DE69925543D1 - Abschirmung gegen elektromagnetisches Feld niedriger Frequenz - Google Patents

Abschirmung gegen elektromagnetisches Feld niedriger Frequenz

Info

Publication number
DE69925543D1
DE69925543D1 DE69925543T DE69925543T DE69925543D1 DE 69925543 D1 DE69925543 D1 DE 69925543D1 DE 69925543 T DE69925543 T DE 69925543T DE 69925543 T DE69925543 T DE 69925543T DE 69925543 D1 DE69925543 D1 DE 69925543D1
Authority
DE
Germany
Prior art keywords
low frequency
frequency electromagnetic
electromagnetic field
shielding against
against low
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
DE69925543T
Other languages
English (en)
Inventor
Roberto Gubiotti
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.)
Sct Steel Consulting Terni S R
Original Assignee
Sct Steel Consulting Terni S R
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 Sct Steel Consulting Terni S R filed Critical Sct Steel Consulting Terni S R
Application granted granted Critical
Publication of DE69925543D1 publication Critical patent/DE69925543D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05K9/0001—Rooms or chambers
    • H05K9/0003—Shielded walls, floors, ceilings, e.g. wallpaper, wall panel, electro-conductive plaster, concrete, cement, mortar
    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69925543T 1998-07-29 1999-07-23 Abschirmung gegen elektromagnetisches Feld niedriger Frequenz Expired - Lifetime DE69925543D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998RM000503A IT1302118B1 (it) 1998-07-29 1998-07-29 Schermatura di campi elettromagnetici a bassa frequenza

Publications (1)

Publication Number Publication Date
DE69925543D1 true DE69925543D1 (de) 2005-07-07

Family

ID=11406071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925543T Expired - Lifetime DE69925543D1 (de) 1998-07-29 1999-07-23 Abschirmung gegen elektromagnetisches Feld niedriger Frequenz

Country Status (4)

Country Link
EP (1) EP0977474B1 (de)
AT (1) ATE297111T1 (de)
DE (1) DE69925543D1 (de)
IT (1) IT1302118B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006013553B3 (de) * 2006-03-24 2007-10-18 Nkt Cables Gmbh Anordnung zum Umhüllen von mindestens einer Kabelader eines elektrischen Kabels
RU2474890C1 (ru) * 2011-05-27 2013-02-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский ядерный университет "МИФИ" (НИЯУ МИФИ) Многослойный электромагнитный экран для защиты фотоэлектронных умножителей и способ его нанесения

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045637A (en) * 1988-01-14 1991-09-03 Nippon Steel Corp. Magnetic shielding material
JPH0712119B2 (ja) * 1988-11-04 1995-02-08 北川工業株式会社 電子部品の収納筐体用材料
JPH0354895A (ja) * 1989-07-24 1991-03-08 Bouon Kogyo Kk シールドルーム
JPH0373598A (ja) * 1989-08-15 1991-03-28 Mitsubishi Electric Corp 磁気シールド装置
DE4205102A1 (de) * 1992-02-20 1993-08-26 Kurt Dr Ing Weyand Verbundwerkstoff fuer elektromagnetische abschirmungen

Also Published As

Publication number Publication date
ITRM980503A1 (it) 2000-01-29
EP0977474A3 (de) 2000-05-10
EP0977474B1 (de) 2005-06-01
IT1302118B1 (it) 2000-07-31
ITRM980503A0 (it) 1998-07-29
EP0977474A2 (de) 2000-02-02
ATE297111T1 (de) 2005-06-15

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Legal Events

Date Code Title Description
8332 No legal effect for de