AT295283B - Hydraulic drive for forging machines - Google Patents

Hydraulic drive for forging machines

Info

Publication number
AT295283B
AT295283B AT289370A AT289370A AT295283B AT 295283 B AT295283 B AT 295283B AT 289370 A AT289370 A AT 289370A AT 289370 A AT289370 A AT 289370A AT 295283 B AT295283 B AT 295283B
Authority
AT
Austria
Prior art keywords
hydraulic drive
forging machines
forging
machines
hydraulic
Prior art date
Application number
AT289370A
Other languages
German (de)
Original Assignee
Sack Gmbh Maschf
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 Maschf filed Critical Sack Gmbh Maschf
Application granted granted Critical
Publication of AT295283B publication Critical patent/AT295283B/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
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B7/00—Presses characterised by a particular arrangement of the pressing members
    • B30B7/04—Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Control Of Presses (AREA)
AT289370A 1969-04-05 1970-03-27 Hydraulic drive for forging machines AT295283B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1917511A DE1917511C3 (en) 1969-04-05 1969-04-05 Hydraulic drive for forging machines

Publications (1)

Publication Number Publication Date
AT295283B true AT295283B (en) 1971-12-27

Family

ID=5730398

Family Applications (1)

Application Number Title Priority Date Filing Date
AT289370A AT295283B (en) 1969-04-05 1970-03-27 Hydraulic drive for forging machines

Country Status (6)

Country Link
JP (1) JPS491144B1 (en)
AT (1) AT295283B (en)
BE (1) BE748485A (en)
DE (1) DE1917511C3 (en)
FR (1) FR2038270B1 (en)
GB (1) GB1302095A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306566C2 (en) * 1973-02-10 1983-11-17 Pahnke Engineering GmbH & Co KG, 4000 Düsseldorf Hydraulic drive for forging machines
PL110440B1 (en) * 1977-02-03 1980-07-31 Osrodek Badawczorozwojowy Maszyn Hutniczych Tube pointer
DE2951587A1 (en) * 1979-12-21 1981-07-02 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Forging machine - has several hydraulic power cylinder-operated forging units with synchronised mechanical linkage
EP0228658B1 (en) * 1986-01-02 1991-03-27 SMS Hasenclever GmbH Forging machine
DE3607737C1 (en) * 1986-03-08 1987-10-29 Pahnke Eng Gmbh & Co Kg Hydraulically driven forging machine
IT1221709B (en) * 1987-07-03 1990-07-12 Danieli Off Mecc MULTI-PURPOSE HAMMERING MACHINE
DE3800220C1 (en) * 1988-01-07 1989-02-02 Pahnke Engineering Gmbh & Co Kg, 4000 Duesseldorf, De
IT1236317B (en) * 1989-11-24 1993-02-09 Danieli Off Mecc SIMPLIFIED HYDRAULIC HAMMERING MACHINE
IT1236369B (en) * 1989-12-13 1993-02-25 Danieli Off Mecc HYDRAULIC GROUP FORGING PRESSES OPERATION.
JP2020203613A (en) * 2019-06-18 2020-12-24 株式会社ブリヂストン tire
IT201900012960A1 (en) * 2019-07-26 2021-01-26 Mecolpress S P A EQUIPMENT FOR MATERIALS MOLDING.
IT201900012969A1 (en) * 2019-07-26 2021-01-26 Mecolpress S P A EQUIPMENT FOR MATERIALS MOLDING.
CN110576096A (en) * 2019-07-29 2019-12-17 中国科学院金属研究所 double-arm opposite-assistance multi-angle synchronous pressing device and method
CN112198843A (en) * 2020-08-27 2021-01-08 天津市天锻压力机有限公司 Programming method of forging process

Also Published As

Publication number Publication date
JPS491144B1 (en) 1974-01-11
DE1917511B2 (en) 1973-07-05
BE748485A (en) 1970-09-16
DE1917511A1 (en) 1971-01-07
GB1302095A (en) 1973-01-04
FR2038270B1 (en) 1974-05-24
DE1917511C3 (en) 1974-01-31
FR2038270A1 (en) 1971-01-08

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