FR2409584A1 - REACTOR COIL - Google Patents

REACTOR COIL

Info

Publication number
FR2409584A1
FR2409584A1 FR7832830A FR7832830A FR2409584A1 FR 2409584 A1 FR2409584 A1 FR 2409584A1 FR 7832830 A FR7832830 A FR 7832830A FR 7832830 A FR7832830 A FR 7832830A FR 2409584 A1 FR2409584 A1 FR 2409584A1
Authority
FR
France
Prior art keywords
conductive rods
carcass
soft iron
annular core
reactor coil
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.)
Granted
Application number
FR7832830A
Other languages
French (fr)
Other versions
FR2409584B1 (en
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.)
Nippon Kinzoku Co Ltd
Original Assignee
Nippon Kinzoku Co Ltd
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 Nippon Kinzoku Co Ltd filed Critical Nippon Kinzoku Co Ltd
Publication of FR2409584A1 publication Critical patent/FR2409584A1/en
Application granted granted Critical
Publication of FR2409584B1 publication Critical patent/FR2409584B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • 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
    • H01F27/2895—Windings disposed upon ring cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Rectifiers (AREA)

Abstract

CETTE BOBINE COMPREND UNE CARCASSE ANNULAIRE ISOLANTE 2 ET UN NOYAU ANNULAIRE DE FER DOUX 1 PLACE DANS LA CARCASSE. PLUSIEURS TIGES CONDUCTRICES INTERIEURES 8 SONT DISPOSEES PARALLELEMENT L'UNE A L'AUTRE LE LONG DE LA PERIPHERIE INTERIEURE DE LA CARCASSE, TANDIS QUE DES TIGES CONDUCTRICES EXTERIEURES 9 SONT PLACEES AXIALEMENT LE LONG DE LA PERIPHERIE EXTERIEURE DE LA CARCASSE. DES BARRETTES DE CONNEXION 10 CONNECTENT LES EXTREMITES DES TIGES CONDUCTRICES INTERIEURES AUX EXTREMITES DES TIGES CONDUCTRICES EXTERIEURES, CONSTITUANT DE CE FAIT UN TRAJET DU COURANT QUI S'ENROULE EN SPIRALE AUTOUR DU NOYAU ANNULAIRE DE FER DOUX. APPLICATIONS : CONVERTISSEURS DE PUISSANCE ET APPAREILS DE COMMANDE DE GRANDE PUISSANCE UTILISANT DES DISPOSITIFS A SEMICONDUCTEUR DU GENRE THYRISTORS.THIS COIL INCLUDES A 2 INSULATING ANNULAR CARCASE AND A 1 PLACED SOFT IRON ANNULAR CORE IN THE CARCASS. SEVERAL INNER CONDUCTIVE RODS 8 ARE ARRANGED PARALLELY ALONG THE INNER PERIPHERY OF THE CARCASS, WHILE EXTERNAL CONDUCTIVE RODS 9 ARE PLACED AXIALLY ALONG THE OUTER PERIPHERY OF THE CARCASS. TERMINAL BARS 10 CONNECT THE ENDS OF THE INNER CONDUCTIVE RODS TO THE ENDS OF THE EXTERIOR CONDUCTIVE RODS, THEREFORE CONSTITUTING A CURRENT PATH WHICH WIRES A SPIRAL AROUND THE SOFT IRON ANNULAR CORE. APPLICATIONS: POWER CONVERTERS AND HIGH POWER CONTROL UNITS USING SEMICONDUCTOR DEVICES OF THE THYRISTORS TYPE.

FR7832830A 1977-11-22 1978-11-21 REACTOR COIL Granted FR2409584A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977156757U JPS5730834Y2 (en) 1977-11-22 1977-11-22

Publications (2)

Publication Number Publication Date
FR2409584A1 true FR2409584A1 (en) 1979-06-15
FR2409584B1 FR2409584B1 (en) 1982-02-05

Family

ID=15634645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832830A Granted FR2409584A1 (en) 1977-11-22 1978-11-21 REACTOR COIL

Country Status (7)

Country Link
JP (1) JPS5730834Y2 (en)
CA (1) CA1128154A (en)
CH (1) CH635702A5 (en)
DE (1) DE2850657C2 (en)
FR (1) FR2409584A1 (en)
GB (1) GB2008858B (en)
SE (1) SE440964B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524342A (en) * 1981-12-28 1985-06-18 Allied Corporation Toroidal core electromagnetic device
US4649639A (en) * 1982-05-21 1987-03-17 Allied Corporation Method of building toroidal core electromagnetic device
DE4221769C1 (en) * 1992-07-02 1994-01-27 Abb Patent Gmbh Producing inductive constructional component - winding at least one winding around magnet core emerging from floor plate and core plate between which are vertical metal bar groups.
DE102004039230A1 (en) 2004-08-12 2006-02-23 Epcos Ag Inductive component for high currents and method for its production
DE102005006344A1 (en) 2005-02-11 2006-08-17 Epcos Ag Insulating part and toroidal core choke
JP2016187031A (en) * 2014-12-19 2016-10-27 株式会社村田製作所 Coil component and method of producing the same
DE102018111468A1 (en) * 2018-05-14 2019-11-14 Schaffner International AG Throttle with busbar windings
DE102019215514A1 (en) * 2019-10-10 2021-04-15 Robert Bosch Gmbh Common mode choke
DE102019215521A1 (en) * 2019-10-10 2021-04-15 Robert Bosch Gmbh Common mode choke

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR52973E (en) * 1943-06-24 1945-08-27 Licentia Gmbh Switching reactance for contact converters
DE968215C (en) * 1953-02-28 1958-01-23 Purrmann & Herr G M B H Composable primary winding for current transformer consisting of full copper conductors
DE1208811B (en) * 1961-05-18 1966-01-13 Licentia Gmbh For different nominal currents switchable winding current transformer
US3319207A (en) * 1963-07-18 1967-05-09 Davis Jesse Grooved toroidal body with metal filling
US3321725A (en) * 1965-12-16 1967-05-23 Gen Electric Current transformers having multiturn primary windings
DE1266378B (en) * 1960-09-29 1968-04-18 Siemens Ag Suppression choke combination for high currents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH290733A (en) * 1950-05-26 1953-05-15 Siemens Ag Choke coil.
JPS5020152B2 (en) * 1971-07-15 1975-07-12
JPS5330991Y2 (en) * 1973-06-15 1978-08-02

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR52973E (en) * 1943-06-24 1945-08-27 Licentia Gmbh Switching reactance for contact converters
DE968215C (en) * 1953-02-28 1958-01-23 Purrmann & Herr G M B H Composable primary winding for current transformer consisting of full copper conductors
DE1266378B (en) * 1960-09-29 1968-04-18 Siemens Ag Suppression choke combination for high currents
DE1208811B (en) * 1961-05-18 1966-01-13 Licentia Gmbh For different nominal currents switchable winding current transformer
US3319207A (en) * 1963-07-18 1967-05-09 Davis Jesse Grooved toroidal body with metal filling
US3321725A (en) * 1965-12-16 1967-05-23 Gen Electric Current transformers having multiturn primary windings

Also Published As

Publication number Publication date
CA1128154A (en) 1982-07-20
SE440964B (en) 1985-08-26
JPS5482345U (en) 1979-06-11
CH635702A5 (en) 1983-04-15
JPS5730834Y2 (en) 1982-07-07
DE2850657C2 (en) 1982-04-29
SE7811977L (en) 1979-05-23
GB2008858A (en) 1979-06-06
DE2850657A1 (en) 1979-05-23
GB2008858B (en) 1982-05-19
FR2409584B1 (en) 1982-02-05

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Legal Events

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