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FR690768A - Aimant permanent - Google Patents

Aimant permanent

Info

Publication number
FR690768A
FR690768A FR690768DA FR690768A FR 690768 A FR690768 A FR 690768A FR 690768D A FR690768D A FR 690768DA FR 690768 A FR690768 A FR 690768A
Authority
FR
France
Prior art keywords
permanent magnet
permanent
magnet
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
Application number
Other languages
English (en)
French (fr)
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Application granted granted Critical
Publication of FR690768A publication Critical patent/FR690768A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
FR690768D 1929-03-08 1930-02-27 Aimant permanent Expired FR690768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES90451D DE626777C (de) 1929-03-08 1929-03-08 Chromstahl fuer Dauermagnete

Publications (1)

Publication Number Publication Date
FR690768A true FR690768A (fr) 1930-09-25

Family

ID=7515822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690768D Expired FR690768A (fr) 1929-03-08 1930-02-27 Aimant permanent

Country Status (5)

Country Link
US (1) US1773793A (de)
AT (1) AT133485B (de)
CH (1) CH146612A (de)
DE (1) DE626777C (de)
FR (1) FR690768A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968351C (de) * 1937-10-01 1958-02-06 Eisen & Stahlind Ag Schnelldrehstaehle
DE968681C (de) * 1937-04-01 1958-03-20 Eisen & Stahlind Ag Schnelldrehstahl
DE970215C (de) * 1937-11-24 1958-08-28 Eisen & Stahlind Ag Schnelldrehstaehle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401483A (en) * 1980-10-06 1983-08-30 Bell Telephone Laboratories, Incorporated Method for making a magnetically anisotropic element
US4420732A (en) * 1980-10-06 1983-12-13 Bell Telephone Laboratories, Incorporated Magnetically actuated device comprising a magnetically anisotropic element
US4337100A (en) * 1980-10-06 1982-06-29 Bell Telephone Laboratories, Incorporated Magnetically anisotropic alloys for magnetically actuated devices
US5527399A (en) * 1993-08-30 1996-06-18 The Arnold Engineering Company Magnetic strips and methods for making the same
US5431746A (en) * 1993-08-30 1995-07-11 Sps Technologies, Inc. Method for making thin magnetic strips
AU2001271469A1 (en) 2000-06-29 2002-01-14 Borg Warner, Inc. Carbide coated steel articles and method of making them

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968681C (de) * 1937-04-01 1958-03-20 Eisen & Stahlind Ag Schnelldrehstahl
DE968351C (de) * 1937-10-01 1958-02-06 Eisen & Stahlind Ag Schnelldrehstaehle
DE970215C (de) * 1937-11-24 1958-08-28 Eisen & Stahlind Ag Schnelldrehstaehle

Also Published As

Publication number Publication date
CH146612A (de) 1931-04-30
DE626777C (de) 1936-03-02
AT133485B (de) 1933-05-26
US1773793A (en) 1930-08-26

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