IT1023916B - Dispositivo alimentatore, riduttore stat,co ad invertitore e con ventilatzione forzata, specialmente a datto per la arcosallatura elettrica acche ad alta frequeiza - Google Patents

Dispositivo alimentatore, riduttore stat,co ad invertitore e con ventilatzione forzata, specialmente a datto per la arcosallatura elettrica acche ad alta frequeiza

Info

Publication number
IT1023916B
IT1023916B IT13040/74A IT1304074A IT1023916B IT 1023916 B IT1023916 B IT 1023916B IT 13040/74 A IT13040/74 A IT 13040/74A IT 1304074 A IT1304074 A IT 1304074A IT 1023916 B IT1023916 B IT 1023916B
Authority
IT
Italy
Prior art keywords
frequeiza
acche
stat
reducer
inverter
Prior art date
Application number
IT13040/74A
Other languages
English (en)
Original Assignee
Aes Applic Elettron Spa
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 Aes Applic Elettron Spa filed Critical Aes Applic Elettron Spa
Priority to IT13040/74A priority Critical patent/IT1023916B/it
Priority to DE19752549327 priority patent/DE2549327A1/de
Priority to CA239,036A priority patent/CA1073978A/en
Priority to SE7512527A priority patent/SE7512527L/xx
Priority to FR7534740A priority patent/FR2290750A1/fr
Priority to ES442494A priority patent/ES442494A1/es
Priority to JP50134200A priority patent/JPS5170414A/ja
Priority to CH1459775A priority patent/CH603002A5/xx
Application granted granted Critical
Publication of IT1023916B publication Critical patent/IT1023916B/it

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Laminated Bodies (AREA)
  • Ac-Ac Conversion (AREA)
  • Transformers For Measuring Instruments (AREA)
IT13040/74A 1974-11-11 1974-11-11 Dispositivo alimentatore, riduttore stat,co ad invertitore e con ventilatzione forzata, specialmente a datto per la arcosallatura elettrica acche ad alta frequeiza IT1023916B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT13040/74A IT1023916B (it) 1974-11-11 1974-11-11 Dispositivo alimentatore, riduttore stat,co ad invertitore e con ventilatzione forzata, specialmente a datto per la arcosallatura elettrica acche ad alta frequeiza
DE19752549327 DE2549327A1 (de) 1974-11-11 1975-11-04 Transformator
CA239,036A CA1073978A (en) 1974-11-11 1975-11-05 Air-cooled high-frequency welding transformer
SE7512527A SE7512527L (sv) 1974-11-11 1975-11-07 Hogfrekvent starkstromstransformator
FR7534740A FR2290750A1 (fr) 1974-11-11 1975-11-07 Transformateur
ES442494A ES442494A1 (es) 1974-11-11 1975-11-10 Perfeccionamientos en transformadores.
JP50134200A JPS5170414A (it) 1974-11-11 1975-11-10
CH1459775A CH603002A5 (it) 1974-11-11 1975-11-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT13040/74A IT1023916B (it) 1974-11-11 1974-11-11 Dispositivo alimentatore, riduttore stat,co ad invertitore e con ventilatzione forzata, specialmente a datto per la arcosallatura elettrica acche ad alta frequeiza

Publications (1)

Publication Number Publication Date
IT1023916B true IT1023916B (it) 1978-05-30

Family

ID=11144100

Family Applications (1)

Application Number Title Priority Date Filing Date
IT13040/74A IT1023916B (it) 1974-11-11 1974-11-11 Dispositivo alimentatore, riduttore stat,co ad invertitore e con ventilatzione forzata, specialmente a datto per la arcosallatura elettrica acche ad alta frequeiza

Country Status (8)

Country Link
JP (1) JPS5170414A (it)
CA (1) CA1073978A (it)
CH (1) CH603002A5 (it)
DE (1) DE2549327A1 (it)
ES (1) ES442494A1 (it)
FR (1) FR2290750A1 (it)
IT (1) IT1023916B (it)
SE (1) SE7512527L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802300C2 (de) * 1978-01-20 1985-05-15 I.P.F. Gesellschaft für Verwertung von Patenten mbH, 8000 München Kühleinrichtung für Transformatoren
NL8003852A (nl) * 1980-07-03 1982-02-01 Philips Nv Hoogspanningstransformator.
IT8421970V0 (it) * 1984-05-31 1984-05-31 Siev Soc Ind Elett Mecc Veneta Dispositivo trasformatorico per la saldatura elettrica.
DE3708804A1 (de) * 1987-03-18 1987-10-22 Josef Schmitz Transformator
JPH10214736A (ja) * 1997-01-28 1998-08-11 Toyo Denso Co Ltd 高電圧発生用トランス
DE29705789U1 (de) 1997-04-02 1997-06-05 Expert Maschbau Transformator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE593732C (de) * 1931-02-25 1934-03-02 Siemens Schuckertwerke Akt Ges Einrichtung zur Waermeableitung aus den aktiven Teilen von Transformatoren mit Roehrenwicklung
DE909122C (de) * 1950-03-07 1954-04-15 Gerhard Apelt Dipl Ing Trockentransformator
FR1133707A (fr) * 1955-10-15 1957-04-01 Comp Generale Electricite Transformateur de puissance à haute tension à enroulements consolidés en couches
US3551863A (en) * 1968-03-18 1970-12-29 Louis L Marton Transformer with heat dissipator
CA906072A (en) * 1968-04-11 1972-07-25 B. Trench Anthony A.c. magnetically streamlined heat sink

Also Published As

Publication number Publication date
CH603002A5 (it) 1978-08-15
JPS5170414A (it) 1976-06-18
DE2549327A1 (de) 1976-05-13
SE7512527L (sv) 1976-05-12
CA1073978A (en) 1980-03-18
ES442494A1 (es) 1977-05-16
FR2290750B1 (it) 1979-07-20
FR2290750A1 (fr) 1976-06-04

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