GB2238306B - Highly conductive magnetic material - Google Patents

Highly conductive magnetic material

Info

Publication number
GB2238306B
GB2238306B GB9019268A GB9019268A GB2238306B GB 2238306 B GB2238306 B GB 2238306B GB 9019268 A GB9019268 A GB 9019268A GB 9019268 A GB9019268 A GB 9019268A GB 2238306 B GB2238306 B GB 2238306B
Authority
GB
United Kingdom
Prior art keywords
magnetic material
highly conductive
conductive magnetic
highly
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
GB9019268A
Other versions
GB2238306A (en
GB9019268D0 (en
Inventor
Toshihiko Mori
Hikohiro Togane
Tonizo Minezaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB9019268D0 publication Critical patent/GB9019268D0/en
Publication of GB2238306A publication Critical patent/GB2238306A/en
Application granted granted Critical
Publication of GB2238306B publication Critical patent/GB2238306B/en
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
    • 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
    • H01F1/09—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 mixtures of metallic and non-metallic particles; metallic particles having oxide skin
    • 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
    • H01F1/33—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 mixtures of metallic and non-metallic particles; metallic particles having oxide skin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/362—Part of the magnetic circuit conducts current to be switched or coil current, e.g. connector and magnetic circuit formed of one single part

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Conductive Materials (AREA)
GB9019268A 1989-11-13 1990-09-04 Highly conductive magnetic material Expired - Fee Related GB2238306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29466389A JPH03155102A (en) 1989-11-13 1989-11-13 Highly conductive magnetic material

Publications (3)

Publication Number Publication Date
GB9019268D0 GB9019268D0 (en) 1990-10-17
GB2238306A GB2238306A (en) 1991-05-29
GB2238306B true GB2238306B (en) 1994-01-05

Family

ID=17810690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9019268A Expired - Fee Related GB2238306B (en) 1989-11-13 1990-09-04 Highly conductive magnetic material

Country Status (3)

Country Link
JP (1) JPH03155102A (en)
DE (1) DE4028960A1 (en)
GB (1) GB2238306B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3142858B2 (en) * 1990-06-06 2001-03-07 北川工業株式会社 Ferrite molded product and its manufacturing method
EP0629998A2 (en) * 1993-06-18 1994-12-21 International Business Machines Corporation Magnetoresistive film, method of its fabrication and magnetoresistive sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502584A (en) * 1966-03-31 1970-03-24 Peter A Denes Magnetic composite materials
GB1299157A (en) * 1969-09-02 1972-12-06 Goldschmidt Ag Th Permanent magnet
US3775328A (en) * 1970-03-23 1973-11-27 P Denes Composite soft magnetic materials
JPS62257976A (en) * 1986-05-06 1987-11-10 Seiko Epson Corp Electrically conductive magnetic ink

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141968B2 (en) * 1972-09-01 1976-11-12
JPS5669273A (en) * 1979-11-05 1981-06-10 Saitama Daigakuchiyou High permeability metal oxide magnetic material and its manufacture
JPH02159332A (en) * 1988-12-12 1990-06-19 Kobe Steel Ltd Magnetic cu alloy and its manufacture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502584A (en) * 1966-03-31 1970-03-24 Peter A Denes Magnetic composite materials
GB1299157A (en) * 1969-09-02 1972-12-06 Goldschmidt Ag Th Permanent magnet
US3775328A (en) * 1970-03-23 1973-11-27 P Denes Composite soft magnetic materials
JPS62257976A (en) * 1986-05-06 1987-11-10 Seiko Epson Corp Electrically conductive magnetic ink

Also Published As

Publication number Publication date
JPH03155102A (en) 1991-07-03
GB2238306A (en) 1991-05-29
DE4028960A1 (en) 1991-05-16
GB9019268D0 (en) 1990-10-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950904