IT979232B - Dispositivo di comando con mecca nismo di comando idraulico sin cronizzato per macchine fucina trici - Google Patents

Dispositivo di comando con mecca nismo di comando idraulico sin cronizzato per macchine fucina trici

Info

Publication number
IT979232B
IT979232B IT20540/73A IT2054073A IT979232B IT 979232 B IT979232 B IT 979232B IT 20540/73 A IT20540/73 A IT 20540/73A IT 2054073 A IT2054073 A IT 2054073A IT 979232 B IT979232 B IT 979232B
Authority
IT
Italy
Prior art keywords
fucina
trici
chronized
mecca
nism
Prior art date
Application number
IT20540/73A
Other languages
English (en)
Original Assignee
Sack Gmbh
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 Sack Gmbh filed Critical Sack Gmbh
Application granted granted Critical
Publication of IT979232B publication Critical patent/IT979232B/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
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/28—Drives for hammers; Transmission means therefor for power hammers operated by hydraulic or liquid pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Control Of Presses (AREA)
IT20540/73A 1972-02-18 1973-02-16 Dispositivo di comando con mecca nismo di comando idraulico sin cronizzato per macchine fucina trici IT979232B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2207717A DE2207717C3 (de) 1972-02-18 1972-02-18 Steuereinrichtung mit hydraulischer Gleichlaufsteuerung für Schmiedemaschinen

Publications (1)

Publication Number Publication Date
IT979232B true IT979232B (it) 1974-09-30

Family

ID=5836386

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20540/73A IT979232B (it) 1972-02-18 1973-02-16 Dispositivo di comando con mecca nismo di comando idraulico sin cronizzato per macchine fucina trici

Country Status (7)

Country Link
US (1) US3841125A (it)
JP (1) JPS5725294B2 (it)
AT (1) AT322327B (it)
DE (1) DE2207717C3 (it)
FR (1) FR2172431B3 (it)
GB (1) GB1365654A (it)
IT (1) IT979232B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228658B1 (de) * 1986-01-02 1991-03-27 SMS Hasenclever GmbH Schmiedemaschine
DE3607737C1 (de) * 1986-03-08 1987-10-29 Pahnke Eng Gmbh & Co Kg Hydraulisch angetriebene Schmiedemaschine
DE3800220C1 (it) * 1988-01-07 1989-02-02 Pahnke Engineering Gmbh & Co Kg, 4000 Duesseldorf, De
US5231859A (en) * 1992-03-03 1993-08-03 Trimble House Corporation Fluting machine
DE4446580A1 (de) * 1994-12-24 1996-07-04 Pahnke Eng Gmbh & Co Kg Doppelpresse
AT404441B (de) * 1996-09-17 1998-11-25 Gfm Holding Ag Schmiedemaschine
AT407617B (de) * 1999-10-07 2001-05-25 Gfm Beteiligungs & Man Gmbh Schmiedemaschine
CN109248981B (zh) * 2018-10-16 2024-05-24 南京迪威尔高端制造股份有限公司 蓄势器流量和压力动态补偿控制系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031903A (en) * 1958-05-12 1962-05-01 Schloemann Ag Control of hydraulic forging presses
CH388736A (de) * 1960-04-12 1965-02-28 Brignoli Silvio Schnellhämmer-Formschmiedemaschine
DE1230651B (de) * 1960-07-21 1966-12-15 Schloemann Ag Vorrichtung zum Steuern von Freiformschmiedepressen mit wegabhaengiger Umschaltung der Ventile
AT235113B (de) * 1963-05-20 1964-08-10 Ges Fertigungstechnik & Maschb Schmiedemaschine
US3222912A (en) * 1963-09-09 1965-12-14 Cincinnati Milling Machine Co Swaging machine with adjustable stroke
US3415105A (en) * 1966-04-19 1968-12-10 Bliss E W Co Apparatus for forming sheet metal containers
DE1301790B (de) * 1966-09-30 1969-08-28 Sack Gmbh Maschf Schmiedemaschine
DE1812169A1 (de) * 1968-12-02 1970-06-18 Sack Gmbh Maschf Schmiedemaschine
DE1908362A1 (de) * 1969-02-20 1970-09-10 Sack Gmbh Maschf Schmiedemaschine mit verstellbaren Schmiedesaetteln

Also Published As

Publication number Publication date
JPS5725294B2 (it) 1982-05-28
JPS4893564A (it) 1973-12-04
DE2207717C3 (de) 1975-10-16
DE2207717B2 (it) 1975-02-13
FR2172431B3 (it) 1976-02-13
DE2207717A1 (de) 1973-08-23
GB1365654A (en) 1974-09-04
AT322327B (de) 1975-05-12
US3841125A (en) 1974-10-15
FR2172431A1 (it) 1973-09-28

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