FR997184A - Perfectionnements apportés aux vérins ou crics hydrauliques - Google Patents

Perfectionnements apportés aux vérins ou crics hydrauliques

Info

Publication number
FR997184A
FR997184A FR997184DA FR997184A FR 997184 A FR997184 A FR 997184A FR 997184D A FR997184D A FR 997184DA FR 997184 A FR997184 A FR 997184A
Authority
FR
France
Prior art keywords
jacks
improvements made
hydraulic
hydraulic jacks
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
Pierre Bozetto
Victor Bozetto
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
Application granted granted Critical
Publication of FR997184A publication Critical patent/FR997184A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR997184D 1945-06-11 1945-06-11 Perfectionnements apportés aux vérins ou crics hydrauliques Expired FR997184A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997184T 1945-06-11

Publications (1)

Publication Number Publication Date
FR997184A true FR997184A (fr) 1952-01-02

Family

ID=9558409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997184D Expired FR997184A (fr) 1945-06-11 1945-06-11 Perfectionnements apportés aux vérins ou crics hydrauliques

Country Status (1)

Country Link
FR (1) FR997184A (fr)

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