PL3503139T3 - Sposób i półfabrykat do wytwarzania co najmniej jednego odcinka pakietu magnetycznie miękkiego elementu - Google Patents

Sposób i półfabrykat do wytwarzania co najmniej jednego odcinka pakietu magnetycznie miękkiego elementu

Info

Publication number
PL3503139T3
PL3503139T3 PL17209155T PL17209155T PL3503139T3 PL 3503139 T3 PL3503139 T3 PL 3503139T3 PL 17209155 T PL17209155 T PL 17209155T PL 17209155 T PL17209155 T PL 17209155T PL 3503139 T3 PL3503139 T3 PL 3503139T3
Authority
PL
Poland
Prior art keywords
blank
manufacturing
length
soft element
magnetic soft
Prior art date
Application number
PL17209155T
Other languages
English (en)
Inventor
Bertram Ehmann
Original Assignee
Bertram Ehmann
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 Bertram Ehmann filed Critical Bertram Ehmann
Publication of PL3503139T3 publication Critical patent/PL3503139T3/pl

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01F27/348—Preventing eddy currents
    • 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
    • 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
    • H01F1/15383—Applying coatings thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
PL17209155T 2017-12-20 2017-12-20 Sposób i półfabrykat do wytwarzania co najmniej jednego odcinka pakietu magnetycznie miękkiego elementu PL3503139T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17209155.5A EP3503139B1 (de) 2017-12-20 2017-12-20 Verfahren und halbzeug zum herstellen von wenigstens einem paketabschnitt eines weichmagnetischen bauteils

Publications (1)

Publication Number Publication Date
PL3503139T3 true PL3503139T3 (pl) 2021-10-18

Family

ID=60915276

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17209155T PL3503139T3 (pl) 2017-12-20 2017-12-20 Sposób i półfabrykat do wytwarzania co najmniej jednego odcinka pakietu magnetycznie miękkiego elementu

Country Status (3)

Country Link
EP (1) EP3503139B1 (pl)
ES (1) ES2876373T3 (pl)
PL (1) PL3503139T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021114811A (ja) * 2020-01-16 2021-08-05 トヨタ自動車株式会社 積層コア
DE102023114237B4 (de) * 2023-05-31 2025-03-06 Physik Instrumente (PI) GmbH & Co KG Verfahren zur Herstellung von wenigstens einem Stator für einen elektromechanischen Trägheitsantrieb

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0633501B2 (ja) * 1986-09-30 1994-05-02 新日本製鐵株式会社 非晶質合金材料の表面処理方法
US6737951B1 (en) * 2002-11-01 2004-05-18 Metglas, Inc. Bulk amorphous metal inductive device
WO2008133026A1 (ja) * 2007-04-13 2008-11-06 Hitachi Metals, Ltd. アンテナ用磁心、アンテナ用磁心の製造方法、およびアンテナ
DE102009048658A1 (de) 2009-09-29 2011-03-31 Siemens Aktiengesellschaft Transformatorkern oder Transformatorblech mit einer amorphen und/oder nanokristallinen Gefügestruktur und Verfahren zu dessen Herstellung
US20140268896A1 (en) * 2011-05-16 2014-09-18 Hitachi Ltd. Reactor Apparatus and Power Converter Using Same
US9824818B2 (en) * 2011-10-19 2017-11-21 Keith D. Earhart Method of manufacturing wound transformer core
JP5676414B2 (ja) * 2011-11-01 2015-02-25 株式会社日立産機システム アモルファス鉄心変圧器
US9507390B2 (en) * 2012-02-03 2016-11-29 Amosense Co., Ltd. Magnetic field shielding sheet for digitizer, manufacturing method thereof, and portable terminal device using same

Also Published As

Publication number Publication date
EP3503139B1 (de) 2021-03-31
ES2876373T3 (es) 2021-11-12
EP3503139A1 (de) 2019-06-26

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