FR1131793A - Double valve connection for hydraulic cylinders - Google Patents

Double valve connection for hydraulic cylinders

Info

Publication number
FR1131793A
FR1131793A FR1131793DA FR1131793A FR 1131793 A FR1131793 A FR 1131793A FR 1131793D A FR1131793D A FR 1131793DA FR 1131793 A FR1131793 A FR 1131793A
Authority
FR
France
Prior art keywords
hydraulic cylinders
valve connection
double valve
double
connection
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.)
Frieseke and Hoepfner GmbH
Original Assignee
Frieseke and Hoepfner GmbH
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 Frieseke and Hoepfner GmbH filed Critical Frieseke and Hoepfner GmbH
Application granted granted Critical
Publication of FR1131793A publication Critical patent/FR1131793A/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
    • B66F3/24—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)
FR1131793D 1954-10-07 1955-10-03 Double valve connection for hydraulic cylinders Expired FR1131793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1131793X 1954-10-07

Publications (1)

Publication Number Publication Date
FR1131793A true FR1131793A (en) 1957-02-27

Family

ID=7725653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1131793D Expired FR1131793A (en) 1954-10-07 1955-10-03 Double valve connection for hydraulic cylinders

Country Status (1)

Country Link
FR (1) FR1131793A (en)

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