FR2295130B1 - - Google Patents
Info
- Publication number
- FR2295130B1 FR2295130B1 FR7429345A FR7429345A FR2295130B1 FR 2295130 B1 FR2295130 B1 FR 2295130B1 FR 7429345 A FR7429345 A FR 7429345A FR 7429345 A FR7429345 A FR 7429345A FR 2295130 B1 FR2295130 B1 FR 2295130B1
- 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
Links
Classifications
-
- 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
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
- C22C1/0441—Alloys based on intermetallic compounds of the type rare earth - Co, Ni
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7429345A FR2295130A1 (fr) | 1974-08-27 | 1974-08-27 | Composition pour aimants permanents de la famille " terres-rares - metaux de transition " et procede de fabrication d'un tel aimant |
| CH1030775A CH607255A5 (US06811534-20041102-M00003.png) | 1974-08-27 | 1975-08-07 | |
| GB3315075A GB1463230A (en) | 1974-08-27 | 1975-08-08 | Composition for permanent magnets of the family -rare earths-transition metals- and process for producing such magnets |
| US05/604,747 US4002508A (en) | 1974-08-27 | 1975-08-14 | Composition for permanent magnets of the family "rare earths-transition metals" and process for producing such a magnet |
| DE2536735A DE2536735C3 (de) | 1974-08-27 | 1975-08-18 | Verfahren zur Herstellung eines Dauermagnetmaterials |
| IT26573/75A IT1042044B (it) | 1974-08-27 | 1975-08-26 | Composizione per magneti permanen ti della famiglia delle terre rare metalli di transizione e procedi mento per la preparazione di un ma gnete di tale tipo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7429345A FR2295130A1 (fr) | 1974-08-27 | 1974-08-27 | Composition pour aimants permanents de la famille " terres-rares - metaux de transition " et procede de fabrication d'un tel aimant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2295130A1 FR2295130A1 (fr) | 1976-07-16 |
| FR2295130B1 true FR2295130B1 (US06811534-20041102-M00003.png) | 1977-11-10 |
Family
ID=9142631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7429345A Granted FR2295130A1 (fr) | 1974-08-27 | 1974-08-27 | Composition pour aimants permanents de la famille " terres-rares - metaux de transition " et procede de fabrication d'un tel aimant |
Country Status (6)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1008549B (de) * | 1953-06-05 | 1957-05-16 | Friedrich Klopp | Stoesselhobler, insbesondere Waagerecht-Schnellhobler |
| US5382303A (en) * | 1992-04-13 | 1995-01-17 | Sps Technologies, Inc. | Permanent magnets and methods for their fabrication |
| US6696015B2 (en) * | 1999-03-03 | 2004-02-24 | Sumitomo Special Metals Co., Ltd. | Method for producing rare-earth magnet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD69707A (US06811534-20041102-M00003.png) * | ||||
| NL6608335A (US06811534-20041102-M00003.png) * | 1966-06-16 | 1967-12-18 | ||
| BE728414A (US06811534-20041102-M00003.png) * | 1968-04-01 | 1969-07-16 | ||
| BE756431A (fr) * | 1969-09-20 | 1971-03-22 | Philips Nv | Procede permettant la fabrication d'un corps presentant des proprietes anisotropes magnetiques permanentes |
| DE2142110B2 (de) * | 1970-08-27 | 1976-06-24 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Verfahren zur herstellung eines koerpers mit anisotropen dauermagnetischen eigenschaften aus einer co tief 5 r- verbindung |
| FR2182635B1 (US06811534-20041102-M00003.png) * | 1972-05-02 | 1978-03-03 | Sermag | |
| JPS5113878B2 (US06811534-20041102-M00003.png) * | 1972-07-12 | 1976-05-04 |
-
1974
- 1974-08-27 FR FR7429345A patent/FR2295130A1/fr active Granted
-
1975
- 1975-08-07 CH CH1030775A patent/CH607255A5/xx not_active IP Right Cessation
- 1975-08-08 GB GB3315075A patent/GB1463230A/en not_active Expired
- 1975-08-14 US US05/604,747 patent/US4002508A/en not_active Expired - Lifetime
- 1975-08-18 DE DE2536735A patent/DE2536735C3/de not_active Expired
- 1975-08-26 IT IT26573/75A patent/IT1042044B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CH607255A5 (US06811534-20041102-M00003.png) | 1978-11-30 |
| DE2536735A1 (de) | 1976-03-11 |
| US4002508A (en) | 1977-01-11 |
| IT1042044B (it) | 1980-01-30 |
| DE2536735B2 (de) | 1978-10-05 |
| GB1463230A (en) | 1977-02-02 |
| DE2536735C3 (de) | 1985-01-31 |
| FR2295130A1 (fr) | 1976-07-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse |