FR2123271A1 - - Google Patents

Info

Publication number
FR2123271A1
FR2123271A1 FR7144647A FR7144647A FR2123271A1 FR 2123271 A1 FR2123271 A1 FR 2123271A1 FR 7144647 A FR7144647 A FR 7144647A FR 7144647 A FR7144647 A FR 7144647A FR 2123271 A1 FR2123271 A1 FR 2123271A1
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.)
Granted
Application number
FR7144647A
Other versions
FR2123271B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2123271A1 publication Critical patent/FR2123271A1/fr
Application granted granted Critical
Publication of FR2123271B1 publication Critical patent/FR2123271B1/fr
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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H01F2005/046—Details of formers and pin terminals related to mounting on printed circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
FR7144647A 1971-01-30 1971-12-13 Expired FR2123271B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712104421 DE2104421B2 (de) 1971-01-30 1971-01-30 Spulenkoerper

Publications (2)

Publication Number Publication Date
FR2123271A1 true FR2123271A1 (fr) 1972-09-08
FR2123271B1 FR2123271B1 (fr) 1977-01-28

Family

ID=5797409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7144647A Expired FR2123271B1 (fr) 1971-01-30 1971-12-13

Country Status (11)

Country Link
US (1) US3750072A (fr)
JP (1) JPS515172B1 (fr)
AT (1) AT320796B (fr)
BE (1) BE777336A (fr)
CH (1) CH536019A (fr)
DE (1) DE2104421B2 (fr)
FR (1) FR2123271B1 (fr)
GB (1) GB1350108A (fr)
HK (1) HK52179A (fr)
IT (1) IT953166B (fr)
NL (1) NL7116895A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458135A1 (fr) * 1979-05-31 1980-12-26 Landis & Gyr Ag Pot a bobine avec cosses de connexion pour appareils electriques
EP0053644A1 (fr) * 1980-12-10 1982-06-16 S.A Clarel Procédé de fabrication d'un enroulement autour d'un noyau de self ou de transformateur et têtes de bobines adaptées à ce procédé
FR2502836A1 (fr) * 1981-03-30 1982-10-01 Chappel Bernard Dispositif pour la realisation de bobinages electriques isoles, et procede d'assemblage de ce dispositif
FR2615318A1 (fr) * 1987-05-11 1988-11-18 Optelec Applic Optiq Electro R Transformateur electrique pour four a micro-ondes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939450A (en) * 1974-10-04 1976-02-17 Emerson Electric Co. Electrical coil assembly with means for securing external leads
US4000483A (en) * 1976-06-24 1976-12-28 The Singer Company Low voltage power transformer
AT365850B (de) * 1979-05-07 1982-02-25 Zumtobel Ag Spulenkoerper fuer elektrische drahtwicklungen
US4980664A (en) * 1990-03-08 1990-12-25 Prem Magnetics Incorporated Transformer bobbin
DE19607714A1 (de) * 1996-02-29 1997-09-04 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Transformator
US6906609B1 (en) 2000-04-07 2005-06-14 Astec International Limited Planar transformer
US6727793B2 (en) 2001-08-21 2004-04-27 Astec International Limited Low-power transformer for printed circuit boards

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335837A (en) * 1918-12-17 1920-04-06 J And B Mfg Company Induction-coil
GB986106A (en) * 1960-07-19 1965-03-17 V & E Friedland Ltd Improvements in or relating to transformers
DE1936125A1 (de) * 1969-07-16 1971-01-28 May & Christe Gmbh Wicklungsaufbau fuer Kleintransformatoren und Drosselspulen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1242497A (en) * 1917-03-15 1917-10-09 Thomas E Murray Polyphase reactance-coil.
US1665947A (en) * 1925-04-25 1928-04-10 Thomas H Brennan Inductance coil
US3544937A (en) * 1969-05-08 1970-12-01 Allen Bradley Co Coil supporting plates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335837A (en) * 1918-12-17 1920-04-06 J And B Mfg Company Induction-coil
GB986106A (en) * 1960-07-19 1965-03-17 V & E Friedland Ltd Improvements in or relating to transformers
DE1936125A1 (de) * 1969-07-16 1971-01-28 May & Christe Gmbh Wicklungsaufbau fuer Kleintransformatoren und Drosselspulen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458135A1 (fr) * 1979-05-31 1980-12-26 Landis & Gyr Ag Pot a bobine avec cosses de connexion pour appareils electriques
EP0053644A1 (fr) * 1980-12-10 1982-06-16 S.A Clarel Procédé de fabrication d'un enroulement autour d'un noyau de self ou de transformateur et têtes de bobines adaptées à ce procédé
FR2502836A1 (fr) * 1981-03-30 1982-10-01 Chappel Bernard Dispositif pour la realisation de bobinages electriques isoles, et procede d'assemblage de ce dispositif
FR2615318A1 (fr) * 1987-05-11 1988-11-18 Optelec Applic Optiq Electro R Transformateur electrique pour four a micro-ondes
EP0294297A1 (fr) * 1987-05-11 1988-12-07 Societe Pour L'application De L'optique Et De L'electronique A La Recherche Et A L'automatisation Optelec (Societe Anonyme) Transformateur électrique pour four à micro-ondes

Also Published As

Publication number Publication date
US3750072A (en) 1973-07-31
GB1350108A (en) 1974-04-18
FR2123271B1 (fr) 1977-01-28
BE777336A (fr) 1972-04-17
CH536019A (de) 1973-04-15
HK52179A (en) 1979-08-03
AT320796B (de) 1975-02-25
DE2104421B2 (de) 1972-03-16
DE2104421A1 (fr) 1972-03-16
IT953166B (it) 1973-08-10
JPS515172B1 (fr) 1976-02-18
NL7116895A (fr) 1972-08-01

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