GB1404922A - Control circuit for a hydraulic downstroke press - Google Patents

Control circuit for a hydraulic downstroke press

Info

Publication number
GB1404922A
GB1404922A GB116474A GB116474A GB1404922A GB 1404922 A GB1404922 A GB 1404922A GB 116474 A GB116474 A GB 116474A GB 116474 A GB116474 A GB 116474A GB 1404922 A GB1404922 A GB 1404922A
Authority
GB
United Kingdom
Prior art keywords
downstroke
hydraulic
press
control circuit
circuit
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
GB116474A
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.)
Siempelkamp Giesserei KG
Original Assignee
Siempelkamp Giesserei 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 Siempelkamp Giesserei KG filed Critical Siempelkamp Giesserei KG
Publication of GB1404922A publication Critical patent/GB1404922A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Fluid-Pressure Circuits (AREA)
GB116474A 1973-02-12 1974-01-10 Control circuit for a hydraulic downstroke press Expired GB1404922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732306781 DE2306781A1 (en) 1973-02-12 1973-02-12 CONTROL CIRCUIT FOR A HYDRAULIC UPPER PISTON PRESS

Publications (1)

Publication Number Publication Date
GB1404922A true GB1404922A (en) 1975-09-03

Family

ID=5871617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB116474A Expired GB1404922A (en) 1973-02-12 1974-01-10 Control circuit for a hydraulic downstroke press

Country Status (7)

Country Link
JP (1) JPS5417198B2 (en)
DE (1) DE2306781A1 (en)
ES (1) ES420903A1 (en)
FR (1) FR2217153B1 (en)
GB (1) GB1404922A (en)
IT (1) IT1007296B (en)
SE (1) SE386620B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008130C2 (en) * 1980-03-04 1986-10-30 SMS Hasenclever Maschinenfabrik GmbH, 4000 Düsseldorf Safety control device for hydraulically held loads

Also Published As

Publication number Publication date
JPS5417198B2 (en) 1979-06-28
IT1007296B (en) 1976-10-30
ES420903A1 (en) 1976-05-01
JPS49112268A (en) 1974-10-25
SE386620B (en) 1976-08-16
FR2217153A1 (en) 1974-09-06
FR2217153B1 (en) 1977-06-10
DE2306781A1 (en) 1974-08-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee