FR2005245A1 - - Google Patents

Info

Publication number
FR2005245A1
FR2005245A1 FR6908782A FR6908782A FR2005245A1 FR 2005245 A1 FR2005245 A1 FR 2005245A1 FR 6908782 A FR6908782 A FR 6908782A FR 6908782 A FR6908782 A FR 6908782A FR 2005245 A1 FR2005245 A1 FR 2005245A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6908782A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2005245A1 publication Critical patent/FR2005245A1/fr
Withdrawn legal-status Critical Current

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
    • H01F1/06—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 in the form of particles, e.g. powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next 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
    • H01F1/032—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
    • 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
    • H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together sintered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR6908782A 1968-04-01 1969-03-25 Withdrawn FR2005245A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71767268A 1968-04-01 1968-04-01
US71767168A 1968-04-01 1968-04-01

Publications (1)

Publication Number Publication Date
FR2005245A1 true FR2005245A1 (fr) 1969-12-12

Family

ID=27109750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6908782A Withdrawn FR2005245A1 (fr) 1968-04-01 1969-03-25

Country Status (8)

Country Link
BE (1) BE728414A (fr)
DE (1) DE1915358A1 (fr)
ES (1) ES365977A1 (fr)
FR (1) FR2005245A1 (fr)
GB (1) GB1266787A (fr)
IL (1) IL31907A (fr)
NL (1) NL6904945A (fr)
RO (1) RO55286A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333871A1 (fr) * 1975-12-02 1977-07-01 Bbc Brown Boveri & Cie Alliage a aimantation permanente
FR2364972A1 (fr) * 1976-09-16 1978-04-14 Inco Europ Ltd Alliages pour le traitement de metal fondu
EP0046075A2 (fr) * 1980-08-11 1982-02-17 Fujitsu Limited Matériau magnétisable sensible à la température

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755007A (en) * 1971-04-01 1973-08-28 Gen Electric Stabilized permanent magnet comprising a sintered and quenched body of compacted cobalt-rare earth particles
CH607254A5 (fr) * 1974-07-31 1978-11-30 Bbc Brown Boveri & Cie
FR2295130A1 (fr) * 1974-08-27 1976-07-16 Aimants Ugimag Sa Composition pour aimants permanents de la famille " terres-rares - metaux de transition " et procede de fabrication d'un tel aimant
CH601484A5 (fr) * 1974-12-18 1978-07-14 Bbc Brown Boveri & Cie
JPS5246500A (en) * 1975-10-09 1977-04-13 Matsushita Electric Ind Co Ltd Material for permanent magnet
DE2705384C3 (de) * 1976-02-10 1986-03-27 TDK Corporation, Tokio/Tokyo Dauermagnet-Legierung und Verfahren zur Wärmebehandlung gesinterter Dauermagnete
DE3103700A1 (de) * 1980-02-07 1981-11-26 Sumitomo Special Metals Co., Ltd., Osaka Ferromagnetische legierung
JPS5810454B2 (ja) * 1980-02-07 1983-02-25 住友特殊金属株式会社 永久磁石合金
USRE33744E (en) * 1982-12-03 1991-11-19 Hans Oetiker Ag Maschinen- Und Apparatefabrik Earless clamp structure
US4492004A (en) * 1982-12-03 1985-01-08 Hans Oetiker Earless clamp structure
CA1235631A (fr) * 1984-02-28 1988-04-26 Hitoshi Yamamoto Production d'aimants permanents, et produits ainsi obtenus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333871A1 (fr) * 1975-12-02 1977-07-01 Bbc Brown Boveri & Cie Alliage a aimantation permanente
FR2364972A1 (fr) * 1976-09-16 1978-04-14 Inco Europ Ltd Alliages pour le traitement de metal fondu
EP0046075A2 (fr) * 1980-08-11 1982-02-17 Fujitsu Limited Matériau magnétisable sensible à la température
EP0046075A3 (en) * 1980-08-11 1984-01-18 Fujitsu Limited Temperature sensitive magnetisable material

Also Published As

Publication number Publication date
ES365977A1 (es) 1971-03-16
BE728414A (fr) 1969-07-16
RO55286A (fr) 1973-07-20
DE1915358A1 (de) 1971-02-04
GB1266787A (fr) 1972-03-15
IL31907A (en) 1972-07-26
IL31907A0 (en) 1969-05-28
NL6904945A (fr) 1969-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse