NL6816336A - - Google Patents
Info
- Publication number
- NL6816336A NL6816336A NL6816336A NL6816336A NL6816336A NL 6816336 A NL6816336 A NL 6816336A NL 6816336 A NL6816336 A NL 6816336A NL 6816336 A NL6816336 A NL 6816336A NL 6816336 A NL6816336 A NL 6816336A
- Authority
- NL
- Netherlands
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
-
- 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
-
- 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
-
- 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
-
- 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
- H01F1/06—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 in the form of particles, e.g. powder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7437467 | 1967-11-15 | ||
| JP1323368 | 1968-02-28 | ||
| JP1815468 | 1968-03-18 | ||
| JP1815368 | 1968-03-18 | ||
| JP1815268 | 1968-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6816336A true NL6816336A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-05-19 |
| NL142812B NL142812B (nl) | 1974-07-15 |
Family
ID=27519484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL686816336A NL142812B (nl) | 1967-11-15 | 1968-11-15 | Permanente magneet, alsmede werkwijze ter vervaardiging van deze permanente magneet. |
Country Status (6)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113878B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-07-12 | 1976-05-04 | ||
| FR2217430B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-02-09 | 1976-10-08 | Matsushita Electric Ind Co Ltd | |
| JPS532127B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-07-20 | 1978-01-25 | ||
| US4099995A (en) * | 1974-07-31 | 1978-07-11 | Bbc Brown, Boveri & Company, Ltd. | Copper-hardened permanent-magnet alloy |
| CH601481A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-05-05 | 1978-07-14 | Far Fab Assortiments Reunies | |
| US4208225A (en) * | 1975-05-05 | 1980-06-17 | Les Fabriques D'assortiments Reunies | Directionally solidified ductile magnetic alloys magnetically hardened by precipitation hardening |
| CH603802A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-12-02 | 1978-08-31 | Bbc Brown Boveri & Cie | |
| EP0018942B1 (en) * | 1979-04-12 | 1984-07-04 | Les Fabriques d'Assortiments Réunies | Ductile magnetic alloys, method of making same and magnetic body |
| US4496395A (en) | 1981-06-16 | 1985-01-29 | General Motors Corporation | High coercivity rare earth-iron magnets |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813789A (en) * | 1952-04-08 | 1957-11-19 | Glaser Louis | Permanent magnet alloys |
| US3102002A (en) * | 1960-03-25 | 1963-08-27 | Univ Pittsburgh | Ferromagnetic materials prepared from lanthanons and transition metals |
| US3421889A (en) * | 1966-01-13 | 1969-01-14 | Us Air Force | Magnetic rare earth-cobalt alloys |
| NL6608335A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-06-16 | 1967-12-18 | ||
| NL6700998A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-01-21 | 1968-07-22 | ||
| US3424578A (en) * | 1967-06-05 | 1969-01-28 | Us Air Force | Method of producing permanent magnets of rare earth metals containing co,or mixtures of co,fe and mn |
| US3501358A (en) * | 1967-08-30 | 1970-03-17 | Gen Electric | Method of making permanent magnet material powders having superior magnetic characteristics |
| US3560200A (en) * | 1968-04-01 | 1971-02-02 | Bell Telephone Labor Inc | Permanent magnetic materials |
-
1968
- 1968-11-14 DE DE1809535A patent/DE1809535C3/de not_active Expired
- 1968-11-14 US US00775651A patent/US3790414A/en not_active Expired - Lifetime
- 1968-11-14 FR FR173746A patent/FR1604641A/fr not_active Expired
- 1968-11-15 GB GB54422/68A patent/GB1245460A/en not_active Expired
- 1968-11-15 NL NL686816336A patent/NL142812B/xx not_active IP Right Cessation
- 1968-11-15 CA CA035,257A patent/CA942104A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1245460A (en) | 1971-09-08 |
| NL142812B (nl) | 1974-07-15 |
| DE1809535C3 (de) | 1975-09-11 |
| FR1604641A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-01-03 |
| DE1809535B2 (de) | 1972-12-14 |
| US3790414A (en) | 1974-02-05 |
| CA942104A (en) | 1974-02-19 |
| DE1809535A1 (de) | 1970-11-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: MATSUSHITA |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |