ES2546494T3 - Material magnéticamente activo - Google Patents

Material magnéticamente activo Download PDF

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Publication number
ES2546494T3
ES2546494T3 ES12002333.8T ES12002333T ES2546494T3 ES 2546494 T3 ES2546494 T3 ES 2546494T3 ES 12002333 T ES12002333 T ES 12002333T ES 2546494 T3 ES2546494 T3 ES 2546494T3
Authority
ES
Spain
Prior art keywords
partial component
pore structure
magnetically active
pores
texture
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.)
Active
Application number
ES12002333.8T
Other languages
English (en)
Spanish (es)
Inventor
Norman Seitz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2546494T3 publication Critical patent/ES2546494T3/es
Active 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
    • 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
    • H01F1/14708—Fe-Ni based alloys
    • 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
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
    • 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
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
ES12002333.8T 2011-05-06 2012-03-30 Material magnéticamente activo Active ES2546494T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011100805 2011-05-06
DE102011100805A DE102011100805A1 (de) 2011-05-06 2011-05-06 Magnetisch wirksamer Werkstoff

Publications (1)

Publication Number Publication Date
ES2546494T3 true ES2546494T3 (es) 2015-09-24

Family

ID=46000628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12002333.8T Active ES2546494T3 (es) 2011-05-06 2012-03-30 Material magnéticamente activo

Country Status (3)

Country Link
EP (1) EP2521143B8 (de)
DE (1) DE102011100805A1 (de)
ES (1) ES2546494T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102218853B1 (ko) * 2018-06-29 2021-02-24 주식회사 엘지화학 복합재
CN112771634B (zh) * 2018-09-28 2022-12-06 株式会社Lg化学 无线充电装置和无线充电系统
CN112143864A (zh) * 2020-09-28 2020-12-29 南通巨升非晶科技股份有限公司 一种高性能铁基非晶纳米晶合金热处理工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4424157C2 (de) * 1993-07-29 1996-08-14 Fraunhofer Ges Forschung Verfahren zur Herstellung poröser metallischer Werkstoffe mit anisotropen thermischen und elektrischen Leitfähigkeiten
JP3772187B2 (ja) * 2002-07-18 2006-05-10 国立大学法人 北海道大学 電磁波吸収体
JP2008016458A (ja) * 2004-08-18 2008-01-24 Teijin Ltd 電磁波吸収シート材料
US20070046408A1 (en) * 2005-08-30 2007-03-01 Youngtack Shim Magnet-shunted systems and methods
DE102007041050A1 (de) * 2007-08-29 2009-03-12 Carl Freudenberg Kg Ventil mit magnetischem Schaumstoffdichtkörper
DE102008022065A1 (de) * 2008-05-03 2009-11-05 Ralph Dr. Lucke Werkstoff zur Wärmedämmung mit abschirmenden Eigenschaften gegen elektromagnetische Strahlung
DE102009040486B3 (de) * 2009-09-08 2011-04-28 Carl Freudenberg Kg Magnetschaumsensor

Also Published As

Publication number Publication date
EP2521143B8 (de) 2015-07-22
EP2521143A1 (de) 2012-11-07
DE102011100805A1 (de) 2012-11-08
EP2521143B1 (de) 2015-06-03

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