OA00820A - A method of manufacturing a magnetic core serving as a memory element and a magnetic core made by this method. - Google Patents
A method of manufacturing a magnetic core serving as a memory element and a magnetic core made by this method.Info
- Publication number
- OA00820A OA00820A OA50899A OA50899A OA00820A OA 00820 A OA00820 A OA 00820A OA 50899 A OA50899 A OA 50899A OA 50899 A OA50899 A OA 50899A OA 00820 A OA00820 A OA 00820A
- Authority
- OA
- OAPI
- Prior art keywords
- magnetic core
- manufacturing
- memory element
- serving
- core made
- Prior art date
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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2616—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing lithium
-
- 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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL278942 | 1962-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
OA00820A true OA00820A (en) | 1967-11-15 |
Family
ID=19753850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA50899A OA00820A (en) | 1962-05-25 | 1964-12-16 | A method of manufacturing a magnetic core serving as a memory element and a magnetic core made by this method. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3372123A (en) |
AT (1) | AT241138B (en) |
BE (1) | BE632810A (en) |
CH (1) | CH428013A (en) |
DE (1) | DE1471340B2 (en) |
DK (1) | DK116144B (en) |
ES (1) | ES288241A1 (en) |
FR (1) | FR1358754A (en) |
GB (1) | GB994240A (en) |
NL (2) | NL135253C (en) |
OA (1) | OA00820A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663360A (en) * | 1951-05-03 | 1953-12-22 | Englander Co Inc | Seat |
DE1671022B1 (en) * | 1966-03-17 | 1971-05-19 | Siemens Ag | USE OF LITHIUM FERRITE |
JPS528517B1 (en) * | 1966-12-28 | 1977-03-09 | ||
US3477960A (en) * | 1967-08-23 | 1969-11-11 | Ampex | Preparation of lithium-manganese ferrite |
JPS5427560B1 (en) * | 1971-03-10 | 1979-09-11 | ||
US6210293B1 (en) | 1993-06-01 | 2001-04-03 | Spalding Sports Worldwide, Inc. | Multi-layer golf ball |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL82272C (en) * | 1953-12-21 | 1956-08-15 | ||
US3038860A (en) * | 1956-12-20 | 1962-06-12 | Francis E Vinal | Lithium nickel ferrites |
US3034987A (en) * | 1957-12-31 | 1962-05-15 | Rca Corp | Magnetic cores |
NL257266A (en) * | 1959-11-10 | |||
US3065182A (en) * | 1959-11-17 | 1962-11-20 | Ibm | Low flux density ferromagnetic material |
US3093588A (en) * | 1960-04-04 | 1963-06-11 | Ampex | Lithium ferrites |
US3039962A (en) * | 1961-01-30 | 1962-06-19 | Rca Corp | Ferromagnetic ferrite and process of preparing same |
NL273242A (en) * | 1962-01-05 |
-
0
- NL NL278942D patent/NL278942A/xx unknown
-
1962
- 1962-05-25 NL NL135253D patent/NL135253C/xx active
-
1963
- 1963-05-21 DE DE19631471340 patent/DE1471340B2/en active Pending
- 1963-05-22 CH CH640163A patent/CH428013A/en unknown
- 1963-05-22 ES ES288241A patent/ES288241A1/en not_active Expired
- 1963-05-22 DK DK244563AA patent/DK116144B/en unknown
- 1963-05-22 AT AT413563A patent/AT241138B/en active
- 1963-05-22 GB GB20383/63A patent/GB994240A/en not_active Expired
- 1963-05-24 BE BE632810D patent/BE632810A/xx unknown
- 1963-05-24 FR FR935940A patent/FR1358754A/en not_active Expired
-
1964
- 1964-12-16 OA OA50899A patent/OA00820A/en unknown
-
1966
- 1966-05-24 US US552631A patent/US3372123A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT241138B (en) | 1965-07-12 |
BE632810A (en) | 1963-11-25 |
DE1471340B2 (en) | 1971-07-01 |
NL278942A (en) | |
US3372123A (en) | 1968-03-05 |
DE1471340A1 (en) | 1970-02-05 |
GB994240A (en) | 1965-06-02 |
FR1358754A (en) | 1964-04-17 |
CH428013A (en) | 1967-01-15 |
ES288241A1 (en) | 1963-12-01 |
DK116144B (en) | 1969-12-15 |
NL135253C (en) | 1972-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH445210A (en) | Method of manufacturing an element used in the manufacture of a bearing | |
CH490268A (en) | Method of manufacturing a padding element | |
FR1513060A (en) | Manufacturing process of a construction element | |
OA00820A (en) | A method of manufacturing a magnetic core serving as a memory element and a magnetic core made by this method. | |
CH348426A (en) | Method of manufacturing a magnetic core memory array | |
BE605638A (en) | Method of manufacturing a superconducting element | |
OA00819A (en) | A method of manufacturing a magnetic used as a memory element and a core made by this method. | |
CH413909A (en) | Magnetic core memory | |
CH517988A (en) | Method of manufacturing an integrated memory element | |
OA00771A (en) | Magnetic core usable as a memory element and its manufacturing method. | |
FR1499015A (en) | Method of manufacturing a winding | |
CH453264A (en) | Method of manufacturing a tube, in particular a copper tube | |
FR1413011A (en) | Magnetic memory element and method of manufacturing | |
FR1323870A (en) | Method of manufacturing a friction element | |
FR1358698A (en) | reinforcing element and method of manufacturing it | |
CH421403A (en) | Method of manufacturing a self-fixing curler and curler obtained by this method | |
OA00766A (en) | A method of manufacturing a substantially rectangular hysteresis cycle magnetic core. | |
FR1364954A (en) | Method of manufacturing a heat-insulating case | |
FR1311628A (en) | Magnetic core manufacturing | |
FR1418609A (en) | Method of manufacturing a transistor element and element obtained | |
FR1328352A (en) | magnetic recording element and method for its manufacture | |
FR1317185A (en) | magnetic recording element and method for its manufacture | |
BE579232A (en) | A method of making a magnetic core used as a memorial element and a core made by this process. | |
FR1414374A (en) | Device and method for manufacturing magnetic core memories | |
FR1371508A (en) | Manufacturing process of preformed magnetic cores with single winding and corresponding magnetic cores |