FR758313A - Jack - Google Patents

Jack

Info

Publication number
FR758313A
FR758313A FR758313DA FR758313A FR 758313 A FR758313 A FR 758313A FR 758313D A FR758313D A FR 758313DA FR 758313 A FR758313 A FR 758313A
Authority
FR
France
Prior art keywords
jack
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
French (fr)
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.)
MECANIQUES DE BILLANCOURT ATEL
Original Assignee
MECANIQUES DE BILLANCOURT ATEL
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 MECANIQUES DE BILLANCOURT ATEL filed Critical MECANIQUES DE BILLANCOURT ATEL
Application granted granted Critical
Publication of FR758313A publication Critical patent/FR758313A/en
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
    • B66F3/18—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through worm gearings
    • 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
    • B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR758313D 1932-10-11 1932-10-11 Jack Expired FR758313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758313T 1932-10-11

Publications (1)

Publication Number Publication Date
FR758313A true FR758313A (en) 1934-01-15

Family

ID=9166605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758313D Expired FR758313A (en) 1932-10-11 1932-10-11 Jack

Country Status (1)

Country Link
FR (1) FR758313A (en)

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