FR1338830A - Ensemble de noyaux magnétiques et procédé de fabrication - Google Patents
Ensemble de noyaux magnétiques et procédé de fabricationInfo
- Publication number
- FR1338830A FR1338830A FR915054D FR915054D FR1338830A FR 1338830 A FR1338830 A FR 1338830A FR 915054 D FR915054 D FR 915054D FR 915054 D FR915054 D FR 915054D FR 1338830 A FR1338830 A FR 1338830A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- magnetic cores
- cores
- magnetic
- manufacturing
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
-
- 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
- H01F41/04—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 coils
-
- 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
- Y10T29/49004—Electrical device making including measuring or testing of device or component part
-
- 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
-
- 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
- Y10T29/49069—Data storage inductor or core
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US151797A US3204329A (en) | 1961-11-13 | 1961-11-13 | Method of manufacturing magnetic core assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1338830A true FR1338830A (fr) | 1963-09-27 |
Family
ID=22540276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR915054D Expired FR1338830A (fr) | 1961-11-13 | 1962-11-12 | Ensemble de noyaux magnétiques et procédé de fabrication |
Country Status (7)
Country | Link |
---|---|
US (1) | US3204329A (fr) |
BE (1) | BE624425A (fr) |
CH (1) | CH403861A (fr) |
DE (1) | DE1251808B (fr) |
FR (1) | FR1338830A (fr) |
GB (1) | GB944198A (fr) |
NL (1) | NL285003A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2114151A5 (fr) * | 1970-11-18 | 1972-06-30 | Sermag |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440027A (en) * | 1966-06-22 | 1969-04-22 | Frances Hugle | Automated packaging of semiconductors |
US3465874A (en) * | 1967-06-12 | 1969-09-09 | Frances Hugle | Carrier for semiconductor devices |
US3543475A (en) * | 1968-09-30 | 1970-12-01 | Framton Foods Inc | Dispensing device and packaging machine |
US3579946A (en) * | 1969-10-01 | 1971-05-25 | Robert S Graving | Method of producing a rolled bundle of preformed valley flashing |
SU504430A1 (ru) * | 1972-12-11 | 1976-02-25 | Вычислительный Центр Со Ан Ссср | Устройство дл отбраковки ферритовых сердечников |
DE2528442C2 (de) * | 1975-06-26 | 1983-01-20 | Bruno 8550 Forchheim Waasner | Vorrichtung zur Herstellung von elektrisch geprüften Transformatoren |
US4020534A (en) * | 1975-10-06 | 1977-05-03 | Egyesult Izzolampa Es. Villamossagi Resveny Tarsasag | Apparatus for monitoring stems of electrical light sources during manufacture |
US4818726A (en) * | 1988-03-30 | 1989-04-04 | Vtc Incorporated | Process for curing epoxy encapsulant on integrated circuit dice |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2165539A (en) * | 1937-05-26 | 1939-07-11 | Teletype Corp | Package |
US2802185A (en) * | 1952-07-24 | 1957-08-06 | Cgs Lab Inc | Saturable control system |
US2915811A (en) * | 1954-04-19 | 1959-12-08 | Sylvania Electric Prod | Method of manufacturing electromagnetic coils |
US2823371A (en) * | 1954-11-30 | 1958-02-11 | Burroughs Corp | Magnetic core mounting assembly |
US2914840A (en) * | 1954-12-31 | 1959-12-01 | Micro seconds | |
US2886790A (en) * | 1955-08-24 | 1959-05-12 | Richard L Snyder | Saturable reactance flip-flop device |
US2915212A (en) * | 1956-07-03 | 1959-12-01 | Hughes Aircraft Co | Diode taping machine |
US3027628A (en) * | 1957-05-01 | 1962-04-03 | Gen Electric | Magnetic core and method of making the same |
NL278187A (fr) * | 1959-11-25 | |||
US3084336A (en) * | 1960-03-09 | 1963-04-02 | Bell Telephone Labor Inc | Magnetic memory construction and circuits |
US3092253A (en) * | 1961-01-03 | 1963-06-04 | Develop Amatic Engineering | Component checker |
-
0
- DE DENDAT1251808D patent/DE1251808B/de active Pending
- NL NL285003D patent/NL285003A/xx unknown
- BE BE624425D patent/BE624425A/xx unknown
-
1961
- 1961-11-13 US US151797A patent/US3204329A/en not_active Expired - Lifetime
-
1962
- 1962-10-30 GB GB40917/62A patent/GB944198A/en not_active Expired
- 1962-11-08 CH CH1314962A patent/CH403861A/fr unknown
- 1962-11-12 FR FR915054D patent/FR1338830A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2114151A5 (fr) * | 1970-11-18 | 1972-06-30 | Sermag |
Also Published As
Publication number | Publication date |
---|---|
CH403861A (fr) | 1965-12-15 |
NL285003A (fr) | |
US3204329A (en) | 1965-09-07 |
BE624425A (fr) | |
DE1251808B (de) | 1967-10-12 |
GB944198A (en) | 1963-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1243713A (fr) | Compositions et procédé de fabrication de ferrite | |
FR1312868A (fr) | Microcapsules et leur procédé de fabrication | |
FR1338830A (fr) | Ensemble de noyaux magnétiques et procédé de fabrication | |
FR1196997A (fr) | Noyaux magnétiques et leur procédé de fabrication | |
FR1509909A (fr) | Procédé de fabrication de 3-hydroxy-benzisoxazoles | |
FR1220880A (fr) | Noyaux magnétiques et procédé pour leur fabrication | |
FR1321646A (fr) | Pigments siliceux et procédé pour leur fabrication | |
FR1322501A (fr) | Transducteur et son procédé de fabrication | |
FR1244033A (fr) | Procédé de fabrication de noyaux de ferrite | |
FR1290268A (fr) | Procédé de fabrication de toluylènediamines 2-4 et 2-6 | |
BE617739A (fr) | Aimant supraconducteur et procédé de sa production | |
FR1328976A (fr) | Circuit magnétique et procédé pour sa fabrication | |
FR1334271A (fr) | Isolement de transformateur et procédé de fabrication | |
FR1280152A (fr) | Noyaux magnétiques et leur procédé de fabrication | |
FR1312543A (fr) | Procédé de fabrication de cannelles et cannelles fabriquées par ce procédé | |
FR1315603A (fr) | Noyau magnétique et son procédé de fabrication | |
FR1298403A (fr) | Procédé de fabrication de noyaux en ferrite | |
FR82213E (fr) | Procédé de fabrication de transformateurs et transformateurs obtenus | |
FR1365487A (fr) | Procédé de fabrication de noyaux magnétiques cylindriques | |
FR1382406A (fr) | Noyau magnétique annulaire et son procédé de fabrication | |
FR1358558A (fr) | Nouveaux types de clous et leur procédé de fabrication | |
FR1299153A (fr) | Procédé de fabrication de pellicules magnétiques | |
FR1314392A (fr) | Photo-réserves et procédé de fabrication des photo-réserves | |
FR1241308A (fr) | Procédé de fabrication de transformateurs et transformateurs obtenus | |
FR80383E (fr) | Ciments pouzzolaniques et leur procédé de fabrication |