FR1163303A - Aimants magnétiques permanents - Google Patents

Aimants magnétiques permanents

Info

Publication number
FR1163303A
FR1163303A FR1163303DA FR1163303A FR 1163303 A FR1163303 A FR 1163303A FR 1163303D A FR1163303D A FR 1163303DA FR 1163303 A FR1163303 A FR 1163303A
Authority
FR
France
Prior art keywords
permanent magnetic
magnetic magnets
magnets
permanent
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
Application number
Other languages
English (en)
French (fr)
Inventor
Andre Pierrot
Gerard Gomez
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR1163303A publication Critical patent/FR1163303A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dental Preparations (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Hard Magnetic Materials (AREA)
FR1163303D 1958-02-26 1956-12-14 Aimants magnétiques permanents Expired FR1163303A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883047X 1958-02-26

Publications (1)

Publication Number Publication Date
FR1163303A true FR1163303A (fr) 1958-09-24

Family

ID=9374319

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1163303D Expired FR1163303A (fr) 1958-02-26 1956-12-14 Aimants magnétiques permanents
FR759177A Expired FR72987E (fr) 1958-02-26 1958-02-26 Aimants magnétiques permanents

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR759177A Expired FR72987E (fr) 1958-02-26 1958-02-26 Aimants magnétiques permanents

Country Status (3)

Country Link
BE (1) BE563232A (is)
FR (2) FR1163303A (is)
GB (2) GB879794A (is)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123422A1 (is) * 1971-01-26 1972-09-08 Lucas Industries Ltd

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300052B (de) * 1963-01-25 1969-07-24 Westinghouse Electric Corp Verfahren zur Herstellung eines Ferrit-Dauermagneten hoher Koerzitivkraft
DE1646885A1 (de) * 1966-08-31 1971-08-05 Philips Patentverwaltung Verfahren zur Herstellung von Bindemittel-Dauermagneten aus Ferrit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123422A1 (is) * 1971-01-26 1972-09-08 Lucas Industries Ltd

Also Published As

Publication number Publication date
FR72987E (fr) 1960-09-22
GB883047A (en) 1961-11-22
GB879794A (en) 1961-10-11
BE563232A (is)

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