ATE4414T1 - Phosphorhaltiges stahlpulver und verfahren zur herstellung weichmagnetischer werkstoffe aus diesem pulver. - Google Patents
Phosphorhaltiges stahlpulver und verfahren zur herstellung weichmagnetischer werkstoffe aus diesem pulver.Info
- Publication number
- ATE4414T1 ATE4414T1 AT79302665T AT79302665T ATE4414T1 AT E4414 T1 ATE4414 T1 AT E4414T1 AT 79302665 T AT79302665 T AT 79302665T AT 79302665 T AT79302665 T AT 79302665T AT E4414 T1 ATE4414 T1 AT E4414T1
- Authority
- AT
- Austria
- Prior art keywords
- powder
- phosphorus
- soft magnetic
- sintering
- mixture
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
- C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound
-
- 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
- H01F1/12—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 soft-magnetic materials
- H01F1/14—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 soft-magnetic materials metals or alloys
- H01F1/20—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 soft-magnetic materials metals or alloys in the form of particles, e.g. powder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/963,717 US4236945A (en) | 1978-11-27 | 1978-11-27 | Phosphorus-iron powder and method of producing soft magnetic material therefrom |
EP79302665A EP0011989B1 (de) | 1978-11-27 | 1979-11-22 | Phosphorhaltiges Stahlpulver und Verfahren zur Herstellung weichmagnetischer Werkstoffe aus diesem Pulver |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE4414T1 true ATE4414T1 (de) | 1983-08-15 |
Family
ID=25507606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79302665T ATE4414T1 (de) | 1978-11-27 | 1979-11-22 | Phosphorhaltiges stahlpulver und verfahren zur herstellung weichmagnetischer werkstoffe aus diesem pulver. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4236945A (de) |
EP (1) | EP0011989B1 (de) |
JP (1) | JPS5579802A (de) |
AT (1) | ATE4414T1 (de) |
DE (1) | DE2966054D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE397780B (sv) * | 1976-06-24 | 1977-11-21 | Hoeganaes Ab | Sett for framstellning av sinterstal med hog hallfasthet och god duktivitet |
JPS599151A (ja) * | 1982-07-09 | 1984-01-18 | Nissan Motor Co Ltd | 耐摩耗性焼結合金 |
JPS6075501A (ja) * | 1983-09-29 | 1985-04-27 | Kawasaki Steel Corp | 高強度焼結部品用の合金鋼粉 |
SE443264B (sv) * | 1984-04-03 | 1986-02-17 | Hoeganaes Ab | Kiselhaltigt stalpulver for framstellning av sintrade mjukmagnetiska kroppar |
JPH0610321B2 (ja) * | 1985-06-17 | 1994-02-09 | 日本ピストンリング株式会社 | 耐摩耗性焼結合金 |
JPH0775205B2 (ja) * | 1989-07-21 | 1995-08-09 | 住友金属鉱山株式会社 | Fe―P合金軟質磁性焼結体の製造方法 |
JPH0513705U (ja) * | 1991-08-06 | 1993-02-23 | 株式会社イナツクス | 役物タイル成形用のプレス成形機 |
DE19706525A1 (de) * | 1997-02-19 | 1998-08-20 | Basf Ag | Phosphorhaltige Eisenpulver |
RU2553134C2 (ru) * | 2013-07-15 | 2015-06-10 | Общество с ограниченной ответственностью "Научно Технический Центр Информационные Технологии" | Способ получения магнитомягкого материала для магнитопроводов реле |
RU2547378C2 (ru) * | 2013-07-15 | 2015-04-10 | Общество с ограниченной ответственностью "Научно Технический Центр Информационные Технологии" | Способ получения магнитомягкого материала |
EP4309738A2 (de) * | 2015-10-06 | 2024-01-24 | Epizyme Inc | Verfahren zur behandlung von medulloblastom mit einem ezh2-hemmer |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2226520A (en) * | 1939-11-29 | 1940-12-24 | Gen Motors Corp | Iron article and method of making same |
US2923622A (en) * | 1956-06-26 | 1960-02-02 | Nat U S Radiator Corp | Powder metallurgy |
SE372293B (de) * | 1972-05-02 | 1974-12-16 | Hoeganaes Ab | |
DE2337988B2 (de) * | 1973-07-24 | 1978-11-30 | C.S.S. Container Storage Service Establishment, Vaduz | Vorrichtung zur Bestimmung des Alkoholgehaltes in der Atemluft |
JPS5551418B2 (de) * | 1974-03-01 | 1980-12-24 | ||
DE2535377A1 (de) * | 1975-08-08 | 1977-02-24 | Huettermann | Schwingungen absorbierendes konstruktionselement |
US4093449A (en) * | 1976-10-26 | 1978-06-06 | Hoganas Ab, Fack | Phosphorus steel powder and a method of manufacturing the same |
US4090868A (en) * | 1976-10-26 | 1978-05-23 | Jan Robert Tengzelius | Phosphorus steel powder and a method of manufacturing the same |
SE407641B (sv) * | 1977-02-25 | 1979-04-02 | Hoeganaes Ab | Pulver avsett for pulvermetallurgisk framstellning av mjukmagnetiska produkter |
US4115158A (en) * | 1977-10-03 | 1978-09-19 | Allegheny Ludlum Industries, Inc. | Process for producing soft magnetic material |
-
1978
- 1978-11-27 US US05/963,717 patent/US4236945A/en not_active Expired - Lifetime
-
1979
- 1979-11-22 AT AT79302665T patent/ATE4414T1/de not_active IP Right Cessation
- 1979-11-22 DE DE7979302665T patent/DE2966054D1/de not_active Expired
- 1979-11-22 EP EP79302665A patent/EP0011989B1/de not_active Expired
- 1979-11-27 JP JP15345779A patent/JPS5579802A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2966054D1 (en) | 1983-09-15 |
US4236945A (en) | 1980-12-02 |
EP0011989B1 (de) | 1983-08-10 |
EP0011989A1 (de) | 1980-06-11 |
JPS5579802A (en) | 1980-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee | ||
RVE | Rejection due to an opposition filed with the epo |