FR2616004B1 - Procede et installation de realisation de pieces a usage magnetique - Google Patents

Procede et installation de realisation de pieces a usage magnetique

Info

Publication number
FR2616004B1
FR2616004B1 FR878707343A FR8707343A FR2616004B1 FR 2616004 B1 FR2616004 B1 FR 2616004B1 FR 878707343 A FR878707343 A FR 878707343A FR 8707343 A FR8707343 A FR 8707343A FR 2616004 B1 FR2616004 B1 FR 2616004B1
Authority
FR
France
Prior art keywords
articles
carried out
installation
alloy
magnetic
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 - Fee Related
Application number
FR878707343A
Other languages
English (en)
Other versions
FR2616004A1 (fr
Inventor
Georges Couderchon
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.)
Metalimphy SA
Original Assignee
Metalimphy SA
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 Metalimphy SA filed Critical Metalimphy SA
Priority to FR878707343A priority Critical patent/FR2616004B1/fr
Priority to ZA883498A priority patent/ZA883498B/xx
Priority to ES88401220T priority patent/ES2049754T3/es
Priority to AT88401220T priority patent/ATE102386T1/de
Priority to EP88401220A priority patent/EP0293286B1/fr
Priority to DE3888020T priority patent/DE3888020T2/de
Priority to US07/198,794 priority patent/US4950335A/en
Priority to KR1019880006116A priority patent/KR0134813B1/ko
Priority to JP63128123A priority patent/JP2547383B2/ja
Publication of FR2616004A1 publication Critical patent/FR2616004A1/fr
Application granted granted Critical
Publication of FR2616004B1 publication Critical patent/FR2616004B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields
    • 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
    • H01F1/032—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 hard-magnetic materials
    • H01F1/04—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 hard-magnetic materials metals or alloys
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Ceramics (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
FR878707343A 1987-05-25 1987-05-25 Procede et installation de realisation de pieces a usage magnetique Expired - Fee Related FR2616004B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR878707343A FR2616004B1 (fr) 1987-05-25 1987-05-25 Procede et installation de realisation de pieces a usage magnetique
ZA883498A ZA883498B (en) 1987-05-25 1988-05-17 Process and apparatus for producing articles for magnetic use
AT88401220T ATE102386T1 (de) 1987-05-25 1988-05-19 Verfahren und vorrichtung zum herstellen von gegenstaenden fuer magnetische verwendung.
EP88401220A EP0293286B1 (fr) 1987-05-25 1988-05-19 Procédé et installation de réalisation de pièces à usage magnétique
ES88401220T ES2049754T3 (es) 1987-05-25 1988-05-19 Procedimiento e instalacion de realizacion de piezas metalicas de uso magnetico.
DE3888020T DE3888020T2 (de) 1987-05-25 1988-05-19 Verfahren und Vorrichtung zum Herstellen von Gegenständen für magnetische Verwendung.
US07/198,794 US4950335A (en) 1987-05-25 1988-05-25 Process for producing articles for magnetic use
KR1019880006116A KR0134813B1 (ko) 1987-05-25 1988-05-25 자석이용 제품 생산방법 및 장치
JP63128123A JP2547383B2 (ja) 1987-05-25 1988-05-25 磁性を利用した物品の製造方法と製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878707343A FR2616004B1 (fr) 1987-05-25 1987-05-25 Procede et installation de realisation de pieces a usage magnetique

Publications (2)

Publication Number Publication Date
FR2616004A1 FR2616004A1 (fr) 1988-12-02
FR2616004B1 true FR2616004B1 (fr) 1994-08-05

Family

ID=9351431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878707343A Expired - Fee Related FR2616004B1 (fr) 1987-05-25 1987-05-25 Procede et installation de realisation de pieces a usage magnetique

Country Status (9)

Country Link
US (1) US4950335A (fr)
EP (1) EP0293286B1 (fr)
JP (1) JP2547383B2 (fr)
KR (1) KR0134813B1 (fr)
AT (1) ATE102386T1 (fr)
DE (1) DE3888020T2 (fr)
ES (1) ES2049754T3 (fr)
FR (1) FR2616004B1 (fr)
ZA (1) ZA883498B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123974A (en) * 1987-09-16 1992-06-23 Giancola Dominic J Process for increasing the transition temperature of metallic superconductors
FR2653265B1 (fr) * 1989-10-13 1992-02-07 Centre Nat Rech Scient Procede de preparation de materiaux magnetiques de tres haute qualite.
WO2006098410A1 (fr) * 2005-03-17 2006-09-21 Fdk Corporation Dispositif d’aimantation a aimant permanent et procede d’aimantation par aimant permanent
KR101399429B1 (ko) * 2012-11-08 2014-05-27 이상민 연자성체 스트립 가공장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1075890A (fr) * 1952-04-15 1954-10-20 Procédé de durcissement des alliages de fer et d'acier et articles ainsi obtenus
DE1226128B (de) * 1955-05-03 1966-10-06 Walzwerk Neviges G M B H Verfahren und Vorrichtung zur Waermebehandlung von Blechen, insbesondere Elektroblechen im Magnetfeld
GB1114448A (en) * 1965-07-20 1968-05-22 Steel Co Of Wales Ltd Improvements in or relating to the production of electrical sheet or strip
US4011109A (en) * 1975-11-10 1977-03-08 Monsanto Company Method for producing steel filaments
DE2556057C2 (de) * 1975-12-12 1982-04-01 Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer Verfahren und Vorrichtung zum Erwärmen von Metallbändern, insbesondere Nichteisen-Metallbändern
US4093477A (en) * 1976-11-01 1978-06-06 Hitachi Metals, Ltd. Anisotropic permanent magnet alloy and a process for the production thereof
JPS5933644B2 (ja) * 1977-02-10 1984-08-17 日立金属株式会社 Ｆｅ−Ｃｒ−Ｃｏ系永久磁石とその製造方法
DE2746785A1 (de) * 1977-10-18 1979-04-19 Western Electric Co Kaltverformbare magnetische legierung, deren herstellung und verwendung
US4311537A (en) * 1980-04-22 1982-01-19 Bell Telephone Laboratories, Incorporated Low-cobalt Fe-Cr-Co permanent magnet alloy processing
JPS58107607A (ja) * 1981-12-21 1983-06-27 Sony Corp 非晶質磁性材料の熱処理方法
JPS59159929A (ja) * 1983-02-28 1984-09-10 Nippon Gakki Seizo Kk 磁石材料の製法

Also Published As

Publication number Publication date
ES2049754T3 (es) 1994-05-01
US4950335A (en) 1990-08-21
JPS644422A (en) 1989-01-09
ZA883498B (en) 1988-11-22
EP0293286B1 (fr) 1994-03-02
EP0293286A1 (fr) 1988-11-30
ATE102386T1 (de) 1994-03-15
KR0134813B1 (ko) 1998-05-15
FR2616004A1 (fr) 1988-12-02
DE3888020T2 (de) 1994-09-29
DE3888020D1 (de) 1994-04-07
KR880014600A (ko) 1988-12-24
JP2547383B2 (ja) 1996-10-23

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 48/88

ST Notification of lapse