FR2500679B3 - - Google Patents
Info
- Publication number
- FR2500679B3 FR2500679B3 FR8103401A FR8103401A FR2500679B3 FR 2500679 B3 FR2500679 B3 FR 2500679B3 FR 8103401 A FR8103401 A FR 8103401A FR 8103401 A FR8103401 A FR 8103401A FR 2500679 B3 FR2500679 B3 FR 2500679B3
- Authority
- FR
- France
- 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
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8103401A FR2500679A3 (fr) | 1981-02-20 | 1981-02-20 | Procede de fabrication d'un transformateur d'impulsions et dispositif de reglage de son entrefer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8103401A FR2500679A3 (fr) | 1981-02-20 | 1981-02-20 | Procede de fabrication d'un transformateur d'impulsions et dispositif de reglage de son entrefer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2500679A3 FR2500679A3 (fr) | 1982-08-27 |
| FR2500679B3 true FR2500679B3 (US06534493-20030318-C00288.png) | 1983-02-11 |
Family
ID=9255454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8103401A Granted FR2500679A3 (fr) | 1981-02-20 | 1981-02-20 | Procede de fabrication d'un transformateur d'impulsions et dispositif de reglage de son entrefer |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2500679A3 (US06534493-20030318-C00288.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2591024B1 (fr) * | 1985-12-04 | 1988-01-08 | Orega Electro Mecanique | Circuit magnetique a faible champ magnetique rayonne, en particulier pour un transformateur haute tension alimentant un tube cathodique |
| FR2645336B1 (fr) * | 1989-03-28 | 1991-06-07 | Orega Electro Mecanique | Transformateur du type a circuit magnetique ferme en ferrite |
| US5136453A (en) * | 1990-04-04 | 1992-08-04 | Oliver Bernard M | Method and means for suppressing geomagnetically induced currents |
| EP0715323A1 (en) * | 1994-12-01 | 1996-06-05 | Vlt Corporation | Setting inductance value of magnetic components |
| US8198969B2 (en) * | 2009-09-30 | 2012-06-12 | Astec International Limited | Low cost charger transformer |
| CN114883088B (zh) * | 2022-05-13 | 2023-01-13 | 蚌埠市威瑞电子科技有限公司 | 一种抗震高磁导率的高频电子变压器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1051627A (fr) * | 1952-02-12 | 1954-01-18 | Perfectionnements apportés aux bobines de self induction à noyau magnétique | |
| DE1177264B (de) * | 1962-10-24 | 1964-09-03 | Fritz Hellige & Co G M B H | Verfahren zum Verbinden von Schnittband-kernen fuer Induktionsspulen der Elektro-Technik |
| DE2404603A1 (de) * | 1974-01-31 | 1975-08-07 | Crl Electronic Bauelemente | Auf einen vorgegebenen induktivitaetswert einstellbare induktivitaet |
| JPS55151307A (en) * | 1979-05-14 | 1980-11-25 | Victor Co Of Japan Ltd | Closed magnetic circuit device |
| DE2927182C2 (de) * | 1979-07-05 | 1982-09-02 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur Herstellung eines Transformators, insbesondere eines Zeilentransformators für einen Fernsehempfänger |
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1981
- 1981-02-20 FR FR8103401A patent/FR2500679A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2500679A3 (fr) | 1982-08-27 |
