FR2147032A1 - - Google Patents

Info

Publication number
FR2147032A1
FR2147032A1 FR7221639A FR7221639A FR2147032A1 FR 2147032 A1 FR2147032 A1 FR 2147032A1 FR 7221639 A FR7221639 A FR 7221639A FR 7221639 A FR7221639 A FR 7221639A FR 2147032 A1 FR2147032 A1 FR 2147032A1
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
FR7221639A
Other languages
French (fr)
Other versions
FR2147032B1 (pt
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.)
Tamura Corp
Original Assignee
Tamura Corp
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 Tamura Corp filed Critical Tamura Corp
Publication of FR2147032A1 publication Critical patent/FR2147032A1/fr
Application granted granted Critical
Publication of FR2147032B1 publication Critical patent/FR2147032B1/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
    • 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
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/022—Coils wound on non-magnetic supports, e.g. formers wound on formers with several winding chambers separated by flanges, e.g. for high voltage applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
FR7221639A 1971-07-29 1972-06-15 Expired FR2147032B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971067391U JPS5134499Y2 (pt) 1971-07-29 1971-07-29

Publications (2)

Publication Number Publication Date
FR2147032A1 true FR2147032A1 (pt) 1973-03-09
FR2147032B1 FR2147032B1 (pt) 1976-09-17

Family

ID=13343622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221639A Expired FR2147032B1 (pt) 1971-07-29 1972-06-15

Country Status (6)

Country Link
US (1) US3750073A (pt)
JP (1) JPS5134499Y2 (pt)
DE (1) DE2233571C3 (pt)
FR (1) FR2147032B1 (pt)
GB (1) GB1392495A (pt)
NL (1) NL153362B (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2756967A1 (fr) * 1996-12-09 1998-06-12 Thomson Television Components Transformateur pour alimentation a haute frequence de decoupage

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441940A (en) * 1972-11-29 1976-07-07 Siemens Ag Electromagnetic relays
GB1426822A (en) * 1973-05-23 1976-03-03 Miles Platts Ltd Transformers
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
GB2077048B (en) * 1980-05-30 1983-06-02 Philips Electronic Associated Wound electrical components
NL8304414A (nl) * 1983-12-22 1985-07-16 Nedap Nv Veiligheidstransformator.
JPS60239939A (ja) * 1984-05-14 1985-11-28 Hitachi Ltd 対物レンズ駆動装置
BR8905260A (pt) * 1989-10-17 1991-04-23 Bambozzi Sa Maquina de solda miniaturizada
US5446435A (en) * 1991-09-20 1995-08-29 Liaisons Electroniques-Mecaniques Lem S.A. Current sensor comprising a magnetic circuit with an air gap
DE69922094T2 (de) * 1998-07-31 2005-12-01 Hitachi, Ltd. Transformatorkern aus amorphem Metall
TWI253658B (en) * 2005-03-01 2006-04-21 Darfon Electronics Corp Bobbin module of transformer
JP5151431B2 (ja) * 2007-12-06 2013-02-27 Ｆｄｋ株式会社 絶縁トランス
US7859380B2 (en) * 2008-02-07 2010-12-28 Tyco Electronics Corporation Bobbin assembly
US8766756B2 (en) * 2011-03-02 2014-07-01 Power Integrations, Inc. Transverse shroud and bobbin assembly
JP2013004887A (ja) * 2011-06-21 2013-01-07 Minebea Co Ltd コイル部品
KR101376930B1 (ko) * 2012-09-14 2014-03-20 엘에스산전 주식회사 변압기
CN103117158B (zh) * 2013-02-26 2015-07-15 上海鹰峰电子科技有限公司 一种立绕线圈结构电抗器
US20140266535A1 (en) * 2013-03-14 2014-09-18 Hiq Solar, Inc. Low loss inductor with offset gap and windings
JP5869518B2 (ja) * 2013-05-10 2016-02-24 トヨタ自動車株式会社 リアクトル及びその製造方法
JP6610284B2 (ja) * 2016-01-22 2019-11-27 Ｔｄｋ株式会社 コイル装置
WO2018051390A1 (ja) * 2016-09-13 2018-03-22 株式会社日立製作所 変圧器および電力変換器
JP6460168B1 (ja) * 2017-07-21 2019-01-30 Tdk株式会社 コイル装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1208577A (en) * 1916-03-27 1916-12-12 Pan American Electric Tool Company Solenoid.
US2066396A (en) * 1932-06-10 1937-01-05 Koch & Sterzel Ag Current transformer
US2355477A (en) * 1942-10-15 1944-08-08 William F Stahl Form for windings and the like
DE1908275U (de) * 1964-11-14 1965-01-14 Graupner Doerks & Co Spulenkoerper fuer transformatoren od. dgl.
US3609859A (en) * 1969-06-20 1971-10-05 Westinghouse Electric Corp Method of making an electric transformer
DE1932174A1 (de) * 1969-06-25 1971-01-14 Adolf Faerber UEbertragungsvorrichtung mit Kriechstreckenverlaengerung zwischen den aktiven Teilen untereinander und den aktiven und passiven Teilen
DE1936125A1 (de) * 1969-07-16 1971-01-28 May & Christe Gmbh Wicklungsaufbau fuer Kleintransformatoren und Drosselspulen
US3644156A (en) * 1969-09-15 1972-02-22 Westinghouse Electric Corp Method of making a coil bobbin
US3605055A (en) * 1970-07-02 1971-09-14 Gen Electric Two-piece winding bobbin for watt-hour meter potential coil
US3661342A (en) * 1970-08-19 1972-05-09 Jackson Controls Co Inc Operative winding separator
US3652968A (en) * 1971-01-26 1972-03-28 Westinghouse Electric Corp Telescoped electrical windings and method of making same
DE7103490U (de) * 1971-01-30 1971-05-13 Weiner N Spulenkoerper
DE7105903U (de) * 1971-02-17 1971-06-03 Schutzapparate Ges Paris + Co Mbh Kg Trenntransformator fuer rasiersteckdosen und dg.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2756967A1 (fr) * 1996-12-09 1998-06-12 Thomson Television Components Transformateur pour alimentation a haute frequence de decoupage
EP0848396A1 (en) * 1996-12-09 1998-06-17 Thomson Television Components France Transformer for switched-mode power supply

Also Published As

Publication number Publication date
NL7210097A (pt) 1973-01-31
NL153362B (nl) 1977-05-16
JPS5134499Y2 (pt) 1976-08-26
DE2233571B2 (de) 1976-07-15
DE2233571C3 (de) 1982-12-30
GB1392495A (en) 1975-04-30
FR2147032B1 (pt) 1976-09-17
US3750073A (en) 1973-07-31
JPS4825211U (pt) 1973-03-26
DE2233571A1 (de) 1973-02-15

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