FR2381584B1 - - Google Patents

Info

Publication number
FR2381584B1
FR2381584B1 FR7805419A FR7805419A FR2381584B1 FR 2381584 B1 FR2381584 B1 FR 2381584B1 FR 7805419 A FR7805419 A FR 7805419A FR 7805419 A FR7805419 A FR 7805419A FR 2381584 B1 FR2381584 B1 FR 2381584B1
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.)
Expired
Application number
FR7805419A
Other languages
French (fr)
Other versions
FR2381584A1 (en
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.)
Hoganas AB
Original Assignee
Hoganas AB
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 Hoganas AB filed Critical Hoganas AB
Publication of FR2381584A1 publication Critical patent/FR2381584A1/en
Application granted granted Critical
Publication of FR2381584B1 publication Critical patent/FR2381584B1/fr
Granted 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
    • H01F1/12—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
    • H01F1/14—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 metals or alloys
    • H01F1/20—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 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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR7805419A 1977-02-25 1978-02-24 POWDER FOR THE METALLURGIC MANUFACTURE OF POWDERS, SOFT MAGNETIC CONSTITUENTS Granted FR2381584A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7702084A SE407641B (en) 1977-02-25 1977-02-25 POWDER INTENDED FOR POWDER METALLURGIC MANUFACTURE OF SOFT MAGNETIC PRODUCTS

Publications (2)

Publication Number Publication Date
FR2381584A1 FR2381584A1 (en) 1978-09-22
FR2381584B1 true FR2381584B1 (en) 1983-01-14

Family

ID=20330554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805419A Granted FR2381584A1 (en) 1977-02-25 1978-02-24 POWDER FOR THE METALLURGIC MANUFACTURE OF POWDERS, SOFT MAGNETIC CONSTITUENTS

Country Status (8)

Country Link
JP (1) JPS53127310A (en)
CA (1) CA1100788A (en)
DE (1) DE2807602C2 (en)
ES (1) ES467302A1 (en)
FR (1) FR2381584A1 (en)
GB (1) GB1599081A (en)
IT (1) IT1101808B (en)
SE (1) SE407641B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236945A (en) * 1978-11-27 1980-12-02 Allegheny Ludlum Steel Corporation Phosphorus-iron powder and method of producing soft magnetic material therefrom
DE10020083A1 (en) * 2000-04-22 2001-10-31 Bosch Gmbh Robert Sintered soft magnetic material and process for its production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB679413A (en) * 1950-03-04 1952-09-17 Metro Cutanit Ltd Improvements relating to magnetic material with good electrical conductivity
DE2118053A1 (en) * 1971-04-14 1972-10-26 Brown, Boveri & Cie AG, 6800 Mann heim Earth core for choke made from a mixture of ferromagnetic powder and insulating material binder
JPS4845472A (en) * 1971-10-13 1973-06-29
SE372293B (en) * 1972-05-02 1974-12-16 Hoeganaes Ab
JPS518368A (en) * 1974-07-09 1976-01-23 Noryuki Ikeda Burashiruino seizoho
DE2535377A1 (en) * 1975-08-08 1977-02-24 Huettermann Sintered iron element absorbing vibration and noise - esp. for mounting brake shoes in motor vehicle disc brakes
JPS5442644A (en) * 1977-09-09 1979-04-04 Nippon Electric Co Method of positioning electrodes of laminated condenser

Also Published As

Publication number Publication date
SE7702084L (en) 1978-08-26
CA1100788A (en) 1981-05-12
ES467302A1 (en) 1979-11-01
SE407641B (en) 1979-04-02
DE2807602A1 (en) 1978-10-19
FR2381584A1 (en) 1978-09-22
JPS6323241B2 (en) 1988-05-16
IT7848186A0 (en) 1978-02-24
JPS53127310A (en) 1978-11-07
GB1599081A (en) 1981-09-30
IT1101808B (en) 1985-10-07
DE2807602C2 (en) 1986-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse