FR2621167B1 - METHOD OF AUTOMATICALLY ADJUSTING SELF-INDUCTANCE OF COIL ELEMENTS COMPRISING AN ADJUSTABLE GAP MAGNETIC CIRCUIT - Google Patents

METHOD OF AUTOMATICALLY ADJUSTING SELF-INDUCTANCE OF COIL ELEMENTS COMPRISING AN ADJUSTABLE GAP MAGNETIC CIRCUIT

Info

Publication number
FR2621167B1
FR2621167B1 FR8713288A FR8713288A FR2621167B1 FR 2621167 B1 FR2621167 B1 FR 2621167B1 FR 8713288 A FR8713288 A FR 8713288A FR 8713288 A FR8713288 A FR 8713288A FR 2621167 B1 FR2621167 B1 FR 2621167B1
Authority
FR
France
Prior art keywords
inductance
magnetic circuit
automatically adjusting
coil elements
gap magnetic
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 - Lifetime
Application number
FR8713288A
Other languages
French (fr)
Other versions
FR2621167A1 (en
Inventor
Thommelin Francois
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.)
Orega Electronique et Mecanique
Original Assignee
Orega Electronique et Mecanique
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 Orega Electronique et Mecanique filed Critical Orega Electronique et Mecanique
Priority to FR8713288A priority Critical patent/FR2621167B1/en
Priority to ES88402401T priority patent/ES2042787T3/en
Priority to EP19880402401 priority patent/EP0309359B1/en
Priority to DE19883883677 priority patent/DE3883677T2/en
Priority to TR67988A priority patent/TR24086A/en
Priority to JP63240607A priority patent/JP3107801B2/en
Publication of FR2621167A1 publication Critical patent/FR2621167A1/en
Application granted granted Critical
Publication of FR2621167B1 publication Critical patent/FR2621167B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Preliminary Treatment Of Fibers (AREA)
FR8713288A 1987-09-25 1987-09-25 METHOD OF AUTOMATICALLY ADJUSTING SELF-INDUCTANCE OF COIL ELEMENTS COMPRISING AN ADJUSTABLE GAP MAGNETIC CIRCUIT Expired - Lifetime FR2621167B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8713288A FR2621167B1 (en) 1987-09-25 1987-09-25 METHOD OF AUTOMATICALLY ADJUSTING SELF-INDUCTANCE OF COIL ELEMENTS COMPRISING AN ADJUSTABLE GAP MAGNETIC CIRCUIT
ES88402401T ES2042787T3 (en) 1987-09-25 1988-09-23 AUTOMATIC REGULATION PROCEDURE OF SELF-INDUCTANCE OF COILED ELEMENTS THAT INCLUDE AN ADJUSTABLE MAGNETIC GUTTER CIRCUIT.
EP19880402401 EP0309359B1 (en) 1987-09-25 1988-09-23 Method for automatically controlling the self-inductance of wound elements comprising a magnetic circuit with an adjustable air gap
DE19883883677 DE3883677T2 (en) 1987-09-25 1988-09-23 Method for the automatic adjustment of the inductance of wound elements with a magnetic circuit with an adjustable air gap.
TR67988A TR24086A (en) 1987-09-25 1988-09-26 AUTOMATICALLY ADJUSTMENT OF SELF INDUCTION (OEZ INDUCTANCE) OF COIL ELEMENTS INCLUDING A MAGNETIC CIRCUIT WITH ADJUSTABLE MAGNET
JP63240607A JP3107801B2 (en) 1987-09-25 1988-09-26 Method for adjusting self-inductance of coil element having magnetic circuit capable of adjusting gap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713288A FR2621167B1 (en) 1987-09-25 1987-09-25 METHOD OF AUTOMATICALLY ADJUSTING SELF-INDUCTANCE OF COIL ELEMENTS COMPRISING AN ADJUSTABLE GAP MAGNETIC CIRCUIT

Publications (2)

Publication Number Publication Date
FR2621167A1 FR2621167A1 (en) 1989-03-31
FR2621167B1 true FR2621167B1 (en) 1994-05-20

Family

ID=9355230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713288A Expired - Lifetime FR2621167B1 (en) 1987-09-25 1987-09-25 METHOD OF AUTOMATICALLY ADJUSTING SELF-INDUCTANCE OF COIL ELEMENTS COMPRISING AN ADJUSTABLE GAP MAGNETIC CIRCUIT

Country Status (6)

Country Link
EP (1) EP0309359B1 (en)
JP (1) JP3107801B2 (en)
DE (1) DE3883677T2 (en)
ES (1) ES2042787T3 (en)
FR (1) FR2621167B1 (en)
TR (1) TR24086A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0715323A1 (en) * 1994-12-01 1996-06-05 Vlt Corporation Setting inductance value of magnetic components
US5767816A (en) * 1995-02-22 1998-06-16 Minnesota Mining And Manufacturing Company Ferrite core marker
DE19528185A1 (en) * 1995-08-01 1997-02-06 Thomson Brandt Gmbh transformer
JP6450524B2 (en) * 2014-04-09 2019-01-09 株式会社タムラ製作所 Reactor and its manufacturing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130773A1 (en) * 1970-07-02 1972-04-13 Iskra Zd Za Avtomatizacijo V Z Adhesive for gluing with a precisely determined distance
JPS5836488B2 (en) * 1975-03-17 1983-08-09 日本電信電話株式会社 Senrinkumitatehohou
JPS54127569A (en) * 1978-03-28 1979-10-03 Matsushita Electric Works Ltd Discharge lamp ballast
JPS5574111A (en) * 1978-11-29 1980-06-04 Hitachi Ltd Transformer
JPS55151307A (en) * 1979-05-14 1980-11-25 Victor Co Of Japan Ltd Closed magnetic circuit device
JPS5749378U (en) * 1980-09-08 1982-03-19
JPS60263412A (en) * 1984-06-12 1985-12-26 Matsushita Electric Ind Co Ltd Flyback transformer

Also Published As

Publication number Publication date
JP3107801B2 (en) 2000-11-13
TR24086A (en) 1991-03-04
JPH01107505A (en) 1989-04-25
EP0309359A1 (en) 1989-03-29
EP0309359B1 (en) 1993-09-01
DE3883677T2 (en) 1994-03-24
DE3883677D1 (en) 1993-10-07
FR2621167A1 (en) 1989-03-31
ES2042787T3 (en) 1993-12-16

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