FR2453937A1 - Appareil pour le soulevement de rails et d'aiguillages lors du nivellement de voie ferree - Google Patents

Appareil pour le soulevement de rails et d'aiguillages lors du nivellement de voie ferree

Info

Publication number
FR2453937A1
FR2453937A1 FR7921938A FR7921938A FR2453937A1 FR 2453937 A1 FR2453937 A1 FR 2453937A1 FR 7921938 A FR7921938 A FR 7921938A FR 7921938 A FR7921938 A FR 7921938A FR 2453937 A1 FR2453937 A1 FR 2453937A1
Authority
FR
France
Prior art keywords
leveling
cylinder
rail
during railway
lifting rails
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
FR7921938A
Other languages
English (en)
French (fr)
Other versions
FR2453937B1 (enExample
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.)
Waller Innovation AB
Original Assignee
Waller Innovation AB
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 Waller Innovation AB filed Critical Waller Innovation AB
Publication of FR2453937A1 publication Critical patent/FR2453937A1/fr
Application granted granted Critical
Publication of FR2453937B1 publication Critical patent/FR2453937B1/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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/04—Lifting or levelling of tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Railway Tracks (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
FR7921938A 1978-08-31 1979-08-31 Appareil pour le soulevement de rails et d'aiguillages lors du nivellement de voie ferree Granted FR2453937A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7809174A SE427760B (sv) 1978-08-31 1978-08-31 Anordning for att lyfta spar och vexlar vid nivellering av jernvegar

Publications (2)

Publication Number Publication Date
FR2453937A1 true FR2453937A1 (fr) 1980-11-07
FR2453937B1 FR2453937B1 (enExample) 1983-11-18

Family

ID=20335698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921938A Granted FR2453937A1 (fr) 1978-08-31 1979-08-31 Appareil pour le soulevement de rails et d'aiguillages lors du nivellement de voie ferree

Country Status (5)

Country Link
DE (1) DE2934873A1 (enExample)
FR (1) FR2453937A1 (enExample)
GB (1) GB2028901A (enExample)
IT (1) IT1122919B (enExample)
SE (1) SE427760B (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB119766A (en) * 1918-01-02 1918-10-17 Alexander George Strathern Improvements in Lifting Clamps or Dogs.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64227C (de) * F. westmeyer in St. Johann a. S Hebebock für Eisenbahn - Geleise
DE31217C (de) * F. WESTMEYER in St. Johann a. d. Saar Schienengeleise - Hebebock mit Schneckenrad und Daumen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB119766A (en) * 1918-01-02 1918-10-17 Alexander George Strathern Improvements in Lifting Clamps or Dogs.

Also Published As

Publication number Publication date
IT1122919B (it) 1986-04-30
DE2934873C2 (enExample) 1988-03-10
SE427760B (sv) 1983-05-02
GB2028901A (en) 1980-03-12
SE7809174L (sv) 1980-03-01
FR2453937B1 (enExample) 1983-11-18
IT7925397A0 (it) 1979-08-30
DE2934873A1 (de) 1980-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse