ATE556418T1 - Magnetkern - Google Patents

Magnetkern

Info

Publication number
ATE556418T1
ATE556418T1 AT06723305T AT06723305T ATE556418T1 AT E556418 T1 ATE556418 T1 AT E556418T1 AT 06723305 T AT06723305 T AT 06723305T AT 06723305 T AT06723305 T AT 06723305T AT E556418 T1 ATE556418 T1 AT E556418T1
Authority
AT
Austria
Prior art keywords
magnetic
magnetic core
magnetic elements
elements
core
Prior art date
Application number
AT06723305T
Other languages
English (en)
Inventor
Wulf Guenther
Original Assignee
Vacuumschmelze Gmbh & Co Kg
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 Vacuumschmelze Gmbh & Co Kg filed Critical Vacuumschmelze Gmbh & Co Kg
Application granted granted Critical
Publication of ATE556418T1 publication Critical patent/ATE556418T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/04—Cores, Yokes, or armatures made from strips or ribbons
    • 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
    • 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
    • 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
    • H01F1/15333—Amorphous metallic alloys, e.g. glassy metals containing nanocrystallites, e.g. obtained by annealing
    • 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
    • H01F2017/0066—Printed inductances with a magnetic layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Soft Magnetic Materials (AREA)
  • Transformers For Measuring Instruments (AREA)
AT06723305T 2005-04-01 2006-03-09 Magnetkern ATE556418T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005015006A DE102005015006B4 (de) 2005-04-01 2005-04-01 Magnetkern
PCT/EP2006/002152 WO2006102972A1 (de) 2005-04-01 2006-03-09 Magnetkern

Publications (1)

Publication Number Publication Date
ATE556418T1 true ATE556418T1 (de) 2012-05-15

Family

ID=36215780

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06723305T ATE556418T1 (de) 2005-04-01 2006-03-09 Magnetkern

Country Status (5)

Country Link
US (1) US7782169B2 (de)
EP (1) EP1864303B1 (de)
AT (1) ATE556418T1 (de)
DE (1) DE102005015006B4 (de)
WO (1) WO2006102972A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8890470B2 (en) 2010-06-11 2014-11-18 Mojo Mobility, Inc. System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
US8941447B2 (en) * 2010-12-22 2015-01-27 Ray M. Johnson Microwave pulse power switching system
US20140347157A1 (en) * 2011-08-16 2014-11-27 Georgia Tech Research Corporation Magnetic device utilizing nanocomposite films layered with adhesives
DE102012207416A1 (de) * 2012-05-04 2013-11-07 Würth Elektronik eiSos Gmbh & Co. KG Ringkerndrossel
DE102013106624B4 (de) 2013-06-25 2018-03-29 Song Chuan Precision Co., Ltd. Verfahren zum formen eines kerns eines elektromagnetischen relais

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE475064C (de) * 1929-04-17 Aeg Verfahren zur Herstellung magnetisch stabiler Kerne fuer Induktionsspulen
CH265957A (de) * 1946-05-10 1949-12-31 Westinghouse Electric Corp Verfahren zur Herstellung von gewickelten lamellierten Kernkörpern für elektrische Apparate, insbesondere für Transformatoren.
US3031735A (en) * 1956-11-19 1962-05-01 Sunbeam Corp Process of manufacturing electrically heated cooking vessel
NL229257A (de) * 1957-07-24
US3543249A (en) * 1967-12-19 1970-11-24 Bell Telephone Labor Inc High permeability magnetic film structure
US3938018A (en) * 1974-09-16 1976-02-10 Dahl Ernest A Induction charging system
JPS56157013A (en) * 1980-05-06 1981-12-04 Mitsubishi Electric Corp Magnetic thin tape laminated core plate and induction machine using this plate
GB8305303D0 (en) * 1983-02-25 1983-03-30 Picker Int Ltd Magnets
US4506248A (en) * 1983-09-19 1985-03-19 Electric Power Research Institute, Inc. Stacked amorphous metal core
US4800328A (en) * 1986-07-18 1989-01-24 Inductran Inc. Inductive power coupling with constant voltage output
US4709471A (en) * 1986-08-15 1987-12-01 Westinghouse Electric Corp. Method of making a magnetic core
JPH02123710A (ja) * 1988-11-02 1990-05-11 Toshiba Corp 磁心およびその製造方法
KR100459839B1 (ko) * 1995-08-22 2005-02-07 미쓰비시 마테리알 가부시키가이샤 트랜스폰더용안테나및트랜스폰더
DE19536267A1 (de) * 1995-09-28 1997-04-03 Siemens Matsushita Components Induktives elektrisches Bauteil
DE19843415A1 (de) * 1998-09-22 2000-03-23 Philips Corp Intellectual Pty Induktives Bauelement mit einem Stabkern
DE29817865U1 (de) * 1998-10-06 2000-02-10 Erich Grau GmbH Stanzwerk für Elektrobleche, 74372 Sersheim Stabförmiges Blechpaket für elektrische Spulen
GB2361110A (en) * 2000-04-03 2001-10-10 Abb Ab An induction device
JP3711026B2 (ja) * 2000-07-17 2005-10-26 株式会社ハネックス Ｒｆｉｄタグの設置構造及びｒｆｉｄタグの設置方法及びｒｆｉｄタグの通信方法
DE10132716A1 (de) * 2001-07-05 2003-01-16 Abb T & D Tech Ltd Verfahren zur Fertigung einer elektrischen Kernblech-Baugruppe
US7978078B2 (en) * 2001-12-21 2011-07-12 Sensormatic Electronics, LLC Magnetic core transceiver for electronic article surveillance marker detection
GB2399229B (en) * 2002-05-13 2005-11-09 Splashpower Ltd Inductive power transfer system having areas with horizontal field
AU2003233895B2 (en) 2002-05-13 2008-09-25 Access Business Group International Llc Contact-less power transfer
GB2388715B (en) * 2002-05-13 2005-08-03 Splashpower Ltd Improvements relating to the transfer of electromagnetic power
JP3780995B2 (ja) * 2002-10-03 2006-05-31 カシオ計算機株式会社 アンテナ及びアンテナ製造方法
JP4238221B2 (ja) * 2003-01-23 2009-03-18 バクームシュメルツェ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニ コマンディートゲゼルシャフト アンテナコア
US7209090B2 (en) * 2003-06-16 2007-04-24 Sensormatic Electronics Corporation High efficiency core antenna and construction method

Also Published As

Publication number Publication date
DE102005015006A1 (de) 2006-10-05
EP1864303A1 (de) 2007-12-12
US7782169B2 (en) 2010-08-24
EP1864303B1 (de) 2012-05-02
DE102005015006B4 (de) 2013-12-05
WO2006102972A1 (de) 2006-10-05
US20080074220A1 (en) 2008-03-27

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