FR67089E - Matériaux ferrocéramiques magnétiques à pertes faibles - Google Patents
Matériaux ferrocéramiques magnétiques à pertes faiblesInfo
- Publication number
- FR67089E FR67089E FR67089DA FR67089E FR 67089 E FR67089 E FR 67089E FR 67089D A FR67089D A FR 67089DA FR 67089 E FR67089 E FR 67089E
- Authority
- FR
- France
- Prior art keywords
- low loss
- loss magnetic
- ferroceramic
- materials
- ferroceramic materials
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2658—Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1018776X | 1954-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR67089E true FR67089E (fr) | 1957-11-04 |
Family
ID=9575251
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1107654D Expired FR1107654A (fr) | 1954-06-23 | 1954-06-23 | Matériaux ferrocéramiques magnétiques à pertes faibles |
FR67089D Expired FR67089E (fr) | 1954-06-23 | 1954-12-09 | Matériaux ferrocéramiques magnétiques à pertes faibles |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1107654D Expired FR1107654A (fr) | 1954-06-23 | 1954-06-23 | Matériaux ferrocéramiques magnétiques à pertes faibles |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1018776B (fr) |
FR (2) | FR1107654A (fr) |
GB (1) | GB770838A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074482B (de) * | 1960-01-28 | Centre National De La Recherche Scientifique, Paris | Verfahren zur Her stellung von geformten ferromagnetische!! Werkstoffen | |
US2962444A (en) * | 1956-01-19 | 1960-11-29 | Centre Nat Rech Scient | Ferromagnetic ceramic materials |
NL101598C (fr) * | 1956-05-02 | |||
US2950252A (en) * | 1956-05-08 | 1960-08-23 | Ibm | Manganese chromium ferrite composition |
US2987481A (en) * | 1956-10-15 | 1961-06-06 | Ibm | Manganese-zinc ferrite |
BE562891A (fr) * | 1956-12-14 | |||
BE563783A (fr) * | 1957-01-08 | |||
US3034988A (en) * | 1958-08-22 | 1962-05-15 | Du Pont | Modified chromium oxide ferromagnetic compositions, their preparation and use |
US3027327A (en) * | 1957-10-08 | 1962-03-27 | Gen Electric | Preparation of ferromagnetic ferrite materials |
US3066102A (en) * | 1957-12-19 | 1962-11-27 | Steatit Magnesia Ag | Ferrite containing neodymium |
US2986522A (en) * | 1960-05-27 | 1961-05-30 | Ibm | Low flux density ferromagnetic material |
-
1954
- 1954-06-23 FR FR1107654D patent/FR1107654A/fr not_active Expired
- 1954-12-09 FR FR67089D patent/FR67089E/fr not_active Expired
-
1955
- 1955-05-21 DE DES44029A patent/DE1018776B/de active Pending
- 1955-06-16 GB GB17397/55A patent/GB770838A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB770838A (en) | 1957-03-27 |
DE1018776B (de) | 1957-10-31 |
FR1107654A (fr) | 1956-01-04 |
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