IT1296469B1 - ELECTRIC TRANSFORMER FOR HIGH AND VERY HIGH INTENSITY CURRENTS, ESPECIALLY FOR OVENS AND RECTIFIERS - Google Patents

ELECTRIC TRANSFORMER FOR HIGH AND VERY HIGH INTENSITY CURRENTS, ESPECIALLY FOR OVENS AND RECTIFIERS

Info

Publication number
IT1296469B1
IT1296469B1 ITMI972576A IT1296469B1 IT 1296469 B1 IT1296469 B1 IT 1296469B1 IT MI972576 A ITMI972576 A IT MI972576A IT 1296469 B1 IT1296469 B1 IT 1296469B1
Authority
IT
Italy
Prior art keywords
rectifiers
ovens
electric transformer
intensity currents
high intensity
Prior art date
Application number
Other languages
Italian (it)
Inventor
Giovanni Lanciano
Original Assignee
Abb Trasformatori S P A
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 Abb Trasformatori S P A filed Critical Abb Trasformatori S P A
Priority to IT002576 priority Critical patent/IT1296469B1/en
Priority to EP98203863A priority patent/EP0918341A3/en
Publication of ITMI972576A1 publication Critical patent/ITMI972576A1/en
Application granted granted Critical
Publication of IT1296469B1 publication Critical patent/IT1296469B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
IT002576 1997-11-19 1997-11-19 ELECTRIC TRANSFORMER FOR HIGH AND VERY HIGH INTENSITY CURRENTS, ESPECIALLY FOR OVENS AND RECTIFIERS IT1296469B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT002576 IT1296469B1 (en) 1997-11-19 1997-11-19 ELECTRIC TRANSFORMER FOR HIGH AND VERY HIGH INTENSITY CURRENTS, ESPECIALLY FOR OVENS AND RECTIFIERS
EP98203863A EP0918341A3 (en) 1997-11-19 1998-11-18 Electric transformer for high- and very high-intensity currents, particularly for furnaces and rectifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002576 IT1296469B1 (en) 1997-11-19 1997-11-19 ELECTRIC TRANSFORMER FOR HIGH AND VERY HIGH INTENSITY CURRENTS, ESPECIALLY FOR OVENS AND RECTIFIERS

Publications (2)

Publication Number Publication Date
ITMI972576A1 ITMI972576A1 (en) 1999-05-19
IT1296469B1 true IT1296469B1 (en) 1999-06-25

Family

ID=11378233

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002576 IT1296469B1 (en) 1997-11-19 1997-11-19 ELECTRIC TRANSFORMER FOR HIGH AND VERY HIGH INTENSITY CURRENTS, ESPECIALLY FOR OVENS AND RECTIFIERS

Country Status (2)

Country Link
EP (1) EP0918341A3 (en)
IT (1) IT1296469B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883680A (en) * 1974-01-18 1975-05-13 Gen Electric High voltage electrical bushing incorporating a central conductor expandable expansion chamber
DE2501937A1 (en) * 1975-01-18 1976-07-22 Transformatoren Union Ag High power transformer or choke coil - has oil cooling and windings mounted in foundation sump made from non-metallic material
DE2623156B2 (en) * 1976-05-22 1980-05-22 Transformatoren Union Ag, 7000 Stuttgart Electrical feedthrough with Gieli resin support and metal mounting flange
JPH0744116B2 (en) * 1988-06-21 1995-05-15 三菱電機株式会社 Electrical equipment

Also Published As

Publication number Publication date
EP0918341A2 (en) 1999-05-26
ITMI972576A1 (en) 1999-05-19
EP0918341A3 (en) 2000-08-02

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Legal Events

Date Code Title Description
0001 Granted