FR773331A - Perfectionnements aux bobines d'inductance - Google Patents

Perfectionnements aux bobines d'inductance

Info

Publication number
FR773331A
FR773331A FR773331DA FR773331A FR 773331 A FR773331 A FR 773331A FR 773331D A FR773331D A FR 773331DA FR 773331 A FR773331 A FR 773331A
Authority
FR
France
Prior art keywords
refinements
inductance coils
inductance
coils
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
Application number
Other languages
English (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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR773331A publication Critical patent/FR773331A/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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR773331D 1933-05-18 1934-05-16 Perfectionnements aux bobines d'inductance Expired FR773331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE773331X 1933-05-18

Publications (1)

Publication Number Publication Date
FR773331A true FR773331A (fr) 1934-11-16

Family

ID=20333410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773331D Expired FR773331A (fr) 1933-05-18 1934-05-16 Perfectionnements aux bobines d'inductance

Country Status (1)

Country Link
FR (1) FR773331A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971532C (de) * 1951-05-30 1959-02-12 Siemens Ag Verfahren zum Abgleich des Induktivitaetswertes und/oder der Induktivitaetsunsymmetrien von Topf- oder Mantelkernspulen
DE973763C (de) * 1946-04-13 1960-06-02 Philips Nv Geschlossener topfartiger Spulenkern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973763C (de) * 1946-04-13 1960-06-02 Philips Nv Geschlossener topfartiger Spulenkern
DE971532C (de) * 1951-05-30 1959-02-12 Siemens Ag Verfahren zum Abgleich des Induktivitaetswertes und/oder der Induktivitaetsunsymmetrien von Topf- oder Mantelkernspulen

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