FR90079E - Perfectionnements aux crics hydrauliques relève-voie ferrée - Google Patents

Perfectionnements aux crics hydrauliques relève-voie ferrée

Info

Publication number
FR90079E
FR90079E FR9465A FR42009465A FR90079E FR 90079 E FR90079 E FR 90079E FR 9465 A FR9465 A FR 9465A FR 42009465 A FR42009465 A FR 42009465A FR 90079 E FR90079 E FR 90079E
Authority
FR
France
Prior art keywords
hydraulic jacks
lifting rail
jacks lifting
rail
hydraulic
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
FR9465A
Other languages
English (en)
Inventor
Pierre Fouilloux
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 filed Critical
Priority to FR9465A priority Critical patent/FR90079E/fr
Application granted granted Critical
Publication of FR90079E publication Critical patent/FR90079E/fr
Priority to FR42000160A priority patent/FR95720E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
    • 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)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR9465A 1965-03-05 1966-05-25 Perfectionnements aux crics hydrauliques relève-voie ferrée Expired FR90079E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9465A FR90079E (fr) 1965-03-05 1966-05-25 Perfectionnements aux crics hydrauliques relève-voie ferrée
FR42000160A FR95720E (fr) 1965-03-05 1968-07-17 Perfectionnements aux crics hydrauliques releve-voie ferrée.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR42009134A FR1428314A (fr) 1965-03-05 1965-03-05 Perfectionnements aux crics hydrauliques relève-voie ferrée
FR9465A FR90079E (fr) 1965-03-05 1966-05-25 Perfectionnements aux crics hydrauliques relève-voie ferrée

Publications (1)

Publication Number Publication Date
FR90079E true FR90079E (fr) 1967-10-06

Family

ID=8573869

Family Applications (2)

Application Number Title Priority Date Filing Date
FR42009134A Expired FR1428314A (fr) 1965-03-05 1965-03-05 Perfectionnements aux crics hydrauliques relève-voie ferrée
FR9465A Expired FR90079E (fr) 1965-03-05 1966-05-25 Perfectionnements aux crics hydrauliques relève-voie ferrée

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR42009134A Expired FR1428314A (fr) 1965-03-05 1965-03-05 Perfectionnements aux crics hydrauliques relève-voie ferrée

Country Status (1)

Country Link
FR (2) FR1428314A (fr)

Also Published As

Publication number Publication date
FR1428314A (fr) 1966-02-11

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