ATE37913T1 - TAMPING UNIT FOR RAIL TAMPING MACHINE. - Google Patents

TAMPING UNIT FOR RAIL TAMPING MACHINE.

Info

Publication number
ATE37913T1
ATE37913T1 AT85890160T AT85890160T ATE37913T1 AT E37913 T1 ATE37913 T1 AT E37913T1 AT 85890160 T AT85890160 T AT 85890160T AT 85890160 T AT85890160 T AT 85890160T AT E37913 T1 ATE37913 T1 AT E37913T1
Authority
AT
Austria
Prior art keywords
tamping
machine
drive
tools
longitudinally
Prior art date
Application number
AT85890160T
Other languages
German (de)
Inventor
Josef Theurer
Original Assignee
Plasser Bahnbaumasch Franz
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 Bahnbaumasch Franz filed Critical Plasser Bahnbaumasch Franz
Application granted granted Critical
Publication of ATE37913T1 publication Critical patent/ATE37913T1/en

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

Abstract

1. A tamping unit for track tamping machines for tamping the ballast beneath two immediately adjacent sleepers (5, 61) of a railway track (6), comprising at least two pairs (20, 21 ; 70, 71) of tamping tools or groups of paired tamping tools which are arranged immediately adjacent one another longitudinally of the machine on a vertically displaceable tool carrying frame (39) and of which the tamping tools (28-31 ; 76-79) squeezable towards on another in pairs longitudinally of the machine by a squeezing drive are connected to a vibration drive (27, 82) and to a vertical displacement drive (32, 81) for penetration together into the ballast bed on the longitudinal sides of the sleepers (5, 61), characterized in that only the tamping tools (31, 76) - arranged in the outside longitudinally of the machine - of at least one pair (20, 71) of tamping tools are designed to be disengaged or rather lowered or raised independently of the common vertical displaceability of the tamping unit as a whole and are connected to an additional drive (38, 80) for vertical displacement.
AT85890160T 1985-07-19 1985-07-19 TAMPING UNIT FOR RAIL TAMPING MACHINE. ATE37913T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85890160A EP0208826B1 (en) 1985-07-19 1985-07-19 Tamping unit for a track-tamping machine

Publications (1)

Publication Number Publication Date
ATE37913T1 true ATE37913T1 (en) 1988-10-15

Family

ID=8194754

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85890160T ATE37913T1 (en) 1985-07-19 1985-07-19 TAMPING UNIT FOR RAIL TAMPING MACHINE.

Country Status (7)

Country Link
EP (1) EP0208826B1 (en)
JP (1) JPS6221902A (en)
AT (1) ATE37913T1 (en)
CS (1) CS264278B2 (en)
DE (1) DE3565565D1 (en)
PL (1) PL153979B1 (en)
SU (1) SU1438619A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1220124B (en) * 1987-11-03 1990-06-06 Danieli Off Mecc CONTINUOUS TAPPING MACHINE FOR INDEPENDENT RAILING HEADS
AT393392B (en) * 1989-06-16 1991-10-10 Plasser Bahnbaumasch Franz TAMPING UNIT AND TAMPING PICK FOR TRACKING MACHINES
AT403934B (en) * 1990-04-20 1998-06-25 Plasser Bahnbaumasch Franz TAMPING UNIT FOR TRACKING MACHINES TO PLUG THREE THRESHOLD
DE69133620D1 (en) * 1990-12-21 2009-09-10 Nippon Catalytic Chem Ind Water-absorbing material and process for its preparation and water-absorbent articles and process for its preparation
CA2090396A1 (en) * 1992-04-03 1993-10-04 Josef Theurer Tamping machine with a two-sleeper tamping unit
DE59500114D1 (en) 1994-08-09 1997-03-27 Plasser Bahnbaumasch Franz Tamping unit for track tamping machines for tamping two immediately adjacent sleepers
AT5559U3 (en) * 2002-06-06 2003-04-25 Plasser Bahnbaumasch Franz tamping
AT516671B1 (en) 2014-12-22 2017-01-15 System 7 - Railsupport GmbH Tamping unit for a tamping machine
AT521397B1 (en) * 2018-06-15 2021-12-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Tamping unit for tamping a track bed
AT522456B1 (en) * 2019-10-08 2020-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Tamping unit for tamping under sleepers of a track
AT525075B1 (en) * 2021-09-30 2022-12-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Tamping unit for tamping the sleepers of a track

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420721A (en) * 1977-07-15 1979-02-16 Minolta Camera Co Ltd Camera provided with data photographying device
US4282815A (en) * 1979-10-12 1981-08-11 Canron Corp. Railroad tamping machine
CH640286A5 (en) * 1981-02-24 1983-12-30 Sig Schweiz Industrieges RAILWAY CONVEYOR.

Also Published As

Publication number Publication date
DE3565565D1 (en) 1988-11-17
JPS6221902A (en) 1987-01-30
EP0208826B1 (en) 1988-10-12
CS264278B2 (en) 1989-06-13
PL256196A1 (en) 1987-01-26
CS451186A2 (en) 1988-09-16
EP0208826A1 (en) 1987-01-21
PL153979B1 (en) 1991-06-28
SU1438619A3 (en) 1988-11-15

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Legal Events

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REN Ceased due to non-payment of the annual fee