DE2443071C2 - Verfahren zur Herstellung einer gegossenen, kupfergehärteten permanentmagnetischen Legierung - Google Patents
Verfahren zur Herstellung einer gegossenen, kupfergehärteten permanentmagnetischen LegierungInfo
- Publication number
- DE2443071C2 DE2443071C2 DE2443071A DE2443071A DE2443071C2 DE 2443071 C2 DE2443071 C2 DE 2443071C2 DE 2443071 A DE2443071 A DE 2443071A DE 2443071 A DE2443071 A DE 2443071A DE 2443071 C2 DE2443071 C2 DE 2443071C2
- Authority
- DE
- Germany
- Prior art keywords
- copper
- alloy
- magnetic
- production
- approx
- Prior art date
- 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
-
- 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
- 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
- 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)
- 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)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1055974A CH607254A5 (ja) | 1974-07-31 | 1974-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2443071A1 DE2443071A1 (de) | 1976-02-12 |
DE2443071C2 true DE2443071C2 (de) | 1984-10-25 |
Family
ID=4364496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2443071A Expired DE2443071C2 (de) | 1974-07-31 | 1974-09-09 | Verfahren zur Herstellung einer gegossenen, kupfergehärteten permanentmagnetischen Legierung |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5841336B2 (ja) |
CA (1) | CA1036842A (ja) |
CH (1) | CH607254A5 (ja) |
DE (1) | DE2443071C2 (ja) |
FR (1) | FR2280713A1 (ja) |
GB (1) | GB1481778A (ja) |
IT (1) | IT1040190B (ja) |
NL (1) | NL7509006A (ja) |
SE (1) | SE7508493L (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111502U (ja) * | 1973-01-18 | 1974-09-24 | ||
DE3068420D1 (en) * | 1979-04-12 | 1984-08-09 | Far Fab Assortiments Reunies | Ductile magnetic alloys, method of making same and magnetic body |
JPS5822349A (ja) * | 1981-08-04 | 1983-02-09 | Seiko Epson Corp | 希土類永久磁石 |
JPS5822350A (ja) * | 1981-08-04 | 1983-02-09 | Seiko Epson Corp | 希土類永久磁石 |
JPS5822351A (ja) * | 1981-08-04 | 1983-02-09 | Seiko Epson Corp | 希土類永久磁石 |
JPS61128834A (ja) * | 1984-11-29 | 1986-06-16 | 株式会社 コルポ | 除草剤等の混合注出具 |
JPH0339389Y2 (ja) * | 1985-02-21 | 1991-08-20 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE728414A (ja) * | 1968-04-01 | 1969-07-16 |
-
1974
- 1974-07-31 CH CH1055974A patent/CH607254A5/xx not_active IP Right Cessation
- 1974-09-09 DE DE2443071A patent/DE2443071C2/de not_active Expired
-
1975
- 1975-07-25 SE SE7508493A patent/SE7508493L/xx unknown
- 1975-07-29 IT IT25867/75A patent/IT1040190B/it active
- 1975-07-29 NL NL7509006A patent/NL7509006A/xx active Search and Examination
- 1975-07-29 GB GB31698/75A patent/GB1481778A/en not_active Expired
- 1975-07-29 CA CA232,466A patent/CA1036842A/en not_active Expired
- 1975-07-31 JP JP50093663A patent/JPS5841336B2/ja not_active Expired
- 1975-07-31 FR FR7524043A patent/FR2280713A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
CH607254A5 (ja) | 1978-11-30 |
DE2443071A1 (de) | 1976-02-12 |
CA1036842A (en) | 1978-08-22 |
JPS5841336B2 (ja) | 1983-09-12 |
GB1481778A (en) | 1977-08-03 |
SE7508493L (sv) | 1976-02-02 |
FR2280713B1 (ja) | 1981-09-04 |
FR2280713A1 (fr) | 1976-02-27 |
JPS5137817A (ja) | 1976-03-30 |
NL7509006A (nl) | 1976-02-03 |
IT1040190B (it) | 1979-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8125 | Change of the main classification | ||
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: UGIMAG RECOMA AG, LUPFIG, CH AIMANTS UGIMAG S.A., |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |