RO85019B - Bobina electrica de inductanta sunt pentru linii de transport al energiei electrice si procedeu de realizare a unei astfel de bobine - Google Patents

Bobina electrica de inductanta sunt pentru linii de transport al energiei electrice si procedeu de realizare a unei astfel de bobine

Info

Publication number
RO85019B
RO85019B RO104782A RO10478281A RO85019B RO 85019 B RO85019 B RO 85019B RO 104782 A RO104782 A RO 104782A RO 10478281 A RO10478281 A RO 10478281A RO 85019 B RO85019 B RO 85019B
Authority
RO
Romania
Prior art keywords
magnetic
coil
core
pass
cylinders
Prior art date
Application number
RO104782A
Other languages
English (en)
Other versions
RO85019A (ro
Inventor
Gerard Messe
Michel Faure
Original Assignee
Societe Anonyme Dite: Alsthome-Atlantique
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 Societe Anonyme Dite: Alsthome-Atlantique filed Critical Societe Anonyme Dite: Alsthome-Atlantique
Publication of RO85019A publication Critical patent/RO85019A/ro
Publication of RO85019B publication Critical patent/RO85019B/ro

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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Regulation Of General Use Transformers (AREA)

Abstract

Bobina electrica conform inventiei cuprinde un miez megnetic în jurul caruia este plasata o înfasurare electrica si o manta magnetica pentru închiderea fluxului electric, care are doua ramuri paralele cu axa înfasurarii reunite prin doua chiulase, miezul magnetic avînd o gaura centrala si fiind constituit dintr-un teanc de tronsoane de fier separate unele de altele prin întrefierul dein material nemagnetic, chiulasele fiind strînse pe miezul magnetic cu ajutorul unor tiranti din material magnetic, trecînd prin gura centrala si traversînd chiulasele, rondelele de distantare fiind plasate la intervale regulate în lungul tirantilor pentru a împiedica vibratia lor. Tirantii sînt în numar de sapte, din care unul este situat în axa gurii centrale a miezului si ceilalti sase repartizati regulat în jurul acestuia, iar pe extremitatea superioara a tirantilor este asezata o piesa în forma de capac cilindric gol al carui fund este strapuns de sapte guri.
RO104782A 1980-07-04 1981-07-04 Bobina electrica de inductanta sunt pentru linii de transport al energiei electrice si procedeu de realizare a unei astfel de bobine RO85019B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014918A FR2486319B1 (ro) 1980-07-04 1980-07-04

Publications (2)

Publication Number Publication Date
RO85019A RO85019A (ro) 1984-08-17
RO85019B true RO85019B (ro) 1984-09-30

Family

ID=9243865

Family Applications (1)

Application Number Title Priority Date Filing Date
RO104782A RO85019B (ro) 1980-07-04 1981-07-04 Bobina electrica de inductanta sunt pentru linii de transport al energiei electrice si procedeu de realizare a unei astfel de bobine

Country Status (9)

Country Link
US (1) US4415874A (ro)
EP (1) EP0043523B1 (ro)
JP (1) JPS6048891B2 (ro)
BR (1) BR8104271A (ro)
CA (1) CA1164540A (ro)
DE (1) DE3167177D1 (ro)
FR (1) FR2486319B1 (ro)
IN (1) IN156219B (ro)
RO (1) RO85019B (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082876A (ja) * 1983-10-13 1985-05-11 Hitachi Cable Ltd 移動体位置検知装置
DE3347490A1 (de) * 1983-12-29 1985-07-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Transformatorkern
FR2647979B1 (fr) * 1989-05-30 1992-01-03 Electricite De France Procede et dispositif de resserrage du circuit magnetique d'une machine electrique tournante
US6087626A (en) * 1998-02-17 2000-07-11 Illinois Tool Works Inc. Method and apparatus for welding
AT407205B (de) * 1998-04-27 2001-01-25 Va Tech Elin Transformatoren G Drosselspule
CN108597799A (zh) * 2018-06-04 2018-09-28 三变科技股份有限公司 电抗器铁芯压紧结构及压紧装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208810B (de) * 1960-11-29 1966-01-13 Licentia Gmbh Vorrichtung zur gemeinsamen Pressung der Kerne und Wicklungen von grossen Transformatoren
FR1285185A (fr) * 1961-03-31 1962-02-16 Thomson Houston Comp Francaise Perfectionnements aux transformateurs
US3175174A (en) * 1961-04-11 1965-03-23 Gen Electric Centering and fastening means for internally supported transformer
DE1174899B (de) * 1961-07-29 1964-07-30 Siemens Ag Transduktordrossel mit Ringkern
US3195082A (en) * 1963-02-27 1965-07-13 Gen Electric Electrical reactor
GB1102562A (en) * 1964-05-25 1968-02-07 English Electric Co Ltd Electrical reactors
CH483707A (de) * 1968-06-10 1969-12-31 Bbc Brown Boveri & Cie Dreiphasen-Drosselspule mit Magnetkern
US3792397A (en) * 1973-07-02 1974-02-12 Allis Chalmers Stationary induction apparatus having sound attenuating core clamping means
DE2632585A1 (de) * 1976-07-20 1978-01-26 Bbc Brown Boveri & Cie Drosselspule oder transformator in linienbauweise

Also Published As

Publication number Publication date
JPS6048891B2 (ja) 1985-10-30
FR2486319A1 (ro) 1982-01-08
US4415874A (en) 1983-11-15
EP0043523A1 (fr) 1982-01-13
DE3167177D1 (en) 1984-12-20
BR8104271A (pt) 1982-03-23
FR2486319B1 (ro) 1984-02-17
IN156219B (ro) 1985-06-01
EP0043523B1 (fr) 1984-11-14
CA1164540A (fr) 1984-03-27
RO85019A (ro) 1984-08-17
JPS5760821A (en) 1982-04-13

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