FR2118872B1 - - Google Patents
Info
- Publication number
- FR2118872B1 FR2118872B1 FR7046733A FR7046733A FR2118872B1 FR 2118872 B1 FR2118872 B1 FR 2118872B1 FR 7046733 A FR7046733 A FR 7046733A FR 7046733 A FR7046733 A FR 7046733A FR 2118872 B1 FR2118872 B1 FR 2118872B1
- 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
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- 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
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- 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
-
- 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
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
-
- 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
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7046733A FR2118872B1 (zh) | 1970-12-24 | 1970-12-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7046733A FR2118872B1 (zh) | 1970-12-24 | 1970-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2118872A1 FR2118872A1 (zh) | 1972-08-04 |
FR2118872B1 true FR2118872B1 (zh) | 1973-12-07 |
Family
ID=9066379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7046733A Expired FR2118872B1 (zh) | 1970-12-24 | 1970-12-24 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2118872B1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012766C2 (de) * | 1980-04-02 | 1983-12-01 | Kommanditgesellschaft Ritz Messwandler Gmbh & Co, 2000 Hamburg | Stromwandler |
FR2529377A1 (fr) * | 1982-06-25 | 1983-12-30 | Thomson Csf Mat Tel | Dispositif d'assemblage de pots en ferrite, et machine pour mettre en oeuvre un tel dispositif |
FR2558639B1 (fr) * | 1984-01-20 | 1986-04-25 | Thomson Csf Mat Tel | Procede et machine d'assemblage automatique de transformateurs a circuit ferrite en pot |
JPS6386508A (ja) * | 1986-09-30 | 1988-04-16 | Tanaka Seiki Kk | 巻線の連続仕上加工装置 |
EP0809264A1 (de) * | 1996-05-24 | 1997-11-26 | SIEMENS MATSUSHITA COMPONENTS GmbH & CO. KG | Einrichtung zur gegenseitigen Fixierung von ferromagnetischen Kernen und Trägern für elektrische Leiter in induktiven Bauelementen |
DE19640398C2 (de) * | 1996-09-30 | 1999-06-10 | Siemens Ag | Magnetspule mit Mitteln zur Gewährleistung von Justierung und Festsitz des Spulenkörpers im Jochring |
JP2013165213A (ja) * | 2012-02-13 | 2013-08-22 | Kobe Steel Ltd | 巻線素子用固定金具および固定金具付き巻線素子 |
DE102016209693A1 (de) * | 2016-06-02 | 2017-12-07 | SUMIDA Components & Modules GmbH | Ferritkern, induktives Bauelement und Verfahren zur Herstellung eines induktiven Bauelements |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281916A (en) * | 1962-07-11 | 1966-11-01 | Nytronics Inc | Apparatus for making electrical winding assemblies |
US3643881A (en) * | 1968-07-17 | 1972-02-22 | Ibm | Apparatus for winding a core and splitting multistrand wires |
US3584823A (en) * | 1969-06-02 | 1971-06-15 | Gen Electric | Holding device for a pot core |
-
1970
- 1970-12-24 FR FR7046733A patent/FR2118872B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2118872A1 (zh) | 1972-08-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |