FR500182A - Vérin relève-rail - Google Patents

Vérin relève-rail

Info

Publication number
FR500182A
FR500182A FR500182DA FR500182A FR 500182 A FR500182 A FR 500182A FR 500182D A FR500182D A FR 500182DA FR 500182 A FR500182 A FR 500182A
Authority
FR
France
Prior art keywords
lifting cylinder
rail lifting
rail
cylinder
lifting
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
Other languages
English (en)
Inventor
Henri Queney
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.)
HENRI QUENEY
Original Assignee
HENRI QUENEY
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 HENRI QUENEY filed Critical HENRI QUENEY
Application granted granted Critical
Publication of FR500182A publication Critical patent/FR500182A/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
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR500182D 1919-05-30 1919-05-30 Vérin relève-rail Expired FR500182A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR500182T 1919-05-30

Publications (1)

Publication Number Publication Date
FR500182A true FR500182A (fr) 1920-03-04

Family

ID=1535097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500182D Expired FR500182A (fr) 1919-05-30 1919-05-30 Vérin relève-rail

Country Status (1)

Country Link
FR (1) FR500182A (fr)

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