ES2057302T3 - Transformador modal de impulsos. - Google Patents

Transformador modal de impulsos.

Info

Publication number
ES2057302T3
ES2057302T3 ES90117496T ES90117496T ES2057302T3 ES 2057302 T3 ES2057302 T3 ES 2057302T3 ES 90117496 T ES90117496 T ES 90117496T ES 90117496 T ES90117496 T ES 90117496T ES 2057302 T3 ES2057302 T3 ES 2057302T3
Authority
ES
Spain
Prior art keywords
coil
leg
modal
nucleus
extreme face
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 - Lifetime
Application number
ES90117496T
Other languages
English (en)
Inventor
Sergio Zanvettor
Vittorio Savi
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.)
Procond Elettronica SpA
Original Assignee
Procond Elettronica 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 Procond Elettronica SpA filed Critical Procond Elettronica SpA
Application granted granted Critical
Publication of ES2057302T3 publication Critical patent/ES2057302T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Details Of Television Scanning (AREA)

Abstract

TRANSFORMADOR DE MODO DE CONMUTACION CON BOBINADO PRIMARIO (3) Y BOBINADO SECUNDARIO (4) QUE CONSTA DE AL MENOS UNA BOBINA (8) FORMADA POR BANDAS DE METAL PERTINENTE QUE SON PELICULAS BOBINADAS, SUPERPUESTAS O AISLANTES, SOBRE UN NUCLEO MAGNETICO (7). EL NUCLEO CONSTA DE UN ELEMENTO MAGNETICO ABIERTO DE UNA SOLA PIEZA QUE INCLUYE UNA PRIMERA PATA (9), SOBRE LA QUE SE COLOCA DICHA BOBINA (8), Y AL MENOS UNA SEGUNDA PATA (10) CONECTADA A LA PRIMERA PATA A TRAVES DE UNA TRAVIESA (11) DE DICHO NUCLEO QUE ES SUBSTANCIALMENTE ADYACENTE A UNA CARA EXTREMA DE LA BOBINA. LOS EXTREMOS LIBRES DE LAS PATAS (9,10) ESTAN SEPARADOS UNO DE OTRO POR UN ESPACIO DE AIRE (12) QUE SE EXTIENDE AL LADO DE LA BOBINA QUE ESTA EN EL LADO OPUESTO A DICHA CARA EXTREMA DE LA BOBINA.
ES90117496T 1989-10-11 1990-09-11 Transformador modal de impulsos. Expired - Lifetime ES2057302T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04578189A IT1236433B (it) 1989-10-11 1989-10-11 Trasformatore smt

Publications (1)

Publication Number Publication Date
ES2057302T3 true ES2057302T3 (es) 1994-10-16

Family

ID=11258160

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90117496T Expired - Lifetime ES2057302T3 (es) 1989-10-11 1990-09-11 Transformador modal de impulsos.

Country Status (5)

Country Link
EP (1) EP0422397B1 (es)
DE (1) DE69009382T2 (es)
DK (1) DK0422397T3 (es)
ES (1) ES2057302T3 (es)
IT (1) IT1236433B (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1634923A (en) * 1924-07-15 1927-07-05 J C Thullen Transformer
US3617854A (en) * 1970-04-20 1971-11-02 Raytheon Co Pulse transformer
IT1195595B (it) * 1983-05-09 1988-10-19 Ducati Elettrotechnica Spa Trasformatore smt per il pilotaggio proporzionale di alimentatori a commutazione statica

Also Published As

Publication number Publication date
IT1236433B (it) 1993-03-01
DE69009382D1 (de) 1994-07-07
EP0422397A1 (en) 1991-04-17
DK0422397T3 (da) 1994-07-04
IT8945781A1 (it) 1991-04-11
EP0422397B1 (en) 1994-06-01
IT8945781A0 (it) 1989-10-11
DE69009382T2 (de) 1995-01-19

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