DE2962787D1 - Inductive constructional component and process for manufacturing it - Google Patents

Inductive constructional component and process for manufacturing it

Info

Publication number
DE2962787D1
DE2962787D1 DE7979101673T DE2962787T DE2962787D1 DE 2962787 D1 DE2962787 D1 DE 2962787D1 DE 7979101673 T DE7979101673 T DE 7979101673T DE 2962787 T DE2962787 T DE 2962787T DE 2962787 D1 DE2962787 D1 DE 2962787D1
Authority
DE
Germany
Prior art keywords
inductive
manufacturing
constructional component
constructional
component
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
Application number
DE7979101673T
Other languages
English (en)
Inventor
Richard Dr Boll
Hans-Jurgen Dipl Phys Koster
Hans-Reiner Dr Hilzinger
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
Priority to DE7979101673T priority Critical patent/DE2962787D1/de
Application granted granted Critical
Publication of DE2962787D1 publication Critical patent/DE2962787D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)
DE7979101673T 1978-06-06 1979-05-31 Inductive constructional component and process for manufacturing it Expired DE2962787D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7979101673T DE2962787D1 (en) 1978-06-06 1979-05-31 Inductive constructional component and process for manufacturing it

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782824749 DE2824749A1 (de) 1978-06-06 1978-06-06 Induktives bauelement und verfahren zu seiner herstellung
DE7979101673T DE2962787D1 (en) 1978-06-06 1979-05-31 Inductive constructional component and process for manufacturing it

Publications (1)

Publication Number Publication Date
DE2962787D1 true DE2962787D1 (en) 1982-07-01

Family

ID=6041152

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782824749 Withdrawn DE2824749A1 (de) 1978-06-06 1978-06-06 Induktives bauelement und verfahren zu seiner herstellung
DE7979101673T Expired DE2962787D1 (en) 1978-06-06 1979-05-31 Inductive constructional component and process for manufacturing it

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19782824749 Withdrawn DE2824749A1 (de) 1978-06-06 1978-06-06 Induktives bauelement und verfahren zu seiner herstellung

Country Status (4)

Country Link
EP (1) EP0005836B1 (de)
JP (1) JPS553695A (de)
CA (1) CA1148229A (de)
DE (2) DE2824749A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161057A (en) * 1979-06-04 1980-12-15 Sony Corp Manufacture of high permeability amorphous alloy
JPS5841649B2 (ja) * 1980-04-30 1983-09-13 株式会社東芝 巻鉄芯
JPS5831053A (ja) * 1981-08-18 1983-02-23 Toshiba Corp 非晶質合金
DE3175475D1 (en) * 1981-11-26 1986-11-20 Allied Corp Low magnetostriction amorphous metal alloys
EP0160166A1 (de) * 1981-11-26 1985-11-06 Allied Corporation Amorphe Legierungen von Metallen mit niedriger Magnetostriktion
JPS58139408A (ja) * 1982-02-15 1983-08-18 Hitachi Metals Ltd 巻鉄心の製造方法
JPH0611007B2 (ja) * 1982-10-05 1994-02-09 ティーディーケイ株式会社 磁気スイツチ用磁心
JPS59150414A (ja) * 1982-12-23 1984-08-28 Toshiba Corp 半導体回路用リアクトル
DE3424958A1 (de) * 1983-07-06 1985-01-17 Mitsubishi Denki K.K., Tokio/Tokyo Drahtelektrode fuer eine elektrische entladungsbearbeitung mittels schneidedraht
JPS6029234A (ja) * 1983-07-11 1985-02-14 Mitsubishi Electric Corp ワイヤカツト放電加工用ワイヤ電極
JPS61288048A (ja) * 1985-06-13 1986-12-18 Hitachi Metals Ltd 低損失Ｆｅ基非晶質合金
JPH07117511B2 (ja) * 1987-02-04 1995-12-18 株式会社神戸製鋼所 菌体量の計測方法
US4958134A (en) * 1987-09-04 1990-09-18 Kabushiki Kaisha Toshiba Noise suppression device comprising a toroid winding
DE3733376A1 (de) * 1987-10-02 1989-04-13 Vacuumschmelze Gmbh Verfahren zur herstellung eines koaxial feldgekoppelten uebertragers
JPH061733B2 (ja) * 1989-06-15 1994-01-05 株式会社東芝 スイッチング回路用リアクトル
EP0720277B1 (de) * 1992-09-24 2000-03-15 Kabushiki Kaisha Toshiba Dämpferschaltung, schaltnetzteil sowie dafür benutzter sättigbarer induktor
DE19681738B4 (de) * 1996-12-30 2005-04-21 Seibel, Wilhelm, Dipl.-Ing. Verfahren zum Bündeln der magnetischen Kraftlinien von Dauermagneten und Ausrichten des magnetischen Flusses
US6563411B1 (en) 1998-09-17 2003-05-13 Vacuumschmelze Gmbh Current transformer with direct current tolerance
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
DE10062091C1 (de) * 2000-12-13 2002-07-11 Urs Graubner Induktives Bauelement
CN101509106B (zh) * 2008-02-20 2010-06-30 吴更生 一种铁基非晶态合金材料及其制备方法
DE102009043539A1 (de) * 2009-09-30 2011-04-21 Vacuumschmelze Gmbh & Co. Kg Magnetischer Streifen, Sensor aufweisend einen magnetischen Streifen und Verfahren zur Herstellung eines magnetischen Streifens
CA2962384A1 (en) * 2014-09-26 2016-03-31 Hitachi Metals, Ltd. Method of manufacturing amorphous alloy magnetic core
CN106716569B (zh) 2014-09-26 2019-08-13 日立金属株式会社 非晶合金磁芯和其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915588C (de) * 1940-02-20 1954-07-26 Aeg Verfahren zur Herstellung von Wickelkernen fuer Transformatoren, Wandler od. dgl.
US4053331A (en) * 1974-09-20 1977-10-11 University Of Pennsylvania Method of making amorphous metallic alloys having enhanced magnetic properties by using tensile stress
SE7511398L (sv) * 1974-10-21 1976-04-22 Western Electric Co Magnetisk anordning
NL182182C (nl) * 1974-11-29 1988-01-18 Allied Chem Inrichting met amorfe metaallegering.
US4056411A (en) * 1976-05-14 1977-11-01 Ho Sou Chen Method of making magnetic devices including amorphous alloys
US4038073A (en) * 1976-03-01 1977-07-26 Allied Chemical Corporation Near-zero magnetostrictive glassy metal alloys with high saturation induction
NL176090C (nl) * 1977-02-26 1985-02-18 Vacuumschmelze Gmbh Werkwijze voor het verminderen van de ommagnetisatieverliezen in dunne banden uit week-magnetische amorfe metaallegeringen.
JPS5434051A (en) * 1977-08-19 1979-03-13 Matsushita Electric Ind Co Ltd Method of making magnetic circuit

Also Published As

Publication number Publication date
DE2824749A1 (de) 1979-12-13
JPS553695A (en) 1980-01-11
EP0005836A3 (en) 1980-01-09
EP0005836A2 (de) 1979-12-12
CA1148229A (en) 1983-06-14
EP0005836B1 (de) 1982-05-12

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee