FR2556493B1 - ELECTROMAGNETIC WINDING AND TRANSFORMER COMPRISING SUCH A WINDING - Google Patents

ELECTROMAGNETIC WINDING AND TRANSFORMER COMPRISING SUCH A WINDING

Info

Publication number
FR2556493B1
FR2556493B1 FR8319767A FR8319767A FR2556493B1 FR 2556493 B1 FR2556493 B1 FR 2556493B1 FR 8319767 A FR8319767 A FR 8319767A FR 8319767 A FR8319767 A FR 8319767A FR 2556493 B1 FR2556493 B1 FR 2556493B1
Authority
FR
France
Prior art keywords
winding
transformer
electromagnetic
electromagnetic winding
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
FR8319767A
Other languages
French (fr)
Other versions
FR2556493A1 (en
Inventor
Guy Arnould
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.)
INF MILIT SPATIALE AERONAUT
Original Assignee
INF MILIT SPATIALE AERONAUT
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 INF MILIT SPATIALE AERONAUT filed Critical INF MILIT SPATIALE AERONAUT
Priority to FR8319767A priority Critical patent/FR2556493B1/en
Publication of FR2556493A1 publication Critical patent/FR2556493A1/en
Application granted granted Critical
Publication of FR2556493B1 publication Critical patent/FR2556493B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • 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
    • H01F27/08—Cooling; Ventilating
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H01F2027/2814—Printed windings with only part of the coil or of the winding in the printed circuit board, e.g. the remaining coil or winding sections can be made of wires or sheets
FR8319767A 1983-12-09 1983-12-09 ELECTROMAGNETIC WINDING AND TRANSFORMER COMPRISING SUCH A WINDING Expired FR2556493B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8319767A FR2556493B1 (en) 1983-12-09 1983-12-09 ELECTROMAGNETIC WINDING AND TRANSFORMER COMPRISING SUCH A WINDING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319767A FR2556493B1 (en) 1983-12-09 1983-12-09 ELECTROMAGNETIC WINDING AND TRANSFORMER COMPRISING SUCH A WINDING

Publications (2)

Publication Number Publication Date
FR2556493A1 FR2556493A1 (en) 1985-06-14
FR2556493B1 true FR2556493B1 (en) 1987-05-29

Family

ID=9295042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319767A Expired FR2556493B1 (en) 1983-12-09 1983-12-09 ELECTROMAGNETIC WINDING AND TRANSFORMER COMPRISING SUCH A WINDING

Country Status (1)

Country Link
FR (1) FR2556493B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777465A (en) * 1986-04-28 1988-10-11 Burr-Brown Corporation Square toroid transformer for hybrid integrated circuit
FR2635225A1 (en) * 1988-08-05 1990-02-09 Thomson Csf ELECTROMAGNETIC WINDING OF POWER
FR2647253A1 (en) * 1989-05-17 1990-11-23 Commissariat Energie Atomique High-voltage pulse transformer
GB9019571D0 (en) * 1990-09-07 1990-10-24 Electrotech Instr Ltd Power transformers and coupled inductors with optimally interleaved windings
DE19943576C1 (en) * 1999-09-13 2001-05-17 Mannesmann Vdo Ag transformer
WO2004040599A1 (en) * 2002-10-31 2004-05-13 Delta Energy Systems (Switzerland) Ag A circuit board with a planar magnetic element
US8466764B2 (en) 2006-09-12 2013-06-18 Cooper Technologies Company Low profile layered coil and cores for magnetic components
US8941457B2 (en) 2006-09-12 2015-01-27 Cooper Technologies Company Miniature power inductor and methods of manufacture
US8378777B2 (en) 2008-07-29 2013-02-19 Cooper Technologies Company Magnetic electrical device
EP2341463A3 (en) * 2007-04-19 2014-06-11 BALLUFF GmbH Data carrier/transmission device and method for manufacturing it
US9859043B2 (en) 2008-07-11 2018-01-02 Cooper Technologies Company Magnetic components and methods of manufacturing the same
US8279037B2 (en) 2008-07-11 2012-10-02 Cooper Technologies Company Magnetic components and methods of manufacturing the same
US8659379B2 (en) 2008-07-11 2014-02-25 Cooper Technologies Company Magnetic components and methods of manufacturing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB771701A (en) * 1955-01-07 1957-04-03 Murphy Radio Ltd Inductance coils
DE2055236A1 (en) * 1970-11-10 1972-05-18 Licentia Gmbh A spool printed on a double-laminated board
US3638156A (en) * 1970-12-16 1972-01-25 Laurice J West Microinductor device
US4134091A (en) * 1976-12-10 1979-01-09 Rogers Noel A Low cost, high efficiency radio frequency transformer
US4103267A (en) * 1977-06-13 1978-07-25 Burr-Brown Research Corporation Hybrid transformer device

Also Published As

Publication number Publication date
FR2556493A1 (en) 1985-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse