IT1219135B - Pressa idraulica a percussione - Google Patents

Pressa idraulica a percussione

Info

Publication number
IT1219135B
IT1219135B IT67250/88A IT6725088A IT1219135B IT 1219135 B IT1219135 B IT 1219135B IT 67250/88 A IT67250/88 A IT 67250/88A IT 6725088 A IT6725088 A IT 6725088A IT 1219135 B IT1219135 B IT 1219135B
Authority
IT
Italy
Prior art keywords
hydraulic press
percussion hydraulic
percussion
press
hydraulic
Prior art date
Application number
IT67250/88A
Other languages
English (en)
Other versions
IT8867250A0 (it
Inventor
Norbert Ribar
Herbert Tuppa
Original Assignee
Simmering Graz Pauker Ag
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 Simmering Graz Pauker Ag filed Critical Simmering Graz Pauker Ag
Publication of IT8867250A0 publication Critical patent/IT8867250A0/it
Application granted granted Critical
Publication of IT1219135B publication Critical patent/IT1219135B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/46—Control devices specially adapted to forging hammers, 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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
IT67250/88A 1987-04-02 1988-03-22 Pressa idraulica a percussione IT1219135B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0081187A AT398942B (de) 1987-04-02 1987-04-02 Dosiervorrichtung zur festlegung des entlade- und ladevolumens der hydraulikflüssigkeit eines dosierbaren energiespeichers einer hydraulikanlage, insbesondere einer hydraulischen schlagpresse

Publications (2)

Publication Number Publication Date
IT8867250A0 IT8867250A0 (it) 1988-03-22
IT1219135B true IT1219135B (it) 1990-05-03

Family

ID=3500269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67250/88A IT1219135B (it) 1987-04-02 1988-03-22 Pressa idraulica a percussione

Country Status (4)

Country Link
AT (1) AT398942B (it)
DD (1) DD281148A5 (it)
DE (1) DE3808389A1 (it)
IT (1) IT1219135B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19647483B4 (de) * 1996-11-16 2007-05-24 Khd Humboldt Wedag Gmbh Zweiwalzenmaschine und Verfahren zu ihrem Betrieb
DE102005043367B4 (de) 2005-09-12 2016-09-08 Laeis Gmbh Steuervorrichtung und Steuerverfahren für eine Kolben-Zylinder-Anordnung
CN106141055B (zh) * 2016-08-26 2017-11-03 安徽安簧机械股份有限公司 一种适用于锻造的单臂式液压机伺服系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB937714A (en) * 1961-05-25 1963-09-25 Loewy Eng Co Ltd Improvements in and relating to speed control of hydraulic presses
FR2166794A5 (it) * 1972-01-24 1973-08-17 Haemmerle Ag Maschf
DE2544794B2 (de) * 1975-10-07 1979-11-22 Thyssen Industrie Ag, 4300 Essen Antrieb einer hydraulischen Presse
DE2823435A1 (de) * 1978-05-29 1979-12-13 Grigorenko Anatoli S Hydraulikantrieb
DE2904371A1 (de) * 1979-02-06 1980-08-07 Smg Sueddeutsche Maschinenbau Vorrichtung zum ausueben schlagartiger kraefte auf werkstuecke

Also Published As

Publication number Publication date
DE3808389A1 (de) 1988-10-20
ATA81187A (de) 1994-07-15
AT398942B (de) 1995-02-27
DD281148A5 (de) 1990-08-01
IT8867250A0 (it) 1988-03-22

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