ref country code: DK

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

Effective date: 20201209

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

Ref country code: IS

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

Effective date: 20210409

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

Ref country code: MC

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

Effective date: 20201209

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

Ref country code: LU

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

Effective date: 20211005

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

Ref country code: IE

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

Effective date: 20211005

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: 20211031

Ref country code: CY

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

Effective date: 20201209

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230528

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

Ref country code: HU

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

Effective date: 20171005

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

Ref country code: GB

Payment date: 20230817

Year of fee payment: 7

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

Ref country code: BE

Payment date: 20230918

Year of fee payment: 7

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

Ref country code: ES

Payment date: 20231108

Year of fee payment: 7

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

Ref country code: FR

Payment date: 20231023

Year of fee payment: 7

Ref country code: DE

Payment date: 20231219

Year of fee payment: 7

Ref country code: CH

Payment date: 20231102

Year of fee payment: 7

Ref country code: AT

Payment date: 20230913

Year of fee payment: 7

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

Ref country code: MK

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

Effective date: 20201209