BE605074A - Perfectionnements à des étançons hydrauliques - Google Patents

Perfectionnements à des étançons hydrauliques

Info

Publication number
BE605074A
BE605074A BE605074A BE605074A BE605074A BE 605074 A BE605074 A BE 605074A BE 605074 A BE605074 A BE 605074A BE 605074 A BE605074 A BE 605074A BE 605074 A BE605074 A BE 605074A
Authority
BE
Belgium
Prior art keywords
hydraulic props
props
hydraulic
Prior art date
Application number
BE605074A
Other languages
English (en)
Original Assignee
Acrow Eng Ltd
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 Acrow Eng Ltd filed Critical Acrow Eng Ltd
Publication of BE605074A publication Critical patent/BE605074A/fr

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)
  • Pens And Brushes (AREA)
BE605074A 1960-06-17 1961-06-16 Perfectionnements à des étançons hydrauliques BE605074A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2141360A GB993783A (en) 1960-06-17 1960-06-17 Improvements in and relating to hydraulic props and valves therefor

Publications (1)

Publication Number Publication Date
BE605074A true BE605074A (fr) 1961-12-18

Family

ID=10162522

Family Applications (1)

Application Number Title Priority Date Filing Date
BE605074A BE605074A (fr) 1960-06-17 1961-06-16 Perfectionnements à des étançons hydrauliques

Country Status (2)

Country Link
BE (1) BE605074A (fr)
GB (1) GB993783A (fr)

Also Published As

Publication number Publication date
GB993783A (en) 1965-06-02

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