BE635327A - - Google Patents
Info
- Publication number
- BE635327A BE635327A BE635327DA BE635327A BE 635327 A BE635327 A BE 635327A BE 635327D A BE635327D A BE 635327DA BE 635327 A BE635327 A BE 635327A
- Authority
- BE
- Belgium
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
- C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL281410 | 1962-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE635327A true BE635327A (xx) | 1964-01-23 |
Family
ID=19754007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE635327D BE635327A (xx) | 1962-07-25 | 1963-07-23 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3472780A (xx) |
AT (2) | AT252590B (xx) |
BE (1) | BE635327A (xx) |
CH (1) | CH443111A (xx) |
DE (1) | DE1449403B2 (xx) |
DK (1) | DK116014B (xx) |
ES (1) | ES290223A1 (xx) |
FR (1) | FR1390192A (xx) |
GB (1) | GB1010577A (xx) |
LU (1) | LU44114A1 (xx) |
NL (1) | NL281410A (xx) |
OA (1) | OA00732A (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1799008B1 (de) * | 1967-02-14 | 1976-12-16 | Matsushita Electric Ind Co Ltd | Gesintertes ferrit und verfahren zu seiner herstellung |
US3524252A (en) * | 1968-08-05 | 1970-08-18 | Ibm | Method of ultrasonically treating ferrite cores |
NL6904352A (xx) * | 1969-03-20 | 1970-09-22 | ||
US3948785A (en) * | 1971-01-04 | 1976-04-06 | Jean Berchtold | Process of manufacturing ferrite materials with improved magnetic and mechanical properties |
US4059664A (en) * | 1971-12-14 | 1977-11-22 | Thomson-Csf | Method of manufacturing ferrimagnetic material for recording, read out and erase heads utilized in magnetic layer devices |
FR2165011A5 (xx) * | 1971-12-14 | 1973-08-03 | Thomson Csf | |
JPS605044B2 (ja) * | 1975-02-07 | 1985-02-08 | 日立金属株式会社 | フエライトの製造方法 |
JPS6012767B2 (ja) * | 1976-10-22 | 1985-04-03 | 日立金属株式会社 | 高密度Ni−Znフエライトの製造方法 |
JPS58144839A (ja) * | 1982-02-13 | 1983-08-29 | Tdk Corp | 磁性キヤリヤ粒子 |
US4440713A (en) * | 1982-09-30 | 1984-04-03 | International Business Machines Corp. | Process for making fine magnetic ferrite powder and dense ferrite blocks |
BE1007053A3 (nl) * | 1993-05-11 | 1995-02-28 | Philips Electronics Nv | Gesinterde transformatorkern van nizn-ferrietmateriaal. |
US6057649A (en) * | 1993-05-11 | 2000-05-02 | U.S. Philips Corporation | Illumination unit, electrodeless low-pressure discharge lamp, and coil suitable for use therein |
CN1041575C (zh) * | 1993-05-11 | 1999-01-06 | 皇家菲利浦电子有限公司 | NiZn铁氧体材料的变压器或电感器烧结磁芯 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452529A (en) * | 1941-10-24 | 1948-10-26 | Hartford Nat Bank & Trust Co | Magnet core |
US2703787A (en) * | 1952-11-18 | 1955-03-08 | Henry L Crowley & Company Inc | Method for preparing magnetic compositions |
US3038199A (en) * | 1960-01-27 | 1962-06-12 | Western Electric Co | Method and apparatus for pressing moldable material |
US3189550A (en) * | 1961-03-07 | 1965-06-15 | Walter W Malinofsky | Process of making ferrite magnetic core material |
-
1962
- 1962-07-25 NL NL281410D patent/NL281410A/xx unknown
-
1963
- 1963-07-20 DE DE1963N0023501 patent/DE1449403B2/de active Granted
- 1963-07-22 AT AT583163A patent/AT252590B/de active
- 1963-07-22 LU LU44114D patent/LU44114A1/xx unknown
- 1963-07-22 GB GB28918/63A patent/GB1010577A/en not_active Expired
- 1963-07-22 AT AT976765A patent/AT272690B/de active
- 1963-07-22 CH CH910963A patent/CH443111A/de unknown
- 1963-07-22 DK DK349063AA patent/DK116014B/da unknown
- 1963-07-23 BE BE635327D patent/BE635327A/xx unknown
- 1963-07-23 ES ES0290223A patent/ES290223A1/es not_active Expired
- 1963-07-25 FR FR942612A patent/FR1390192A/fr not_active Expired
-
1964
- 1964-12-12 OA OA50811A patent/OA00732A/xx unknown
-
1968
- 1968-01-26 US US700749A patent/US3472780A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL281410A (xx) | 1964-12-10 |
CH443111A (de) | 1967-08-31 |
AT252590B (de) | 1967-02-27 |
DE1449403A1 (de) | 1969-08-28 |
AT272690B (de) | 1969-07-10 |
DE1449403B2 (de) | 1976-07-29 |
ES290223A1 (es) | 1963-10-16 |
LU44114A1 (xx) | 1963-09-23 |
GB1010577A (en) | 1965-11-17 |
OA00732A (fr) | 1967-07-15 |
DK116014B (da) | 1969-12-01 |
FR1390192A (fr) | 1965-02-26 |
US3472780A (en) | 1969-10-14 |