FR2248597B1 - - Google Patents

Info

Publication number
FR2248597B1
FR2248597B1 FR7434483A FR7434483A FR2248597B1 FR 2248597 B1 FR2248597 B1 FR 2248597B1 FR 7434483 A FR7434483 A FR 7434483A FR 7434483 A FR7434483 A FR 7434483A FR 2248597 B1 FR2248597 B1 FR 2248597B1
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
FR7434483A
Other versions
FR2248597A1 (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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2248597A1 publication Critical patent/FR2248597A1/fr
Application granted granted Critical
Publication of FR2248597B1 publication Critical patent/FR2248597B1/fr
Expired 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
    • H01F1/032—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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
FR7434483A 1973-10-19 1974-10-14 Expired FR2248597B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11827873A JPS5442342B2 (fr) 1973-10-19 1973-10-19

Publications (2)

Publication Number Publication Date
FR2248597A1 FR2248597A1 (fr) 1975-05-16
FR2248597B1 true FR2248597B1 (fr) 1976-10-22

Family

ID=14732685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434483A Expired FR2248597B1 (fr) 1973-10-19 1974-10-14

Country Status (8)

Country Link
US (1) US3944445A (fr)
JP (1) JPS5442342B2 (fr)
AU (1) AU473533B2 (fr)
CA (1) CA1035674A (fr)
DE (1) DE2449867C2 (fr)
FR (1) FR2248597B1 (fr)
GB (1) GB1473373A (fr)
NL (1) NL181467C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183053A (en) * 1974-07-11 1976-07-21 Matsushita Electric Ind Co Ltd Mangan aruminiumu tansokeigokinjishakuno seizoho
US4404046A (en) * 1980-02-07 1983-09-13 Matsushita Electric Industrial Co., Ltd. Method of making permanent magnet of Mn-Al-C alloy
US4342608A (en) * 1980-04-21 1982-08-03 Bell Telephone Laboratories, Incorporated Mn-Al Permanent magnets and their manufacture
JPS58182207A (ja) * 1982-04-19 1983-10-25 Matsushita Electric Ind Co Ltd マンガン−アルミニウム−炭素系合金磁石の製造法
US4579607A (en) * 1982-04-19 1986-04-01 Matsushita Electric Industrial Company, Limited Permanent Mn-Al-C alloy magnets and method for making same
DD205189A1 (de) * 1982-04-23 1983-12-21 Adw Ddr Feinstpulver fuer magnetbaender
EP3450582A1 (fr) * 2017-09-04 2019-03-06 Höganäs AB Alliage mnal, ses particules et procédé de production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797995A (en) * 1954-05-03 1957-07-02 Canadian Patents Dev Ferromagnetic non-ferrous alloys
US3266954A (en) * 1960-01-12 1966-08-16 Philips Corp Process for making mnal permanent magnet having tetragonal phase
US3194654A (en) * 1962-12-27 1965-07-13 Kaneko Hideo Manganese aluminum alloy magnets
US3661567A (en) * 1967-12-06 1972-05-09 Matsushita Electric Ind Co Ltd Magnet alloys
AU472514B2 (en) * 1973-08-02 1976-05-27 Matsushita Electric Industrial Co., Ltd. ANISTROPIC PERMANENT MAGNET OF Mn-ALC ALLOY

Also Published As

Publication number Publication date
FR2248597A1 (fr) 1975-05-16
NL7413667A (nl) 1975-04-22
GB1473373A (en) 1977-05-11
US3944445A (en) 1976-03-16
JPS5067213A (fr) 1975-06-05
JPS5442342B2 (fr) 1979-12-13
DE2449867C2 (de) 1986-03-20
AU473533B2 (en) 1976-06-24
NL181467B (nl) 1987-03-16
NL181467C (nl) 1987-08-17
DE2449867A1 (de) 1975-04-24
AU7422974A (en) 1976-04-15
CA1035674A (fr) 1978-08-01

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU476761B2 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU474593B2 (fr)
AU474511B2 (fr)
AU474838B2 (fr)
AU465453B2 (fr)
AU471343B2 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AU476714B2 (fr)
FR2248597B1 (fr)
FR2242478A1 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AU476696B2 (fr)
AU472848B2 (fr)
AR199451A1 (fr)
JPS5431448B2 (fr)
AU477823B2 (fr)
AR200885A1 (fr)
AU477824B2 (fr)
AU461342B2 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse