FR2474748B2 - - Google Patents

Info

Publication number
FR2474748B2
FR2474748B2 FR8001583A FR8001583A FR2474748B2 FR 2474748 B2 FR2474748 B2 FR 2474748B2 FR 8001583 A FR8001583 A FR 8001583A FR 8001583 A FR8001583 A FR 8001583A FR 2474748 B2 FR2474748 B2 FR 2474748B2
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
FR8001583A
Other languages
French (fr)
Other versions
FR2474748A2 (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.)
Girodin Tech
Original Assignee
Girodin Tech
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 Girodin Tech filed Critical Girodin Tech
Priority to FR8001583A priority Critical patent/FR2474748A2/fr
Priority to FR8027268A priority patent/FR2496969B2/fr
Publication of FR2474748A2 publication Critical patent/FR2474748A2/fr
Application granted granted Critical
Publication of FR2474748B2 publication Critical patent/FR2474748B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • 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
    • 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
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
FR8001583A 1978-05-24 1980-01-25 Magneto-inductance a haute sensibilite a variation proportionnelle a la valeur du champ magnetique Granted FR2474748A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8001583A FR2474748A2 (fr) 1980-01-25 1980-01-25 Magneto-inductance a haute sensibilite a variation proportionnelle a la valeur du champ magnetique
FR8027268A FR2496969B2 (fr) 1978-05-24 1980-12-23 Magneto-inductance a haute sensibilite a variation proportionnelle a la valeur du champ magnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001583A FR2474748A2 (fr) 1980-01-25 1980-01-25 Magneto-inductance a haute sensibilite a variation proportionnelle a la valeur du champ magnetique

Publications (2)

Publication Number Publication Date
FR2474748A2 FR2474748A2 (fr) 1981-07-31
FR2474748B2 true FR2474748B2 (forum.php) 1983-09-16

Family

ID=9237857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001583A Granted FR2474748A2 (fr) 1978-05-24 1980-01-25 Magneto-inductance a haute sensibilite a variation proportionnelle a la valeur du champ magnetique

Country Status (1)

Country Link
FR (1) FR2474748A2 (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513840A1 (fr) * 1981-09-25 1983-04-01 Heuliez Dea Tete de lecture a tres haute fidelite notamment pour disques microsillon
FR2542453B1 (fr) * 1983-03-07 1985-07-12 Centre Electron Horloger Dispositif miniature sensible au champ magnetique et appareil de mesure du champ magnetique incorporant un tel dispositif

Also Published As

Publication number Publication date
FR2474748A2 (fr) 1981-07-31

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property