IT1168806B - Forno elettrico ad induzione a crogiolo per la colata a pressione - Google Patents

Forno elettrico ad induzione a crogiolo per la colata a pressione

Info

Publication number
IT1168806B
IT1168806B IT67809/83A IT6780983A IT1168806B IT 1168806 B IT1168806 B IT 1168806B IT 67809/83 A IT67809/83 A IT 67809/83A IT 6780983 A IT6780983 A IT 6780983A IT 1168806 B IT1168806 B IT 1168806B
Authority
IT
Italy
Prior art keywords
crucible
pressure casting
crucible induction
induction oven
electric crucible
Prior art date
Application number
IT67809/83A
Other languages
English (en)
Other versions
IT8367809A0 (it
Inventor
Giuseppe Crescenzi
Original Assignee
Giuseppe Crescenzi
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=11305447&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1168806(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of IT8367809A0 publication Critical patent/IT8367809A0/it
Priority to IT67809/83A priority Critical patent/IT1168806B/it
Application filed by Giuseppe Crescenzi filed Critical Giuseppe Crescenzi
Priority to AT84830201T priority patent/ATE29194T1/de
Priority to EP84830201A priority patent/EP0133419B2/en
Priority to DE8484830201T priority patent/DE3465685D1/de
Priority to ZA845034A priority patent/ZA845034B/xx
Priority to ES534334A priority patent/ES8506159A1/es
Priority to JP59157111A priority patent/JPS6057182A/ja
Priority to DK364884A priority patent/DK364884A/da
Priority to US06/634,845 priority patent/US4580273A/en
Publication of IT1168806B publication Critical patent/IT1168806B/it
Application granted granted Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/12—Arrangement of elements for electric heating in or on furnaces with electromagnetic fields acting directly on the material being heated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • General Induction Heating (AREA)
  • Mold Materials And Core Materials (AREA)
  • Furnace Details (AREA)
IT67809/83A 1983-07-27 1983-07-27 Forno elettrico ad induzione a crogiolo per la colata a pressione IT1168806B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT67809/83A IT1168806B (it) 1983-07-27 1983-07-27 Forno elettrico ad induzione a crogiolo per la colata a pressione
AT84830201T ATE29194T1 (de) 1983-07-27 1984-06-29 Elektrischer induktionstiegelofen.
EP84830201A EP0133419B2 (en) 1983-07-27 1984-06-29 Electric induction crucible furnace
DE8484830201T DE3465685D1 (en) 1983-07-27 1984-06-29 Electric induction crucible furnace
ZA845034A ZA845034B (en) 1983-07-27 1984-07-02 Electric induction crucible furnace for die casting
ES534334A ES8506159A1 (es) 1983-07-27 1984-07-14 Perfeccionamientos en hornos electricos para fundicion de coquilla
JP59157111A JPS6057182A (ja) 1983-07-27 1984-07-26 ダイカスト用電磁誘導るつぼ炉
DK364884A DK364884A (da) 1983-07-27 1984-07-26 Elektrisk induktionsdigelovn til matricestoebning
US06/634,845 US4580273A (en) 1983-07-27 1984-07-26 Electrical induction crucible furnace for die casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67809/83A IT1168806B (it) 1983-07-27 1983-07-27 Forno elettrico ad induzione a crogiolo per la colata a pressione

Publications (2)

Publication Number Publication Date
IT8367809A0 IT8367809A0 (it) 1983-07-27
IT1168806B true IT1168806B (it) 1987-05-20

Family

ID=11305447

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67809/83A IT1168806B (it) 1983-07-27 1983-07-27 Forno elettrico ad induzione a crogiolo per la colata a pressione

Country Status (9)

Country Link
US (1) US4580273A (it)
EP (1) EP0133419B2 (it)
JP (1) JPS6057182A (it)
AT (1) ATE29194T1 (it)
DE (1) DE3465685D1 (it)
DK (1) DK364884A (it)
ES (1) ES8506159A1 (it)
IT (1) IT1168806B (it)
ZA (1) ZA845034B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339329A (en) * 1993-01-25 1994-08-16 Armco Steel Company, L.P. Induction heated meniscus coating vessel
US5901170A (en) * 1997-05-01 1999-05-04 Inductotherm Corp. Induction furnace
DE19831296C2 (de) * 1998-07-13 2002-05-16 Vesuvius Becker & Piscantor Gr Warmhaltetiegel
WO2015068132A1 (en) * 2013-11-07 2015-05-14 Louis Johannes Fourie Single loop induction furnace
CN109666794B (zh) * 2019-01-30 2024-05-24 贵州大学 一种中频炉浇注口构筑装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1878532A (en) * 1928-10-04 1932-09-20 Ajax Electrothermic Corp Inductor type furnace
DE1083509B (de) * 1958-04-28 1960-06-15 Russ Elektroofen Kommanditgese Elektrischer Mehrkammer-Schmelzofen zum Einschmelzen von Metallen mit einer Schmelzkammer und einer Warmhalte- und Entnahmekammer
US3177282A (en) * 1961-04-21 1965-04-06 Ohio Crankshaft Co High frequency induction melting furnace
FR1516707A (fr) * 1962-03-29 1968-02-05 Four électrique à induction à haute fréquence pour la fusion sous vide de métaux et d'alliages métalliques
US3162710A (en) * 1962-07-24 1964-12-22 Anderson Donald Jay Induction furnace with removable crucible
FR1220513A (fr) * 1963-06-20 1960-05-25 Junker Otto Four d'induction sans noyau
US3320348A (en) * 1964-08-07 1967-05-16 V & V Companies Inc Induction melting furnace
US3703600A (en) * 1971-12-29 1972-11-21 Lukens Steel Co Method of starting electroslag remelting process with molten slag
GB1434206A (en) * 1972-09-06 1976-05-05 Junker Gmbh O Tiltable mains-frequency coreless induction furnace for molten metals
FR2364719A1 (fr) * 1976-09-20 1978-04-14 Kuhn Sa Perfectionnement aux fours a induction pour la coulee ou pour la coulee continue et aux poches de traitement

Also Published As

Publication number Publication date
IT8367809A0 (it) 1983-07-27
ES534334A0 (es) 1985-06-16
ZA845034B (en) 1985-02-27
JPS6057182A (ja) 1985-04-02
EP0133419A1 (en) 1985-02-20
ES8506159A1 (es) 1985-06-16
EP0133419B2 (en) 1992-04-29
DK364884D0 (da) 1984-07-26
US4580273A (en) 1986-04-01
DK364884A (da) 1985-01-28
EP0133419B1 (en) 1987-08-26
ATE29194T1 (de) 1987-09-15
DE3465685D1 (en) 1987-10-01

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Legal Events

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

Effective date: 19950731