CZ307249B6 - Skelet jádra tvořeného pruty z feromagnetického materiálu - Google Patents

Skelet jádra tvořeného pruty z feromagnetického materiálu

Info

Publication number
CZ307249B6
CZ307249B6 CZ2017-91A CZ201791A CZ307249B6 CZ 307249 B6 CZ307249 B6 CZ 307249B6 CZ 201791 A CZ201791 A CZ 201791A CZ 307249 B6 CZ307249 B6 CZ 307249B6
Authority
CZ
Czechia
Prior art keywords
ferromagnetic material
rods
skeleton made
core skeleton
core
Prior art date
Application number
CZ2017-91A
Other languages
English (en)
Other versions
CZ201791A3 (cs
Inventor
Michal KubĂ­k
Daniel Koutný
David Paloušek
Ondřej Macháček
Zbyněk Strecker
Ivan MazĹŻrek
Jakub Roupec
Original Assignee
Vysoké Učení Technické V Brně
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 Vysoké Učení Technické V Brně filed Critical Vysoké Učení Technické V Brně
Priority to CZ2017-91A priority Critical patent/CZ307249B6/cs
Priority to EP18000128.1A priority patent/EP3373311B1/de
Publication of CZ201791A3 publication Critical patent/CZ201791A3/cs
Publication of CZ307249B6 publication Critical patent/CZ307249B6/cs

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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • 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
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Soft Magnetic Materials (AREA)
  • Linear Motors (AREA)
  • Electromagnets (AREA)

Abstract

Skelet jádra tvořeného pruty z feromagnetického materiálu, které zaujímají v každém průřezu jádra směr siločar magnetického toku v ustáleném stavu, je tvořen svazkem prutů (1) oddělených vzduchovými vrstvami, přičemž sousedící pruty (1) jsou vzájemně propojeny pevnými můstky (2) z téhož feromagnetického materiálu rozmístěnými se vzájemným odstupem.
CZ2017-91A 2017-02-17 2017-02-17 Skelet jádra tvořeného pruty z feromagnetického materiálu CZ307249B6 (cs)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CZ2017-91A CZ307249B6 (cs) 2017-02-17 2017-02-17 Skelet jádra tvořeného pruty z feromagnetického materiálu
EP18000128.1A EP3373311B1 (de) 2017-02-17 2018-02-12 Skelett für magnetkern und verfahren zu seiner herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2017-91A CZ307249B6 (cs) 2017-02-17 2017-02-17 Skelet jádra tvořeného pruty z feromagnetického materiálu

Publications (2)

Publication Number Publication Date
CZ201791A3 CZ201791A3 (cs) 2018-04-25
CZ307249B6 true CZ307249B6 (cs) 2018-04-25

Family

ID=61526509

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2017-91A CZ307249B6 (cs) 2017-02-17 2017-02-17 Skelet jádra tvořeného pruty z feromagnetického materiálu

Country Status (2)

Country Link
EP (1) EP3373311B1 (cs)
CZ (1) CZ307249B6 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102316B1 (fr) * 2019-10-16 2021-09-24 Commissariat Energie Atomique pièce monobloc et ferromagnétique d’une machine électrique tournante
CN113328549A (zh) * 2021-06-08 2021-08-31 清华大学 具有导磁线的铁心、磁路部件、轴向磁场电机和磁阻电机
CN114048705B (zh) * 2021-11-24 2024-05-28 大连理工大学 一种螺管式电磁阀的优化设计方法
DE102024106870A1 (de) * 2024-03-11 2025-09-11 Rolls-Royce Deutschland Ltd & Co Kg Magnetkern für eine elektrische Maschine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505080A1 (de) * 1975-02-07 1976-08-19 Hartmann Goetz Udo Funkentstoerdrossel und verfahren zu ihrer herstellung
GB2105522A (en) * 1981-09-05 1983-03-23 Gen Motors Ltd Laminated core structure
US5530251A (en) * 1994-12-21 1996-06-25 International Business Machines Corporation Inductively coupled dual-stage magnetic deflection yoke
JP2000067667A (ja) * 1998-08-25 2000-03-03 Kobe Steel Ltd Ｎｂ３ Ａｌ系超電導線材の前駆体と、Ｎｂ３ Ａｌ系超電導線材およびその製造方法
WO2001078088A1 (en) * 2000-04-06 2001-10-18 Honeywell International Inc. Bulk amorphous metal magnetic component
DE102006017762A1 (de) * 2006-04-12 2007-10-18 Siemens Ag Verfahren zum Laminieren eines Elektrobandes für Transformatorenkerne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB162731A (en) * 1920-01-03 1921-05-03 British Thomson Houston Co Ltd Improvements in and relating to electro-magnetic devices for controlling alternating current dynamo electric machines
JP5442388B2 (ja) * 2009-10-22 2014-03-12 株式会社日立産機システム 磁性鉄心およびその製造方法、アキシャルギャップ型回転電機、静止機
US10022789B2 (en) * 2011-06-30 2018-07-17 Persimmon Technologies Corporation System and method for making a structured magnetic material with integrated particle insulation
DE102013112325B4 (de) * 2013-11-08 2024-02-08 Sma Solar Technology Ag Ringspule und Herstellungsverfahren für eine Ringspule
EP2975618B1 (de) * 2014-07-16 2019-05-29 Siemens Aktiengesellschaft Kern für eine elektrische Induktionseinrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505080A1 (de) * 1975-02-07 1976-08-19 Hartmann Goetz Udo Funkentstoerdrossel und verfahren zu ihrer herstellung
GB2105522A (en) * 1981-09-05 1983-03-23 Gen Motors Ltd Laminated core structure
US5530251A (en) * 1994-12-21 1996-06-25 International Business Machines Corporation Inductively coupled dual-stage magnetic deflection yoke
JP2000067667A (ja) * 1998-08-25 2000-03-03 Kobe Steel Ltd Ｎｂ３ Ａｌ系超電導線材の前駆体と、Ｎｂ３ Ａｌ系超電導線材およびその製造方法
WO2001078088A1 (en) * 2000-04-06 2001-10-18 Honeywell International Inc. Bulk amorphous metal magnetic component
DE102006017762A1 (de) * 2006-04-12 2007-10-18 Siemens Ag Verfahren zum Laminieren eines Elektrobandes für Transformatorenkerne

Also Published As

Publication number Publication date
CZ201791A3 (cs) 2018-04-25
EP3373311A1 (de) 2018-09-12
EP3373311B1 (de) 2022-09-28

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Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of fee

Effective date: 20230217