IL31907A - Permanent magnetic materials - Google Patents
Permanent magnetic materialsInfo
- Publication number
- IL31907A IL31907A IL31907A IL3190769A IL31907A IL 31907 A IL31907 A IL 31907A IL 31907 A IL31907 A IL 31907A IL 3190769 A IL3190769 A IL 3190769A IL 31907 A IL31907 A IL 31907A
- Authority
- IL
- Israel
- Prior art keywords
- percent
- rare earth
- composition
- compositions
- magnet
- Prior art date
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
- H01F1/06—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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- 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
- H01F1/047—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
- H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
- H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together sintered
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Hard Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71767168A | 1968-04-01 | 1968-04-01 | |
US71767268A | 1968-04-01 | 1968-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL31907A0 IL31907A0 (en) | 1969-05-28 |
IL31907A true IL31907A (en) | 1972-07-26 |
Family
ID=27109750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL31907A IL31907A (en) | 1968-04-01 | 1969-03-26 | Permanent magnetic materials |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE728414A (de) |
DE (1) | DE1915358A1 (de) |
ES (1) | ES365977A1 (de) |
FR (1) | FR2005245A1 (de) |
GB (1) | GB1266787A (de) |
IL (1) | IL31907A (de) |
NL (1) | NL6904945A (de) |
RO (1) | RO55286A (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755007A (en) * | 1971-04-01 | 1973-08-28 | Gen Electric | Stabilized permanent magnet comprising a sintered and quenched body of compacted cobalt-rare earth particles |
CH607254A5 (de) * | 1974-07-31 | 1978-11-30 | Bbc Brown Boveri & Cie | |
FR2295130A1 (fr) * | 1974-08-27 | 1976-07-16 | Aimants Ugimag Sa | Composition pour aimants permanents de la famille " terres-rares - metaux de transition " et procede de fabrication d'un tel aimant |
CH601484A5 (de) * | 1974-12-18 | 1978-07-14 | Bbc Brown Boveri & Cie | |
JPS5246500A (en) * | 1975-10-09 | 1977-04-13 | Matsushita Electric Ind Co Ltd | Material for permanent magnet |
CH603802A5 (de) * | 1975-12-02 | 1978-08-31 | Bbc Brown Boveri & Cie | |
DE2705384C3 (de) * | 1976-02-10 | 1986-03-27 | TDK Corporation, Tokio/Tokyo | Dauermagnet-Legierung und Verfahren zur Wärmebehandlung gesinterter Dauermagnete |
US4121924A (en) * | 1976-09-16 | 1978-10-24 | The International Nickel Company, Inc. | Alloy for rare earth treatment of molten metals and method |
JPS5810454B2 (ja) * | 1980-02-07 | 1983-02-25 | 住友特殊金属株式会社 | 永久磁石合金 |
DE3103700A1 (de) * | 1980-02-07 | 1981-11-26 | Sumitomo Special Metals Co., Ltd., Osaka | Ferromagnetische legierung |
JPS601940B2 (ja) * | 1980-08-11 | 1985-01-18 | 富士通株式会社 | 感温素子材料 |
US4492004A (en) * | 1982-12-03 | 1985-01-08 | Hans Oetiker | Earless clamp structure |
USRE33744E (en) * | 1982-12-03 | 1991-11-19 | Hans Oetiker Ag Maschinen- Und Apparatefabrik | Earless clamp structure |
EP0153744B1 (de) * | 1984-02-28 | 1990-01-03 | Sumitomo Special Metals Co., Ltd. | Verfahren zur Herstellung von permanenten Magneten |
-
1969
- 1969-02-14 BE BE728414D patent/BE728414A/xx unknown
- 1969-03-25 FR FR6908782A patent/FR2005245A1/fr not_active Withdrawn
- 1969-03-26 DE DE19691915358 patent/DE1915358A1/de active Pending
- 1969-03-26 IL IL31907A patent/IL31907A/en unknown
- 1969-03-27 GB GB1266787D patent/GB1266787A/en not_active Expired
- 1969-03-28 RO RO59538A patent/RO55286A/ro unknown
- 1969-03-31 NL NL6904945A patent/NL6904945A/xx unknown
- 1969-03-31 ES ES365977A patent/ES365977A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
RO55286A (de) | 1973-07-20 |
IL31907A0 (en) | 1969-05-28 |
BE728414A (de) | 1969-07-16 |
NL6904945A (de) | 1969-10-03 |
DE1915358A1 (de) | 1971-02-04 |
FR2005245A1 (de) | 1969-12-12 |
ES365977A1 (es) | 1971-03-16 |
GB1266787A (de) | 1972-03-15 |
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