FR2118872A1 - - Google Patents
Info
- Publication number
- FR2118872A1 FR2118872A1 FR7046733A FR7046733A FR2118872A1 FR 2118872 A1 FR2118872 A1 FR 2118872A1 FR 7046733 A FR7046733 A FR 7046733A FR 7046733 A FR7046733 A FR 7046733A FR 2118872 A1 FR2118872 A1 FR 2118872A1
- 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.)
- Granted
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
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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 (de) | 1970-12-24 | 1970-12-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7046733A FR2118872B1 (de) | 1970-12-24 | 1970-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2118872A1 true FR2118872A1 (de) | 1972-08-04 |
FR2118872B1 FR2118872B1 (de) | 1973-12-07 |
Family
ID=9066379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7046733A Expired FR2118872B1 (de) | 1970-12-24 | 1970-12-24 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2118872B1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012766A1 (de) * | 1980-04-02 | 1981-10-08 | 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 |
FR2558639A1 (fr) * | 1984-01-20 | 1985-07-26 | Thomson Csf Mat Tel | Procede et machine d'assemblage automatique de transformateurs a circuit ferrite en pot |
FR2604557A1 (fr) * | 1986-09-30 | 1988-04-01 | Tanaka Seiki Co | Systeme de finition automatique pour bobinages pour effectuer automatiquement le processus final des etapes comprenant, le guipage, les soudures des bornes, le trempage, les essais ou autres |
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 |
DE19640398A1 (de) * | 1996-09-30 | 1998-11-05 | Siemens Ag | Magnetspule mit Mitteln zur Gewährleistung von Justierung und Festsitz des Spulenkörpers im Jochring |
CN103247417A (zh) * | 2012-02-13 | 2013-08-14 | 株式会社神户制钢所 | 绕组元件用固定工具及带固定工具的绕组元件 |
EP3252785A3 (de) * | 2016-06-02 | 2017-12-20 | SUMIDA Components & Modules GmbH | Ferritkern, induktives bauelement und verfahren zur herstellung eines induktiven bauelements |
Citations (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 |
FR2019302A1 (de) * | 1968-07-17 | 1970-07-03 | Ibm | |
NL7007862A (de) * | 1969-06-02 | 1970-12-04 |
-
1970
- 1970-12-24 FR FR7046733A patent/FR2118872B1/fr not_active Expired
Patent Citations (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 |
FR2019302A1 (de) * | 1968-07-17 | 1970-07-03 | Ibm | |
NL7007862A (de) * | 1969-06-02 | 1970-12-04 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012766A1 (de) * | 1980-04-02 | 1981-10-08 | 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 |
FR2558639A1 (fr) * | 1984-01-20 | 1985-07-26 | Thomson Csf Mat Tel | Procede et machine d'assemblage automatique de transformateurs a circuit ferrite en pot |
FR2604557A1 (fr) * | 1986-09-30 | 1988-04-01 | Tanaka Seiki Co | Systeme de finition automatique pour bobinages pour effectuer automatiquement le processus final des etapes comprenant, le guipage, les soudures des bornes, le trempage, les essais ou autres |
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 |
DE19640398A1 (de) * | 1996-09-30 | 1998-11-05 | Siemens Ag | Magnetspule mit Mitteln zur Gewährleistung von Justierung und Festsitz des Spulenkörpers im Jochring |
US5844459A (en) * | 1996-09-30 | 1998-12-01 | Siemens Aktiengesellschaft | Magnet coil with means for assuring adjustment and firm seating of the coil body in a yoke ring |
DE19640398C2 (de) * | 1996-09-30 | 1999-06-10 | Siemens Ag | Magnetspule mit Mitteln zur Gewährleistung von Justierung und Festsitz des Spulenkörpers im Jochring |
CN103247417A (zh) * | 2012-02-13 | 2013-08-14 | 株式会社神户制钢所 | 绕组元件用固定工具及带固定工具的绕组元件 |
EP2626871A3 (de) * | 2012-02-13 | 2014-10-15 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Wickelelement-Befestigungsklammer und Wickelelement mit Befestigungsklammer |
EP3252785A3 (de) * | 2016-06-02 | 2017-12-20 | SUMIDA Components & Modules GmbH | Ferritkern, induktives bauelement und verfahren zur herstellung eines induktiven bauelements |
US10832852B2 (en) | 2016-06-02 | 2020-11-10 | SUMIDA Components & Modules GmbH | Ferrite core, inductive component and method of producing an inductive component |
Also Published As
Publication number | Publication date |
---|---|
FR2118872B1 (de) | 1973-12-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |