FR2184386B1 - - Google Patents

Info

Publication number
FR2184386B1
FR2184386B1 FR7217270A FR7217270A FR2184386B1 FR 2184386 B1 FR2184386 B1 FR 2184386B1 FR 7217270 A FR7217270 A FR 7217270A FR 7217270 A FR7217270 A FR 7217270A FR 2184386 B1 FR2184386 B1 FR 2184386B1
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
FR7217270A
Other versions
FR2184386A1 (fr
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
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 Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7217270A priority Critical patent/FR2184386B1/fr
Publication of FR2184386A1 publication Critical patent/FR2184386A1/fr
Application granted granted Critical
Publication of FR2184386B1 publication Critical patent/FR2184386B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/043—Fixed inductances of the signal type  with magnetic core with two, usually identical or nearly identical parts enclosing completely the coil (pot cores)
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR7217270A 1972-05-15 1972-05-15 Expired FR2184386B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7217270A FR2184386B1 (fr) 1972-05-15 1972-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7217270A FR2184386B1 (fr) 1972-05-15 1972-05-15

Publications (2)

Publication Number Publication Date
FR2184386A1 FR2184386A1 (fr) 1973-12-28
FR2184386B1 true FR2184386B1 (fr) 1980-02-01

Family

ID=9098509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217270A Expired FR2184386B1 (fr) 1972-05-15 1972-05-15

Country Status (1)

Country Link
FR (1) FR2184386B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489037A1 (fr) * 1980-08-22 1982-02-26 Telecommunications Sa Machine de finition de pots magnetiques en ferrite
EP1113464A3 (fr) * 1999-12-27 2002-05-15 Alcatel USA Sourcing, L.P. Procédé de formation d'un micro-entrefer pour noyaux magnétiques

Also Published As

Publication number Publication date
FR2184386A1 (fr) 1973-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse