ES2104459T3 - Procedimiento de fabricacion de un bobinado sobre un circuito magnetico torico. - Google Patents

Procedimiento de fabricacion de un bobinado sobre un circuito magnetico torico.

Info

Publication number
ES2104459T3
ES2104459T3 ES95400122T ES95400122T ES2104459T3 ES 2104459 T3 ES2104459 T3 ES 2104459T3 ES 95400122 T ES95400122 T ES 95400122T ES 95400122 T ES95400122 T ES 95400122T ES 2104459 T3 ES2104459 T3 ES 2104459T3
Authority
ES
Spain
Prior art keywords
magnetic circuit
coil
winding
manufacture procedure
toric 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
ES95400122T
Other languages
English (en)
Inventor
Rouelle Raholijaona
Luc Colombel
Roger Deon
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.)
Mecagis SNC
Original Assignee
Mecagis SNC
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 Mecagis SNC filed Critical Mecagis SNC
Application granted granted Critical
Publication of ES2104459T3 publication Critical patent/ES2104459T3/es
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
    • H01F41/04—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 for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
    • 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
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase AC
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H01F2038/305—Constructions with toroidal magnetic core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Paints Or Removers (AREA)
  • Soft Magnetic Materials (AREA)
  • Insulating Of Coils (AREA)

Abstract

PROCESO DE FABRICACION DE UN BOBINADO SOBRE UN CIRCUITO MAGNETICO TORICO (1) CARACTERIZADO EN QUE SE REALIZA UN BOBINADO LINEAL (4) ENROLLANDO ALREDEDOR DE UN MANDRIL CILINDRICO (5) UN HILO CONDUCTOR REVESTIDO CON UN BARNIZ TERMOADHERENTE, SE ABRE EL CIRCUITO MAGNETICO TORICO, SE RETIRA EL BOBINADO LINEAL (4) DEL MANDRIL CILINDRICO (5) SE CALIENTA EL BOBINADO LINEAL (4) PARA HACERLE FLEXIBLE, SE ENSARTA EL BOBINADO LINEAL SOBRE EL CIRCUITO MAGNETICO TORICO (1) ABIERTO, SE ENCIERRA EL CIRCUITO MAGNETICO TORICO Y SE DEJA ENFRIAR EL CONJUNTO.
ES95400122T 1994-02-16 1995-01-20 Procedimiento de fabricacion de un bobinado sobre un circuito magnetico torico. Expired - Lifetime ES2104459T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9401772A FR2716291B1 (fr) 1994-02-16 1994-02-16 Procédé de fabrication d'un bobinage sur un circuit magnétique torique.

Publications (1)

Publication Number Publication Date
ES2104459T3 true ES2104459T3 (es) 1997-10-01

Family

ID=9460145

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95400122T Expired - Lifetime ES2104459T3 (es) 1994-02-16 1995-01-20 Procedimiento de fabricacion de un bobinado sobre un circuito magnetico torico.

Country Status (8)

Country Link
US (1) US5583475A (es)
EP (1) EP0668596B1 (es)
JP (1) JPH0837123A (es)
AT (1) ATE152282T1 (es)
CA (1) CA2142565A1 (es)
DE (1) DE69500246T2 (es)
ES (1) ES2104459T3 (es)
FR (1) FR2716291B1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6566994B1 (en) 1997-03-17 2003-05-20 Fluke Corporation Coil for an AC current sensor
US6675463B2 (en) 1997-09-12 2004-01-13 General Electric Company Methods for forming torodial windings for current sensors
US6242948B1 (en) * 1997-11-19 2001-06-05 Mitsubishi Denki Kabushiki Kaisha Semiconductor integrated circuit device
US6248279B1 (en) 1999-05-25 2001-06-19 Panzer Tool Works, Inc. Method and apparatus for encapsulating a ring-shaped member
EP1058278B1 (fr) * 1999-06-04 2012-02-29 Liaisons Electroniques-Mecaniques Lem S.A. Circuit magnétique bobine
JP4851657B2 (ja) * 2001-05-14 2012-01-11 株式会社エス・エッチ・ティ 電流検出機能を具えたコイル装置
JP4745543B2 (ja) * 2001-06-22 2011-08-10 Ｎｅｃトーキン株式会社 磁芯およびコイル部品
JP4603728B2 (ja) * 2001-06-22 2010-12-22 Ｎｅｃトーキン株式会社 磁心及びコイル部品
EP1414051B1 (en) * 2001-07-03 2013-02-13 SHT Corporation Limited Method for manufacturing coil device
JP5008803B2 (ja) * 2001-07-17 2012-08-22 Ｎｅｃトーキン株式会社 コイル部品
FR2828002B1 (fr) * 2001-07-30 2003-10-31 Abb Control Sa Procede de fabrication d'une bobine torique dont le noyau magnetique presente un entrefer et boitier pour la mise en oeuvre de ce procede
NZ523324A (en) * 2002-12-20 2005-03-24 Wellington Drive Technologies Bobbins for toroidal core wound continuously
US7154368B2 (en) * 2003-10-15 2006-12-26 Actown Electricoil, Inc. Magnetic core winding method, apparatus, and product produced therefrom
US7785424B2 (en) * 2004-08-23 2010-08-31 Nippon Kagaku Yakin Co., Ltd. Method of making a magnetic core part
US20070077783A1 (en) * 2005-09-30 2007-04-05 Trw Automotive U.S. Llc Rotary connector system
US8001672B2 (en) * 2007-10-02 2011-08-23 Advanced Magnet Lab, Inc Methods of fabricating a conductor assembly having a curvilinear arcuate shape
CN101552135B (zh) * 2008-12-18 2011-08-24 台达电子（东莞）有限公司 制造环形线圈总成的方法及装置
US8674682B2 (en) * 2009-09-30 2014-03-18 General Electric Company Monitoring system and current transformers for partial discharge detection
TW201220337A (en) * 2010-11-02 2012-05-16 Largan Precision Co Ltd Method for producing coils
CN102543419A (zh) * 2010-12-07 2012-07-04 大立光电股份有限公司 线圈的制作方法
JP2011135091A (ja) * 2011-02-16 2011-07-07 Nec Tokin Corp 磁芯およびコイル部品
WO2014205164A1 (en) * 2013-06-20 2014-12-24 Liu Yuexin Magnetic components and rolling manufacturing method
SK500132014A3 (en) * 2014-02-11 2016-03-01 Ladislav Grno The sensor and method for electric current measuring
JP6454544B2 (ja) * 2014-12-26 2019-01-16 甲神電機株式会社 可飽和コアの固定具及び固定方法並びにフラックスゲート電流センサ
US9812246B1 (en) 2016-08-28 2017-11-07 Daniel Nunez Apparatus and method for a coiled wire nest and frame for toroidal induction
CN111323632B (zh) * 2019-07-15 2023-06-16 国网江西省电力有限公司电力科学研究院 交直流零磁通磁通门电流传感器及其程控配置及校准方法
CN113903591B (zh) * 2020-06-22 2023-08-15 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） 一种零磁通线圈的绕制方法及零磁通线圈

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1656933A (en) * 1926-06-08 1928-01-24 Ahlstrand Karl Johan Gerhard Method of manufacturing toroid coils
US1994534A (en) * 1932-04-23 1935-03-19 Rca Corp Inductance coil and method of manufacture thereof
US3153841A (en) * 1960-06-06 1964-10-27 Admiral Corp Method of manufacturing a radio frequency coil
JPS57120314A (en) * 1981-01-17 1982-07-27 Hitachi Cable Ltd Manufacture of doughnut type coil
US4782582A (en) * 1984-12-13 1988-11-08 Eastrock Technology Inc. Process for the manufacture of a toroidal ballast choke
WO1987004559A1 (en) * 1986-01-15 1987-07-30 American Light Corporation Method of manufacturing toroidal coils
US5274907A (en) * 1990-05-23 1994-01-04 Basler Electric Company Apparatus for winding a toroid coil on a toroidal body
JPH05290731A (ja) * 1992-04-13 1993-11-05 Murata Mfg Co Ltd 偏向コイルおよびその製造方法
US5247907A (en) * 1992-05-05 1993-09-28 The M. W. Kellogg Company Process furnace with a split flue convection section

Also Published As

Publication number Publication date
DE69500246D1 (de) 1997-05-28
EP0668596B1 (fr) 1997-04-23
FR2716291B1 (fr) 1996-05-03
ATE152282T1 (de) 1997-05-15
EP0668596A1 (fr) 1995-08-23
FR2716291A1 (fr) 1995-08-18
CA2142565A1 (fr) 1995-08-17
JPH0837123A (ja) 1996-02-06
US5583475A (en) 1996-12-10
DE69500246T2 (de) 1997-08-07

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