IT1240874B - Procedimento di fucinatura con una martellatrice e martellatrice idonea a concretizzare tale procedimento - Google Patents

Procedimento di fucinatura con una martellatrice e martellatrice idonea a concretizzare tale procedimento

Info

Publication number
IT1240874B
IT1240874B IT83351A IT8335190A IT1240874B IT 1240874 B IT1240874 B IT 1240874B IT 83351 A IT83351 A IT 83351A IT 8335190 A IT8335190 A IT 8335190A IT 1240874 B IT1240874 B IT 1240874B
Authority
IT
Italy
Prior art keywords
hammering
concreting
machine suitable
carry out
during
Prior art date
Application number
IT83351A
Other languages
English (en)
Other versions
IT9083351A1 (it
IT9083351A0 (it
Inventor
Antonio Duri
Original Assignee
Danieli Off Mecc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11320576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1240874(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of IT9083351A0 publication Critical patent/IT9083351A0/it
Priority to IT83351A priority Critical patent/IT1240874B/it
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to ES91102753T priority patent/ES2060217T5/es
Priority to AT91102753T priority patent/ATE109696T1/de
Priority to DE69103301T priority patent/DE69103301T3/de
Priority to EP91102753A priority patent/EP0447839B2/en
Priority to UA4894912A priority patent/UA27251C2/uk
Priority to SU914894912A priority patent/RU2035253C1/ru
Publication of IT9083351A1 publication Critical patent/IT9083351A1/it
Publication of IT1240874B publication Critical patent/IT1240874B/it
Application granted granted Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J11/00—Forging hammers combined with forging presses; Forging machines with provision for hammering and pressing
    • 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
    • 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)
  • Press Drives And Press Lines (AREA)
IT83351A 1990-03-19 1990-03-19 Procedimento di fucinatura con una martellatrice e martellatrice idonea a concretizzare tale procedimento IT1240874B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT83351A IT1240874B (it) 1990-03-19 1990-03-19 Procedimento di fucinatura con una martellatrice e martellatrice idonea a concretizzare tale procedimento
ES91102753T ES2060217T5 (es) 1990-03-19 1991-02-25 Metodo de forja con una maquina alternativa y una maquina alternativa adecuada para desarrollar el metodo.
EP91102753A EP0447839B2 (en) 1990-03-19 1991-02-25 Method to forge with a swaging machine, and a swaging machine suitable to carry out the method
AT91102753T ATE109696T1 (de) 1990-03-19 1991-02-25 Schmiedeverfahren und schmiedemaschine zur durchführung des verfahrens.
DE69103301T DE69103301T3 (de) 1990-03-19 1991-02-25 Schmiedeverfahren und Schmiedemaschine zur Durchführung des Verfahrens.
UA4894912A UA27251C2 (uk) 1990-03-19 1991-03-18 Спосіб кування металевих заготовок на обтискній кувальній машині,гідравлічна обтискна кувальна машина для його здійснення та насосна установка для гідравлічної обтискної кувальної машини
SU914894912A RU2035253C1 (ru) 1990-03-19 1991-03-18 Способ ковки металлических заготовок на обжимной ковочной машине, гидравлическая обжимная ковочная машина для его осуществления и насосная установка для гидравлической обжимной ковочной машины

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83351A IT1240874B (it) 1990-03-19 1990-03-19 Procedimento di fucinatura con una martellatrice e martellatrice idonea a concretizzare tale procedimento

Publications (3)

Publication Number Publication Date
IT9083351A0 IT9083351A0 (it) 1990-03-19
IT9083351A1 IT9083351A1 (it) 1991-09-19
IT1240874B true IT1240874B (it) 1993-12-17

Family

ID=11320576

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83351A IT1240874B (it) 1990-03-19 1990-03-19 Procedimento di fucinatura con una martellatrice e martellatrice idonea a concretizzare tale procedimento

Country Status (7)

Country Link
EP (1) EP0447839B2 (it)
AT (1) ATE109696T1 (it)
DE (1) DE69103301T3 (it)
ES (1) ES2060217T5 (it)
IT (1) IT1240874B (it)
RU (1) RU2035253C1 (it)
UA (1) UA27251C2 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113172189A (zh) * 2021-04-09 2021-07-27 河南中原特钢装备制造有限公司 细化长棒类钢锻件晶粒度的锻造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT264974B (de) * 1966-12-13 1968-09-25 Voest Ag Schmiedemaschine zum Pressen und Schalgen von Formstücken
DE1627421A1 (de) * 1967-08-01 1970-11-05 Otto Dr Ing Georg Sowohl als Hammer als auch als Presse betreibbare Umformmaschine
AT271143B (de) * 1967-10-09 1969-05-27 Langestein & Schemann Ag Maschine zur Unformung eines Werkstückes zwischen zwei Bären
AT289513B (de) * 1969-06-27 1971-04-26 Ges Fertigungstechnik & Maschb Schmiedemaschine

Also Published As

Publication number Publication date
RU2035253C1 (ru) 1995-05-20
EP0447839A1 (en) 1991-09-25
ES2060217T5 (es) 1998-02-16
DE69103301D1 (de) 1994-09-15
DE69103301T3 (de) 1998-03-05
IT9083351A1 (it) 1991-09-19
ATE109696T1 (de) 1994-08-15
EP0447839B2 (en) 1997-12-03
UA27251C2 (uk) 2000-08-15
DE69103301T2 (de) 1995-01-05
IT9083351A0 (it) 1990-03-19
ES2060217T3 (es) 1994-11-16
EP0447839B1 (en) 1994-08-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980326