GB1453113A - Method and apparatus for tamping and levelling railway track - Google Patents

Method and apparatus for tamping and levelling railway track

Info

Publication number
GB1453113A
GB1453113A GB2032774A GB2032774A GB1453113A GB 1453113 A GB1453113 A GB 1453113A GB 2032774 A GB2032774 A GB 2032774A GB 2032774 A GB2032774 A GB 2032774A GB 1453113 A GB1453113 A GB 1453113A
Authority
GB
United Kingdom
Prior art keywords
track
tamping
reference system
height
levelling
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.)
Expired
Application number
GB2032774A
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 GB1453113A publication Critical patent/GB1453113A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • 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
    • 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
    • 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
    • E01B2203/10—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
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/12—Tamping devices
    • 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

Landscapes

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

Abstract

1453113 Railway track levelling and tamping machine FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIE GmbH 8 May 1974 [25 May 1973] 20327/74 Heading E1G A track levelling and tamping machine comprises a reference system 10, 11 to determine the track height; track lifting gear 12; vibratory ballast tamping tools 5, 8; a stop device to prevent lifting of the track above the desired height, as defined by the reference system; and control means 16, responsive to the reference system, to control the squeeze pressure of the tamping tools so that the local degree of compaction of the ballast is substantially proportional to the track height error. The degree of compaction applied comprises a constant component as well as a variable component substantially proportional to the track height error. The reference system is electrical and a memory stores the measured track height error while the track is lifted and this measurement controls the setting of a pressure regulating valve in the hydraulic supply line of the tamping tools. The lifting gear 12 is locked at the required height when it acts as a stop. Reference has been directed by the comptroller to Specification. 1394249.
GB2032774A 1973-05-25 1974-05-08 Method and apparatus for tamping and levelling railway track Expired GB1453113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT462773A AT335502B (en) 1973-05-25 1973-05-25 MACHINE AND METHOD OF PLUGGING AND LEVELING A TRACK

Publications (1)

Publication Number Publication Date
GB1453113A true GB1453113A (en) 1976-10-20

Family

ID=3566356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2032774A Expired GB1453113A (en) 1973-05-25 1974-05-08 Method and apparatus for tamping and levelling railway track

Country Status (15)

Country Link
US (1) US3895583A (en)
JP (1) JPS5833323B2 (en)
AT (1) AT335502B (en)
BR (1) BR7404092D0 (en)
CA (1) CA1015605A (en)
CH (1) CH579181A5 (en)
DD (1) DD111427A5 (en)
DE (1) DE2418368C3 (en)
ES (1) ES426668A1 (en)
FR (1) FR2230801B1 (en)
GB (1) GB1453113A (en)
HU (1) HU171324B (en)
IN (1) IN141382B (en)
SU (1) SU865137A3 (en)
ZA (1) ZA743307B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH585314A5 (en) * 1975-01-17 1977-02-28 Matisa Materiel Ind Sa
AT345324B (en) * 1975-02-27 1978-09-11 Plasser Bahnbaumasch Franz TRACKING MACHINE
AT369455B (en) * 1981-02-02 1983-01-10 Plasser Bahnbaumasch Franz LEVELING PLUG MACHINE WITH AUTOMATIC STOP PRESSURE CONTROL
KR910003421B1 (en) * 1987-12-29 1991-05-30 한국과학기술원 Simple block-effect reduction method for image coding with vector quantisation
JP2846206B2 (en) * 1993-03-12 1999-01-13 池上通信機株式会社 Subband coding device
PL1817463T3 (en) * 2004-11-22 2009-01-30 Franz Plasser Bahnbaumaschinen Ind Mbh Method for correcting height defects in a track
ES2397739B1 (en) * 2011-11-25 2013-11-26 José Antonio IBÁÑEZ LATORRE  Machine and method of maintenance of railway track for leveling, alignment, compaction and stabilization of track, with the ability to operate without interruption in its progress.
AT516278B1 (en) * 2014-10-22 2016-04-15 System 7 Railsupport Gmbh Method for measuring and displaying the track geometry of a track system
ES2583373B1 (en) * 2015-03-18 2017-06-15 Jose Antonio Ibañez Latorre RAILWAY MAINTENANCE MACHINE FOR LEVELING AND ALIGNMENT OF ROAD, WITH CAPACITY TO OPERATE WITHOUT INTERRUPTIONS IN YOUR RUNWAY ADVANCED AND OPERATE IN ROAD CHANGES BATTING THE DEVIVED ROAD.
US20180010302A1 (en) * 2016-07-05 2018-01-11 Harsco Technologies LLC Apparatus and method for tamping ballast

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT321347B (en) * 1968-01-02 1975-03-25 Plasser Bahnbaumasch Franz Mobile track tamping machine

Also Published As

Publication number Publication date
ZA743307B (en) 1975-05-28
CA1015605A (en) 1977-08-16
IN141382B (en) 1977-02-19
US3895583A (en) 1975-07-22
CH579181A5 (en) 1976-08-31
AU6862274A (en) 1975-11-06
JPS5020406A (en) 1975-03-04
SU865137A3 (en) 1981-09-15
DE2418368C3 (en) 1979-11-29
HU171324B (en) 1977-12-28
AT335502B (en) 1977-03-10
JPS5833323B2 (en) 1983-07-19
ES426668A1 (en) 1976-07-01
ATA462773A (en) 1976-07-15
BR7404092D0 (en) 1975-09-30
FR2230801B1 (en) 1978-03-31
FR2230801A1 (en) 1974-12-20
DE2418368B2 (en) 1979-04-12
DE2418368A1 (en) 1974-12-19
DD111427A5 (en) 1975-02-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930508