FR2118872B1 - - Google Patents

Info

Publication number
FR2118872B1
FR2118872B1 FR7046733A FR7046733A FR2118872B1 FR 2118872 B1 FR2118872 B1 FR 2118872B1 FR 7046733 A FR7046733 A FR 7046733A FR 7046733 A FR7046733 A FR 7046733A FR 2118872 B1 FR2118872 B1 FR 2118872B1
Authority
FR
France
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
Application number
FR7046733A
Other languages
French (fr)
Other versions
FR2118872A1 (ja
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.)
,FR
Original Assignee
,FR
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 ,FR filed Critical ,FR
Priority to FR7046733A priority Critical patent/FR2118872B1/fr
Publication of FR2118872A1 publication Critical patent/FR2118872A1/fr
Application granted granted Critical
Publication of FR2118872B1 publication Critical patent/FR2118872B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • 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
    • H01F27/255—Magnetic cores made from particles
    • 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
    • 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
    • H01F27/266—Fastening or mounting the core on casing or support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR7046733A 1970-12-24 1970-12-24 Expired FR2118872B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7046733A FR2118872B1 (ja) 1970-12-24 1970-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7046733A FR2118872B1 (ja) 1970-12-24 1970-12-24

Publications (2)

Publication Number Publication Date
FR2118872A1 FR2118872A1 (ja) 1972-08-04
FR2118872B1 true FR2118872B1 (ja) 1973-12-07

Family

ID=9066379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046733A Expired FR2118872B1 (ja) 1970-12-24 1970-12-24

Country Status (1)

Country Link
FR (1) FR2118872B1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012766C2 (de) * 1980-04-02 1983-12-01 Kommanditgesellschaft Ritz Messwandler Gmbh & Co, 2000 Hamburg Stromwandler
FR2529377A1 (fr) * 1982-06-25 1983-12-30 Thomson Csf Mat Tel Dispositif d'assemblage de pots en ferrite, et machine pour mettre en oeuvre un tel dispositif
FR2558639B1 (fr) * 1984-01-20 1986-04-25 Thomson Csf Mat Tel Procede et machine d'assemblage automatique de transformateurs a circuit ferrite en pot
JPS6386508A (ja) * 1986-09-30 1988-04-16 Tanaka Seiki Kk 巻線の連続仕上加工装置
EP0809264A1 (de) * 1996-05-24 1997-11-26 SIEMENS MATSUSHITA COMPONENTS GmbH & CO. KG Einrichtung zur gegenseitigen Fixierung von ferromagnetischen Kernen und Trägern für elektrische Leiter in induktiven Bauelementen
DE19640398C2 (de) * 1996-09-30 1999-06-10 Siemens Ag Magnetspule mit Mitteln zur Gewährleistung von Justierung und Festsitz des Spulenkörpers im Jochring
JP2013165213A (ja) * 2012-02-13 2013-08-22 Kobe Steel Ltd 巻線素子用固定金具および固定金具付き巻線素子
DE102016209693A1 (de) * 2016-06-02 2017-12-07 SUMIDA Components & Modules GmbH Ferritkern, induktives Bauelement und Verfahren zur Herstellung eines induktiven Bauelements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281916A (en) * 1962-07-11 1966-11-01 Nytronics Inc Apparatus for making electrical winding assemblies
US3643881A (en) * 1968-07-17 1972-02-22 Ibm Apparatus for winding a core and splitting multistrand wires
US3584823A (en) * 1969-06-02 1971-06-15 Gen Electric Holding device for a pot core

Also Published As

Publication number Publication date
FR2118872A1 (ja) 1972-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse