FR2346831B1 - - Google Patents

Info

Publication number
FR2346831B1
FR2346831B1 FR7609719A FR7609719A FR2346831B1 FR 2346831 B1 FR2346831 B1 FR 2346831B1 FR 7609719 A FR7609719 A FR 7609719A FR 7609719 A FR7609719 A FR 7609719A FR 2346831 B1 FR2346831 B1 FR 2346831B1
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
FR7609719A
Other languages
French (fr)
Other versions
FR2346831A1 (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.)
Alliance Technique Industrielle SA
Original Assignee
Alliance Technique Industrielle 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 Alliance Technique Industrielle SA filed Critical Alliance Technique Industrielle SA
Priority to FR7609719A priority Critical patent/FR2346831A1/fr
Publication of FR2346831A1 publication Critical patent/FR2346831A1/fr
Application granted granted Critical
Publication of FR2346831B1 publication Critical patent/FR2346831B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
FR7609719A 1976-04-02 1976-04-02 Dispositif d'inductance a plusieurs valeurs selfiques Granted FR2346831A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7609719A FR2346831A1 (fr) 1976-04-02 1976-04-02 Dispositif d'inductance a plusieurs valeurs selfiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609719A FR2346831A1 (fr) 1976-04-02 1976-04-02 Dispositif d'inductance a plusieurs valeurs selfiques

Publications (2)

Publication Number Publication Date
FR2346831A1 FR2346831A1 (fr) 1977-10-28
FR2346831B1 true FR2346831B1 (xx) 1981-08-28

Family

ID=9171347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609719A Granted FR2346831A1 (fr) 1976-04-02 1976-04-02 Dispositif d'inductance a plusieurs valeurs selfiques

Country Status (1)

Country Link
FR (1) FR2346831A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039113A1 (de) * 1980-10-16 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Eine veraenderbare induktivitaeti aufweisende hybridspule und verfahren zu deren justierung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092708A (en) * 1935-03-29 1937-09-07 Hazeltine Corp Radio-frequency inductance unit
US2189304A (en) * 1938-01-14 1940-02-06 Rca Corp Station selector

Also Published As

Publication number Publication date
FR2346831A1 (fr) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse