FR2231812A1 - Rail ballast packer - has pair of vibrators on each packing element, fixed to chassis, which open and close in ballast - Google Patents

Rail ballast packer - has pair of vibrators on each packing element, fixed to chassis, which open and close in ballast

Info

Publication number
FR2231812A1
FR2231812A1 FR7416077A FR7416077A FR2231812A1 FR 2231812 A1 FR2231812 A1 FR 2231812A1 FR 7416077 A FR7416077 A FR 7416077A FR 7416077 A FR7416077 A FR 7416077A FR 2231812 A1 FR2231812 A1 FR 2231812A1
Authority
FR
France
Prior art keywords
ballast
vibrators
fixed
rail
packer
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
FR7416077A
Other languages
French (fr)
Other versions
FR2231812B1 (en
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.)
Matisa Materiel Industriel SA
Original Assignee
Matisa Materiel Industriel SA
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 Matisa Materiel Industriel SA filed Critical Matisa Materiel Industriel SA
Publication of FR2231812A1 publication Critical patent/FR2231812A1/en
Application granted granted Critical
Publication of FR2231812B1 publication Critical patent/FR2231812B1/fr
Granted 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
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

Two independent packing elements are arranged one behind the other at fixed or adjustable distances in the longitudinal direction of the rail. Each element has pairs of vibrators which penetrate the ballast and close together and the elements are synchronised so that one closes while the other opens. Three consecutive sleepers may be packed with ballast in one operation. The packing elements are aligned symmetrically to each other, associated with supports, which are slidable vertically along two guide columns, typically by means of a hydraulic jack screw. device setting, and in this way supply fluid which is taken up by the striker piston as required by the particular formation being driven.
FR7416077A 1973-06-04 1974-05-09 Rail ballast packer - has pair of vibrators on each packing element, fixed to chassis, which open and close in ballast Granted FR2231812A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH800773A CH569836A5 (en) 1973-06-04 1973-06-04

Publications (2)

Publication Number Publication Date
FR2231812A1 true FR2231812A1 (en) 1974-12-27
FR2231812B1 FR2231812B1 (en) 1976-10-15

Family

ID=4333712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416077A Granted FR2231812A1 (en) 1973-06-04 1974-05-09 Rail ballast packer - has pair of vibrators on each packing element, fixed to chassis, which open and close in ballast

Country Status (4)

Country Link
CH (1) CH569836A5 (en)
DE (1) DE2426841A1 (en)
FR (1) FR2231812A1 (en)
IT (1) IT1014246B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314967A1 (en) * 1975-06-20 1977-01-14 Plasser Bahnbaumasch Franz RAILWAY JAMMING MACHINE, ESPECIALLY JAMMING AND LEVELING MACHINE
FR2314968A1 (en) * 1975-06-20 1977-01-14 Plasser Bahnbaumasch Franz RAILWAY JAMMING MACHINE

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094251A (en) * 1974-01-04 1978-06-13 Frank Plasser Bahnbaummaschinen-Industriegesellschaft M.B.H. Mobile track tamping machine
AT403934B (en) * 1990-04-20 1998-06-25 Plasser Bahnbaumasch Franz TAMPING UNIT FOR TRACKING MACHINES TO PLUG THREE THRESHOLD
EP0698687B1 (en) 1994-08-09 1997-02-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Tamping machine, for tamping two adjacent sleepers
DE50007665D1 (en) 1999-07-23 2004-10-14 Plasser Bahnbaumasch Franz Tamping unit for tamping sleepers on a track
CN112160199A (en) * 2020-10-21 2021-01-01 中国铁建高新装备股份有限公司 Tamping device and tamping vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096000A5 (en) * 1970-06-08 1972-02-11 Plasser Bahnbaumasch Franz

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096000A5 (en) * 1970-06-08 1972-02-11 Plasser Bahnbaumasch Franz

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314967A1 (en) * 1975-06-20 1977-01-14 Plasser Bahnbaumasch Franz RAILWAY JAMMING MACHINE, ESPECIALLY JAMMING AND LEVELING MACHINE
FR2314968A1 (en) * 1975-06-20 1977-01-14 Plasser Bahnbaumasch Franz RAILWAY JAMMING MACHINE

Also Published As

Publication number Publication date
CH569836A5 (en) 1975-11-28
IT1014246B (en) 1977-04-20
DE2426841A1 (en) 1975-01-02
FR2231812B1 (en) 1976-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse