ATE365445T1 - Mit magnetabschirmung ausgestattete elektronische einrichtung - Google Patents

Mit magnetabschirmung ausgestattete elektronische einrichtung

Info

Publication number
ATE365445T1
ATE365445T1 AT04767874T AT04767874T ATE365445T1 AT E365445 T1 ATE365445 T1 AT E365445T1 AT 04767874 T AT04767874 T AT 04767874T AT 04767874 T AT04767874 T AT 04767874T AT E365445 T1 ATE365445 T1 AT E365445T1
Authority
AT
Austria
Prior art keywords
electronic device
device equipped
magnetic shielding
magnetic
screening
Prior art date
Application number
AT04767874T
Other languages
English (en)
Inventor
Anne Lise Adenot-Engelvin
Olivier Reynet
Olivier Acher
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE365445T1 publication Critical patent/ATE365445T1/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/143—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of wires
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/06—Cores, Yokes, or armatures made from wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Soft Magnetic Materials (AREA)
AT04767874T 2003-07-08 2004-07-06 Mit magnetabschirmung ausgestattete elektronische einrichtung ATE365445T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350305A FR2857556B1 (fr) 2003-07-08 2003-07-08 Dispositif electronique muni d'un blindage magnetique presentant un pic de pertes magnetiques resonant

Publications (1)

Publication Number Publication Date
ATE365445T1 true ATE365445T1 (de) 2007-07-15

Family

ID=33523091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04767874T ATE365445T1 (de) 2003-07-08 2004-07-06 Mit magnetabschirmung ausgestattete elektronische einrichtung

Country Status (8)

Country Link
US (1) US7369025B2 (de)
EP (1) EP1642485B1 (de)
JP (1) JP4410798B2 (de)
AT (1) ATE365445T1 (de)
DE (1) DE602004007137T2 (de)
ES (1) ES2289554T3 (de)
FR (1) FR2857556B1 (de)
WO (1) WO2005006828A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017205855B3 (de) 2017-04-06 2018-10-11 Audi Ag Kraftfahrzeug
CN111465306B (zh) * 2020-04-24 2023-03-24 中国科学院苏州纳米技术与纳米仿生研究所 滤波屏蔽装置及防杂散光干扰的量子处理系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437686A1 (fr) * 1978-09-29 1980-04-25 Mayer Ferdy Element electrique a pertes, tel que fil, cable et ecran, resistant et absorbant
FR2665809B1 (fr) * 1990-08-10 1994-05-13 Charles Schnitzler Dispositif d'amelioration de la qualite de signaux electriques, electro-acoustiques et/ou video.
US5594397A (en) * 1994-09-02 1997-01-14 Tdk Corporation Electronic filtering part using a material with microwave absorbing properties
JPH11186781A (ja) * 1997-12-25 1999-07-09 Kokusai Kiban Zairyo Kenkyusho:Kk 電波吸収体及び電波吸収箱
US6778034B2 (en) * 2002-05-07 2004-08-17 G.M.W.T. (Global Micro Wire Technology) Ltd. EMI filters

Also Published As

Publication number Publication date
EP1642485A1 (de) 2006-04-05
DE602004007137T2 (de) 2008-02-21
WO2005006828A1 (fr) 2005-01-20
JP4410798B2 (ja) 2010-02-03
FR2857556B1 (fr) 2005-08-19
FR2857556A1 (fr) 2005-01-14
US7369025B2 (en) 2008-05-06
DE602004007137D1 (de) 2007-08-02
ES2289554T3 (es) 2008-02-01
US20060049909A1 (en) 2006-03-09
EP1642485B1 (de) 2007-06-20
JP2007516590A (ja) 2007-06-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties