BE759291A - Alliage magnetique et dispositif en contenant - Google Patents

Alliage magnetique et dispositif en contenant

Info

Publication number
BE759291A
BE759291A BE759291DA BE759291A BE 759291 A BE759291 A BE 759291A BE 759291D A BE759291D A BE 759291DA BE 759291 A BE759291 A BE 759291A
Authority
BE
Belgium
Prior art keywords
magnetic alloy
container device
container
alloy
magnetic
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
K M Olsen
R C Stoffers
Original Assignee
Western Electric Co
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 filed Critical Western Electric Co
Publication of BE759291A publication Critical patent/BE759291A/xx

Links

Classifications

    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/284—Polarised relays
    • H01H51/285—Polarised relays for latching of contacts
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
  • Hard Magnetic Materials (AREA)
BE759291D 1969-11-26 1970-11-23 Alliage magnetique et dispositif en contenant BE759291A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88027869A 1969-11-26 1969-11-26

Publications (1)

Publication Number Publication Date
BE759291A true BE759291A (fr) 1971-04-30

Family

ID=25375939

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759291D BE759291A (fr) 1969-11-26 1970-11-23 Alliage magnetique et dispositif en contenant

Country Status (7)

Country Link
US (1) US3588764A (de)
BE (1) BE759291A (de)
CA (1) CA923339A (de)
DE (1) DE2057755A1 (de)
FR (1) FR2069812A5 (de)
GB (1) GB1327629A (de)
NL (1) NL7016955A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536059B2 (de) * 1974-05-02 1980-09-18
US4007073A (en) * 1974-10-15 1977-02-08 Felix Lvovich Levin Method of producing articles having alternating magnetic and non-magnetic portions from continuous metal blanks
JPS5298613A (en) * 1976-02-14 1977-08-18 Inoue K Spenodal dissolvic magnet alloy
FR2415145A1 (fr) * 1978-01-19 1979-08-17 Aimants Ugimag Sa Procede de traitement thermique des alliages fe-co-cr pour aimants permanents
JPS608297B2 (ja) * 1978-06-02 1985-03-01 株式会社井上ジャパックス研究所 磁石合金
US4245008A (en) * 1978-10-30 1981-01-13 International Business Machines Corporation Corrosion resistant magnetic recording media
US5173235A (en) * 1988-09-10 1992-12-22 Ube Industries, Ltd. Method of producing microporous film
WO2014047126A1 (en) 2012-09-20 2014-03-27 Celgard, Llc Thin battery separators and methods

Also Published As

Publication number Publication date
GB1327629A (en) 1973-08-22
DE2057755A1 (de) 1971-05-27
CA923339A (en) 1973-03-27
US3588764A (en) 1971-06-28
FR2069812A5 (de) 1971-09-03
NL7016955A (de) 1971-05-28

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