FR2556879B1 - Dispositif de fixation d'un circuit magnetique toroidal - Google Patents

Dispositif de fixation d'un circuit magnetique toroidal

Info

Publication number
FR2556879B1
FR2556879B1 FR8320043A FR8320043A FR2556879B1 FR 2556879 B1 FR2556879 B1 FR 2556879B1 FR 8320043 A FR8320043 A FR 8320043A FR 8320043 A FR8320043 A FR 8320043A FR 2556879 B1 FR2556879 B1 FR 2556879B1
Authority
FR
France
Prior art keywords
fixing
magnetic circuit
toroidal magnetic
toroidal
circuit
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
FR8320043A
Other languages
English (en)
Other versions
FR2556879A1 (fr
Inventor
Noel Jubert
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR8320043A priority Critical patent/FR2556879B1/fr
Publication of FR2556879A1 publication Critical patent/FR2556879A1/fr
Application granted granted Critical
Publication of FR2556879B1 publication Critical patent/FR2556879B1/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
    • H01F17/06—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
FR8320043A 1983-12-14 1983-12-14 Dispositif de fixation d'un circuit magnetique toroidal Expired FR2556879B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8320043A FR2556879B1 (fr) 1983-12-14 1983-12-14 Dispositif de fixation d'un circuit magnetique toroidal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320043A FR2556879B1 (fr) 1983-12-14 1983-12-14 Dispositif de fixation d'un circuit magnetique toroidal

Publications (2)

Publication Number Publication Date
FR2556879A1 FR2556879A1 (fr) 1985-06-21
FR2556879B1 true FR2556879B1 (fr) 1986-04-18

Family

ID=9295180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320043A Expired FR2556879B1 (fr) 1983-12-14 1983-12-14 Dispositif de fixation d'un circuit magnetique toroidal

Country Status (1)

Country Link
FR (1) FR2556879B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937546A (en) * 1989-03-28 1990-06-26 Salom Electric Co., Ltd. Ring-core transformer
US4990880A (en) * 1989-07-24 1991-02-05 Alcatel Na, Inc. Transformer clip
DE9315570U1 (de) * 1993-10-07 1993-12-23 Knick Elektronische Mesgeraete Ringkerntransformator
DE10106837C2 (de) * 2001-02-14 2003-12-24 Epcos Ag Elektrisches Bauelement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887504A (en) * 1958-04-14 1962-01-17 Gen Electric Co Ltd Improvements in or relating to casing assemblies for enclosing electrical components
US3197167A (en) * 1963-04-01 1965-07-27 Gen Electric Mounting clip for pot core
FR1394554A (fr) * 1964-05-15 1965-04-02 Philips Nv Noyau ferromagnétique en forme de pot
US3443257A (en) * 1967-06-08 1969-05-06 Gen Electric Mounted toroidal electrical component
US4263479A (en) * 1978-12-28 1981-04-21 Western Electric Company, Inc. Terminated inductive coil assembly
DE3002532A1 (de) * 1980-01-24 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Verfahren zur elektrischen kontaktierung und isolierung eines elektrischen bauelements

Also Published As

Publication number Publication date
FR2556879A1 (fr) 1985-06-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse