DE59706683D1 - Verfahren zum herstellen von bandkernbändern sowie induktives bauelement mit bandkern - Google Patents

Verfahren zum herstellen von bandkernbändern sowie induktives bauelement mit bandkern

Info

Publication number
DE59706683D1
DE59706683D1 DE59706683T DE59706683T DE59706683D1 DE 59706683 D1 DE59706683 D1 DE 59706683D1 DE 59706683 T DE59706683 T DE 59706683T DE 59706683 T DE59706683 T DE 59706683T DE 59706683 D1 DE59706683 D1 DE 59706683D1
Authority
DE
Germany
Prior art keywords
tape core
inductive component
tapes
producing
producing tape
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
DE59706683T
Other languages
English (en)
Inventor
Giselher Herzer
Kurt Emmerich
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.)
Vacuumschmelze GmbH and Co KG
Original Assignee
Vacuumschmelze GmbH and 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 and Co KG filed Critical Vacuumschmelze GmbH and Co KG
Application granted granted Critical
Publication of DE59706683D1 publication Critical patent/DE59706683D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15316—Amorphous metallic alloys, e.g. glassy metals based on Co
    • 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
    • H01F1/15341—Preparation processes therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
DE59706683T 1996-12-20 1997-11-06 Verfahren zum herstellen von bandkernbändern sowie induktives bauelement mit bandkern Expired - Lifetime DE59706683D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19653428A DE19653428C1 (de) 1996-12-20 1996-12-20 Verfahren zum Herstellen von Bandkernbändern sowie induktives Bauelement mit Bandkern
PCT/DE1997/002585 WO1998028758A1 (de) 1996-12-20 1997-11-06 Verfahren zum herstellen von bandkernbändern sowie induktives bauelement mit bandkern

Publications (1)

Publication Number Publication Date
DE59706683D1 true DE59706683D1 (de) 2002-04-25

Family

ID=7815631

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19653428A Expired - Fee Related DE19653428C1 (de) 1996-12-20 1996-12-20 Verfahren zum Herstellen von Bandkernbändern sowie induktives Bauelement mit Bandkern
DE59706683T Expired - Lifetime DE59706683D1 (de) 1996-12-20 1997-11-06 Verfahren zum herstellen von bandkernbändern sowie induktives bauelement mit bandkern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19653428A Expired - Fee Related DE19653428C1 (de) 1996-12-20 1996-12-20 Verfahren zum Herstellen von Bandkernbändern sowie induktives Bauelement mit Bandkern

Country Status (6)

Country Link
US (1) US6171408B1 (de)
EP (1) EP0885445B1 (de)
JP (1) JP2000505953A (de)
CN (1) CN1212073A (de)
DE (2) DE19653428C1 (de)
WO (1) WO1998028758A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3596291B2 (ja) * 1998-07-07 2004-12-02 セイコーエプソン株式会社 投写型表示装置
JP4755340B2 (ja) * 1998-09-17 2011-08-24 ヴァキュームシュメルツェ ゲーエムベーハー ウント コンパニー カーゲー 直流電流公差を有する変流器
US6580347B1 (en) * 1998-11-13 2003-06-17 Vacuumschmelze Gmbh Magnetic core that is suitable for use in a current transformer, method for the production of a magnetic core and current transformer with a magnetic core
FR2802293B1 (fr) * 1999-12-09 2002-03-01 Air Liquide Appareil et procede de separation par distillation cryogenique
DE10134056B8 (de) * 2001-07-13 2014-05-28 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens
SE523321C2 (sv) * 2002-06-20 2004-04-13 Covial Device Ab Sätt och anordning för avkänning och indikering av akustisk emission
DE102005034486A1 (de) * 2005-07-20 2007-02-01 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern
DE102005045911B4 (de) * 2005-09-26 2012-04-12 Vacuumschmelze Gmbh & Co. Kg Magnetkern, Magnetanodnung und Verfahren zur Herstellung des Magnetkerns
WO2008051623A2 (en) * 2006-02-21 2008-05-02 Carnegie Mellon University Soft magnetic alloy and uses thereof
EP1918407B1 (de) 2006-10-30 2008-12-24 Vacuumschmelze GmbH & Co. KG Weichmagnetische Legierung auf Eisen-Kobalt-Basis sowie Verfahren zu deren Herstellung
US9057115B2 (en) * 2007-07-27 2015-06-16 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron-cobalt-based alloy and process for manufacturing it
US8012270B2 (en) 2007-07-27 2011-09-06 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it
CN104662623B (zh) * 2012-04-16 2017-05-17 真空融化两合公司 生产用于环带芯的软磁条状材料的方法和装置以及环带芯
DE102015218423A1 (de) * 2014-09-25 2016-03-31 Continental Teves Ag & Co. Ohg Verfahren zum Herstellen eines magnetischen Kernelements mit einer Haltefolie
CN105861908B (zh) * 2016-06-26 2017-10-17 中国计量大学 一种永磁材料的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177507A (en) * 1981-04-24 1982-11-01 Hitachi Metals Ltd Heat treatment of amorphous material
JPS599157A (ja) * 1982-07-08 1984-01-18 Sony Corp 非晶質磁性合金の熱処理方法
US4769091A (en) 1985-08-20 1988-09-06 Hitachi Metals Ltd. Magnetic core
US4668309A (en) * 1986-06-09 1987-05-26 Allied Corporation Rapid magnetic annealing of amorphous metal in molten tin
US5256211A (en) * 1991-12-19 1993-10-26 Allied Signal Rapid annealing method using shorted secondary technique
US5568125A (en) * 1994-06-30 1996-10-22 Sensormatic Electronics Corporation Two-stage annealing process for amorphous ribbon used in an EAS marker
US5676767A (en) 1994-06-30 1997-10-14 Sensormatic Electronics Corporation Continuous process and reel-to-reel transport apparatus for transverse magnetic field annealing of amorphous material used in an EAS marker
DE19533362A1 (de) * 1995-09-09 1997-03-13 Vacuumschmelze Gmbh Längsgestreckter Körper als Sicherungsetikett für elektromagnetische Diebstahlsicherungssysteme

Also Published As

Publication number Publication date
DE19653428C1 (de) 1998-03-26
CN1212073A (zh) 1999-03-24
EP0885445A1 (de) 1998-12-23
EP0885445B1 (de) 2002-03-20
WO1998028758A1 (de) 1998-07-02
US6171408B1 (en) 2001-01-09
JP2000505953A (ja) 2000-05-16

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Legal Events

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8364 No opposition during term of opposition