FR1416509A - Molded magnetic circuit - Google Patents
Molded magnetic circuitInfo
- Publication number
- FR1416509A FR1416509A FR988988A FR988988A FR1416509A FR 1416509 A FR1416509 A FR 1416509A FR 988988 A FR988988 A FR 988988A FR 988988 A FR988988 A FR 988988A FR 1416509 A FR1416509 A FR 1416509A
- Authority
- FR
- France
- Prior art keywords
- magnetic circuit
- molded magnetic
- molded
- circuit
- magnetic
- 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
-
- 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
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/255—Magnetic cores made from particles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR988988A FR1416509A (en) | 1964-09-23 | 1964-09-23 | Molded magnetic circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR988988A FR1416509A (en) | 1964-09-23 | 1964-09-23 | Molded magnetic circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1416509A true FR1416509A (en) | 1965-11-05 |
Family
ID=8838863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR988988A Expired FR1416509A (en) | 1964-09-23 | 1964-09-23 | Molded magnetic circuit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1416509A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457551A1 (en) * | 1979-05-23 | 1980-12-19 | Radiotechnique | DEVICE FOR ADJUSTING THE INDUCTANCE OF A COIL PROVIDED WITH A MAGNETIC CORE TO A DETERMINED AND DEFINITIVE VALUE |
FR2457552A1 (en) * | 1979-05-23 | 1980-12-19 | Radiotechnique | PROCESS FOR THE PREPARATION OF THE MAGNETIC CORE OF A COIL, PARTICULARLY FOR A FREQUENCY INTERMEDIATE CIRCUIT OF A TELEVISION, AND COIL THUS CARRIED OUT |
EP0340083A1 (en) * | 1988-04-28 | 1989-11-02 | Sagem Allumage | Ignition coil for internal combustion engines of automobile vehicles and process of fabrication |
-
1964
- 1964-09-23 FR FR988988A patent/FR1416509A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457551A1 (en) * | 1979-05-23 | 1980-12-19 | Radiotechnique | DEVICE FOR ADJUSTING THE INDUCTANCE OF A COIL PROVIDED WITH A MAGNETIC CORE TO A DETERMINED AND DEFINITIVE VALUE |
FR2457552A1 (en) * | 1979-05-23 | 1980-12-19 | Radiotechnique | PROCESS FOR THE PREPARATION OF THE MAGNETIC CORE OF A COIL, PARTICULARLY FOR A FREQUENCY INTERMEDIATE CIRCUIT OF A TELEVISION, AND COIL THUS CARRIED OUT |
EP0340083A1 (en) * | 1988-04-28 | 1989-11-02 | Sagem Allumage | Ignition coil for internal combustion engines of automobile vehicles and process of fabrication |
FR2630782A1 (en) * | 1988-04-28 | 1989-11-03 | Marchal Equip Auto | IGNITION COIL FOR IGNITION OF INTERNAL COMBUSTION ENGINES OF MOTOR VEHICLES, AND METHOD FOR MANUFACTURING THE SAME |
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