ES2175975T3 - Material textil inductivo y utilizacion de dicho material en dispositivos inductivos. - Google Patents

Material textil inductivo y utilizacion de dicho material en dispositivos inductivos.

Info

Publication number
ES2175975T3
ES2175975T3 ES99922238T ES99922238T ES2175975T3 ES 2175975 T3 ES2175975 T3 ES 2175975T3 ES 99922238 T ES99922238 T ES 99922238T ES 99922238 T ES99922238 T ES 99922238T ES 2175975 T3 ES2175975 T3 ES 2175975T3
Authority
ES
Spain
Prior art keywords
inductive
filaments
devices
textile material
textile
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
ES99922238T
Other languages
English (en)
Inventor
Francois Duverger
Olivier Acher
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of ES2175975T3 publication Critical patent/ES2175975T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • 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
    • 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
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15391—Elongated structures, e.g. wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Woven Fabrics (AREA)
  • Magnetic Treatment Devices (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Material textil (10) formado por una pluralidad de filamentos (12, 13) de material inductivo, caracterizado por el hecho de que los filamentos, ferromagnéticos, están provistos de una capa superficial aislante eléctrica y presentan una imantación de saturación superior o igual a 0,5 T, y por el hecho de que los filamentos (13) presentan una longitud superior a 10 mm y presentan sensiblemente la misma orientación, siendo la desviación máxima entre las orientaciones de los filamentos menor o igual a 10°.
ES99922238T 1998-05-28 1999-05-28 Material textil inductivo y utilizacion de dicho material en dispositivos inductivos. Expired - Lifetime ES2175975T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806743A FR2779266B1 (fr) 1998-05-28 1998-05-28 Textile inductif et utilisation d'un tel textile dans des dispositifs inductifs

Publications (1)

Publication Number Publication Date
ES2175975T3 true ES2175975T3 (es) 2002-11-16

Family

ID=9526819

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99922238T Expired - Lifetime ES2175975T3 (es) 1998-05-28 1999-05-28 Material textil inductivo y utilizacion de dicho material en dispositivos inductivos.

Country Status (5)

Country Link
EP (1) EP1080475B1 (es)
DE (1) DE69901342T2 (es)
ES (1) ES2175975T3 (es)
FR (1) FR2779266B1 (es)
WO (1) WO1999062082A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805618B1 (fr) * 2000-02-29 2002-04-12 Commissariat Energie Atomique Systeme d'authentification d'articles manufactures munis de marquages magnetiques, et procede de marquage de tels articles
DE10119283A1 (de) 2001-04-20 2002-10-24 Philips Corp Intellectual Pty System zur drahtlosen Übertragung elektrischer Leistung, ein Kleidungsstück, ein System von Kleidungsstücken und Verfahren zum Übertragen von Signalen und/oder elektrischer Leistung
FR2848167A1 (fr) * 2002-12-02 2004-06-11 Plastic Omnium Cie Procede pour proteger des pietons en cas de collision avec des vehicules automobiles et piece de vetement de protection
DE102006024485B4 (de) * 2006-05-26 2015-12-24 Rwth Aachen Fadengebilde mit Positionierungsmitteln
DE102010048469A1 (de) * 2010-10-14 2012-04-19 Rockwell Collins Deutschland Gmbh Energiemanagement-System, Verfahren zum Verteilen von Energie in einem Energiemanagement-System, Endgerät für ein Energiemanagement-System und Zentralgerät für ein Energiemanagement-System
CA2941407C (en) * 2014-03-05 2020-07-14 Southern Mills, Inc. Fabric containing an intimate blend of antistatic fibers arranged in a pattern
US10014709B2 (en) 2015-03-20 2018-07-03 Motorola Solutions, Inc. Charging apparatus, system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124104A (ja) * 1982-12-28 1984-07-18 Seiko Epson Corp 複合軟磁性材料
JP3128349B2 (ja) * 1992-09-28 2001-01-29 株式会社クラレ 複合磁性繊維
JP3362493B2 (ja) * 1993-12-28 2003-01-07 日本エクスラン工業株式会社 磁性繊維およびその製造方法
SE504155C2 (sv) * 1994-03-03 1996-11-25 Tore Carl Fredrik Klason Metod för framställning av ferromagnetiska fibrer samt EMI- skärmande material innehållande fibrerna
JPH07320931A (ja) * 1994-05-20 1995-12-08 Tokin Corp プリンタヘッドコア用線材及びその製造方法
RO111513B1 (ro) * 1995-12-27 1999-12-30 Institutul Naţional De Cercetare - Dezvoltare Pentru Fizică Tehnică-Ift Iaşi Fire magnetice, amorfe şi nanocristaline, acoperite cu sticlă, şi procedeu de obţinere a acestora
JPH10102316A (ja) * 1996-09-27 1998-04-21 Tokin Corp 布状複合磁性材料

Also Published As

Publication number Publication date
DE69901342T2 (de) 2002-11-07
EP1080475B1 (fr) 2002-04-24
FR2779266A1 (fr) 1999-12-03
FR2779266B1 (fr) 2000-06-23
DE69901342D1 (de) 2002-05-29
WO1999062082A1 (fr) 1999-12-02
EP1080475A1 (fr) 2001-03-07

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