CH604342A5 - - Google Patents

Info

Publication number
CH604342A5
CH604342A5 CH1253976A CH1253976A CH604342A5 CH 604342 A5 CH604342 A5 CH 604342A5 CH 1253976 A CH1253976 A CH 1253976A CH 1253976 A CH1253976 A CH 1253976A CH 604342 A5 CH604342 A5 CH 604342A5
Authority
CH
Switzerland
Application number
CH1253976A
Inventor
Jaroslav Houska
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1253976A priority Critical patent/CH604342A5/xx
Priority to DE2647809A priority patent/DE2647809C2/de
Priority to US05/835,061 priority patent/US4141943A/en
Priority to CA287,284A priority patent/CA1106569A/en
Priority to FR7729581A priority patent/FR2366678A1/fr
Priority to JP11891177A priority patent/JPS5348020A/ja
Priority to GB40974/77A priority patent/GB1573190A/en
Publication of CH604342A5 publication Critical patent/CH604342A5/xx

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
    • H01F1/032—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
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
    • H01F1/0558—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together bonded together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
CH1253976A 1976-10-04 1976-10-04 CH604342A5 (e)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1253976A CH604342A5 (e) 1976-10-04 1976-10-04
DE2647809A DE2647809C2 (de) 1976-10-04 1976-10-22 Verfahren zur Herstellung von kunststoffgebundenen Pulver-Magneten
US05/835,061 US4141943A (en) 1976-10-04 1977-09-21 Method of manufacturing plastic-bonded (LnCo) magnets
CA287,284A CA1106569A (en) 1976-10-04 1977-09-22 Method of manufacturing plastic-bonded (lnco) magnets
FR7729581A FR2366678A1 (fr) 1976-10-04 1977-09-30 Procede de preparation d'aimants a base de (lnco) lies par matiere plastique
JP11891177A JPS5348020A (en) 1976-10-04 1977-10-03 Method of making plastically combined *ln co*magnets
GB40974/77A GB1573190A (en) 1976-10-04 1977-10-03 Method of manufacturing plastic bonded permanent magnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1253976A CH604342A5 (e) 1976-10-04 1976-10-04

Publications (1)

Publication Number Publication Date
CH604342A5 true CH604342A5 (e) 1978-09-15

Family

ID=4383974

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1253976A CH604342A5 (e) 1976-10-04 1976-10-04

Country Status (7)

Country Link
US (1) US4141943A (e)
JP (1) JPS5348020A (e)
CA (1) CA1106569A (e)
CH (1) CH604342A5 (e)
DE (1) DE2647809C2 (e)
FR (1) FR2366678A1 (e)
GB (1) GB1573190A (e)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558077A (en) * 1984-03-08 1985-12-10 General Motors Corporation Epoxy bonded rare earth-iron magnets
JPS61114502A (ja) * 1984-11-09 1986-06-02 Sumitomo Metal Mining Co Ltd 樹脂磁石用サマリウム−コバルト系磁石粉末の製造方法
US4897283A (en) * 1985-12-20 1990-01-30 The Charles Stark Draper Laboratory, Inc. Process of producing aligned permanent magnets
US6007757A (en) * 1996-01-22 1999-12-28 Aichi Steel Works, Ltd. Method of producing an anisotropic bonded magnet
US8766071B2 (en) 2012-06-04 2014-07-01 Magneta Enterprises, Llc Instrument pick and method of manufacture
JP7201578B2 (ja) * 2018-12-28 2023-01-10 日亜化学工業株式会社 ボンド磁石の製造方法およびボンド磁石
EP3675143B1 (en) * 2018-12-28 2024-02-14 Nichia Corporation Method of preparing bonded magnet

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074888A (en) * 1957-12-09 1963-01-22 Gen Electric High density ferrites
DE1300052B (de) * 1963-01-25 1969-07-24 Westinghouse Electric Corp Verfahren zur Herstellung eines Ferrit-Dauermagneten hoher Koerzitivkraft
US3421889A (en) * 1966-01-13 1969-01-14 Us Air Force Magnetic rare earth-cobalt alloys
US3839102A (en) * 1967-11-15 1974-10-01 Matsushita Electric Ind Co Ltd Permanent magnet
JPS4913317B1 (e) * 1970-03-02 1974-03-30
FR2120303A5 (e) * 1970-12-29 1972-08-18 Etu Rech Magnetiqu
US4003767A (en) * 1971-12-27 1977-01-18 Bbc Brown Boveri & Company Limited Procedure for the production of permanent magnetic sinter bodies using a ternary cobalt-lanthanoid compound
NL7217051A (e) * 1972-12-15 1974-06-18
DE2429559A1 (de) * 1974-06-20 1976-01-08 Siemens Ag Verfahren zur herstellung von aus magnetwerkstoff und einem bindemittel gepressten dauermagneten
US4144105A (en) * 1974-08-13 1979-03-13 Bbc Brown, Boveri & Company, Limited Method of making cerium misch-metal/cobalt magnets

Also Published As

Publication number Publication date
FR2366678A1 (fr) 1978-04-28
CA1106569A (en) 1981-08-11
JPS5348020A (en) 1978-05-01
US4141943A (en) 1979-02-27
FR2366678B1 (e) 1984-04-06
JPS6112001B2 (e) 1986-04-05
DE2647809A1 (de) 1978-04-06
GB1573190A (en) 1980-08-20
DE2647809C2 (de) 1986-01-23

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: UGIMAG RECOMA AG

PUE Assignment

Owner name: UGIMAG RECOMA AG

PL Patent ceased