FR939322A - Soupape à contrôle automatique pour presses hydrauliques - Google Patents

Soupape à contrôle automatique pour presses hydrauliques

Info

Publication number
FR939322A
FR939322A FR939322DA FR939322A FR 939322 A FR939322 A FR 939322A FR 939322D A FR939322D A FR 939322DA FR 939322 A FR939322 A FR 939322A
Authority
FR
France
Prior art keywords
control valve
automatic control
hydraulic presses
presses
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
English (en)
Inventor
John Maurice Towler
Frank Hathorn Towler
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 FR939322A publication Critical patent/FR939322A/fr
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
    • B30B15/22—Control arrangements for fluid-driven presses controlling the degree of pressure applied by the ram during the pressing stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR939322D 1941-02-07 1946-08-29 Soupape à contrôle automatique pour presses hydrauliques Expired FR939322A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939322X 1941-02-07

Publications (1)

Publication Number Publication Date
FR939322A true FR939322A (fr) 1948-11-10

Family

ID=10748241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939322D Expired FR939322A (fr) 1941-02-07 1946-08-29 Soupape à contrôle automatique pour presses hydrauliques

Country Status (1)

Country Link
FR (1) FR939322A (fr)

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