FR2345292A1 - Commande de presse hydraulique - Google Patents

Commande de presse hydraulique

Info

Publication number
FR2345292A1
FR2345292A1 FR7608555A FR7608555A FR2345292A1 FR 2345292 A1 FR2345292 A1 FR 2345292A1 FR 7608555 A FR7608555 A FR 7608555A FR 7608555 A FR7608555 A FR 7608555A FR 2345292 A1 FR2345292 A1 FR 2345292A1
Authority
FR
France
Prior art keywords
pumps
hydraulic press
press control
decompression valves
decompression
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.)
Granted
Application number
FR7608555A
Other languages
English (en)
French (fr)
Other versions
FR2345292B1 (enExample
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.)
Pahnke Engineering GmbH and Co KG
Original Assignee
Pahnke Engineering GmbH and Co KG
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 Pahnke Engineering GmbH and Co KG filed Critical Pahnke Engineering GmbH and Co KG
Priority to FR7608555A priority Critical patent/FR2345292A1/fr
Publication of FR2345292A1 publication Critical patent/FR2345292A1/fr
Application granted granted Critical
Publication of FR2345292B1 publication Critical patent/FR2345292B1/fr
Granted 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
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B30B15/186—Controlling the return movement of the ram, e.g. decompression valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
FR7608555A 1976-03-24 1976-03-24 Commande de presse hydraulique Granted FR2345292A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608555A FR2345292A1 (fr) 1976-03-24 1976-03-24 Commande de presse hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608555A FR2345292A1 (fr) 1976-03-24 1976-03-24 Commande de presse hydraulique

Publications (2)

Publication Number Publication Date
FR2345292A1 true FR2345292A1 (fr) 1977-10-21
FR2345292B1 FR2345292B1 (enExample) 1978-08-25

Family

ID=9170879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608555A Granted FR2345292A1 (fr) 1976-03-24 1976-03-24 Commande de presse hydraulique

Country Status (1)

Country Link
FR (1) FR2345292A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703750A1 (fr) * 1993-04-06 1994-10-14 Oilgear Towler Servo-valve hydraulique, circuit la comportant et son utilisation dans un procédé pour commander une presse de forge.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703750A1 (fr) * 1993-04-06 1994-10-14 Oilgear Towler Servo-valve hydraulique, circuit la comportant et son utilisation dans un procédé pour commander une presse de forge.

Also Published As

Publication number Publication date
FR2345292B1 (enExample) 1978-08-25

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