GB1276415A - Forging machine - Google Patents

Forging machine

Info

Publication number
GB1276415A
GB1276415A GB55193/70A GB5519370A GB1276415A GB 1276415 A GB1276415 A GB 1276415A GB 55193/70 A GB55193/70 A GB 55193/70A GB 5519370 A GB5519370 A GB 5519370A GB 1276415 A GB1276415 A GB 1276415A
Authority
GB
United Kingdom
Prior art keywords
rams
pair
driven
pistons
actuators
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
GB55193/70A
Other languages
English (en)
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.)
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Original Assignee
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau 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 GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG filed Critical GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Publication of GB1276415A publication Critical patent/GB1276415A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
GB55193/70A 1969-12-30 1970-11-20 Forging machine Expired GB1276415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1209369A AT290255B (de) 1969-12-30 1969-12-30 Schmiedemaschine

Publications (1)

Publication Number Publication Date
GB1276415A true GB1276415A (en) 1972-06-01

Family

ID=3632238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55193/70A Expired GB1276415A (en) 1969-12-30 1970-11-20 Forging machine

Country Status (6)

Country Link
US (1) US3681966A (enrdf_load_stackoverflow)
JP (1) JPS4946694B1 (enrdf_load_stackoverflow)
AT (1) AT290255B (enrdf_load_stackoverflow)
DE (1) DE2055592A1 (enrdf_load_stackoverflow)
FR (1) FR2072109B1 (enrdf_load_stackoverflow)
GB (1) GB1276415A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2241565C1 (ru) * 2003-04-08 2004-12-10 Бодров Валерий Владимирович Пульсаторный гидропривод радиально-ковочной машины
RU2807414C1 (ru) * 2022-11-14 2023-11-14 Чжэнчжоу Рисёрч Инститьют Фор Эбрейзивс Энд Грайндинг Ко., Лтд. Кубический ковочный гидравлический пресс с полостями и способ его получения

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306566C2 (de) * 1973-02-10 1983-11-17 Pahnke Engineering GmbH & Co KG, 4000 Düsseldorf Hydraulischer Antrieb für Schmiedemaschinen
US4635351A (en) * 1983-06-01 1987-01-13 Motorola, Inc. Method and machine for providing alternator pole pieces
US4771811A (en) * 1984-04-20 1988-09-20 Lor, Inc. Heavy wall drill pipe and method of manufacture of heavy wall drill pipe
US4674171A (en) * 1984-04-20 1987-06-23 Lor, Inc. Heavy wall drill pipe and method of manufacture of heavy wall drill pipe
DE3678411D1 (de) * 1986-01-02 1991-05-02 Hasenclever Maschf Sms Schmiedemaschine.
DE3607737C1 (de) * 1986-03-08 1987-10-29 Pahnke Eng Gmbh & Co Kg Hydraulisch angetriebene Schmiedemaschine
DE3803632A1 (de) * 1988-02-06 1989-08-17 Eumuco Ag Fuer Maschinenbau Mehr-stoessel-schmiedemaschine
IT1236369B (it) * 1989-12-13 1993-02-25 Danieli Off Mecc Gruppo idraulico azionamento presse forgiatrici.
DE4143176A1 (de) * 1991-12-30 1993-07-01 Hasenclever Maschf Sms Schmiedemaschine
DE4446580A1 (de) * 1994-12-24 1996-07-04 Pahnke Eng Gmbh & Co Kg Doppelpresse
DE102009048428B4 (de) * 2009-10-06 2017-11-02 Langenstein & Schemann Gmbh Umformmaschine zum Schmieden, insbesondere Streckschmieden, von Werkstücken
RU2446906C1 (ru) * 2010-10-18 2012-04-10 Открытое Акционерное Общество "Тяжпрессмаш" Четырехбойковое ковочное устройство
US9365008B1 (en) * 2012-09-28 2016-06-14 Michael Kenneth Walker Actuating device
CN104624908B (zh) * 2014-12-23 2017-06-30 芜湖新兴铸管有限责任公司 径锻机和锻打方法
CN112893735B (zh) * 2021-01-20 2023-02-28 段维新 一种多方位同步冲压成型锻造机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US443030A (en) * 1890-12-16 Pneumatic tool
US1206193A (en) * 1915-11-03 1916-11-28 Ralph E Bates Pneumatic power-hammer.
US2002289A (en) * 1934-03-19 1935-05-21 William H Hancock Nut cracking machine
US2203956A (en) * 1937-05-22 1940-06-11 Clark Equipment Co Apparatus for reducing tubular blanks
US2182663A (en) * 1938-02-19 1939-12-05 Gen Electric Hydraulic press for electric cables and method of utilizing the same
US3372570A (en) * 1963-05-31 1968-03-12 Henry J. Mansell Hydraulic tool
US3375931A (en) * 1965-09-27 1968-04-02 Duluth Filter Co Disposable fluid filter element
US3451249A (en) * 1966-10-10 1969-06-24 Wilfred J Sharon Forming machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2241565C1 (ru) * 2003-04-08 2004-12-10 Бодров Валерий Владимирович Пульсаторный гидропривод радиально-ковочной машины
RU2807414C1 (ru) * 2022-11-14 2023-11-14 Чжэнчжоу Рисёрч Инститьют Фор Эбрейзивс Энд Грайндинг Ко., Лтд. Кубический ковочный гидравлический пресс с полостями и способ его получения

Also Published As

Publication number Publication date
DE2055592A1 (de) 1971-07-15
US3681966A (en) 1972-08-08
FR2072109B1 (enrdf_load_stackoverflow) 1974-02-15
JPS4946694B1 (enrdf_load_stackoverflow) 1974-12-11
AT290255B (de) 1971-05-25
FR2072109A1 (enrdf_load_stackoverflow) 1971-09-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees