CH347059A - Control device on a hydraulic press - Google Patents

Control device on a hydraulic press

Info

Publication number
CH347059A
CH347059A CH347059DA CH347059A CH 347059 A CH347059 A CH 347059A CH 347059D A CH347059D A CH 347059DA CH 347059 A CH347059 A CH 347059A
Authority
CH
Switzerland
Prior art keywords
control device
hydraulic press
hydraulic
press
control
Prior art date
Application number
Other languages
German (de)
Inventor
Maurice Towler John
Original Assignee
Electraulic Presses Limited
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
Priority claimed from GB922155A external-priority patent/GB812133A/en
Application filed by Electraulic Presses Limited filed Critical Electraulic Presses Limited
Publication of CH347059A publication Critical patent/CH347059A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
CH347059D 1955-03-30 1956-03-29 Control device on a hydraulic press CH347059A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2839897X 1955-03-30
GB922155A GB812133A (en) 1956-03-23 1956-03-23 Improvements in and relating to control valves for hydraulic presses

Publications (1)

Publication Number Publication Date
CH347059A true CH347059A (en) 1960-06-15

Family

ID=32328023

Family Applications (1)

Application Number Title Priority Date Filing Date
CH347059D CH347059A (en) 1955-03-30 1956-03-29 Control device on a hydraulic press

Country Status (5)

Country Link
US (1) US2839897A (en)
BE (1) BE546574A (en)
CH (1) CH347059A (en)
FR (1) FR1148953A (en)
NL (2) NL205911A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269457B (en) * 1957-04-20 1968-05-30 Schloemann Ag Open die forging press with press valves that can be opened by servomotors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895710A (en) * 1931-11-24 1933-01-31 Hydraulic Press Mfg Co Hydraulic press
BE511629A (en) * 1951-05-24

Also Published As

Publication number Publication date
BE546574A (en)
FR1148953A (en) 1957-12-18
NL205911A (en)
NL105881C (en)
US2839897A (en) 1958-06-24

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