CH278866A - Multiple automatic tamping machine for strengthening the sleepers of railway tracks. - Google Patents

Multiple automatic tamping machine for strengthening the sleepers of railway tracks.

Info

Publication number
CH278866A
CH278866A CH278866DA CH278866A CH 278866 A CH278866 A CH 278866A CH 278866D A CH278866D A CH 278866DA CH 278866 A CH278866 A CH 278866A
Authority
CH
Switzerland
Prior art keywords
sleepers
strengthening
tamping machine
railway tracks
multiple automatic
Prior art date
Application number
Other languages
Italian (it)
Inventor
Cifarelli Letea
Cifarelli Bruna
Cifarelli Furio
Original Assignee
Cifarelli Letea
Cifarelli Bruna
Cifarelli Furio
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 Cifarelli Letea, Cifarelli Bruna, Cifarelli Furio filed Critical Cifarelli Letea
Publication of CH278866A publication Critical patent/CH278866A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
CH278866D 1949-02-04 1950-01-23 Multiple automatic tamping machine for strengthening the sleepers of railway tracks. CH278866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT940905X 1949-02-04

Publications (1)

Publication Number Publication Date
CH278866A true CH278866A (en) 1951-11-15

Family

ID=11332225

Family Applications (1)

Application Number Title Priority Date Filing Date
CH278866D CH278866A (en) 1949-02-04 1950-01-23 Multiple automatic tamping machine for strengthening the sleepers of railway tracks.

Country Status (4)

Country Link
AT (1) AT169655B (en)
CH (1) CH278866A (en)
DE (1) DE940905C (en)
GB (1) GB677000A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976815A (en) * 1957-11-18 1961-03-28 Theodore S Bean Ballast tamper
CN111675311B (en) * 2020-05-21 2022-12-13 北京得世达环保科技有限公司 Method for changing surface aeration into bottom aeration without stopping production and mounting structure thereof
CN114808566B (en) * 2022-04-20 2023-01-31 昆明理工大学 Frequency conversion tamping tool for railway ballast bed

Also Published As

Publication number Publication date
AT169655B (en) 1951-12-10
GB677000A (en) 1952-08-06
DE940905C (en) 1956-03-29

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