BE527601A - - Google Patents
Info
- Publication number
- BE527601A BE527601A BE527601DA BE527601A BE 527601 A BE527601 A BE 527601A BE 527601D A BE527601D A BE 527601DA BE 527601 A BE527601 A BE 527601A
- 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
- C04B35/2683—Other ferrites containing alkaline earth metals or lead
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
- H01F41/0273—Imparting anisotropy
- H01F41/028—Radial anisotropy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/58—Processes of forming magnets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
- Y10T29/49076—From comminuted material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Hard Magnetic Materials (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL177525 | 1953-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE527601A true BE527601A (nl) |
Family
ID=19750601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE527601D BE527601A (nl) | 1953-04-11 |
Country Status (8)
Country | Link |
---|---|
US (1) | US2903329A (nl) |
JP (1) | JPS309539B1 (nl) |
BE (1) | BE527601A (nl) |
CH (1) | CH334443A (nl) |
DK (1) | DK105349C (nl) |
ES (1) | ES214629A1 (nl) |
GB (1) | GB758962A (nl) |
NL (1) | NL93759C (nl) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178530B (de) * | 1957-04-27 | 1964-09-24 | Max Baermann | Vorrichtung zur Herstellung von anisotropen Dauermagneten durch kontinuierliche Form-gebung in einem Extruder oder Kalander |
EP0369462A1 (en) * | 1988-11-18 | 1990-05-23 | Shin-Etsu Chemical Co., Ltd. | Method of producing polar anisotropic rare earth magnet |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966704A (en) * | 1957-01-22 | 1961-01-03 | Edward D O'brian | Process of making a ferrite magnetic device |
US3051988A (en) * | 1957-02-09 | 1962-09-04 | Baermann Max | Material with permanent magnetic properties |
DE1284531B (de) * | 1957-04-27 | 1968-12-05 | Baermann Max | Verfahren und Vorrichtung zur Herstellung von kunststoffgebundenen anisotropen Dauermagneten |
US3019505A (en) * | 1958-01-03 | 1962-02-06 | Philips Corp | Press provided with at least one die for moulding products from ceramic material |
US3105548A (en) * | 1960-03-24 | 1963-10-01 | Camco Inc | Tubing nipple and selector tool |
US3079639A (en) * | 1960-11-30 | 1963-03-05 | Rca Corp | Method and apparatus for preparing magnetic cores |
US3127461A (en) * | 1961-07-10 | 1964-03-31 | Jr Walter S Blume | Method of producing curved radially aligned matrix bonded fine particle permanent magnets |
US3250831A (en) * | 1962-12-20 | 1966-05-10 | Gen Electric | Magnetic material |
US3283900A (en) * | 1963-07-18 | 1966-11-08 | Westinghouse Electric Corp | V-shaped magnetic separator assembly |
US3296645A (en) * | 1963-12-05 | 1967-01-10 | Shore Melvin | Apparatus for cleaning windows |
US4645960A (en) * | 1979-07-30 | 1987-02-24 | Litton Systems, Inc. | Ferro-fluid bearing |
EP0043981A1 (de) * | 1980-07-11 | 1982-01-20 | Siemens Aktiengesellschaft | Dauermagneterregter Läufer für eine elektrische Maschine |
DE3047701A1 (de) * | 1980-12-18 | 1982-07-15 | Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn | Verfahren zum herstellen von anisotropen dauermagneten und danach hergestellte rohrfoermige dauermagnete |
JPS59223939A (ja) * | 1983-06-02 | 1984-12-15 | Victor Co Of Japan Ltd | 円盤状磁気記録媒体の配向処理装置 |
DE3484406D1 (de) * | 1983-06-08 | 1991-05-16 | Hitachi Metals Ltd | Methode und apparat zur herstellung von anisotropen magneten. |
GB2196479B (en) * | 1986-10-20 | 1990-03-28 | Philips Electronic Associated | Method and apparatus for the manufacture of rare earth transition metal alloy magnets |
WO2000006501A1 (en) | 1998-07-27 | 2000-02-10 | John Nikolaj Hvarre | Device and preparation for the treatment of tap water and drinking water |
US6664689B2 (en) * | 2001-08-06 | 2003-12-16 | Mitchell Rose | Ring-shaped motor core with toroidally-wound coils |
EP1739811A1 (en) * | 2004-04-20 | 2007-01-03 | Aichi Steel Corporation | Anisotropic bond magnet for four-magnetic-pole motor, motor using the same, device for orientation processing of anisotropic bond magnet for four-magnetic-pole motor |
JP4697736B2 (ja) * | 2004-12-24 | 2011-06-08 | ミネベア株式会社 | 永久磁石の着磁方法 |
EP2557577B1 (en) | 2010-04-05 | 2016-08-24 | Aichi Steel Corporation | Production method for anisotropic bonded magnet and production apparatus for same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1997193A (en) * | 1930-12-25 | 1935-04-09 | Mitsubishi Electric Corp | Permanent magnet and method of manufacturing same |
US1991143A (en) * | 1932-09-01 | 1935-02-12 | Krupp Ag | Production of finely divided magnetic bodies |
GB523970A (en) * | 1938-02-16 | 1940-07-26 | Ladislav Jurak | Improvements in or relating to the magnetising of annular magnets |
US2576679A (en) * | 1939-08-02 | 1951-11-27 | Electro Chimie Metal | Permanent magnet and method of manufacture thereof |
US2619674A (en) * | 1949-05-24 | 1952-12-02 | Donald E Stem | Magnetic trapping device |
FR1020742A (fr) * | 1949-06-25 | 1953-02-10 | J C Soding & Halbach Werk Tigg | Procédé pour l'orientation préférentielle d'aimants |
-
0
- NL NL93759D patent/NL93759C/xx active
- BE BE527601D patent/BE527601A/xx unknown
-
1954
- 1954-04-08 JP JP712454A patent/JPS309539B1/ja active Pending
- 1954-04-08 DK DK114354A patent/DK105349C/da active
- 1954-04-08 GB GB1036854A patent/GB758962A/en not_active Expired
- 1954-04-08 ES ES0214629A patent/ES214629A1/es not_active Expired
- 1954-04-09 CH CH334443D patent/CH334443A/de unknown
- 1954-04-13 US US42286454 patent/US2903329A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178530B (de) * | 1957-04-27 | 1964-09-24 | Max Baermann | Vorrichtung zur Herstellung von anisotropen Dauermagneten durch kontinuierliche Form-gebung in einem Extruder oder Kalander |
EP0369462A1 (en) * | 1988-11-18 | 1990-05-23 | Shin-Etsu Chemical Co., Ltd. | Method of producing polar anisotropic rare earth magnet |
Also Published As
Publication number | Publication date |
---|---|
NL93759C (nl) | |
GB758962A (en) | 1956-10-10 |
DK105349C (da) | 1966-09-19 |
CH334443A (de) | 1958-11-30 |
US2903329A (en) | 1959-09-08 |
JPS309539B1 (nl) | 1955-12-27 |
ES214629A1 (es) | 1954-11-16 |