FR1321871A - Composé ferromagnétique et dispositifs comprenant des éléments faits en ce composé - Google Patents

Composé ferromagnétique et dispositifs comprenant des éléments faits en ce composé

Info

Publication number
FR1321871A
FR1321871A FR897122A FR897122A FR1321871A FR 1321871 A FR1321871 A FR 1321871A FR 897122 A FR897122 A FR 897122A FR 897122 A FR897122 A FR 897122A FR 1321871 A FR1321871 A FR 1321871A
Authority
FR
France
Prior art keywords
compound
devices
parts made
ferromagnetic
ferromagnetic compound
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
FR897122A
Other languages
English (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.)
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
Application granted granted Critical
Publication of FR1321871A publication Critical patent/FR1321871A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • 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
    • H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0311—Compounds
    • H01F1/0313—Oxidic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Luminescent Compositions (AREA)
FR897122A 1961-07-28 1962-05-10 Composé ferromagnétique et dispositifs comprenant des éléments faits en ce composé Expired FR1321871A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US127634A US3234494A (en) 1961-07-28 1961-07-28 Ferromagnetic compound and devices including elements thereof

Publications (1)

Publication Number Publication Date
FR1321871A true FR1321871A (fr) 1963-03-22

Family

ID=22431089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897122A Expired FR1321871A (fr) 1961-07-28 1962-05-10 Composé ferromagnétique et dispositifs comprenant des éléments faits en ce composé

Country Status (6)

Country Link
US (1) US3234494A (fr)
BE (1) BE620181A (fr)
DE (1) DE1177265B (fr)
FR (1) FR1321871A (fr)
GB (1) GB1015707A (fr)
NL (2) NL123803C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376157A (en) * 1963-11-01 1968-04-02 Ibm Method of preparing transparent ferromagnetic single crystals
US3380805A (en) * 1964-01-20 1968-04-30 Atomic Energy Commission Usa Rare earth suboxides
US3371041A (en) * 1964-06-11 1968-02-27 Ibm Process for modifying curie temperature of ferromagnetic lanthanide chalcogen solid solutions compounds
US3289112A (en) * 1964-08-31 1966-11-29 Charles E Brown Strip transmission line ferrite filterlimiter having a ferrite sphere positioned beneath overlapping conductors
US3371042A (en) * 1965-01-28 1968-02-27 Ibm Ferromagnetic materials
US3539382A (en) * 1967-09-08 1970-11-10 Ibm Film of magneto-optical rare earth oxide including method therefor
US3488286A (en) * 1968-08-01 1970-01-06 Ibm Method of producing high curie temperature euo single crystals
US3639167A (en) * 1969-11-13 1972-02-01 Ibm TRANSITION METAL DOPED EuO FILMS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866842A (en) * 1953-07-30 1958-12-30 Bell Telephone Labor Inc Superconducting compounds
US2922125A (en) * 1954-10-20 1960-01-19 Bell Telephone Labor Inc Nonreciprocal single crystal ferrite devices
BE546412A (fr) * 1955-04-11
US2974568A (en) * 1957-02-15 1961-03-14 Bell Telephone Labor Inc Light modulator
US3016495A (en) * 1958-12-05 1962-01-09 Bell Telephone Labor Inc Magnetostatic microwave devices
NL254461A (fr) * 1959-11-03
US3016497A (en) * 1959-12-08 1962-01-09 Bell Telephone Labor Inc Nonreciprocal electromagnetic device
US2981688A (en) * 1960-05-27 1961-04-25 Steatite Res Corp Ferrites for microwave applications

Also Published As

Publication number Publication date
GB1015707A (en) 1966-01-05
NL123803C (fr)
DE1177265B (de) 1964-09-03
NL276717A (fr)
BE620181A (fr)
US3234494A (en) 1966-02-08

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