CH601481A5 - - Google Patents
Info
- Publication number
- CH601481A5 CH601481A5 CH572575A CH572575A CH601481A5 CH 601481 A5 CH601481 A5 CH 601481A5 CH 572575 A CH572575 A CH 572575A CH 572575 A CH572575 A CH 572575A CH 601481 A5 CH601481 A5 CH 601481A5
- Authority
- CH
- Switzerland
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
- H01F1/047—Alloys characterised by their composition
- H01F1/053—Alloys characterised by their composition containing rare earth metals
- H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/023—Alloys based on nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH572575A CH601481A5 (it) | 1975-05-05 | 1975-05-05 | |
NL7603890A NL7603890A (nl) | 1975-05-05 | 1976-04-13 | Werkwijze voor het vervaardigen van magnetische legeringen, alsmede aldus verkregen produkten. |
DE19762618425 DE2618425A1 (de) | 1975-05-05 | 1976-04-27 | Duktile magnetwerkstoffe |
JP51047920A JPS51134312A (en) | 1975-05-05 | 1976-04-28 | Method of making ductile magnetic alloy |
FR7613291A FR2310418A1 (fr) | 1975-05-05 | 1976-05-04 | Alliages magnetiques ductiles |
GB18250/76A GB1564924A (en) | 1975-05-05 | 1976-05-04 | Ductile magnetic alloys |
US05/849,956 US4208225A (en) | 1975-05-05 | 1977-11-09 | Directionally solidified ductile magnetic alloys magnetically hardened by precipitation hardening |
US06/029,477 US4279668A (en) | 1975-05-05 | 1979-04-12 | Directionally solidified ductile magnetic alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH572575A CH601481A5 (it) | 1975-05-05 | 1975-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH601481A5 true CH601481A5 (it) | 1978-07-14 |
Family
ID=4298314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH572575A CH601481A5 (it) | 1975-05-05 | 1975-05-05 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4279668A (it) |
JP (1) | JPS51134312A (it) |
CH (1) | CH601481A5 (it) |
DE (1) | DE2618425A1 (it) |
FR (1) | FR2310418A1 (it) |
GB (1) | GB1564924A (it) |
NL (1) | NL7603890A (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018942A1 (en) * | 1979-04-12 | 1980-11-12 | Les Fabriques d'Assortiments Réunies | Ductile magnetic alloys, method of making same and magnetic body |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5810454B2 (ja) * | 1980-02-07 | 1983-02-25 | 住友特殊金属株式会社 | 永久磁石合金 |
JPS56166347A (en) * | 1980-05-26 | 1981-12-21 | Takagi Kogyo Kk | Manufacture of permanent magnet alloy of rare earth element and cobalt |
US4529445A (en) * | 1983-02-08 | 1985-07-16 | U.S. Philips Corporation | Invar alloy on the basis of iron having a crystal structure of the cubic NaZn13 type |
JP3057448B2 (ja) * | 1988-05-26 | 2000-06-26 | 信越化学工業株式会社 | 希土類永久磁石 |
GB2232165A (en) * | 1989-03-22 | 1990-12-05 | Cookson Group Plc | Magnetic compositions |
CN1035700C (zh) * | 1992-07-07 | 1997-08-20 | 上海跃龙有色金属有限公司 | 稀土磁性合金粉末制造方法及其产品 |
JP3751084B2 (ja) * | 1996-08-30 | 2006-03-01 | 本田技研工業株式会社 | 複合磁歪材料およびその製造方法 |
US7250840B2 (en) * | 2004-03-29 | 2007-07-31 | Shin-Etsu Chemical Co., Ltd. | Layered product |
DE102010043704A1 (de) | 2010-11-10 | 2012-05-10 | Ksb Aktiengesellschaft | Magnetwerkstoff und Verfahren zu dessen Herstellung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1809535C3 (de) * | 1967-11-15 | 1975-09-11 | Matsushita Electric Industrial Co. Ltd., Kadoma, Osaka (Japan) | Dauermagnetlegierung und Verfahren zu ihrer Herstellung |
NL6816387A (it) * | 1968-11-16 | 1970-05-20 | ||
CH519770A (de) * | 1970-01-09 | 1972-02-29 | Bbc Brown Boveri & Cie | Verfahren zur Herstellung eines Dauermagneten |
CH532126A (fr) * | 1970-09-08 | 1972-12-31 | Battelle Memorial Institute | Procédé de fabrication d'un matériau pour aimants permanents et matériau obtenu par ce procédé |
FR2116861A5 (fr) * | 1970-12-10 | 1972-07-21 | Rech Magnetiques D Et | Procede et dispositif de fabrication d'alliages d'elements de transition et de metaux du groupe des terres rares destinees a la production de materiaux pour aimants permanents |
JPS5548842B2 (it) * | 1973-05-17 | 1980-12-09 | ||
US3982971A (en) * | 1974-02-21 | 1976-09-28 | Shin-Etsu Chemical Co., Ltd | Rare earth-containing permanent magnets |
US4099995A (en) * | 1974-07-31 | 1978-07-11 | Bbc Brown, Boveri & Company, Ltd. | Copper-hardened permanent-magnet alloy |
CH601484A5 (it) * | 1974-12-18 | 1978-07-14 | Bbc Brown Boveri & Cie | |
US4116726A (en) * | 1974-12-18 | 1978-09-26 | Bbc Brown, Boveri & Company Limited | As-cast permanent magnet Sm-Co-Cu material with iron, produced by annealing and rapid quenching |
CH616777A5 (it) * | 1975-09-23 | 1980-04-15 | Bbc Brown Boveri & Cie | |
US4135953A (en) * | 1975-09-23 | 1979-01-23 | Bbc Brown, Boveri & Company, Limited | Permanent magnet and method of making it |
-
1975
- 1975-05-05 CH CH572575A patent/CH601481A5/xx not_active IP Right Cessation
-
1976
- 1976-04-13 NL NL7603890A patent/NL7603890A/xx unknown
- 1976-04-27 DE DE19762618425 patent/DE2618425A1/de not_active Ceased
- 1976-04-28 JP JP51047920A patent/JPS51134312A/ja active Pending
- 1976-05-04 GB GB18250/76A patent/GB1564924A/en not_active Expired
- 1976-05-04 FR FR7613291A patent/FR2310418A1/fr active Granted
-
1979
- 1979-04-12 US US06/029,477 patent/US4279668A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018942A1 (en) * | 1979-04-12 | 1980-11-12 | Les Fabriques d'Assortiments Réunies | Ductile magnetic alloys, method of making same and magnetic body |
Also Published As
Publication number | Publication date |
---|---|
GB1564924A (en) | 1980-04-16 |
DE2618425A1 (de) | 1976-11-25 |
JPS51134312A (en) | 1976-11-20 |
FR2310418A1 (fr) | 1976-12-03 |
US4279668A (en) | 1981-07-21 |
NL7603890A (nl) | 1976-11-09 |
FR2310418B1 (it) | 1978-08-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PFA | Name/firm changed |
Owner name: TECHNOCORP HOLDING S.A. |
|
PUE | Assignment |
Owner name: COMADUR S.A. |
|
PL | Patent ceased |