DE1577158C3 - Programmierbare Drucksteuerung - Google Patents

Programmierbare Drucksteuerung

Info

Publication number
DE1577158C3
DE1577158C3 DE1577158A DE1577158A DE1577158C3 DE 1577158 C3 DE1577158 C3 DE 1577158C3 DE 1577158 A DE1577158 A DE 1577158A DE 1577158 A DE1577158 A DE 1577158A DE 1577158 C3 DE1577158 C3 DE 1577158C3
Authority
DE
Germany
Prior art keywords
control
pressure
pressure control
press
light
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
DE1577158A
Other languages
German (de)
English (en)
Other versions
DE1577158B2 (de
DE1577158A1 (de
Inventor
Paul Vaesteraas Larsson (Schweden)
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.)
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
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 Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Publication of DE1577158A1 publication Critical patent/DE1577158A1/de
Publication of DE1577158B2 publication Critical patent/DE1577158B2/de
Application granted granted Critical
Publication of DE1577158C3 publication Critical patent/DE1577158C3/de
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE1577158A 1965-12-20 1966-12-01 Programmierbare Drucksteuerung Expired DE1577158C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16452/65A SE322193B (enExample) 1965-12-20 1965-12-20

Publications (3)

Publication Number Publication Date
DE1577158A1 DE1577158A1 (de) 1970-03-19
DE1577158B2 DE1577158B2 (de) 1973-03-15
DE1577158C3 true DE1577158C3 (de) 1973-10-04

Family

ID=20302263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1577158A Expired DE1577158C3 (de) 1965-12-20 1966-12-01 Programmierbare Drucksteuerung

Country Status (5)

Country Link
US (1) US3430471A (enExample)
DE (1) DE1577158C3 (enExample)
FR (1) FR1504330A (enExample)
GB (1) GB1162504A (enExample)
SE (1) SE322193B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2953438A1 (de) * 1979-04-17 1982-02-11 Saab Scania Ab An arrangement for presses
US4392368A (en) 1980-12-17 1983-07-12 Saab-Scania Aktiebolag Arrangement for presses
US6631630B1 (en) * 2000-09-22 2003-10-14 Board Of Trustees Of Michigan State University Hydroforming of composite materials
FR3031055B1 (fr) * 2014-12-29 2017-01-27 Adm28 S Ar L Dispositif d'electro-hydroformage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818103A (en) * 1926-04-03 1931-08-11 Sperry Gyroscope Co Inc Automatic pilot
US2126887A (en) * 1935-07-05 1938-08-16 Sperry Gyroscope Co Inc Positional control system
US2783728A (en) * 1951-09-12 1957-03-05 Lake Erie Engineering Corp Apparatus for pressing sheet metal shapes
US3357218A (en) * 1965-02-24 1967-12-12 Cincinnati Milling Machine Co Hydraulic press

Also Published As

Publication number Publication date
FR1504330A (fr) 1967-12-01
GB1162504A (en) 1969-08-27
US3430471A (en) 1969-03-04
DE1577158B2 (de) 1973-03-15
DE1577158A1 (de) 1970-03-19
SE322193B (enExample) 1970-04-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee