GB1372360A - Maintenance of railway track - Google Patents

Maintenance of railway track

Info

Publication number
GB1372360A
GB1372360A GB5703870A GB5703870A GB1372360A GB 1372360 A GB1372360 A GB 1372360A GB 5703870 A GB5703870 A GB 5703870A GB 5703870 A GB5703870 A GB 5703870A GB 1372360 A GB1372360 A GB 1372360A
Authority
GB
United Kingdom
Prior art keywords
sleeper
ballast
ram
loadings
railway track
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
GB5703870A
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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Priority to GB5703870A priority Critical patent/GB1372360A/en
Priority to AT868171A priority patent/AT315893B/en
Priority to CA128,511A priority patent/CA955113A/en
Priority to CH1742671A priority patent/CH548486A/en
Priority to JP9599671A priority patent/JPS5221241B1/ja
Priority to DE19712159262 priority patent/DE2159262C3/en
Priority to FR7143081A priority patent/FR2117228A5/fr
Priority to AT1033571A priority patent/AT315894B/en
Publication of GB1372360A publication Critical patent/GB1372360A/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
    • 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

Landscapes

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

Abstract

1372360 Levelling railway track BRITISH RAILWAYS BOARD 25 Nov 1971 [1 Dec 1970] 57038/70 Heading E1G In a method of correcting the height and/or cross-level of a railway track, repeated vertical loadings of an intensity greater than the normal traffic loading are applied to the sleepers, towards one or both ends thereof, to compress the underlying ballast. In the machine illustrated a rigid vehicle body 11 loaded by weights 7 and having lockable suspension springs 9 is hauled by a generator vehicle 1 and is provided on each side with a ram 5 which can apply a loading either to the rail or directly to the sleeper - e.g. through a U-shaped head straddling the rail. If a sleeper end is too low it is over-raised by inserted ballast before applying the ram(s) 5. The ballast may be fluidised by vibrating tines (not shown). One ram 5 may be used to hold one sleeper-end down in its existing position while the other end is forced down by repeated loadings. The specification includes diagrammatic curves showing ballast deformation under different sleeper loadings.
GB5703870A 1970-11-13 1970-12-01 Maintenance of railway track Expired GB1372360A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB5703870A GB1372360A (en) 1970-12-01 1970-12-01 Maintenance of railway track
AT868171A AT315893B (en) 1970-11-13 1971-10-07 Method for leveling tracks and the machine for carrying out the method
CA128,511A CA955113A (en) 1970-12-01 1971-11-25 Maintenance of railway track
CH1742671A CH548486A (en) 1970-12-01 1971-11-30 PROCESS FOR CORRECTING THE LEVEL OF A RAILWAY CROSSING.
JP9599671A JPS5221241B1 (en) 1970-12-01 1971-11-30
DE19712159262 DE2159262C3 (en) 1970-12-01 1971-11-30 Method and device for level correction of a track sleeper carried by a ballast bed
FR7143081A FR2117228A5 (en) 1970-12-01 1971-12-01
AT1033571A AT315894B (en) 1970-12-01 1971-12-01 Method and device for level correction of a track sleeper carried by a ballast bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5703870A GB1372360A (en) 1970-12-01 1970-12-01 Maintenance of railway track

Publications (1)

Publication Number Publication Date
GB1372360A true GB1372360A (en) 1974-10-30

Family

ID=10478189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5703870A Expired GB1372360A (en) 1970-11-13 1970-12-01 Maintenance of railway track

Country Status (7)

Country Link
JP (1) JPS5221241B1 (en)
AT (1) AT315894B (en)
CA (1) CA955113A (en)
CH (1) CH548486A (en)
DE (1) DE2159262C3 (en)
FR (1) FR2117228A5 (en)
GB (1) GB1372360A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1534078B2 (en) * 1964-12-31 1975-11-27 Franz Plasser Bahnbaumaschinen- Industriegesellschaft Mbh, Wien Mobile tamping, leveling and straightening machine
DE1534055A1 (en) * 1966-10-26 1969-05-08 Knape Dipl Ing Walter Method and device for regenerating the ballast bed of railway tracks
AT304604B (en) * 1967-02-06 1973-01-10 Plasser Bahnbaumasch Franz Device for aligning a track sideways
DE1759351A1 (en) * 1968-04-24 1971-10-21 Robel & Co G Device that can be moved on the track to stabilize the track system

Also Published As

Publication number Publication date
CA955113A (en) 1974-09-24
JPS5221241B1 (en) 1977-06-09
DE2159262B2 (en) 1977-11-03
CH548486A (en) 1974-04-30
DE2159262C3 (en) 1978-06-29
DE2159262A1 (en) 1972-06-22
FR2117228A5 (en) 1972-07-21
AT315894B (en) 1974-06-10

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee