FR3032831B1 - Dispositif d'induction electromagnetique a configuration de circuit magnetique multiple - Google Patents

Dispositif d'induction electromagnetique a configuration de circuit magnetique multiple Download PDF

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Publication number
FR3032831B1
FR3032831B1 FR1500283A FR1500283A FR3032831B1 FR 3032831 B1 FR3032831 B1 FR 3032831B1 FR 1500283 A FR1500283 A FR 1500283A FR 1500283 A FR1500283 A FR 1500283A FR 3032831 B1 FR3032831 B1 FR 3032831B1
Authority
FR
France
Prior art keywords
configuration
magnetic circuit
electromagnetic induction
induction device
multiple 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 - Fee Related
Application number
FR1500283A
Other languages
English (en)
Other versions
FR3032831A1 (fr
Inventor
Eric Touzet
Nicolas POTELLE
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.)
Thales SA
Original Assignee
Thales SA
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
Priority to FR1500283A priority Critical patent/FR3032831B1/fr
Application filed by Thales SA filed Critical Thales SA
Priority to CN201680009746.6A priority patent/CN107251172B/zh
Priority to US15/546,653 priority patent/US10475566B2/en
Priority to ES16705087T priority patent/ES2862550T3/es
Priority to EP16705087.1A priority patent/EP3257062B1/fr
Priority to PCT/EP2016/052926 priority patent/WO2016128520A1/fr
Priority to CA2976293A priority patent/CA2976293C/fr
Publication of FR3032831A1 publication Critical patent/FR3032831A1/fr
Application granted granted Critical
Publication of FR3032831B1 publication Critical patent/FR3032831B1/fr
Priority to US16/594,949 priority patent/US10593460B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H01F27/2847—Sheets; Strips
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • 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
    • H01F41/061—Winding flat conductive wires or sheets
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H01F2027/2857—Coil formed from wound foil conductor
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support
FR1500283A 2015-02-13 2015-02-13 Dispositif d'induction electromagnetique a configuration de circuit magnetique multiple Expired - Fee Related FR3032831B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1500283A FR3032831B1 (fr) 2015-02-13 2015-02-13 Dispositif d'induction electromagnetique a configuration de circuit magnetique multiple
US15/546,653 US10475566B2 (en) 2015-02-13 2016-02-11 Electromagnetic induction device configured as a multiple magnetic circuit
ES16705087T ES2862550T3 (es) 2015-02-13 2016-02-11 Dispositivo de inducción electromagnética
EP16705087.1A EP3257062B1 (fr) 2015-02-13 2016-02-11 Dispositif d'induction electromagnetique
CN201680009746.6A CN107251172B (zh) 2015-02-13 2016-02-11 设置有多个磁路的电磁感应装置
PCT/EP2016/052926 WO2016128520A1 (fr) 2015-02-13 2016-02-11 Dispositif d'induction electromagnetique a configuration de circuit magnetique multiple
CA2976293A CA2976293C (fr) 2015-02-13 2016-02-11 Dispositif d'induction electromagnetique a configuration de circuit magnetique multiple
US16/594,949 US10593460B2 (en) 2015-02-13 2019-10-07 Electromagnetic induction device configured as a multiple magnetic circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1500283 2015-02-13
FR1500283A FR3032831B1 (fr) 2015-02-13 2015-02-13 Dispositif d'induction electromagnetique a configuration de circuit magnetique multiple

Publications (2)

Publication Number Publication Date
FR3032831A1 FR3032831A1 (fr) 2016-08-19
FR3032831B1 true FR3032831B1 (fr) 2018-11-23

Family

ID=54185997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1500283A Expired - Fee Related FR3032831B1 (fr) 2015-02-13 2015-02-13 Dispositif d'induction electromagnetique a configuration de circuit magnetique multiple

Country Status (7)

Country Link
US (2) US10475566B2 (fr)
EP (1) EP3257062B1 (fr)
CN (1) CN107251172B (fr)
CA (1) CA2976293C (fr)
ES (1) ES2862550T3 (fr)
FR (1) FR3032831B1 (fr)
WO (1) WO2016128520A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108335901B (zh) * 2017-12-18 2020-03-24 武汉纺织大学 一种缠绕曲线形微细丝电磁线圈自动绕线机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894270A (en) * 1973-06-04 1975-07-08 Zenith Radio Corp Voltage-limited deflection system for a television receiver
US4060783A (en) * 1973-11-02 1977-11-29 General Electric Co. Magnetic circuit and method of making
US4504813A (en) * 1982-12-03 1985-03-12 Mcgraw-Edison Company Energy saving wound core transformer
US5157893A (en) 1988-04-15 1992-10-27 Midwest Research Institute Compact vacuum insulation
US5210513A (en) * 1992-03-20 1993-05-11 General Motors Corporation Cooling of electromagnetic apparatus
US5337028A (en) * 1992-05-27 1994-08-09 Sundstrand Corporation Multilayered distributed filter
US5640752A (en) * 1993-09-30 1997-06-24 Steiner; Robert E. Controlled adjustable manufacturing method for variable laminations used in electro-magnetic induction devices
US6087916A (en) * 1996-07-30 2000-07-11 Soft Switching Technologies, Inc. Cooling of coaxial winding transformers in high power applications
US7205875B2 (en) * 2003-06-26 2007-04-17 Eaton Power Quality Corporation Hybrid air/magnetic core inductor
CN201112050Y (zh) * 2007-10-06 2008-09-10 台达电子工业股份有限公司 一种电感器的基座
FR2939559B1 (fr) * 2008-12-05 2011-12-09 Thales Sa Dispositif de roulage de bobine electromagnetique
CN102306541A (zh) * 2011-05-27 2012-01-04 广东海鸿变压器有限公司 树脂浇注立体卷铁心非晶合金干式变压器
CN102945734B (zh) * 2012-09-05 2015-09-02 广东岭先技术投资企业（有限合伙） 一种模块化组合的电力变压器
CN203415373U (zh) * 2013-07-05 2014-01-29 赣州市超越精密电子有限公司 一种组合式变压器骨架

Also Published As

Publication number Publication date
US20180012694A1 (en) 2018-01-11
US20200035397A1 (en) 2020-01-30
US10593460B2 (en) 2020-03-17
US10475566B2 (en) 2019-11-12
FR3032831A1 (fr) 2016-08-19
CN107251172A (zh) 2017-10-13
CA2976293A1 (fr) 2016-08-18
WO2016128520A1 (fr) 2016-08-18
CA2976293C (fr) 2023-04-25
CN107251172B (zh) 2020-07-31
EP3257062A1 (fr) 2017-12-20
EP3257062B1 (fr) 2020-12-23
ES2862550T3 (es) 2021-10-07

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