FR1148941A - Method and device for controlling hydraulic presses - Google Patents

Method and device for controlling hydraulic presses

Info

Publication number
FR1148941A
FR1148941A FR1148941DA FR1148941A FR 1148941 A FR1148941 A FR 1148941A FR 1148941D A FR1148941D A FR 1148941DA FR 1148941 A FR1148941 A FR 1148941A
Authority
FR
France
Prior art keywords
controlling hydraulic
hydraulic presses
presses
controlling
hydraulic
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.)
Fielding and Platt Ltd
Original Assignee
Fielding and Platt 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 Fielding and Platt Ltd filed Critical Fielding and Platt Ltd
Application granted granted Critical
Publication of FR1148941A publication Critical patent/FR1148941A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/161—Control arrangements for fluid-driven presses controlling the ram speed and ram pressure, e.g. fast approach speed at low pressure, low pressing speed at high pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1148941D 1956-03-27 1956-03-27 Method and device for controlling hydraulic presses Expired FR1148941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1148941T 1956-03-27

Publications (1)

Publication Number Publication Date
FR1148941A true FR1148941A (en) 1957-12-18

Family

ID=9646561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1148941D Expired FR1148941A (en) 1956-03-27 1956-03-27 Method and device for controlling hydraulic presses

Country Status (1)

Country Link
FR (1) FR1148941A (en)

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